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Full vulnerability report · 2024
CVE-2023-52594High confidence

wifi: ath9k: Fix potential array-index-out-of-bounds read in ath9k_htc_txstatus()

Linux · Linux

Official source article: Siemens SSA-613116 ↗. Check the applicable product and release in the original source.

7.8HighCVSS 3.1
Recommended action
Within 7 days

High technical severity; prioritise exposed affected systems while verifying vendor guidance.

Patch available
R
Operational reassessment

Published severity in operational context

Open reassessment dashboard →
Published severityHighOperational priority:Medium, lowered one band.downgradedsince 11 May 2026

Evidence used

  • No CISA KEV confirmation is currently recorded.
  • Exploitation requires an existing local or physical foothold with privileges.
  • EPSS is 0.25% for the current model date.

Compensating controls

  • Validate the affected product branch and deploy the verified fixed release.
  • Restrict local access and enforce least privilege on affected hosts.
  • Monitor vendor guidance and exploitation sources for a material change.

Verification

  1. Confirm that the asset runs Linux Linux and falls inside the recorded affected range.
  2. Verify the installed build against the product-specific fixed version after deployment.
  3. Validate exposure, authentication requirements and compensating controls in the actual environment.
  4. Reopen this reassessment when CVSS, KEV, EPSS, exploit evidence or remediation changes.
Mitigation target: As exposure requiresRemediation target: Within 365 days

This automated reassessment organises public evidence. It does not know asset exposure, business impact or control effectiveness and does not replace CVSS or a human risk decision.

Distribution package intelligence

Release-specific package status

Debian findings are scoped to the named distribution, release and source package. An absent finding does not mean a package is unaffected.

4 package states
Repository candidate not checked

A published vendor fix does not prove that a matching update is enabled and installable on a particular asset. Confirm the local package candidate before scheduling remediation.

Distribution releaseSource packageVendor stateFixed versionEvidence
Debian trixietrixie · sourcelinuxVendor fix publishedDebian records a fixed source-package version for this release.6.7.7-1Debian Security Tracker ↗Source updated 6 Oct 2026
Debian bookwormbookworm · sourcelinuxVendor fix publishedDebian records a fixed source-package version for this release.6.1.82-1Debian Security Tracker ↗Source updated 6 Oct 2026
Debian forkyforky · sourcelinuxVendor fix publishedDebian records a fixed source-package version for this release.6.7.7-1Debian Security Tracker ↗Source updated 6 Oct 2026
Debian sidsid · sourcelinuxVendor fix publishedDebian records a fixed source-package version for this release.6.7.7-1Debian Security Tracker ↗Source updated 6 Oct 2026
Direct vendor intelligence

Authoritative vendor CSAF and VEX advisories

Structured product status and remediation from the issuing vendor. Product-state explanations are always visible; large lists can be searched or downloaded.

1 current
SSA-613116 · CSAF 2.0 · revision 3 · interimSiemens ProductCERTSSA-613116: Multiple Vulnerabilities in Third-Party Components in SINEC OS before V3.1
3 known not affected

The vendor explicitly states that these products are not affected by this CVE.

  • RUGGEDCOM RST2428P (6GK6242-6PA00)
  • SCALANCE XC-300/XR-300/XC-400/XR-500WG/XR-500 family
  • SCALANCE XCM-/XRM-/XCH-/XRH-300 family
Summary
In the Linux kernel, the following vulnerability has been resolved: wifi: ath9k: Fix potential array-index-out-of-bounds read in ath9k_htc_txstatus()
Remediation
No remediation text is recorded.
Optional official sources

National CERT insights
?CERT means Computer Emergency Response Team; CSIRT is the closely related term Computer Security Incident Response Team.

Choose official national sources for this report. Each advisory shows its original language. Your selection is remembered on this device and included in shared links.

Official European source

ENISA European Vulnerability Database

Official EUVD identifiers, advisory evidence and known-exploited context. Missing fields are not treated as evidence of low risk.

1 current
ENISA EUVD identifier

EUVD-2023-57218

No EUVD known-exploited evidence

ENISA has published the identifier mapping but no EUVD description has been stored yet.

EUVD state
Present in the current official mapping
Known exploitation
Not present in the current ENISA EUVD known-exploited dataset. This is not proof of no exploitation.
ENISA score
Not supplied in the stored EUVD record
Advisory evidence
No linked advisory details stored yet
Recommended actionWithin 7 days

High technical severity; prioritise exposed affected systems while verifying vendor guidance.

Patch available
01

What, why and how

In the Linux kernel, the following vulnerability has been resolved: wifi: ath9k: Fix potential array-index-out-of-bounds read in ath9k_htc_txstatus() Fix an array-index-out-of-bounds read in ath9k_htc_txstatus(). The bug occurs when txs->cnt, data from a URB provided by a USB device, is bigger than the size of the array txs->txstatus, which is HTC_MAX_TX_STATUS. WARN_ON() already checks it, but there is no bug handling code after the check. Make the function return if that is the case. Found by a modified version of syzkaller. UBSAN: array-index-out-of-bounds in htc_drv_txrx.c index 13 is out of range for type '__wmi_event_txstatus [12]' Call Trace: ath9k_htc_txstatus ath9k_wmi_event_tasklet tasklet_action_common __do_softirq irq_exit_rxu sysvec_apic_timer_interrupt

What

In the Linux kernel, the following vulnerability has been resolved: wifi: ath9k: Fix potential array-index-out-of-bounds read in ath9k_htc_txstatus() Fix an array-index-out-of-bounds read in ath9k_htc_txstatus(). The bug occurs when txs->cnt, data from a URB provided by a USB device, is bigger than the size of the array txs->txstatus, which is HTC_MAX_TX_STATUS. WARN_ON() already checks it, but there is no bug handling code after the check. Make the function return if that is the case. Found by a modified version of syzkaller. UBSAN: array-index-out-of-bounds in htc_drv_txrx.c index 13 is out of range for type '__wmi_event_txstatus [12]' Call Trace: ath9k_htc_txstatus ath9k_wmi_event_tasklet tasklet_action_common __do_softirq irq_exit_rxu sysvec_apic_timer_interrupt

Why

The product uses untrusted input when calculating or using an array index, but the product does not validate or incorrectly validates the index to ensure the index references a valid position within the array.

How

An attacker operating through local access may attempt exploitation with low privileges. If successful, the issue may cause the confidentiality, integrity or availability impact described by the vendor.

What

In the Linux kernel, the following vulnerability has been resolved: wifi: ath9k: Fix potential array-index-out-of-bounds read in ath9k_htc_txstatus() Fix an array-index-out-of-bounds read in ath9k_htc_txstatus(). The bug occurs when txs->cnt, data from a URB provided by a USB device, is bigger than the size of the array txs->txstatus, which is HTC_MAX_TX_STATUS. WARN_ON() already checks it, but there is no bug handling code after the check. Make the function return if that is the case. Found by a modified version of syzkaller. UBSAN: array-index-out-of-bounds in htc_drv_txrx.c index 13 is out of range for type '__wmi_event_txstatus [12]' Call Trace: ath9k_htc_txstatus ath9k_wmi_event_tasklet tasklet_action_common __do_softirq irq_exit_rxu sysvec_apic_timer_interrupt

Why

The product uses untrusted input when calculating or using an array index, but the product does not validate or incorrectly validates the index to ensure the index references a valid position within the array.

How

An attacker operating through local access may attempt exploitation with low privileges. If successful, the issue may cause the confidentiality, integrity or availability impact described by the vendor.

02

Exploit reality and attack path

CVSS severity, EPSS forecast probability, public exploit material and CISA-confirmed exploitation are separate signals.

Observed exploitation
?Confirmed exploitation and public exploit material are separate signals. Attacks can occur without public proof-of-concept or exploit code.
No confirmed evidence

No CISA KEV match was present at the last successful refresh. This means no confirmation from that source, not proof of no exploitation.

Public PoC / exploit material
?Confirmed exploitation and public exploit material are separate signals. Attacks can occur without public proof-of-concept or exploit code.
None recorded

No exploit-tagged reference or CISA SSVC proof-of-concept state is currently recorded. Research may still exist outside the structured feeds.

Likely attack path
local access → Improper Validation of Array Index → cause the confidentiality, integrity or availability impact described by the vendor
Attack surface
Local
Privileges required
Low: a basic authenticated account is required
User interaction
None
Attack complexity
Low: no specialised conditions are recorded
Security boundary
Unchanged: impact remains within the vulnerable component's security authority
Weakness
?CWE means Common Weakness Enumeration: a standard category for the underlying weakness.
CWE-129 ↗

CWE-129: Improper Validation of Array Index. The product uses untrusted input when calculating or using an array index, but the product does not validate or incorrectly validates the index to ensure the index references a valid position within the array.

CVSS vector
?CVSS means Common Vulnerability Scoring System. The vector records the metric values used to calculate technical severity.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Common Vulnerability Scoring System 3.1: the compact vector below is decoded into plain language.

AVLocalAttack vector: The attacker needs local access to the vulnerable system.ACLowAttack complexity: No specialised conditions are required beyond attacker-controlled input.PRLowPrivileges required: The attacker needs basic user-level privileges.UINoneUser interaction: No action by another user is required.SUnchangedScope: The security impact remains within the vulnerable component's authority.CHighConfidentiality impact: A successful attack can cause a major loss.IHighIntegrity impact: A successful attack can cause a major loss.AHighAvailability impact: A successful attack can cause a major loss.
Post-exploitation / living off the land
The issue can support a local privilege or sandbox boundary transition; normal system utilities may then be available in the gained context.
CWE-129
A

Official authority intelligence

Only matched European and national findings are included. Language selectors and unavailable sources are omitted.

BSI · German · WID-SEC-2024-0561Linux Kernel: Mehrere Schwachstellen

Ein lokaler Angreifer kann mehrere Schwachstellen im Linux Kernel ausnutzen, um einen Denial-of-Service-Zustand herbeizuführen oder einen nicht spezifizierten Angriff durchzuführen.

Official advisory ↗
Cyber Security Agency of Singapore · English · CSA-SB-20240313Security Bulletin 13 Mar 2024

The Cyber Security Agency of Singapore included this CVE in its official Security Bulletin 13 Mar 2024, published on 13 March 2024. Open the linked bulletin for the product, severity and reference information published in that issue.

Official advisory ↗
CERT-FR · French · CERTFR-2025-AVI-0677Multiples vulnérabilités dans les produits Siemens

d?id=CVE-2023-52486 Référence CVE CVE-2023-52502 https://www.cve.org/CVERecord?id=CVE-2023-52502 Référence CVE CVE-2023-52504 https://www.cve.org/CVERecord?id=CVE-2023-52504 Référence CVE CVE-2023-52507 https://www.cve.org/CVERecord?id=CVE-2023-52507 Référence CVE CVE-2023-52509 https://www.cve.org/CVERecord?id=CVE-2023-52509 Référence CVE CVE-2023-52510 https://www.cve.org/CVERecord?id=CVE-2023-52510 Référence CVE CVE-2023-52581 https://www.cve.org/CVERecord?id=CVE-2023-52581 Référence CVE CVE-2023-52583 https://www.cve.org/CVERecord?id=CVE-2023-52583 Référence CVE CVE-2023-52587 https://www.cve.org/CVERecord?id=CVE-2023-52587 Référence CVE CVE-2023-52594 https://www.cve.org/CVERecord?id=CVE-2023-52594 Référence CVE CVE-2023-52595 https://www.cve.org/CVERecord?id=CVE-2023-52595 Référence CVE CVE-2023-52597 https://www.cve.org/CVERecord?id=CVE-2023-52597 Référence CVE CVE-2023-52598 https://www.cve.org/CVERecord?id=CVE-2023-52598 Référence CVE CVE-2023-52599 https://www.cve.org/CVERecord?id=CVE-2023-52599 Référence CVE CVE-2023-52600 https://www.cve.org/CVERecord?id=CVE-2023-52600 Référence CVE CVE-2023-52601 https://www.cve.org/CVERecord?id=CVE-2023-52601 Référence CVE CVE-2023-52602 https://www.cve.org/CVERecord?id=CVE-2023-52602 Référence CVE CVE-2023-52603 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2025-AVI-0022Multiples vulnérabilités dans le noyau Linux d'Ubuntu

d?id=CVE-2023-52434 Référence CVE CVE-2023-52486 https://www.cve.org/CVERecord?id=CVE-2023-52486 Référence CVE CVE-2023-52488 https://www.cve.org/CVERecord?id=CVE-2023-52488 Référence CVE CVE-2023-52497 https://www.cve.org/CVERecord?id=CVE-2023-52497 Référence CVE CVE-2023-52498 https://www.cve.org/CVERecord?id=CVE-2023-52498 Référence CVE CVE-2023-52507 https://www.cve.org/CVERecord?id=CVE-2023-52507 Référence CVE CVE-2023-52509 https://www.cve.org/CVERecord?id=CVE-2023-52509 Référence CVE CVE-2023-52532 https://www.cve.org/CVERecord?id=CVE-2023-52532 Référence CVE CVE-2023-52572 https://www.cve.org/CVERecord?id=CVE-2023-52572 Référence CVE CVE-2023-52594 https://www.cve.org/CVERecord?id=CVE-2023-52594 Référence CVE CVE-2023-52621 https://www.cve.org/CVERecord?id=CVE-2023-52621 Référence CVE CVE-2023-52639 https://www.cve.org/CVERecord?id=CVE-2023-52639 Référence CVE CVE-2023-52751 https://www.cve.org/CVERecord?id=CVE-2023-52751 Référence CVE CVE-2023-52757 https://www.cve.org/CVERecord?id=CVE-2023-52757 Référence CVE CVE-2023-52821 https://www.cve.org/CVERecord?id=CVE-2023-52821 Référence CVE CVE-2023-52889 https://www.cve.org/CVERecord?id=CVE-2023-52889 Référence CVE CVE-2023-52904 https://www.cve.org/CVERecord?id=CVE-2023-52904 Référence CVE CVE-2023-52917 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2024-AVI-0741Multiples vulnérabilités dans Juniper Secure Analytics

d?id=CVE-2023-52445 Référence CVE CVE-2023-52464 https://www.cve.org/CVERecord?id=CVE-2023-52464 Référence CVE CVE-2023-52477 https://www.cve.org/CVERecord?id=CVE-2023-52477 Référence CVE CVE-2023-52513 https://www.cve.org/CVERecord?id=CVE-2023-52513 Référence CVE CVE-2023-52520 https://www.cve.org/CVERecord?id=CVE-2023-52520 Référence CVE CVE-2023-52528 https://www.cve.org/CVERecord?id=CVE-2023-52528 Référence CVE CVE-2023-52560 https://www.cve.org/CVERecord?id=CVE-2023-52560 Référence CVE CVE-2023-52565 https://www.cve.org/CVERecord?id=CVE-2023-52565 Référence CVE CVE-2023-52578 https://www.cve.org/CVERecord?id=CVE-2023-52578 Référence CVE CVE-2023-52594 https://www.cve.org/CVERecord?id=CVE-2023-52594 Référence CVE CVE-2023-52595 https://www.cve.org/CVERecord?id=CVE-2023-52595 Référence CVE CVE-2023-52598 https://www.cve.org/CVERecord?id=CVE-2023-52598 Référence CVE CVE-2023-52606 https://www.cve.org/CVERecord?id=CVE-2023-52606 Référence CVE CVE-2023-52607 https://www.cve.org/CVERecord?id=CVE-2023-52607 Référence CVE CVE-2023-52610 https://www.cve.org/CVERecord?id=CVE-2023-52610 Référence CVE CVE-2023-52615 https://www.cve.org/CVERecord?id=CVE-2023-52615 Référence CVE CVE-2023-52626 https://www.cve.org/CVERecord?id=CVE-2023-52626 Référence CVE CVE-2023-52667 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2024-AVI-0717Multiples vulnérabilités dans le noyau Linux de SUSE

d?id=CVE-2023-47210 Référence CVE CVE-2023-51780 https://www.cve.org/CVERecord?id=CVE-2023-51780 Référence CVE CVE-2023-52435 https://www.cve.org/CVERecord?id=CVE-2023-52435 Référence CVE CVE-2023-52458 https://www.cve.org/CVERecord?id=CVE-2023-52458 Référence CVE CVE-2023-52472 https://www.cve.org/CVERecord?id=CVE-2023-52472 Référence CVE CVE-2023-52503 https://www.cve.org/CVERecord?id=CVE-2023-52503 Référence CVE CVE-2023-52573 https://www.cve.org/CVERecord?id=CVE-2023-52573 Référence CVE CVE-2023-52580 https://www.cve.org/CVERecord?id=CVE-2023-52580 Référence CVE CVE-2023-52591 https://www.cve.org/CVERecord?id=CVE-2023-52591 Référence CVE CVE-2023-52594 https://www.cve.org/CVERecord?id=CVE-2023-52594 Référence CVE CVE-2023-52612 https://www.cve.org/CVERecord?id=CVE-2023-52612 Référence CVE CVE-2023-52615 https://www.cve.org/CVERecord?id=CVE-2023-52615 Référence CVE CVE-2023-52616 https://www.cve.org/CVERecord?id=CVE-2023-52616 Référence CVE CVE-2023-52618 https://www.cve.org/CVERecord?id=CVE-2023-52618 Référence CVE CVE-2023-52619 https://www.cve.org/CVERecord?id=CVE-2023-52619 Référence CVE CVE-2023-52622 https://www.cve.org/CVERecord?id=CVE-2023-52622 Référence CVE CVE-2023-52623 https://www.cve.org/CVERecord?id=CVE-2023-52623 Référence CVE CVE-2023-52631 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2024-AVI-0693Multiples vulnérabilités dans le noyau Linux de SUSE

rd?id=CVE-2023-4244 Référence CVE CVE-2023-47210 https://www.cve.org/CVERecord?id=CVE-2023-47210 Référence CVE CVE-2023-51780 https://www.cve.org/CVERecord?id=CVE-2023-51780 Référence CVE CVE-2023-52435 https://www.cve.org/CVERecord?id=CVE-2023-52435 Référence CVE CVE-2023-52472 https://www.cve.org/CVERecord?id=CVE-2023-52472 Référence CVE CVE-2023-52507 https://www.cve.org/CVERecord?id=CVE-2023-52507 Référence CVE CVE-2023-52573 https://www.cve.org/CVERecord?id=CVE-2023-52573 Référence CVE CVE-2023-52580 https://www.cve.org/CVERecord?id=CVE-2023-52580 Référence CVE CVE-2023-52591 https://www.cve.org/CVERecord?id=CVE-2023-52591 Référence CVE CVE-2023-52594 https://www.cve.org/CVERecord?id=CVE-2023-52594 Référence CVE CVE-2023-52612 https://www.cve.org/CVERecord?id=CVE-2023-52612 Référence CVE CVE-2023-52615 https://www.cve.org/CVERecord?id=CVE-2023-52615 Référence CVE CVE-2023-52619 https://www.cve.org/CVERecord?id=CVE-2023-52619 Référence CVE CVE-2023-52622 https://www.cve.org/CVERecord?id=CVE-2023-52622 Référence CVE CVE-2023-52623 https://www.cve.org/CVERecord?id=CVE-2023-52623 Référence CVE CVE-2023-52656 https://www.cve.org/CVERecord?id=CVE-2023-52656 Référence CVE CVE-2023-52658 https://www.cve.org/CVERecord?id=CVE-2023-52658 Référence CVE CVE-2023-52667 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2024-AVI-0646Multiples vulnérabilités dans les produits IBM

d?id=CVE-2023-52425 Référence CVE CVE-2023-52439 https://www.cve.org/CVERecord?id=CVE-2023-52439 Référence CVE CVE-2023-52445 https://www.cve.org/CVERecord?id=CVE-2023-52445 Référence CVE CVE-2023-52477 https://www.cve.org/CVERecord?id=CVE-2023-52477 Référence CVE CVE-2023-52513 https://www.cve.org/CVERecord?id=CVE-2023-52513 Référence CVE CVE-2023-52520 https://www.cve.org/CVERecord?id=CVE-2023-52520 Référence CVE CVE-2023-52528 https://www.cve.org/CVERecord?id=CVE-2023-52528 Référence CVE CVE-2023-52565 https://www.cve.org/CVERecord?id=CVE-2023-52565 Référence CVE CVE-2023-52578 https://www.cve.org/CVERecord?id=CVE-2023-52578 Référence CVE CVE-2023-52594 https://www.cve.org/CVERecord?id=CVE-2023-52594 Référence CVE CVE-2023-52595 https://www.cve.org/CVERecord?id=CVE-2023-52595 Référence CVE CVE-2023-52598 https://www.cve.org/CVERecord?id=CVE-2023-52598 Référence CVE CVE-2023-52606 https://www.cve.org/CVERecord?id=CVE-2023-52606 Référence CVE CVE-2023-52607 https://www.cve.org/CVERecord?id=CVE-2023-52607 Référence CVE CVE-2023-52610 https://www.cve.org/CVERecord?id=CVE-2023-52610 Référence CVE CVE-2023-6240 https://www.cve.org/CVERecord?id=CVE-2023-6240 Référence CVE CVE-2023-6546 https://www.cve.org/CVERecord?id=CVE-2023-6546 Référence CVE CVE-2023-6931 https://www.cve.org/CVERecord?id=CVE-2

Official advisory ↗
CERT-FR · French · CERTFR-2024-AVI-0527Multiples vulnérabilités dans le noyau Linux de Debian LTS

d?id=CVE-2023-52489 Référence CVE CVE-2023-52491 https://www.cve.org/CVERecord?id=CVE-2023-52491 Référence CVE CVE-2023-52492 https://www.cve.org/CVERecord?id=CVE-2023-52492 Référence CVE CVE-2023-52493 https://www.cve.org/CVERecord?id=CVE-2023-52493 Référence CVE CVE-2023-52497 https://www.cve.org/CVERecord?id=CVE-2023-52497 Référence CVE CVE-2023-52498 https://www.cve.org/CVERecord?id=CVE-2023-52498 Référence CVE CVE-2023-52583 https://www.cve.org/CVERecord?id=CVE-2023-52583 Référence CVE CVE-2023-52585 https://www.cve.org/CVERecord?id=CVE-2023-52585 Référence CVE CVE-2023-52587 https://www.cve.org/CVERecord?id=CVE-2023-52587 Référence CVE CVE-2023-52594 https://www.cve.org/CVERecord?id=CVE-2023-52594 Référence CVE CVE-2023-52595 https://www.cve.org/CVERecord?id=CVE-2023-52595 Référence CVE CVE-2023-52597 https://www.cve.org/CVERecord?id=CVE-2023-52597 Référence CVE CVE-2023-52598 https://www.cve.org/CVERecord?id=CVE-2023-52598 Référence CVE CVE-2023-52599 https://www.cve.org/CVERecord?id=CVE-2023-52599 Référence CVE CVE-2023-52600 https://www.cve.org/CVERecord?id=CVE-2023-52600 Référence CVE CVE-2023-52601 https://www.cve.org/CVERecord?id=CVE-2023-52601 Référence CVE CVE-2023-52602 https://www.cve.org/CVERecord?id=CVE-2023-52602 Référence CVE CVE-2023-52603 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2024-AVI-0471Multiples vulnérabilités dans le noyau Linux de Red Hat

rd?id=CVE-2023-2176 Référence CVE CVE-2023-52439 https://www.cve.org/CVERecord?id=CVE-2023-52439 Référence CVE CVE-2023-52445 https://www.cve.org/CVERecord?id=CVE-2023-52445 Référence CVE CVE-2023-52477 https://www.cve.org/CVERecord?id=CVE-2023-52477 Référence CVE CVE-2023-52513 https://www.cve.org/CVERecord?id=CVE-2023-52513 Référence CVE CVE-2023-52520 https://www.cve.org/CVERecord?id=CVE-2023-52520 Référence CVE CVE-2023-52528 https://www.cve.org/CVERecord?id=CVE-2023-52528 Référence CVE CVE-2023-52565 https://www.cve.org/CVERecord?id=CVE-2023-52565 Référence CVE CVE-2023-52578 https://www.cve.org/CVERecord?id=CVE-2023-52578 Référence CVE CVE-2023-52594 https://www.cve.org/CVERecord?id=CVE-2023-52594 Référence CVE CVE-2023-52595 https://www.cve.org/CVERecord?id=CVE-2023-52595 Référence CVE CVE-2023-52598 https://www.cve.org/CVERecord?id=CVE-2023-52598 Référence CVE CVE-2023-52606 https://www.cve.org/CVERecord?id=CVE-2023-52606 Référence CVE CVE-2023-52607 https://www.cve.org/CVERecord?id=CVE-2023-52607 Référence CVE CVE-2023-52610 https://www.cve.org/CVERecord?id=CVE-2023-52610 Référence CVE CVE-2023-6240 https://www.cve.org/CVERecord?id=CVE-2023-6240 Référence CVE CVE-2024-0340 https://www.cve.org/CVERecord?id=CVE-2024-0340 Référence CVE CVE-2024-1086 https://www.cve.org/CVERecord?id=CVE-2

Official advisory ↗
CERT-FR · French · CERTFR-2024-AVI-0456Multiples vulnérabilités dans le noyau Linux d'Ubuntu

d?id=CVE-2023-52491 Référence CVE CVE-2023-52492 https://www.cve.org/CVERecord?id=CVE-2023-52492 Référence CVE CVE-2023-52493 https://www.cve.org/CVERecord?id=CVE-2023-52493 Référence CVE CVE-2023-52494 https://www.cve.org/CVERecord?id=CVE-2023-52494 Référence CVE CVE-2023-52498 https://www.cve.org/CVERecord?id=CVE-2023-52498 Référence CVE CVE-2023-52530 https://www.cve.org/CVERecord?id=CVE-2023-52530 Référence CVE CVE-2023-52583 https://www.cve.org/CVERecord?id=CVE-2023-52583 Référence CVE CVE-2023-52587 https://www.cve.org/CVERecord?id=CVE-2023-52587 Référence CVE CVE-2023-52588 https://www.cve.org/CVERecord?id=CVE-2023-52588 Référence CVE CVE-2023-52594 https://www.cve.org/CVERecord?id=CVE-2023-52594 Référence CVE CVE-2023-52595 https://www.cve.org/CVERecord?id=CVE-2023-52595 Référence CVE CVE-2023-52597 https://www.cve.org/CVERecord?id=CVE-2023-52597 Référence CVE CVE-2023-52598 https://www.cve.org/CVERecord?id=CVE-2023-52598 Référence CVE CVE-2023-52599 https://www.cve.org/CVERecord?id=CVE-2023-52599 Référence CVE CVE-2023-52601 https://www.cve.org/CVERecord?id=CVE-2023-52601 Référence CVE CVE-2023-52602 https://www.cve.org/CVERecord?id=CVE-2023-52602 Référence CVE CVE-2023-52604 https://www.cve.org/CVERecord?id=CVE-2023-52604 Référence CVE CVE-2023-52606 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2024-AVI-0439Multiples vulnérabilités dans le noyau Linux d'Ubuntu

d?id=CVE-2023-52493 Référence CVE CVE-2023-52494 https://www.cve.org/CVERecord?id=CVE-2023-52494 Référence CVE CVE-2023-52498 https://www.cve.org/CVERecord?id=CVE-2023-52498 Référence CVE CVE-2023-52524 https://www.cve.org/CVERecord?id=CVE-2023-52524 Référence CVE CVE-2023-52530 https://www.cve.org/CVERecord?id=CVE-2023-52530 Référence CVE CVE-2023-52566 https://www.cve.org/CVERecord?id=CVE-2023-52566 Référence CVE CVE-2023-52583 https://www.cve.org/CVERecord?id=CVE-2023-52583 Référence CVE CVE-2023-52587 https://www.cve.org/CVERecord?id=CVE-2023-52587 Référence CVE CVE-2023-52588 https://www.cve.org/CVERecord?id=CVE-2023-52588 Référence CVE CVE-2023-52594 https://www.cve.org/CVERecord?id=CVE-2023-52594 Référence CVE CVE-2023-52595 https://www.cve.org/CVERecord?id=CVE-2023-52595 Référence CVE CVE-2023-52597 https://www.cve.org/CVERecord?id=CVE-2023-52597 Référence CVE CVE-2023-52598 https://www.cve.org/CVERecord?id=CVE-2023-52598 Référence CVE CVE-2023-52599 https://www.cve.org/CVERecord?id=CVE-2023-52599 Référence CVE CVE-2023-52601 https://www.cve.org/CVERecord?id=CVE-2023-52601 Référence CVE CVE-2023-52602 https://www.cve.org/CVERecord?id=CVE-2023-52602 Référence CVE CVE-2023-52604 https://www.cve.org/CVERecord?id=CVE-2023-52604 Référence CVE CVE-2023-52606 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2024-AVI-0422Multiples vulnérabilités dans le noyau Linux d'Ubuntu

d?id=CVE-2023-52493 Référence CVE CVE-2023-52494 https://www.cve.org/CVERecord?id=CVE-2023-52494 Référence CVE CVE-2023-52498 https://www.cve.org/CVERecord?id=CVE-2023-52498 Référence CVE CVE-2023-52524 https://www.cve.org/CVERecord?id=CVE-2023-52524 Référence CVE CVE-2023-52530 https://www.cve.org/CVERecord?id=CVE-2023-52530 Référence CVE CVE-2023-52566 https://www.cve.org/CVERecord?id=CVE-2023-52566 Référence CVE CVE-2023-52583 https://www.cve.org/CVERecord?id=CVE-2023-52583 Référence CVE CVE-2023-52587 https://www.cve.org/CVERecord?id=CVE-2023-52587 Référence CVE CVE-2023-52588 https://www.cve.org/CVERecord?id=CVE-2023-52588 Référence CVE CVE-2023-52594 https://www.cve.org/CVERecord?id=CVE-2023-52594 Référence CVE CVE-2023-52595 https://www.cve.org/CVERecord?id=CVE-2023-52595 Référence CVE CVE-2023-52597 https://www.cve.org/CVERecord?id=CVE-2023-52597 Référence CVE CVE-2023-52598 https://www.cve.org/CVERecord?id=CVE-2023-52598 Référence CVE CVE-2023-52599 https://www.cve.org/CVERecord?id=CVE-2023-52599 Référence CVE CVE-2023-52601 https://www.cve.org/CVERecord?id=CVE-2023-52601 Référence CVE CVE-2023-52602 https://www.cve.org/CVERecord?id=CVE-2023-52602 Référence CVE CVE-2023-52604 https://www.cve.org/CVERecord?id=CVE-2023-52604 Référence CVE CVE-2023-52606 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2024-AVI-0383Multiples vulnérabilités dans le noyau Linux d'Ubuntu

d?id=CVE-2023-52497 Référence CVE CVE-2023-52498 https://www.cve.org/CVERecord?id=CVE-2023-52498 Référence CVE CVE-2023-52583 https://www.cve.org/CVERecord?id=CVE-2023-52583 Référence CVE CVE-2023-52584 https://www.cve.org/CVERecord?id=CVE-2023-52584 Référence CVE CVE-2023-52587 https://www.cve.org/CVERecord?id=CVE-2023-52587 Référence CVE CVE-2023-52588 https://www.cve.org/CVERecord?id=CVE-2023-52588 Référence CVE CVE-2023-52589 https://www.cve.org/CVERecord?id=CVE-2023-52589 Référence CVE CVE-2023-52591 https://www.cve.org/CVERecord?id=CVE-2023-52591 Référence CVE CVE-2023-52593 https://www.cve.org/CVERecord?id=CVE-2023-52593 Référence CVE CVE-2023-52594 https://www.cve.org/CVERecord?id=CVE-2023-52594 Référence CVE CVE-2023-52595 https://www.cve.org/CVERecord?id=CVE-2023-52595 Référence CVE CVE-2023-52597 https://www.cve.org/CVERecord?id=CVE-2023-52597 Référence CVE CVE-2023-52598 https://www.cve.org/CVERecord?id=CVE-2023-52598 Référence CVE CVE-2023-52599 https://www.cve.org/CVERecord?id=CVE-2023-52599 Référence CVE CVE-2023-52601 https://www.cve.org/CVERecord?id=CVE-2023-52601 Référence CVE CVE-2023-52602 https://www.cve.org/CVERecord?id=CVE-2023-52602 Référence CVE CVE-2023-52604 https://www.cve.org/CVERecord?id=CVE-2023-52604 Référence CVE CVE-2023-52606 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2024-AVI-0381Multiples vulnérabilités dans le noyau Linux de Debian

d?id=CVE-2023-52488 Référence CVE CVE-2023-52489 https://www.cve.org/CVERecord?id=CVE-2023-52489 Référence CVE CVE-2023-52491 https://www.cve.org/CVERecord?id=CVE-2023-52491 Référence CVE CVE-2023-52492 https://www.cve.org/CVERecord?id=CVE-2023-52492 Référence CVE CVE-2023-52493 https://www.cve.org/CVERecord?id=CVE-2023-52493 Référence CVE CVE-2023-52497 https://www.cve.org/CVERecord?id=CVE-2023-52497 Référence CVE CVE-2023-52498 https://www.cve.org/CVERecord?id=CVE-2023-52498 Référence CVE CVE-2023-52583 https://www.cve.org/CVERecord?id=CVE-2023-52583 Référence CVE CVE-2023-52587 https://www.cve.org/CVERecord?id=CVE-2023-52587 Référence CVE CVE-2023-52594 https://www.cve.org/CVERecord?id=CVE-2023-52594 Référence CVE CVE-2023-52595 https://www.cve.org/CVERecord?id=CVE-2023-52595 Référence CVE CVE-2023-52597 https://www.cve.org/CVERecord?id=CVE-2023-52597 Référence CVE CVE-2023-52598 https://www.cve.org/CVERecord?id=CVE-2023-52598 Référence CVE CVE-2023-52599 https://www.cve.org/CVERecord?id=CVE-2023-52599 Référence CVE CVE-2023-52600 https://www.cve.org/CVERecord?id=CVE-2023-52600 Référence CVE CVE-2023-52601 https://www.cve.org/CVERecord?id=CVE-2023-52601 Référence CVE CVE-2023-52602 https://www.cve.org/CVERecord?id=CVE-2023-52602 Référence CVE CVE-2023-52603 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2024-AVI-0363Multiples vulnérabilités dans le noyau Linux de SUSE

d?id=CVE-2023-52572 Référence CVE CVE-2023-52574 https://www.cve.org/CVERecord?id=CVE-2023-52574 Référence CVE CVE-2023-52575 https://www.cve.org/CVERecord?id=CVE-2023-52575 Référence CVE CVE-2023-52576 https://www.cve.org/CVERecord?id=CVE-2023-52576 Référence CVE CVE-2023-52582 https://www.cve.org/CVERecord?id=CVE-2023-52582 Référence CVE CVE-2023-52583 https://www.cve.org/CVERecord?id=CVE-2023-52583 Référence CVE CVE-2023-52587 https://www.cve.org/CVERecord?id=CVE-2023-52587 Référence CVE CVE-2023-52590 https://www.cve.org/CVERecord?id=CVE-2023-52590 Référence CVE CVE-2023-52591 https://www.cve.org/CVERecord?id=CVE-2023-52591 Référence CVE CVE-2023-52594 https://www.cve.org/CVERecord?id=CVE-2023-52594 Référence CVE CVE-2023-52595 https://www.cve.org/CVERecord?id=CVE-2023-52595 Référence CVE CVE-2023-52597 https://www.cve.org/CVERecord?id=CVE-2023-52597 Référence CVE CVE-2023-52598 https://www.cve.org/CVERecord?id=CVE-2023-52598 Référence CVE CVE-2023-52599 https://www.cve.org/CVERecord?id=CVE-2023-52599 Référence CVE CVE-2023-52600 https://www.cve.org/CVERecord?id=CVE-2023-52600 Référence CVE CVE-2023-52601 https://www.cve.org/CVERecord?id=CVE-2023-52601 Référence CVE CVE-2023-52602 https://www.cve.org/CVERecord?id=CVE-2023-52602 Référence CVE CVE-2023-52603 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2024-AVI-0334Multiples vulnérabilités dans le noyau Linux de Debian

d?id=CVE-2023-52429 Référence CVE CVE-2023-52434 https://www.cve.org/CVERecord?id=CVE-2023-52434 Référence CVE CVE-2023-52435 https://www.cve.org/CVERecord?id=CVE-2023-52435 Référence CVE CVE-2023-52583 https://www.cve.org/CVERecord?id=CVE-2023-52583 Référence CVE CVE-2023-52584 https://www.cve.org/CVERecord?id=CVE-2023-52584 Référence CVE CVE-2023-52587 https://www.cve.org/CVERecord?id=CVE-2023-52587 Référence CVE CVE-2023-52588 https://www.cve.org/CVERecord?id=CVE-2023-52588 Référence CVE CVE-2023-52589 https://www.cve.org/CVERecord?id=CVE-2023-52589 Référence CVE CVE-2023-52593 https://www.cve.org/CVERecord?id=CVE-2023-52593 Référence CVE CVE-2023-52594 https://www.cve.org/CVERecord?id=CVE-2023-52594 Référence CVE CVE-2023-52595 https://www.cve.org/CVERecord?id=CVE-2023-52595 Référence CVE CVE-2023-52597 https://www.cve.org/CVERecord?id=CVE-2023-52597 Référence CVE CVE-2023-52598 https://www.cve.org/CVERecord?id=CVE-2023-52598 Référence CVE CVE-2023-52599 https://www.cve.org/CVERecord?id=CVE-2023-52599 Référence CVE CVE-2023-52600 https://www.cve.org/CVERecord?id=CVE-2023-52600 Référence CVE CVE-2023-52601 https://www.cve.org/CVERecord?id=CVE-2023-52601 Référence CVE CVE-2023-52602 https://www.cve.org/CVERecord?id=CVE-2023-52602 Référence CVE CVE-2023-52603 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2024-AVI-0329Multiples vulnérabilités dans le noyau Linux de SUSE

d?id=CVE-2023-52567 Référence CVE CVE-2023-52569 https://www.cve.org/CVERecord?id=CVE-2023-52569 Référence CVE CVE-2023-52574 https://www.cve.org/CVERecord?id=CVE-2023-52574 Référence CVE CVE-2023-52575 https://www.cve.org/CVERecord?id=CVE-2023-52575 Référence CVE CVE-2023-52576 https://www.cve.org/CVERecord?id=CVE-2023-52576 Référence CVE CVE-2023-52582 https://www.cve.org/CVERecord?id=CVE-2023-52582 Référence CVE CVE-2023-52583 https://www.cve.org/CVERecord?id=CVE-2023-52583 Référence CVE CVE-2023-52587 https://www.cve.org/CVERecord?id=CVE-2023-52587 Référence CVE CVE-2023-52591 https://www.cve.org/CVERecord?id=CVE-2023-52591 Référence CVE CVE-2023-52594 https://www.cve.org/CVERecord?id=CVE-2023-52594 Référence CVE CVE-2023-52595 https://www.cve.org/CVERecord?id=CVE-2023-52595 Référence CVE CVE-2023-52597 https://www.cve.org/CVERecord?id=CVE-2023-52597 Référence CVE CVE-2023-52598 https://www.cve.org/CVERecord?id=CVE-2023-52598 Référence CVE CVE-2023-52599 https://www.cve.org/CVERecord?id=CVE-2023-52599 Référence CVE CVE-2023-52600 https://www.cve.org/CVERecord?id=CVE-2023-52600 Référence CVE CVE-2023-52601 https://www.cve.org/CVERecord?id=CVE-2023-52601 Référence CVE CVE-2023-52602 https://www.cve.org/CVERecord?id=CVE-2023-52602 Référence CVE CVE-2023-52603 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2024-AVI-0226Multiples vulnérabilités dans le noyau Linux d'Ubuntu

d?id=CVE-2023-52467 Référence CVE CVE-2023-52469 https://www.cve.org/CVERecord?id=CVE-2023-52469 Référence CVE CVE-2023-52470 https://www.cve.org/CVERecord?id=CVE-2023-52470 Référence CVE CVE-2023-52583 https://www.cve.org/CVERecord?id=CVE-2023-52583 Référence CVE CVE-2023-52584 https://www.cve.org/CVERecord?id=CVE-2023-52584 Référence CVE CVE-2023-52587 https://www.cve.org/CVERecord?id=CVE-2023-52587 Référence CVE CVE-2023-52588 https://www.cve.org/CVERecord?id=CVE-2023-52588 Référence CVE CVE-2023-52589 https://www.cve.org/CVERecord?id=CVE-2023-52589 Référence CVE CVE-2023-52593 https://www.cve.org/CVERecord?id=CVE-2023-52593 Référence CVE CVE-2023-52594 https://www.cve.org/CVERecord?id=CVE-2023-52594 Référence CVE CVE-2023-52595 https://www.cve.org/CVERecord?id=CVE-2023-52595 Référence CVE CVE-2023-52597 https://www.cve.org/CVERecord?id=CVE-2023-52597 Référence CVE CVE-2023-52598 https://www.cve.org/CVERecord?id=CVE-2023-52598 Référence CVE CVE-2023-52599 https://www.cve.org/CVERecord?id=CVE-2023-52599 Référence CVE CVE-2023-52600 https://www.cve.org/CVERecord?id=CVE-2023-52600 Référence CVE CVE-2023-52601 https://www.cve.org/CVERecord?id=CVE-2023-52601 Référence CVE CVE-2023-52602 https://www.cve.org/CVERecord?id=CVE-2023-52602 Référence CVE CVE-2023-52603 https://www.cve.org/CVERecord?id=

Official advisory ↗
JVN iPedia · Japanese · JVNDB-2023-027611Linux の Linux Kernel における配列インデックスの検証に関する脆弱性

Linux の Linux Kernel には、配列インデックスの検証に関する脆弱性が存在します。

Official advisory ↗
03

Patch and workaround

Operational remediation based on structured source evidence.

Status
?Patch availability is based on structured fixed-version fields and authoritative update references. If no fix is verified, check the vendor advisory before making a change.
Patch available
Affected
Linux: 27876a29de221186c9d5883e5fe5f6da18ef9a45 < f44f073c78112ff921a220d01b86d09f2ace59bc, 27876a29de221186c9d5883e5fe5f6da18ef9a45 < f11f0fd1ad6c11ae7856d4325fe9d05059767225, 27876a29de221186c9d5883e5fe5f6da18ef9a45 < 84770a996ad8d7f121ff2fb5a8d149aad52d64c1, 27876a29de221186c9d5883e5fe5f6da18ef9a45 < 9003fa9a0198ce004b30738766c67eb7373479c9, 27876a29de221186c9d5883e5fe5f6da18ef9a45 < 25c6f49ef59b7a9b80a3f7ab9e95268a1b01a234, 27876a29de221186c9d5883e5fe5f6da18ef9a45 < e4f4bac7d3b64eb75f70cd3345712de6f68a215d, 27876a29de221186c9d5883e5fe5f6da18ef9a45 < be609c7002dd4504b15b069cb7582f4c778548d1, 27876a29de221186c9d5883e5fe5f6da18ef9a45 < 2adc886244dff60f948497b59affb6c6ebb3c348, 3.0
Fixed
Linux: < 3.0, 4.19.307 ≤ 4.19.*, 5.4.269 ≤ 5.4.*, 5.10.210 ≤ 5.10.*, 5.15.149 ≤ 5.15.*, 6.1.77 ≤ 6.1.*, 6.6.16 ≤ 6.6.*, 6.7.4 ≤ 6.7.*, 6.8 ≤ *
Action
Review the linked authoritative reference and apply the recorded fixed release appropriate to the affected product branch.
Workaround
No verified workaround is recorded. Limit untrusted access and use least privilege until authoritative guidance is available.
04

Evidence and provenance

Published 6 Mar 2024 · Last source change 11 May 2026, 19:29 UTC · CWE-129 · Improper Validation of Array Index

CVE recordCVE.org · 5.2
CVSS sourceNIST NVD
EPSS source
?The date BlackTree first stored a score for this CVE from the daily FIRST EPSS feed.
FIRST · tracked since 2026-08-14
European sourceENISA EUVD · EUVD-2023-57218
Product sourceCNA
Remediation sourceCVE/CNA references
CWE sourceNIST NVD
NVD statusNVD enriched

Core structured fields are present and their contributing authorities are shown above.

Material change intelligence

What changed after publication

View recent updates ↗

No material field changes have been recorded since change tracking began. Routine source refreshes and cosmetic edits are intentionally excluded.

Material fields only · duplicate refreshes suppressed · history retained for the configured operational retention period
CVE published
Fixed release or patch reference recorded
ENISA EUVD · EUVD-2023-57218↗Vendor CSAF · Siemens ProductCERT · Siemens SSA-613116↗CVE authority or vendor reference↗Patch or update reference↗Patch or update reference↗Patch or update reference↗Official CVE record (CNA and ADP data)↗NVD record↗
Technical terms and abbreviations used in this report
CVE
Common Vulnerabilities and Exposures: the public identifier for one disclosed vulnerability.
CVSS
Common Vulnerability Scoring System: a technical severity framework; it is not patching priority by itself.
EPSS
Exploit Prediction Scoring System: FIRST's estimate of the probability that exploitation activity will be observed in the next 30 days; it is a forecast, not confirmation.
CWE
Common Weakness Enumeration: the standard category describing the underlying software or hardware weakness.
CNA
CVE Numbering Authority: an organisation authorised to assign and publish CVE records.
CISA ADP
Cybersecurity and Infrastructure Security Agency Authorized Data Publisher: structured enrichment added to a CVE record.
NVD
National Vulnerability Database: NIST's enrichment service for CVE records.
CERT / CSIRT
A computer security incident response team that publishes warnings or coordinates incident response.
PoC
Proof of concept: public material that demonstrates or helps reproduce exploitation.
CSAF
Common Security Advisory Framework: a machine-readable format for security advisories.
LoTL
Living off the land: abuse of legitimate tools or system functions during an attack.
Free version - for non-commercial use only.CVE-2023-52594 · cve.blacktree.nl