BlackTreeCVE Intelligence
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Full vulnerability report · 2023
CVE-2023-25012High confidence

The Linux kernel through 6.1.9 has a Use-After-Free in bigben_remove in drivers/hid/hid-bigbenff.c via a crafted USB device because the LED controllers remain registered for too long

Unknown · Unknown

4.6MediumCVSS 3.1
Recommended action
Within 7 days

Medium technical severity with public exploit material referenced by a structured source; prioritise exposed affected systems while verifying vendor guidance.

Fix not verified
R
Operational reassessment

Published severity in operational context

Open reassessment dashboard →
Published severityMediumOperational priority:Medium, unchanged from published severity.unchanged

Evidence used

  • No CISA KEV confirmation is currently recorded.
  • A structured source references public exploit or proof-of-concept material.
  • EPSS is 0.79% for the current model date.

Compensating controls

  • Restrict local access and enforce least privilege on affected hosts.
  • Increase monitoring for the attack path and post-exploitation behaviour described in the report.

Verification

  1. Confirm that the asset runs Unknown Unknown and falls inside the recorded affected range.
  2. Recheck the vendor advisory before scheduling a change because no verified fixed version is currently retained.
  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, ubuntu findings are scoped to the named distribution, release and source package. An absent finding does not mean a package is unaffected.

5 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.6.1.20-1Debian Security Tracker ↗Source updated 5 Oct 2026
Debian bookwormbookworm · sourcelinuxVendor fix publishedDebian records a fixed source-package version for this release.6.1.20-1Debian Security Tracker ↗Source updated 5 Oct 2026
Debian forkyforky · sourcelinuxVendor fix publishedDebian records a fixed source-package version for this release.6.1.20-1Debian Security Tracker ↗Source updated 5 Oct 2026
Debian sidsid · sourcelinuxVendor fix publishedDebian records a fixed source-package version for this release.6.1.20-1Debian Security Tracker ↗Source updated 5 Oct 2026
Ubuntu 24.04 LTSnoble · standard archivelinux-raspi-realtimeAffected, no fix publishedCanonical OVAL identifies this running kernel flavour as affected and does not publish a fixed package version in this definition.Not published in this feedCanonical Ubuntu Security ↗Source updated 5 Oct 2026
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-2023-28994

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

Medium technical severity with public exploit material referenced by a structured source; prioritise exposed affected systems while verifying vendor guidance.

Fix not verified
01

What, why and how

The Linux kernel through 6.1.9 has a Use-After-Free in bigben_remove in drivers/hid/hid-bigbenff.c via a crafted USB device because the LED controllers remain registered for too long.

What

The Linux kernel through 6.1.9 has a Use-After-Free in bigben_remove in drivers/hid/hid-bigbenff.c via a crafted USB device because the LED controllers remain registered for too long.

Why

The program can continue using memory after it has been released, producing unsafe and attacker-influenceable behaviour.

How

An attacker operating through physical access may attempt exploitation without authentication or user interaction. If successful, the issue may cause the confidentiality, integrity or availability impact described by the vendor.

What

The Linux kernel through 6.1.9 has a Use-After-Free in bigben_remove in drivers/hid/hid-bigbenff.c via a crafted USB device because the LED controllers remain registered for too long.

Why

The program can continue using memory after it has been released, producing unsafe and attacker-influenceable behaviour.

How

An attacker operating through physical access may attempt exploitation without authentication or user interaction. 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.
Reference recorded

A structured CVE source labels at least one public reference as exploit material. BlackTree has not independently validated that it is safe, reliable or weaponised.

Likely attack path
physical access → Use After Free → cause the confidentiality, integrity or availability impact described by the vendor
Attack surface
Physical
Privileges required
None: unauthenticated exploitation is possible
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-416 ↗

CWE-416: Use After Free. The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory belongs to the code that operates on the new pointer.

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

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

AVPhysicalAttack vector: The attacker needs physical access to the vulnerable system.ACLowAttack complexity: No specialised conditions are required beyond attacker-controlled input.PRNonePrivileges required: The attacker does not need an account or existing privileges.UINoneUser interaction: No action by another user is required.SUnchangedScope: The security impact remains within the vulnerable component's authority.CNoneConfidentiality impact: No direct loss is represented by this metric.INoneIntegrity impact: No direct loss is represented by this metric.AHighAvailability impact: A successful attack can cause a major loss.
Post-exploitation / living off the land
No specific living-off-the-land technique is confirmed in the structured sources. Monitor normal administration tools for activity inconsistent with the affected service's baseline.
UnauthenticatedCWE-416Public exploit reference
A

Official authority intelligence

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

BSI · German · WID-SEC-2023-1981Samsung Android: Mehrere Schwachstellen

Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Samsung Android ausnutzen, um seine Privilegien zu erhöhen.

Official advisory ↗
BSI · German · WID-SEC-2023-1669Android Patchday Juli 2023

Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Google Android ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuführen, seine Privilegien zu erweitern, Informationen offenzulegen oder einen Denial of Service Zustand herbeizuführen.

Official advisory ↗
BSI · German · WID-SEC-2023-0260Linux Kernel: Schwachstelle ermöglicht nicht spezifizierten Angriff

Ein lokaler Angreifer kann eine Schwachstelle im Linux Kernel ausnutzen, um einen nicht näher spezifizierten Angriff durchzuführen.

Official advisory ↗
Cyber Security Agency of Singapore · English · CSA-SB-20230208Security Bulletin 08 Feb 2023

The Cyber Security Agency of Singapore included this CVE in its official Security Bulletin 08 Feb 2023, published on 8 February 2023. Open the linked bulletin for the product, severity and reference information published in that issue.

Official advisory ↗
CERT-FR · French · CERTFR-2024-AVI-0506Multiples vulnérabilités dans Juniper Secure Analytics

CVERecord?id=CVE-2023-20569 Référence CVE CVE-2023-2162 https://www.cve.org/CVERecord?id=CVE-2023-2162 Référence CVE CVE-2023-2163 https://www.cve.org/CVERecord?id=CVE-2023-2163 Référence CVE CVE-2023-2166 https://www.cve.org/CVERecord?id=CVE-2023-2166 Référence CVE CVE-2023-2176 https://www.cve.org/CVERecord?id=CVE-2023-2176 Référence CVE CVE-2023-22067 https://www.cve.org/CVERecord?id=CVE-2023-22067 Référence CVE CVE-2023-22081 https://www.cve.org/CVERecord?id=CVE-2023-22081 Référence CVE CVE-2023-23455 https://www.cve.org/CVERecord?id=CVE-2023-23455 Référence CVE CVE-2023-24023 https://www.cve.org/CVERecord?id=CVE-2023-24023 Référence CVE CVE-2023-25012 https://www.cve.org/CVERecord?id=CVE-2023-25012 Référence CVE CVE-2023-2513 https://www.cve.org/CVERecord?id=CVE-2023-2513 Référence CVE CVE-2023-25775 https://www.cve.org/CVERecord?id=CVE-2023-25775 Référence CVE CVE-2023-26545 https://www.cve.org/CVERecord?id=CVE-2023-26545 Référence CVE CVE-2023-26604 https://www.cve.org/CVERecord?id=CVE-2023-26604 Référence CVE CVE-2023-27043 https://www.cve.org/CVERecord?id=CVE-2023-27043 Référence CVE CVE-2023-2828 https://www.cve.org/CVERecord?id=CVE-2023-2828 Référence CVE CVE-2023-28322 https://www.cve.org/CVERecord?id=CVE-2023-28322 Référence CVE CVE-2023-28328 https://www.cve.org/CVERecord?id=CVE-

Official advisory ↗
CERT-FR · French · CERTFR-2023-AVI-0599Multiples vulnérabilités dans le noyau Linux d'Ubuntu

ve.org/CVERecord?id=CVE-2023-1611 Référence CVE CVE-2023-1670 https://www.cve.org/CVERecord?id=CVE-2023-1670 Référence CVE CVE-2023-1829 https://www.cve.org/CVERecord?id=CVE-2023-1829 Référence CVE CVE-2023-1859 https://www.cve.org/CVERecord?id=CVE-2023-1859 Référence CVE CVE-2023-1990 https://www.cve.org/CVERecord?id=CVE-2023-1990 Référence CVE CVE-2023-1998 https://www.cve.org/CVERecord?id=CVE-2023-1998 Référence CVE CVE-2023-21106 https://www.cve.org/CVERecord?id=CVE-2023-21106 Référence CVE CVE-2023-2124 https://www.cve.org/CVERecord?id=CVE-2023-2124 Référence CVE CVE-2023-2162 https://www.cve.org/CVERecord?id=CVE-2023-2162 Référence CVE CVE-2023-25012 https://www.cve.org/CVERecord?id=CVE-2023-25012 Référence CVE CVE-2023-2513 https://www.cve.org/CVERecord?id=CVE-2023-2513 Référence CVE CVE-2023-2612 https://www.cve.org/CVERecord?id=CVE-2023-2612 Référence CVE CVE-2023-2640 https://www.cve.org/CVERecord?id=CVE-2023-2640 Référence CVE CVE-2023-26545 https://www.cve.org/CVERecord?id=CVE-2023-26545 Référence CVE CVE-2023-2860 https://www.cve.org/CVERecord?id=CVE-2023-2860 Référence CVE CVE-2023-2985 https://www.cve.org/CVERecord?id=CVE-2023-2985 Référence CVE CVE-2023-30456 https://www.cve.org/CVERecord?id=CVE-2023-30456 Référence CVE CVE-2023-3090 https://www.cve.org/CVERecord?id=CVE-2023-30

Official advisory ↗
CERT-FR · French · CERTFR-2023-AVI-0578Multiples vulnérabilités dans le noyau Linux de SUSE

VERecord?id=CVE-2023-2235 Référence CVE CVE-2023-2269 https://www.cve.org/CVERecord?id=CVE-2023-2269 Référence CVE CVE-2023-22998 https://www.cve.org/CVERecord?id=CVE-2023-22998 Référence CVE CVE-2023-23000 https://www.cve.org/CVERecord?id=CVE-2023-23000 Référence CVE CVE-2023-23001 https://www.cve.org/CVERecord?id=CVE-2023-23001 Référence CVE CVE-2023-23004 https://www.cve.org/CVERecord?id=CVE-2023-23004 Référence CVE CVE-2023-23006 https://www.cve.org/CVERecord?id=CVE-2023-23006 Référence CVE CVE-2023-2430 https://www.cve.org/CVERecord?id=CVE-2023-2430 Référence CVE CVE-2023-2483 https://www.cve.org/CVERecord?id=CVE-2023-2483 Référence CVE CVE-2023-25012 https://www.cve.org/CVERecord?id=CVE-2023-25012 Référence CVE CVE-2023-2513 https://www.cve.org/CVERecord?id=CVE-2023-2513 Référence CVE CVE-2023-26545 https://www.cve.org/CVERecord?id=CVE-2023-26545 Référence CVE CVE-2023-28327 https://www.cve.org/CVERecord?id=CVE-2023-28327 Référence CVE CVE-2023-28410 https://www.cve.org/CVERecord?id=CVE-2023-28410 Référence CVE CVE-2023-28464 https://www.cve.org/CVERecord?id=CVE-2023-28464 Référence CVE CVE-2023-28866 https://www.cve.org/CVERecord?id=CVE-2023-28866 Référence CVE CVE-2023-3006 https://www.cve.org/CVERecord?id=CVE-2023-3006 Référence CVE CVE-2023-30456 https://www.cve.org/CVERecord?id=CVE-

Official advisory ↗
CERT-FR · French · CERTFR-2023-AVI-0544Multiples vulnérabilités dans le noyau Linux de SUSE

cord?id=CVE-2023-2269 Référence CVE CVE-2023-22998 https://www.cve.org/CVERecord?id=CVE-2023-22998 Référence CVE CVE-2023-23000 https://www.cve.org/CVERecord?id=CVE-2023-23000 Référence CVE CVE-2023-23001 https://www.cve.org/CVERecord?id=CVE-2023-23001 Référence CVE CVE-2023-23004 https://www.cve.org/CVERecord?id=CVE-2023-23004 Référence CVE CVE-2023-23006 https://www.cve.org/CVERecord?id=CVE-2023-23006 Référence CVE CVE-2023-23454 https://www.cve.org/CVERecord?id=CVE-2023-23454 Référence CVE CVE-2023-23455 https://www.cve.org/CVERecord?id=CVE-2023-23455 Référence CVE CVE-2023-2483 https://www.cve.org/CVERecord?id=CVE-2023-2483 Référence CVE CVE-2023-25012 https://www.cve.org/CVERecord?id=CVE-2023-25012 Référence CVE CVE-2023-2513 https://www.cve.org/CVERecord?id=CVE-2023-2513 Référence CVE CVE-2023-26545 https://www.cve.org/CVERecord?id=CVE-2023-26545 Référence CVE CVE-2023-28327 https://www.cve.org/CVERecord?id=CVE-2023-28327 Référence CVE CVE-2023-28328 https://www.cve.org/CVERecord?id=CVE-2023-28328 Référence CVE CVE-2023-28410 https://www.cve.org/CVERecord?id=CVE-2023-28410 Référence CVE CVE-2023-28464 https://www.cve.org/CVERecord?id=CVE-2023-28464 Référence CVE CVE-2023-28466 https://www.cve.org/CVERecord?id=CVE-2023-28466 Référence CVE CVE-2023-28772 https://www.cve.org/CVERecord?id=CV

Official advisory ↗
CERT-FR · French · CERTFR-2023-AVI-0543Multiples vulnérabilités dans le noyau Linux d'Ubuntu

.cve.org/CVERecord?id=CVE-2023-1513 Référence CVE CVE-2023-1670 https://www.cve.org/CVERecord?id=CVE-2023-1670 Référence CVE CVE-2023-1829 https://www.cve.org/CVERecord?id=CVE-2023-1829 Référence CVE CVE-2023-1859 https://www.cve.org/CVERecord?id=CVE-2023-1859 Référence CVE CVE-2023-1990 https://www.cve.org/CVERecord?id=CVE-2023-1990 Référence CVE CVE-2023-1998 https://www.cve.org/CVERecord?id=CVE-2023-1998 Référence CVE CVE-2023-2124 https://www.cve.org/CVERecord?id=CVE-2023-2124 Référence CVE CVE-2023-2162 https://www.cve.org/CVERecord?id=CVE-2023-2162 Référence CVE CVE-2023-2176 https://www.cve.org/CVERecord?id=CVE-2023-2176 Référence CVE CVE-2023-25012 https://www.cve.org/CVERecord?id=CVE-2023-25012 Référence CVE CVE-2023-2612 https://www.cve.org/CVERecord?id=CVE-2023-2612 Référence CVE CVE-2023-26545 https://www.cve.org/CVERecord?id=CVE-2023-26545 Référence CVE CVE-2023-2985 https://www.cve.org/CVERecord?id=CVE-2023-2985 Référence CVE CVE-2023-30456 https://www.cve.org/CVERecord?id=CVE-2023-30456 Référence CVE CVE-2023-3111 https://www.cve.org/CVERecord?id=CVE-2023-3111 Référence CVE CVE-2023-31436 https://www.cve.org/CVERecord?id=CVE-2023-31436 Référence CVE CVE-2023-3161 https://www.cve.org/CVERecord?id=CVE-2023-3161 Référence CVE CVE-2023-32233 https://www.cve.org/CVERecord?id=CVE-2023

Official advisory ↗
CERT-FR · French · CERTFR-2023-AVI-0516Multiples vulnérabilités dans Google Android

d?id=CVE-2023-21639 Référence CVE CVE-2023-21640 https://www.cve.org/CVERecord?id=CVE-2023-21640 Référence CVE CVE-2023-21641 https://www.cve.org/CVERecord?id=CVE-2023-21641 Référence CVE CVE-2023-21672 https://www.cve.org/CVERecord?id=CVE-2023-21672 Référence CVE CVE-2023-22386 https://www.cve.org/CVERecord?id=CVE-2023-22386 Référence CVE CVE-2023-22387 https://www.cve.org/CVERecord?id=CVE-2023-22387 Référence CVE CVE-2023-22667 https://www.cve.org/CVERecord?id=CVE-2023-22667 Référence CVE CVE-2023-24851 https://www.cve.org/CVERecord?id=CVE-2023-24851 Référence CVE CVE-2023-24854 https://www.cve.org/CVERecord?id=CVE-2023-24854 Référence CVE CVE-2023-25012 https://www.cve.org/CVERecord?id=CVE-2023-25012 Référence CVE CVE-2023-26083 https://www.cve.org/CVERecord?id=CVE-2023-26083 Référence CVE CVE-2023-28147 https://www.cve.org/CVERecord?id=CVE-2023-28147 Référence CVE CVE-2023-28541 https://www.cve.org/CVERecord?id=CVE-2023-28541 Référence CVE CVE-2023-28542 https://www.cve.org/CVERecord?id=CVE-2023-28542 Référence CVE CVE-2023-35691 https://www.cve.org/CVERecord?id=CVE-2023-35691 Référence CVE CVE-2023-35692 https://www.cve.org/CVERecord?id=CVE-2023-35692 Référence CVE CVE-2023-35693 https://www.cve.org/CVERecord?id=CVE-2023-35693 Référence CVE CVE-2023-35694 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2023-AVI-0512Multiples vulnérabilités dans le noyau Linux d'Ubuntu

De multiples vulnérabilités ont été découvertes dans le noyau Linux d'Ubuntu . Elles permettent à un attaquant de provoquer un déni de service, une atteinte à la confidentialité des données, un contournement de la politique de sécurité, une atteinte à l'intégrité des données et une exécution de code arbitraire à distance.

Official advisory ↗
CERT-FR · French · CERTFR-2023-AVI-0488Multiples vulnérabilités dans le noyau Linux d'Ubuntu

.cve.org/CVERecord?id=CVE-2023-1872 Référence CVE CVE-2023-1989 https://www.cve.org/CVERecord?id=CVE-2023-1989 Référence CVE CVE-2023-1990 https://www.cve.org/CVERecord?id=CVE-2023-1990 Référence CVE CVE-2023-1998 https://www.cve.org/CVERecord?id=CVE-2023-1998 Référence CVE CVE-2023-2002 https://www.cve.org/CVERecord?id=CVE-2023-2002 Référence CVE CVE-2023-2156 https://www.cve.org/CVERecord?id=CVE-2023-2156 Référence CVE CVE-2023-2194 https://www.cve.org/CVERecord?id=CVE-2023-2194 Référence CVE CVE-2023-2235 https://www.cve.org/CVERecord?id=CVE-2023-2235 Référence CVE CVE-2023-2269 https://www.cve.org/CVERecord?id=CVE-2023-2269 Référence CVE CVE-2023-25012 https://www.cve.org/CVERecord?id=CVE-2023-25012 Référence CVE CVE-2023-2612 https://www.cve.org/CVERecord?id=CVE-2023-2612 Référence CVE CVE-2023-26606 https://www.cve.org/CVERecord?id=CVE-2023-26606 Référence CVE CVE-2023-28466 https://www.cve.org/CVERecord?id=CVE-2023-28466 Référence CVE CVE-2023-28866 https://www.cve.org/CVERecord?id=CVE-2023-28866 Référence CVE CVE-2023-2985 https://www.cve.org/CVERecord?id=CVE-2023-2985 Référence CVE CVE-2023-30456 https://www.cve.org/CVERecord?id=CVE-2023-30456 Référence CVE CVE-2023-30772 https://www.cve.org/CVERecord?id=CVE-2023-30772 Référence CVE CVE-2023-31436 https://www.cve.org/CVERecord?id=CVE-

Official advisory ↗
CERT-FR · French · CERTFR-2023-AVI-0447Multiples vulnérabilités dans le noyau Linux de SUSE

Record?id=CVE-2023-1872 Référence CVE CVE-2023-1989 https://www.cve.org/CVERecord?id=CVE-2023-1989 Référence CVE CVE-2023-2162 https://www.cve.org/CVERecord?id=CVE-2023-2162 Référence CVE CVE-2023-22995 https://www.cve.org/CVERecord?id=CVE-2023-22995 Référence CVE CVE-2023-22998 https://www.cve.org/CVERecord?id=CVE-2023-22998 Référence CVE CVE-2023-23000 https://www.cve.org/CVERecord?id=CVE-2023-23000 Référence CVE CVE-2023-23004 https://www.cve.org/CVERecord?id=CVE-2023-23004 Référence CVE CVE-2023-23454 https://www.cve.org/CVERecord?id=CVE-2023-23454 Référence CVE CVE-2023-23559 https://www.cve.org/CVERecord?id=CVE-2023-23559 Référence CVE CVE-2023-25012 https://www.cve.org/CVERecord?id=CVE-2023-25012 Référence CVE CVE-2023-26545 https://www.cve.org/CVERecord?id=CVE-2023-26545 Référence CVE CVE-2023-28464 https://www.cve.org/CVERecord?id=CVE-2023-28464 Gestion détaillée du document le 09 juin 2023 Version initiale Alertes Avis Bulletins d’actualités Mentions légales Conditions générales À propos Contact cyber.gouv.fr service-public.fr legifrance.gouv.fr info.gouv.fr france.fr info.gouv.fr/risques Premier Ministre / Secrétariat Général de la Défense et de la Sécurité Nationale / Agence nationale de la sécurité des systèmes d'information

Official advisory ↗
CERT-FR · French · CERTFR-2023-AVI-0392Multiples vulnérabilités dans le noyau Linux de DebianLTS

VERecord?id=CVE-2023-1990 Référence CVE CVE-2023-1998 https://www.cve.org/CVERecord?id=CVE-2023-1998 Référence CVE CVE-2023-2162 https://www.cve.org/CVERecord?id=CVE-2023-2162 Référence CVE CVE-2023-2194 https://www.cve.org/CVERecord?id=CVE-2023-2194 Référence CVE CVE-2023-22998 https://www.cve.org/CVERecord?id=CVE-2023-22998 Référence CVE CVE-2023-23004 https://www.cve.org/CVERecord?id=CVE-2023-23004 Référence CVE CVE-2023-23454 https://www.cve.org/CVERecord?id=CVE-2023-23454 Référence CVE CVE-2023-23455 https://www.cve.org/CVERecord?id=CVE-2023-23455 Référence CVE CVE-2023-23559 https://www.cve.org/CVERecord?id=CVE-2023-23559 Référence CVE CVE-2023-25012 https://www.cve.org/CVERecord?id=CVE-2023-25012 Référence CVE CVE-2023-26545 https://www.cve.org/CVERecord?id=CVE-2023-26545 Référence CVE CVE-2023-28328 https://www.cve.org/CVERecord?id=CVE-2023-28328 Référence CVE CVE-2023-28466 https://www.cve.org/CVERecord?id=CVE-2023-28466 Référence CVE CVE-2023-30456 https://www.cve.org/CVERecord?id=CVE-2023-30456 Référence CVE CVE-2023-30772 https://www.cve.org/CVERecord?id=CVE-2023-30772 Gestion détaillée du document le 19 mai 2023 Version initiale Alertes Avis Bulletins d’actualités Mentions légales Conditions générales À propos Contact cyber.gouv.fr service-public.fr legifrance.gouv.fr info.gouv.fr

Official advisory ↗
CERT-FR · French · CERTFR-2023-AVI-0333Multiples vulnérabilités dans le noyau Linux d'Ubuntu

rg/CVERecord?id=CVE-2023-1670 Référence CVE CVE-2023-1829 https://www.cve.org/CVERecord?id=CVE-2023-1829 Référence CVE CVE-2023-1855 https://www.cve.org/CVERecord?id=CVE-2023-1855 Référence CVE CVE-2023-1989 https://www.cve.org/CVERecord?id=CVE-2023-1989 Référence CVE CVE-2023-1990 https://www.cve.org/CVERecord?id=CVE-2023-1990 Référence CVE CVE-2023-1998 https://www.cve.org/CVERecord?id=CVE-2023-1998 Référence CVE CVE-2023-22997 https://www.cve.org/CVERecord?id=CVE-2023-22997 Référence CVE CVE-2023-23455 https://www.cve.org/CVERecord?id=CVE-2023-23455 Référence CVE CVE-2023-23559 https://www.cve.org/CVERecord?id=CVE-2023-23559 Référence CVE CVE-2023-25012 https://www.cve.org/CVERecord?id=CVE-2023-25012 Référence CVE CVE-2023-26545 https://www.cve.org/CVERecord?id=CVE-2023-26545 Référence CVE CVE-2023-26605 https://www.cve.org/CVERecord?id=CVE-2023-26605 Référence CVE CVE-2023-26606 https://www.cve.org/CVERecord?id=CVE-2023-26606 Référence CVE CVE-2023-26607 https://www.cve.org/CVERecord?id=CVE-2023-26607 Référence CVE CVE-2023-28328 https://www.cve.org/CVERecord?id=CVE-2023-28328 Référence CVE CVE-2023-28466 https://www.cve.org/CVERecord?id=CVE-2023-28466 Référence CVE CVE-2023-28866 https://www.cve.org/CVERecord?id=CVE-2023-28866 Référence CVE CVE-2023-30456 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2023-AVI-0317Multiples vulnérabilités dans le noyau Linux de SUSE

rg/CVERecord?id=CVE-2023-1382 Référence CVE CVE-2023-1390 https://www.cve.org/CVERecord?id=CVE-2023-1390 Référence CVE CVE-2023-1513 https://www.cve.org/CVERecord?id=CVE-2023-1513 Référence CVE CVE-2023-1582 https://www.cve.org/CVERecord?id=CVE-2023-1582 Référence CVE CVE-2023-1637 https://www.cve.org/CVERecord?id=CVE-2023-1637 Référence CVE CVE-2023-1652 https://www.cve.org/CVERecord?id=CVE-2023-1652 Référence CVE CVE-2023-23004 https://www.cve.org/CVERecord?id=CVE-2023-23004 Référence CVE CVE-2023-23454 https://www.cve.org/CVERecord?id=CVE-2023-23454 Référence CVE CVE-2023-23455 https://www.cve.org/CVERecord?id=CVE-2023-23455 Référence CVE CVE-2023-25012 https://www.cve.org/CVERecord?id=CVE-2023-25012 Référence CVE CVE-2023-28327 https://www.cve.org/CVERecord?id=CVE-2023-28327 Référence CVE CVE-2023-28328 https://www.cve.org/CVERecord?id=CVE-2023-28328 Référence CVE CVE-2023-28464 https://www.cve.org/CVERecord?id=CVE-2023-28464 Référence CVE CVE-2023-28466 https://www.cve.org/CVERecord?id=CVE-2023-28466 Référence CVE CVE-2023-28772 https://www.cve.org/CVERecord?id=CVE-2023-28772 Gestion détaillée du document le 14 avril 2023 Version initiale Alertes Avis Bulletins d’actualités Mentions légales Conditions générales À propos Contact cyber.gouv.fr service-public.fr legifrance.gouv.fr info.gouv.

Official advisory ↗
CERT-FR · French · CERTFR-2023-AVI-0292Multiples vulnérabilités dans le noyau Linux de SUSE

VERecord?id=CVE-2023-1076 Référence CVE CVE-2023-1078 https://www.cve.org/CVERecord?id=CVE-2023-1078 Référence CVE CVE-2023-1095 https://www.cve.org/CVERecord?id=CVE-2023-1095 Référence CVE CVE-2023-1118 https://www.cve.org/CVERecord?id=CVE-2023-1118 Référence CVE CVE-2023-22995 https://www.cve.org/CVERecord?id=CVE-2023-22995 Référence CVE CVE-2023-22998 https://www.cve.org/CVERecord?id=CVE-2023-22998 Référence CVE CVE-2023-23000 https://www.cve.org/CVERecord?id=CVE-2023-23000 Référence CVE CVE-2023-23004 https://www.cve.org/CVERecord?id=CVE-2023-23004 Référence CVE CVE-2023-23559 https://www.cve.org/CVERecord?id=CVE-2023-23559 Référence CVE CVE-2023-25012 https://www.cve.org/CVERecord?id=CVE-2023-25012 Référence CVE CVE-2023-26545 https://www.cve.org/CVERecord?id=CVE-2023-26545 Référence CVE CVE-2023-28328 https://www.cve.org/CVERecord?id=CVE-2023-28328 Gestion détaillée du document le 07 avril 2023 Version initiale Alertes Avis Bulletins d’actualités Mentions légales Conditions générales À propos Contact cyber.gouv.fr service-public.fr legifrance.gouv.fr info.gouv.fr france.fr info.gouv.fr/risques Premier Ministre / Secrétariat Général de la Défense et de la Sécurité Nationale / Agence nationale de la sécurité des systèmes d'information

Official advisory ↗
CERT-FR · French · CERTFR-2023-AVI-0277Multiples vulnérabilités dans le noyau Linux de SUSE

rd?id=CVE-2023-1118 Référence CVE CVE-2023-22995 https://www.cve.org/CVERecord?id=CVE-2023-22995 Référence CVE CVE-2023-22998 https://www.cve.org/CVERecord?id=CVE-2023-22998 Référence CVE CVE-2023-23000 https://www.cve.org/CVERecord?id=CVE-2023-23000 Référence CVE CVE-2023-23001 https://www.cve.org/CVERecord?id=CVE-2023-23001 Référence CVE CVE-2023-23004 https://www.cve.org/CVERecord?id=CVE-2023-23004 Référence CVE CVE-2023-23454 https://www.cve.org/CVERecord?id=CVE-2023-23454 Référence CVE CVE-2023-23455 https://www.cve.org/CVERecord?id=CVE-2023-23455 Référence CVE CVE-2023-23559 https://www.cve.org/CVERecord?id=CVE-2023-23559 Référence CVE CVE-2023-25012 https://www.cve.org/CVERecord?id=CVE-2023-25012 Référence CVE CVE-2023-26545 https://www.cve.org/CVERecord?id=CVE-2023-26545 Référence CVE CVE-2023-28328 https://www.cve.org/CVERecord?id=CVE-2023-28328 Gestion détaillée du document le 31 mars 2023 Version initiale Alertes Avis Bulletins d’actualités Mentions légales Conditions générales À propos Contact cyber.gouv.fr service-public.fr legifrance.gouv.fr info.gouv.fr france.fr info.gouv.fr/risques Premier Ministre / Secrétariat Général de la Défense et de la Sécurité Nationale / Agence nationale de la sécurité des systèmes d'information

Official advisory ↗
CERT-FR · French · CERTFR-2023-AVI-0243Multiples vulnérabilités dans le noyau Linux de SUSE

Record?id=CVE-2023-1095 Référence CVE CVE-2023-1118 https://www.cve.org/CVERecord?id=CVE-2023-1118 Référence CVE CVE-2023-1195 https://www.cve.org/CVERecord?id=CVE-2023-1195 Référence CVE CVE-2023-22995 https://www.cve.org/CVERecord?id=CVE-2023-22995 Référence CVE CVE-2023-22998 https://www.cve.org/CVERecord?id=CVE-2023-22998 Référence CVE CVE-2023-23000 https://www.cve.org/CVERecord?id=CVE-2023-23000 Référence CVE CVE-2023-23004 https://www.cve.org/CVERecord?id=CVE-2023-23004 Référence CVE CVE-2023-23006 https://www.cve.org/CVERecord?id=CVE-2023-23006 Référence CVE CVE-2023-23559 https://www.cve.org/CVERecord?id=CVE-2023-23559 Référence CVE CVE-2023-25012 https://www.cve.org/CVERecord?id=CVE-2023-25012 Référence CVE CVE-2023-26545 https://www.cve.org/CVERecord?id=CVE-2023-26545 Gestion détaillée du document le 17 mars 2023 Version initiale Alertes Avis Bulletins d’actualités Mentions légales Conditions générales À propos Contact cyber.gouv.fr service-public.fr legifrance.gouv.fr info.gouv.fr france.fr info.gouv.fr/risques Premier Ministre / Secrétariat Général de la Défense et de la Sécurité Nationale / Agence nationale de la sécurité des systèmes d'information

Official advisory ↗
JVN iPedia · Japanese · JVNDB-2023-003152Linux Kernel における解放済みメモリの使用に関する脆弱性

Linux Kernel には、解放済みメモリの使用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.
Fix not verified
Affected
n/a
Fixed
No fixed version is explicitly recorded in the structured CVE data.
Action
No verified patch reference is present in the current structured sources. Check the vendor advisory before making a change.
Workaround
No verified workaround is recorded. Limit untrusted access and use least privilege until authoritative guidance is available.
04

Evidence and provenance

Published 1 Feb 2023 · Last source change 5 May 2025, 16:05 UTC · CWE-416 · Use After Free

CVE recordCVE.org · 5.1
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-2023-28994
Product sourceUnavailable
Remediation sourceCVE/CNA references
CWE sourceCISA ADP
NVD statusNVD modified after enrichment

Missing structured fields: affected product. Missing data is not evidence of low risk; review the primary advisory.

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
ENISA EUVD · EUVD-2023-28994↗CISA Vulnrichment SSVC evidence↗Public exploit reference↗Public exploit 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-2023-25012 · cve.blacktree.nl