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Full vulnerability report · 2022
CVE-2022-40768High confidence

n/a — Use of Uninitialized Resource

Unknown · Unknown

5.5MediumCVSS 3.1
Recommended action
Patch only the product branches with a verified fix

Medium technical severity with no CISA KEV confirmation; remediate through the normal risk-based patch cycle unless local exposure raises the priority. Verified remediation exists for at least one product or source, but 2 structured product or package states remain unresolved. Apply remediation only to the exact product branch confirmed by its source.

Fix availability varies by product
R
Operational reassessment

Published severity in operational context

Open reassessment dashboard →
Published severityMediumOperational priority:Low, lowered one band.downgradedsince 3 Aug 2024

Evidence used

  • No CISA KEV confirmation is currently recorded.
  • Exploitation requires an existing local or physical foothold with privileges.
  • EPSS is 0.29% 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 Unknown Unknown 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: No default targetRemediation target: Normal maintenance

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.

Cross-source reconciliation

Remediation availability differs by product scope

Verified remediation exists for at least one product or source, but 2 structured product or package states remain unresolved. Apply remediation only to the exact product branch confirmed by its source.

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
Package result overrides the generic status

BlackTree has verified remediation for at least one product or source, but the relevant distribution still reports no fixed package for 1 affected package state shown here. Treat those rows as affected with no fix until that distribution publishes a fixed version.

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.6.0.2-1Debian Security Tracker ↗Source updated 5 Oct 2026
Debian bookwormbookworm · sourcelinuxVendor fix publishedDebian records a fixed source-package version for this release.6.0.2-1Debian Security Tracker ↗Source updated 5 Oct 2026
Debian forkyforky · sourcelinuxVendor fix publishedDebian records a fixed source-package version for this release.6.0.2-1Debian Security Tracker ↗Source updated 5 Oct 2026
Debian sidsid · sourcelinuxVendor fix publishedDebian records a fixed source-package version for this release.6.0.2-1Debian 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
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.

2 current
CVE-2022-40768 · CSAF 2.0 · revision 45 · interimSUSE Product Security TeamCVE-2022-40768
17 known affected

The vendor explicitly identifies these products as affected by this CVE.

  • kernel-default as component of SUSE Linux Enterprise Server for SAP Applications 12 SP5
  • kernel-source as component of SUSE Linux Enterprise Server for SAP Applications 12 SP5
  • SLES 15 SP1 CHOST Images for Amazon EC2
  • SLES 15 SP2 CHOST Images for Amazon EC2
  • SLES 15 SP3 CHOST Images for Amazon EC2
  • SLES 15 SP4 CHOST Images for Amazon EC2
  • SLES 15 SP5 CHOST Images for Amazon EC2
  • SLES 15 SP1 CHOST Images for Google
  • SLES 15 SP2 CHOST Images for Google
  • SLES 15 SP3 CHOST Images for Google
  • SLES 15 SP4 CHOST Images for Google
  • SLES 15 SP5 CHOST Images for Google
Summary
drivers/scsi/stex.c in the Linux kernel through 5.19.9 allows local users to obtain sensitive information from kernel memory because stex_queuecommand_lck lacks a memset for the PASSTHRU_CMD case.
Remediation
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
SSA-794697 · CSAF 2.0 · revision 9 · interimSiemens ProductCERTSSA-794697: Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 TM MFP before V1.1
1 known affected

The vendor explicitly identifies these products as affected by this CVE.

  • SIMATIC S7-1500 TM MFP - GNU/Linux subsystem
Summary
drivers/scsi/stex.c in the Linux kernel through 5.19.9 allows local users to obtain sensitive information from kernel memory because stex_queuecommand_lck lacks a memset for the PASSTHRU_CMD case.
Remediation
Update to V1.1 or later version
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-2022-44034

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 actionPatch only the product branches with a verified fix

Medium technical severity with no CISA KEV confirmation; remediate through the normal risk-based patch cycle unless local exposure raises the priority. Verified remediation exists for at least one product or source, but 2 structured product or package states remain unresolved. Apply remediation only to the exact product branch confirmed by its source.

Fix availability varies by product
01

What, why and how

drivers/scsi/stex.c in the Linux kernel through 5.19.9 allows local users to obtain sensitive information from kernel memory because stex_queuecommand_lck lacks a memset for the PASSTHRU_CMD case.

What

drivers/scsi/stex.c in the Linux kernel through 5.19.9 allows local users to obtain sensitive information from kernel memory because stex_queuecommand_lck lacks a memset for the PASSTHRU_CMD case.

Why

The product uses or accesses a resource that has not been initialized.

How

An attacker operating through local access may attempt exploitation with low privileges. If successful, the issue may obtain information outside the intended access boundary.

What

drivers/scsi/stex.c in the Linux kernel through 5.19.9 allows local users to obtain sensitive information from kernel memory because stex_queuecommand_lck lacks a memset for the PASSTHRU_CMD case.

Why

The product uses or accesses a resource that has not been initialized.

How

An attacker operating through local access may attempt exploitation with low privileges. If successful, the issue may obtain information outside the intended access boundary.

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 → Use of Uninitialized Resource → obtain information outside the intended access boundary
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-908 ↗

CWE-908: Use of Uninitialized Resource. The product uses or accesses a resource that has not been initialized.

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:N/A:N

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.INoneIntegrity impact: No direct loss is represented by this metric.ANoneAvailability impact: No direct loss is represented by this metric.
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-908
A

Official authority intelligence

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

BSI · German · WID-SEC-2023-1432Siemens SIMATIC S7: Mehrere Schwachstellen

Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter, physischer oder lokaler Angreifer kann mehrere Schwachstellen in Siemens SIMATIC S7 ausnutzen, um beliebigen Code auszuführen, Sicherheitsmaßnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand herbeizuführen, seine Privilegien zu erweitern und Daten zu manipulieren.

Official advisory ↗
BSI · German · WID-SEC-2024-0794Dell ECS: Mehrere Schwachstellen

Ein Angreifer kann mehrere Schwachstellen in Dell ECS ausnutzen, um seine Privilegien zu erweitern, beliebigen Programmcode mit Administratorrechten auszuführen, Informationen offenzulegen, Dateien zu manipulieren, einen Cross-Site-Scripting-Angriff durchzuführen, Sicherheitsvorkehrungen zu umgehen oder einen Denial of Service Zustand herbeizuführen.

Official advisory ↗
BSI · German · WID-SEC-2022-1454Linux Kernel: Schwachstelle ermöglicht Offenlegung von Informationen

Ein lokaler Angreifer kann eine Schwachstelle im Linux Kernel ausnutzen, um Informationen offenzulegen.

Official advisory ↗
Cyber Security Agency of Singapore · English · CSA-SB-20220921Security Bulletin 21 Sep 2022

The Cyber Security Agency of Singapore included this CVE in its official Security Bulletin 21 Sep 2022, published on 21 September 2022. Open the linked bulletin for the product, severity and reference information published in that issue.

Official advisory ↗
CERT-FR · French · CERTFR-2023-AVI-0453Multiples vulnérabilités dans les produits Siemens

VERecord?id=CVE-2022-3633 Référence CVE CVE-2022-3635 https://www.cve.org/CVERecord?id=CVE-2022-3635 Référence CVE CVE-2022-3646 https://www.cve.org/CVERecord?id=CVE-2022-3646 Référence CVE CVE-2022-3649 https://www.cve.org/CVERecord?id=CVE-2022-3649 Référence CVE CVE-2022-36879 https://www.cve.org/CVERecord?id=CVE-2022-36879 Référence CVE CVE-2022-36946 https://www.cve.org/CVERecord?id=CVE-2022-36946 Référence CVE CVE-2022-39188 https://www.cve.org/CVERecord?id=CVE-2022-39188 Référence CVE CVE-2022-39190 https://www.cve.org/CVERecord?id=CVE-2022-39190 Référence CVE CVE-2022-40307 https://www.cve.org/CVERecord?id=CVE-2022-40307 Référence CVE CVE-2022-40768 https://www.cve.org/CVERecord?id=CVE-2022-40768 Référence CVE CVE-2022-4095 https://www.cve.org/CVERecord?id=CVE-2022-4095 Référence CVE CVE-2022-41218 https://www.cve.org/CVERecord?id=CVE-2022-41218 Référence CVE CVE-2022-41222 https://www.cve.org/CVERecord?id=CVE-2022-41222 Référence CVE CVE-2022-4129 https://www.cve.org/CVERecord?id=CVE-2022-4129 Référence CVE CVE-2022-4139 https://www.cve.org/CVERecord?id=CVE-2022-4139 Référence CVE CVE-2022-41674 https://www.cve.org/CVERecord?id=CVE-2022-41674 Référence CVE CVE-2022-41849 https://www.cve.org/CVERecord?id=CVE-2022-41849 Référence CVE CVE-2022-41850 https://www.cve.org/CVERecord?id=CVE-20

Official advisory ↗
CERT-FR · French · CERTFR-2023-AVI-0148Multiples vulnérabilités dans le noyau Linux de SUSE

rg/CVERecord?id=CVE-2022-3621 Référence CVE CVE-2022-3635 https://www.cve.org/CVERecord?id=CVE-2022-3635 Référence CVE CVE-2022-3643 https://www.cve.org/CVERecord?id=CVE-2022-3643 Référence CVE CVE-2022-3646 https://www.cve.org/CVERecord?id=CVE-2022-3646 Référence CVE CVE-2022-3649 https://www.cve.org/CVERecord?id=CVE-2022-3649 Référence CVE CVE-2022-36879 https://www.cve.org/CVERecord?id=CVE-2022-36879 Référence CVE CVE-2022-36946 https://www.cve.org/CVERecord?id=CVE-2022-36946 Référence CVE CVE-2022-3903 https://www.cve.org/CVERecord?id=CVE-2022-3903 Référence CVE CVE-2022-39188 https://www.cve.org/CVERecord?id=CVE-2022-39188 Référence CVE CVE-2022-40768 https://www.cve.org/CVERecord?id=CVE-2022-40768 Référence CVE CVE-2022-4095 https://www.cve.org/CVERecord?id=CVE-2022-4095 Référence CVE CVE-2022-41218 https://www.cve.org/CVERecord?id=CVE-2022-41218 Référence CVE CVE-2022-41848 https://www.cve.org/CVERecord?id=CVE-2022-41848 Référence CVE CVE-2022-41850 https://www.cve.org/CVERecord?id=CVE-2022-41850 Référence CVE CVE-2022-41858 https://www.cve.org/CVERecord?id=CVE-2022-41858 Référence CVE CVE-2022-42328 https://www.cve.org/CVERecord?id=CVE-2022-42328 Référence CVE CVE-2022-42329 https://www.cve.org/CVERecord?id=CVE-2022-42329 Référence CVE CVE-2022-42895 https://www.cve.org/CVERecord?id=CV

Official advisory ↗
CERT-FR · French · CERTFR-2022-AVI-976Multiples vulnérabilités dans le noyau Linux de SUSE

ERecord?id=CVE-2022-32296 Référence CVE CVE-2022-3239 https://www.cve.org/CVERecord?id=CVE-2022-3239 Référence CVE CVE-2022-3303 https://www.cve.org/CVERecord?id=CVE-2022-3303 Référence CVE CVE-2022-3424 https://www.cve.org/CVERecord?id=CVE-2022-3424 Référence CVE CVE-2022-36879 https://www.cve.org/CVERecord?id=CVE-2022-36879 Référence CVE CVE-2022-39188 https://www.cve.org/CVERecord?id=CVE-2022-39188 Référence CVE CVE-2022-39189 https://www.cve.org/CVERecord?id=CVE-2022-39189 Référence CVE CVE-2022-39190 https://www.cve.org/CVERecord?id=CVE-2022-39190 Référence CVE CVE-2022-40307 https://www.cve.org/CVERecord?id=CVE-2022-40307 Référence CVE CVE-2022-40768 https://www.cve.org/CVERecord?id=CVE-2022-40768 Référence CVE CVE-2022-41218 https://www.cve.org/CVERecord?id=CVE-2022-41218 Référence CVE CVE-2022-41222 https://www.cve.org/CVERecord?id=CVE-2022-41222 Référence CVE CVE-2022-41674 https://www.cve.org/CVERecord?id=CVE-2022-41674 Référence CVE CVE-2022-41848 https://www.cve.org/CVERecord?id=CVE-2022-41848 Référence CVE CVE-2022-41849 https://www.cve.org/CVERecord?id=CVE-2022-41849 Référence CVE CVE-2022-42719 https://www.cve.org/CVERecord?id=CVE-2022-42719 Référence CVE CVE-2022-42720 https://www.cve.org/CVERecord?id=CVE-2022-42720 Référence CVE CVE-2022-42721 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2022-AVI-967Multiples vulnérabilités dans le noyau Linux de SUSE

De multiples vulnérabilités ont été découvertes dans le noyau Linux de SUSE. Certaines d'entre elles permettent à un attaquant de provoquer un problème de sécurité non spécifié par l'éditeur, une exécution de code arbitraire à distance et un déni de service à distance.

Official advisory ↗
CERT-FR · French · CERTFR-2022-AVI-940Multiples vulnérabilités dans le noyau Linux d'Ubuntu

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

Official advisory ↗
CERT-FR · French · CERTFR-2022-AVI-1127Multiples vulnérabilités dans le noyau Linux de Debian

.cve.org/CVERecord?id=CVE-2022-3564 Référence CVE CVE-2022-3565 https://www.cve.org/CVERecord?id=CVE-2022-3565 Référence CVE CVE-2022-3594 https://www.cve.org/CVERecord?id=CVE-2022-3594 Référence CVE CVE-2022-3621 https://www.cve.org/CVERecord?id=CVE-2022-3621 Référence CVE CVE-2022-3628 https://www.cve.org/CVERecord?id=CVE-2022-3628 Référence CVE CVE-2022-3640 https://www.cve.org/CVERecord?id=CVE-2022-3640 Référence CVE CVE-2022-3643 https://www.cve.org/CVERecord?id=CVE-2022-3643 Référence CVE CVE-2022-3646 https://www.cve.org/CVERecord?id=CVE-2022-3646 Référence CVE CVE-2022-3649 https://www.cve.org/CVERecord?id=CVE-2022-3649 Référence CVE CVE-2022-40768 https://www.cve.org/CVERecord?id=CVE-2022-40768 Référence CVE CVE-2022-4139 https://www.cve.org/CVERecord?id=CVE-2022-4139 Référence CVE CVE-2022-41849 https://www.cve.org/CVERecord?id=CVE-2022-41849 Référence CVE CVE-2022-41850 https://www.cve.org/CVERecord?id=CVE-2022-41850 Référence CVE CVE-2022-4232 https://www.cve.org/CVERecord?id=CVE-2022-4232 Référence CVE CVE-2022-42328 https://www.cve.org/CVERecord?id=CVE-2022-42328 Référence CVE CVE-2022-42329 https://www.cve.org/CVERecord?id=CVE-2022-42329 Référence CVE CVE-2022-42895 https://www.cve.org/CVERecord?id=CVE-2022-42895 Référence CVE CVE-2022-42896 https://www.cve.org/CVERecord?id=CVE-

Official advisory ↗
CERT-FR · French · CERTFR-2022-AVI-1125Multiples vulnérabilités dans le noyau Linux de SUSE

ecord?id=CVE-2022-36879 Référence CVE CVE-2022-36946 https://www.cve.org/CVERecord?id=CVE-2022-36946 Référence CVE CVE-2022-3707 https://www.cve.org/CVERecord?id=CVE-2022-3707 Référence CVE CVE-2022-3903 https://www.cve.org/CVERecord?id=CVE-2022-3903 Référence CVE CVE-2022-39188 https://www.cve.org/CVERecord?id=CVE-2022-39188 Référence CVE CVE-2022-39189 https://www.cve.org/CVERecord?id=CVE-2022-39189 Référence CVE CVE-2022-39190 https://www.cve.org/CVERecord?id=CVE-2022-39190 Référence CVE CVE-2022-40307 https://www.cve.org/CVERecord?id=CVE-2022-40307 Référence CVE CVE-2022-40476 https://www.cve.org/CVERecord?id=CVE-2022-40476 Référence CVE CVE-2022-40768 https://www.cve.org/CVERecord?id=CVE-2022-40768 Référence CVE CVE-2022-4095 https://www.cve.org/CVERecord?id=CVE-2022-4095 Référence CVE CVE-2022-41218 https://www.cve.org/CVERecord?id=CVE-2022-41218 Référence CVE CVE-2022-4129 https://www.cve.org/CVERecord?id=CVE-2022-4129 Référence CVE CVE-2022-4139 https://www.cve.org/CVERecord?id=CVE-2022-4139 Référence CVE CVE-2022-41674 https://www.cve.org/CVERecord?id=CVE-2022-41674 Référence CVE CVE-2022-41848 https://www.cve.org/CVERecord?id=CVE-2022-41848 Référence CVE CVE-2022-41849 https://www.cve.org/CVERecord?id=CVE-2022-41849 Référence CVE CVE-2022-41850 https://www.cve.org/CVERecord?id=CVE-20

Official advisory ↗
CERT-FR · French · CERTFR-2022-AVI-1122Multiples vulnérabilités dans le noyau Linux de SUSE

.org/CVERecord?id=CVE-2022-3635 Référence CVE CVE-2022-3640 https://www.cve.org/CVERecord?id=CVE-2022-3640 Référence CVE CVE-2022-3643 https://www.cve.org/CVERecord?id=CVE-2022-3643 Référence CVE CVE-2022-3646 https://www.cve.org/CVERecord?id=CVE-2022-3646 Référence CVE CVE-2022-3649 https://www.cve.org/CVERecord?id=CVE-2022-3649 Référence CVE CVE-2022-3707 https://www.cve.org/CVERecord?id=CVE-2022-3707 Référence CVE CVE-2022-3903 https://www.cve.org/CVERecord?id=CVE-2022-3903 Référence CVE CVE-2022-39189 https://www.cve.org/CVERecord?id=CVE-2022-39189 Référence CVE CVE-2022-40307 https://www.cve.org/CVERecord?id=CVE-2022-40307 Référence CVE CVE-2022-40768 https://www.cve.org/CVERecord?id=CVE-2022-40768 Référence CVE CVE-2022-4095 https://www.cve.org/CVERecord?id=CVE-2022-4095 Référence CVE CVE-2022-41218 https://www.cve.org/CVERecord?id=CVE-2022-41218 Référence CVE CVE-2022-4129 https://www.cve.org/CVERecord?id=CVE-2022-4129 Référence CVE CVE-2022-4139 https://www.cve.org/CVERecord?id=CVE-2022-4139 Référence CVE CVE-2022-41848 https://www.cve.org/CVERecord?id=CVE-2022-41848 Référence CVE CVE-2022-41850 https://www.cve.org/CVERecord?id=CVE-2022-41850 Référence CVE CVE-2022-41858 https://www.cve.org/CVERecord?id=CVE-2022-41858 Référence CVE CVE-2022-42328 https://www.cve.org/CVERecord?id=CVE-20

Official advisory ↗
CERT-FR · French · CERTFR-2022-AVI-1070Multiples vulnérabilités dans le noyau Linux d'Ubuntu

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

Official advisory ↗
CERT-FR · French · CERTFR-2022-AVI-1064Multiples vulnérabilités dans le noyau Linux d'Ubuntu

De multiples vulnérabilités ont été corrigées 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 et une exécution de code arbitraire.

Official advisory ↗
CERT-FR · French · CERTFR-2022-AVI-1062Multiples vulnérabilités dans le noyau Linux de SUSE

ve.org/CVERecord?id=CVE-2022-3545 Référence CVE CVE-2022-3565 https://www.cve.org/CVERecord?id=CVE-2022-3565 Référence CVE CVE-2022-3586 https://www.cve.org/CVERecord?id=CVE-2022-3586 Référence CVE CVE-2022-3594 https://www.cve.org/CVERecord?id=CVE-2022-3594 Référence CVE CVE-2022-3621 https://www.cve.org/CVERecord?id=CVE-2022-3621 Référence CVE CVE-2022-3629 https://www.cve.org/CVERecord?id=CVE-2022-3629 Référence CVE CVE-2022-3646 https://www.cve.org/CVERecord?id=CVE-2022-3646 Référence CVE CVE-2022-3649 https://www.cve.org/CVERecord?id=CVE-2022-3649 Référence CVE CVE-2022-40307 https://www.cve.org/CVERecord?id=CVE-2022-40307 Référence CVE CVE-2022-40768 https://www.cve.org/CVERecord?id=CVE-2022-40768 Référence CVE CVE-2022-42703 https://www.cve.org/CVERecord?id=CVE-2022-42703 Référence CVE CVE-2022-43750 https://www.cve.org/CVERecord?id=CVE-2022-43750 Gestion détaillée du document le 30 novembre 2022 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-2022-AVI-1044Multiples vulnérabilités dans le noyau Linux de SUSE

.org/CVERecord?id=CVE-2022-3625 Référence CVE CVE-2022-3628 https://www.cve.org/CVERecord?id=CVE-2022-3628 Référence CVE CVE-2022-3629 https://www.cve.org/CVERecord?id=CVE-2022-3629 Référence CVE CVE-2022-3633 https://www.cve.org/CVERecord?id=CVE-2022-3633 Référence CVE CVE-2022-3640 https://www.cve.org/CVERecord?id=CVE-2022-3640 Référence CVE CVE-2022-3646 https://www.cve.org/CVERecord?id=CVE-2022-3646 Référence CVE CVE-2022-3649 https://www.cve.org/CVERecord?id=CVE-2022-3649 Référence CVE CVE-2022-39189 https://www.cve.org/CVERecord?id=CVE-2022-39189 Référence CVE CVE-2022-40476 https://www.cve.org/CVERecord?id=CVE-2022-40476 Référence CVE CVE-2022-40768 https://www.cve.org/CVERecord?id=CVE-2022-40768 Référence CVE CVE-2022-42703 https://www.cve.org/CVERecord?id=CVE-2022-42703 Référence CVE CVE-2022-42722 https://www.cve.org/CVERecord?id=CVE-2022-42722 Référence CVE CVE-2022-43750 https://www.cve.org/CVERecord?id=CVE-2022-43750 Gestion détaillée du document le 21 novembre 2022 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 de

Official advisory ↗
CERT-FR · French · CERTFR-2022-AVI-1043Multiples 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 une exécution de code arbitraire, un déni de service et une atteinte à la confidentialité des données.

Official advisory ↗
CERT-FR · French · CERTFR-2022-AVI-1039Multiples vulnérabilités dans le noyau Linux d'Ubuntu

/CVERecord?id=CVE-2022-2905 Référence CVE CVE-2022-2978 https://www.cve.org/CVERecord?id=CVE-2022-2978 Référence CVE CVE-2022-29901 https://www.cve.org/CVERecord?id=CVE-2022-29901 Référence CVE CVE-2022-3028 https://www.cve.org/CVERecord?id=CVE-2022-3028 Référence CVE CVE-2022-3625 https://www.cve.org/CVERecord?id=CVE-2022-3625 Référence CVE CVE-2022-3635 https://www.cve.org/CVERecord?id=CVE-2022-3635 Référence CVE CVE-2022-36879 https://www.cve.org/CVERecord?id=CVE-2022-36879 Référence CVE CVE-2022-39188 https://www.cve.org/CVERecord?id=CVE-2022-39188 Référence CVE CVE-2022-39190 https://www.cve.org/CVERecord?id=CVE-2022-39190 Référence CVE CVE-2022-40768 https://www.cve.org/CVERecord?id=CVE-2022-40768 Référence CVE CVE-2022-41222 https://www.cve.org/CVERecord?id=CVE-2022-41222 Référence CVE CVE-2022-41674 https://www.cve.org/CVERecord?id=CVE-2022-41674 Référence CVE CVE-2022-42703 https://www.cve.org/CVERecord?id=CVE-2022-42703 Référence CVE CVE-2022-42719 https://www.cve.org/CVERecord?id=CVE-2022-42719 Référence CVE CVE-2022-42720 https://www.cve.org/CVERecord?id=CVE-2022-42720 Référence CVE CVE-2022-42721 https://www.cve.org/CVERecord?id=CVE-2022-42721 Référence CVE CVE-2022-42722 https://www.cve.org/CVERecord?id=CVE-2022-42722 Gestion détaillée du document le 17 novembre 2022 Version init

Official advisory ↗
CERT-FR · French · CERTFR-2022-AVI-1035Multiples vulnérabilités dans le noyau Linux de SUSE

ve.org/CVERecord?id=CVE-2022-3621 Référence CVE CVE-2022-3625 https://www.cve.org/CVERecord?id=CVE-2022-3625 Référence CVE CVE-2022-3628 https://www.cve.org/CVERecord?id=CVE-2022-3628 Référence CVE CVE-2022-3629 https://www.cve.org/CVERecord?id=CVE-2022-3629 Référence CVE CVE-2022-3633 https://www.cve.org/CVERecord?id=CVE-2022-3633 Référence CVE CVE-2022-3640 https://www.cve.org/CVERecord?id=CVE-2022-3640 Référence CVE CVE-2022-3646 https://www.cve.org/CVERecord?id=CVE-2022-3646 Référence CVE CVE-2022-3649 https://www.cve.org/CVERecord?id=CVE-2022-3649 Référence CVE CVE-2022-40476 https://www.cve.org/CVERecord?id=CVE-2022-40476 Référence CVE CVE-2022-40768 https://www.cve.org/CVERecord?id=CVE-2022-40768 Référence CVE CVE-2022-41674 https://www.cve.org/CVERecord?id=CVE-2022-41674 Référence CVE CVE-2022-42703 https://www.cve.org/CVERecord?id=CVE-2022-42703 Référence CVE CVE-2022-42719 https://www.cve.org/CVERecord?id=CVE-2022-42719 Référence CVE CVE-2022-42720 https://www.cve.org/CVERecord?id=CVE-2022-42720 Référence CVE CVE-2022-42721 https://www.cve.org/CVERecord?id=CVE-2022-42721 Référence CVE CVE-2022-42722 https://www.cve.org/CVERecord?id=CVE-2022-42722 Référence CVE CVE-2022-43750 https://www.cve.org/CVERecord?id=CVE-2022-43750 Gestion détaillée du document le 16 novembre 2022 Version init

Official advisory ↗
CERT-FR · French · CERTFR-2022-AVI-1016Multiples vulnérabilités dans le noyau Linux de SUSE

ve.org/CVERecord?id=CVE-2022-3594 Référence CVE CVE-2022-3621 https://www.cve.org/CVERecord?id=CVE-2022-3621 Référence CVE CVE-2022-3623 https://www.cve.org/CVERecord?id=CVE-2022-3623 Référence CVE CVE-2022-3625 https://www.cve.org/CVERecord?id=CVE-2022-3625 Référence CVE CVE-2022-3629 https://www.cve.org/CVERecord?id=CVE-2022-3629 Référence CVE CVE-2022-3640 https://www.cve.org/CVERecord?id=CVE-2022-3640 Référence CVE CVE-2022-3646 https://www.cve.org/CVERecord?id=CVE-2022-3646 Référence CVE CVE-2022-3649 https://www.cve.org/CVERecord?id=CVE-2022-3649 Référence CVE CVE-2022-39189 https://www.cve.org/CVERecord?id=CVE-2022-39189 Référence CVE CVE-2022-40768 https://www.cve.org/CVERecord?id=CVE-2022-40768 Référence CVE CVE-2022-41674 https://www.cve.org/CVERecord?id=CVE-2022-41674 Référence CVE CVE-2022-42703 https://www.cve.org/CVERecord?id=CVE-2022-42703 Référence CVE CVE-2022-42719 https://www.cve.org/CVERecord?id=CVE-2022-42719 Référence CVE CVE-2022-42720 https://www.cve.org/CVERecord?id=CVE-2022-42720 Référence CVE CVE-2022-42721 https://www.cve.org/CVERecord?id=CVE-2022-42721 Référence CVE CVE-2022-42722 https://www.cve.org/CVERecord?id=CVE-2022-42722 Référence CVE CVE-2022-43750 https://www.cve.org/CVERecord?id=CVE-2022-43750 Gestion détaillée du document le 10 novembre 2022 Version init

Official advisory ↗
JVN iPedia · Japanese · JVNDB-2022-018028Linux の Linux Kernel 他複数ベンダの製品における初期化されていないリソースの使用に関する脆弱性

Linux の Linux Kernel 他複数ベンダの製品には、初期化されていないリソース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 availability varies by product
Affected
Fixed
An authoritative update reference is available, but the fixed version is not recorded in the structured CVE fields. Check the linked vendor advisory for the applicable release.
Action
Use the product-specific evidence above. Patch only products with a verified fixed release, and keep every affected or under-investigation state without a matching fix in the remediation queue.
Workaround
No verified workaround is recorded. Limit untrusted access and use least privilege until authoritative guidance is available.
04

Evidence and provenance

Published 18 Sept 2022 · Last source change 3 Aug 2024, 12:28 UTC · CWE-908 · Use of Uninitialized Resource

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-2022-44034
Product sourceVendor CSAF · SUSE Product Security Team
Remediation sourceVendor CSAF · SUSE Product Security Team
CWE sourceNIST NVD
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
Fixed release or patch reference recorded
ENISA EUVD · EUVD-2022-44034↗Vendor CSAF · SUSE Product Security Team↗CVE authority or vendor reference↗Vendor advisory↗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-2022-40768 · cve.blacktree.nl