BlackTreeIndependent security intelligence

Full vulnerability report · 2024

CVE-2024-46744High confidence

Squashfs: sanity check symbolic link size

Linux · Linux

7.8HighCVSS 3.1

Recommended action

Within 7 days

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

Patch available

Distribution package intelligence

Ubuntu vendor package status

Canonical’s release and source-package findings are shown separately from local repository availability.

15 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.

Ubuntu release	Source package	Vendor state	Fixed version	Evidence
Ubuntu 24.04 LTSnoble · standard archive	`linux`	Affected, 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 feed`	Canonical record ↗Source updated 9 Sept 2026
Ubuntu 24.04 LTSnoble · standard archive	`linux-aws`	Affected, 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 feed`	Canonical record ↗Source updated 9 Sept 2026
Ubuntu 24.04 LTSnoble · standard archive	`linux-azure`	Affected, 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 feed`	Canonical record ↗Source updated 9 Sept 2026
Ubuntu 24.04 LTSnoble · standard archive	`linux-gcp`	Affected, 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 feed`	Canonical record ↗Source updated 9 Sept 2026
Ubuntu 24.04 LTSnoble · standard archive	`linux-gke`	Affected, 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 feed`	Canonical record ↗Source updated 9 Sept 2026
Ubuntu 24.04 LTSnoble · standard archive	`linux-gkeop`	Affected, 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 feed`	Canonical record ↗Source updated 9 Sept 2026
Ubuntu 24.04 LTSnoble · standard archive	`linux-ibm`	Affected, 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 feed`	Canonical record ↗Source updated 9 Sept 2026
Ubuntu 24.04 LTSnoble · standard archive	`linux-lowlatency`	Affected, 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 feed`	Canonical record ↗Source updated 9 Sept 2026
Ubuntu 24.04 LTSnoble · standard archive	`linux-nvidia`	Affected, 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 feed`	Canonical record ↗Source updated 9 Sept 2026
Ubuntu 24.04 LTSnoble · standard archive	`linux-nvidia-lowlatency`	Affected, 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 feed`	Canonical record ↗Source updated 9 Sept 2026
Ubuntu 24.04 LTSnoble · standard archive	`linux-oem-6.8`	Affected, 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 feed`	Canonical record ↗Source updated 9 Sept 2026
Ubuntu 24.04 LTSnoble · standard archive	`linux-oracle`	Affected, 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 feed`	Canonical record ↗Source updated 9 Sept 2026
Ubuntu 24.04 LTSnoble · standard archive	`linux-raspi`	Affected, 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 feed`	Canonical record ↗Source updated 9 Sept 2026
Ubuntu 24.04 LTSnoble · standard archive	`linux-riscv`	Affected, 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 feed`	Canonical record ↗Source updated 9 Sept 2026
Ubuntu 24.04 LTSnoble · standard archive	`linux-xilinx`	Affected, 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 feed`	Canonical record ↗Source updated 9 Sept 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.

3 current

CVE-2024-46744 · CSAF 2.0 · revision 3 · finalRed Hat Product Securitykernel: Squashfs: sanity check symbolic link size

112 known affected

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

kernel as a component of Red Hat Enterprise Linux 6
kernel-abi-whitelists as a component of Red Hat Enterprise Linux 6
kernel-bootwrapper as a component of Red Hat Enterprise Linux 6
kernel-debug as a component of Red Hat Enterprise Linux 6
kernel-debug-devel as a component of Red Hat Enterprise Linux 6
kernel-devel as a component of Red Hat Enterprise Linux 6
kernel-doc as a component of Red Hat Enterprise Linux 6
kernel-firmware as a component of Red Hat Enterprise Linux 6
kernel-headers as a component of Red Hat Enterprise Linux 6
kernel-kdump as a component of Red Hat Enterprise Linux 6
kernel-kdump-devel as a component of Red Hat Enterprise Linux 6
kernel.src as a component of Red Hat Enterprise Linux 6

Summary: A vulnerability was found in the Linux kernel involving the use of uninitialized resources. When a corrupted symbolic link size read is called from the disk, it causes an uninitialized page, resulting in loss of availability of the system.
Remediation: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect. Red Hat recommends treating all kernel errata as security-relevant. Given the kernel's fundamental role, any bug has a higher chance of impacting system security, even if that impact only becomes clear after a fix is published. Therefore, Red Hat prioritizes delivering fixes that improve our customers' overall security posture. Because of this proactive approach, a patch may be associated with a CVE assignment at a future date. Retroactive CVE assignments are always documented in the corresponding errata and on Red Hat's CVE pages. We strongly advise against delaying updates, as doing so may leave your system exposed when protections are already available.

SSA-265688 · CSAF 2.0 · revision 13 · interimSiemens ProductCERTSSA-265688: Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 TM MFP 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: In the Linux kernel, the following vulnerability has been resolved: Squashfs: sanity check symbolic link size.
Remediation: Limit access to the interactive shell of the additional GNU/Linux subssytem to trusted personnel only.

SSA-355557 · CSAF 2.0 · revision 3 · interimSiemens ProductCERTSSA-355557: Multiple Vulnerabilities in Third-Party Components in SINEC OS before V3.2

3 known affected

The vendor explicitly identifies these products as 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: Squashfs: sanity check symbolic link size.
Remediation: Update to V3.2 or later version

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-2024-42005

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

What, why and how

In the Linux kernel, the following vulnerability has been resolved: Squashfs: sanity check symbolic link size Syzkiller reports a "KMSAN: uninit-value in pick_link" bug. This is caused by an uninitialised page, which is ultimately caused by a corrupted symbolic link size read from disk. The reason why the corrupted symlink size causes an uninitialised page is due to the following sequence of events: 1. squashfs_read_inode() is called to read the symbolic link from disk. This assigns the corrupted value 3875536935 to inode->i_size. 2. Later squashfs_symlink_read_folio() is called, which assigns this corrupted value to the length variable, which being a signed int, overflows producing a negative number. 3. The following loop that fills in the page contents checks that the copied bytes is less than length, which being negative means the loop is skipped, producing an uninitialised page. This patch adds a sanity check which checks that the symbolic link size is not larger than expected. -- V2: fix spelling mistake.

What

Why

The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource.

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

Why

The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource.

How

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 Link Resolution Before File Access ('Link Following') → 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-59 ↗
CWE-59: Improper Link Resolution Before File Access ('Link Following'). The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource.
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-59

Official authority intelligence

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

ENISA EUVD · EUVD-2024-42005Official EUVD mapping

0 linked advisory records.

Official EUVD record

BSI · German · WID-SEC-W-2026-2253IBM Security Verify Access: Mehrere Schwachstellen

Ein Angreifer kann mehrere Schwachstellen in IBM Security Verify Access ausnutzen, um erweiterte Berechtigungen zu erlangen, beliebigen Code auszuführen, Sicherheitsmaßnahmen zu umgehen, Daten zu manipulieren, sensible Informationen offenzulegen und andere, nicht näher bezeichnete Angriffe durchzuführen.

Official advisory

BSI · German · WID-SEC-W-2024-2173Linux Kernel: Mehrere Schwachstellen

Ein lokaler Angreifer kann mehrere Schwachstellen im Linux Kernel ausnutzen, um einen Denial of Service Angriff durchzuführen oder einen unspezifischen Angriff durchzuführen.

Official advisory

CERT-FR · French · CERTFR-2026-AVI-1118Multiples vulnérabilités dans le noyau Linux de Red Hat

rité Red Hat RHSA-2026:63013 du 03 septembre 2026 https://access.redhat.com/errata/RHSA-2026:63013 Bulletin de sécurité Red Hat RHSA-2026:63014 du 03 septembre 2026 https://access.redhat.com/errata/RHSA-2026:63014 Bulletin de sécurité Red Hat RHSA-2026:63189 du 03 septembre 2026 https://access.redhat.com/errata/RHSA-2026:63189 Bulletin de sécurité Red Hat RHSA-2026:63537 du 04 septembre 2026 https://access.redhat.com/errata/RHSA-2026:63537 Bulletin de sécurité Red Hat RHSA-2026:63539 du 04 septembre 2026 https://access.redhat.com/errata/RHSA-2026:63539 Référence CVE CVE-2023-52924 https://www.cve.org/CVERecord?id=CVE-2023-52924 Référence CVE CVE-2024-46744 https://www.cve.org/CVERecord?id=CVE-2024-46744 Référence CVE CVE-2024-57849 https://www.cve.org/CVERecord?id=CVE-2024-57849 Référence CVE CVE-2025-21834 https://www.cve.org/CVERecord?id=CVE-2025-21834 Référence CVE CVE-2025-68211 https://www.cve.org/CVERecord?id=CVE-2025-68211 Référence CVE CVE-2025-71132 https://www.cve.org/CVERecord?id=CVE-2025-71132 Référence CVE CVE-2026-23003 https://www.cve.org/CVERecord?id=CVE-2026-23003 Référence CVE CVE-2026-43023 https://www.cve.org/CVERecord?id=CVE-2026-43023 Référence CVE CVE-2026-43114 https://www.cve.org/CVERecord?id=CVE-2026-43114 Référence CVE CVE-2026-43116 https://www.cve.org/CVERecord?id=

Official advisory

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

d?id=CVE-2024-46723 Référence CVE CVE-2024-46724 https://www.cve.org/CVERecord?id=CVE-2024-46724 Référence CVE CVE-2024-46725 https://www.cve.org/CVERecord?id=CVE-2024-46725 Référence CVE CVE-2024-46731 https://www.cve.org/CVERecord?id=CVE-2024-46731 Référence CVE CVE-2024-46737 https://www.cve.org/CVERecord?id=CVE-2024-46737 Référence CVE CVE-2024-46738 https://www.cve.org/CVERecord?id=CVE-2024-46738 Référence CVE CVE-2024-46739 https://www.cve.org/CVERecord?id=CVE-2024-46739 Référence CVE CVE-2024-46740 https://www.cve.org/CVERecord?id=CVE-2024-46740 Référence CVE CVE-2024-46743 https://www.cve.org/CVERecord?id=CVE-2024-46743 Référence CVE CVE-2024-46744 https://www.cve.org/CVERecord?id=CVE-2024-46744 Référence CVE CVE-2024-46745 https://www.cve.org/CVERecord?id=CVE-2024-46745 Référence CVE CVE-2024-46747 https://www.cve.org/CVERecord?id=CVE-2024-46747 Référence CVE CVE-2024-46750 https://www.cve.org/CVERecord?id=CVE-2024-46750 Référence CVE CVE-2024-46755 https://www.cve.org/CVERecord?id=CVE-2024-46755 Référence CVE CVE-2024-46756 https://www.cve.org/CVERecord?id=CVE-2024-46756 Référence CVE CVE-2024-46757 https://www.cve.org/CVERecord?id=CVE-2024-46757 Référence CVE CVE-2024-46758 https://www.cve.org/CVERecord?id=CVE-2024-46758 Référence CVE CVE-2024-46759 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-2024-46732 Référence CVE CVE-2024-46733 https://www.cve.org/CVERecord?id=CVE-2024-46733 Référence CVE CVE-2024-46735 https://www.cve.org/CVERecord?id=CVE-2024-46735 Référence CVE CVE-2024-46737 https://www.cve.org/CVERecord?id=CVE-2024-46737 Référence CVE CVE-2024-46738 https://www.cve.org/CVERecord?id=CVE-2024-46738 Référence CVE CVE-2024-46739 https://www.cve.org/CVERecord?id=CVE-2024-46739 Référence CVE CVE-2024-46740 https://www.cve.org/CVERecord?id=CVE-2024-46740 Référence CVE CVE-2024-46741 https://www.cve.org/CVERecord?id=CVE-2024-46741 Référence CVE CVE-2024-46743 https://www.cve.org/CVERecord?id=CVE-2024-46743 Référence CVE CVE-2024-46744 https://www.cve.org/CVERecord?id=CVE-2024-46744 Référence CVE CVE-2024-46745 https://www.cve.org/CVERecord?id=CVE-2024-46745 Référence CVE CVE-2024-46746 https://www.cve.org/CVERecord?id=CVE-2024-46746 Référence CVE CVE-2024-46747 https://www.cve.org/CVERecord?id=CVE-2024-46747 Référence CVE CVE-2024-46749 https://www.cve.org/CVERecord?id=CVE-2024-46749 Référence CVE CVE-2024-46750 https://www.cve.org/CVERecord?id=CVE-2024-46750 Référence CVE CVE-2024-46751 https://www.cve.org/CVERecord?id=CVE-2024-46751 Référence CVE CVE-2024-46752 https://www.cve.org/CVERecord?id=CVE-2024-46752 Référence CVE CVE-2024-46753 https://www.cve.org/CVERecord?id=

Official advisory

CERT-FR · French · CERTFR-2025-AVI-0002Multiples vulnérabilités dans le noyau Linux de Debian LTS

d?id=CVE-2024-46731 Référence CVE CVE-2024-46732 https://www.cve.org/CVERecord?id=CVE-2024-46732 Référence CVE CVE-2024-46734 https://www.cve.org/CVERecord?id=CVE-2024-46734 Référence CVE CVE-2024-46735 https://www.cve.org/CVERecord?id=CVE-2024-46735 Référence CVE CVE-2024-46737 https://www.cve.org/CVERecord?id=CVE-2024-46737 Référence CVE CVE-2024-46738 https://www.cve.org/CVERecord?id=CVE-2024-46738 Référence CVE CVE-2024-46739 https://www.cve.org/CVERecord?id=CVE-2024-46739 Référence CVE CVE-2024-46740 https://www.cve.org/CVERecord?id=CVE-2024-46740 Référence CVE CVE-2024-46743 https://www.cve.org/CVERecord?id=CVE-2024-46743 Référence CVE CVE-2024-46744 https://www.cve.org/CVERecord?id=CVE-2024-46744 Référence CVE CVE-2024-46745 https://www.cve.org/CVERecord?id=CVE-2024-46745 Référence CVE CVE-2024-46746 https://www.cve.org/CVERecord?id=CVE-2024-46746 Référence CVE CVE-2024-46747 https://www.cve.org/CVERecord?id=CVE-2024-46747 Référence CVE CVE-2024-46750 https://www.cve.org/CVERecord?id=CVE-2024-46750 Référence CVE CVE-2024-46752 https://www.cve.org/CVERecord?id=CVE-2024-46752 Référence CVE CVE-2024-46755 https://www.cve.org/CVERecord?id=CVE-2024-46755 Référence CVE CVE-2024-46756 https://www.cve.org/CVERecord?id=CVE-2024-46756 Référence CVE CVE-2024-46757 https://www.cve.org/CVERecord?id=

Official advisory

CERT-FR · French · CERTFR-2024-AVI-1080Multiples vulnérabilités dans le noyau Linux d'Ubuntu

Official advisory

CERT-FR · French · CERTFR-2024-AVI-1013Multiples vulnérabilités dans le noyau Linux d'Ubuntu

d?id=CVE-2024-46724 Référence CVE CVE-2024-46725 https://www.cve.org/CVERecord?id=CVE-2024-46725 Référence CVE CVE-2024-46731 https://www.cve.org/CVERecord?id=CVE-2024-46731 Référence CVE CVE-2024-46732 https://www.cve.org/CVERecord?id=CVE-2024-46732 Référence CVE CVE-2024-46737 https://www.cve.org/CVERecord?id=CVE-2024-46737 Référence CVE CVE-2024-46738 https://www.cve.org/CVERecord?id=CVE-2024-46738 Référence CVE CVE-2024-46739 https://www.cve.org/CVERecord?id=CVE-2024-46739 Référence CVE CVE-2024-46740 https://www.cve.org/CVERecord?id=CVE-2024-46740 Référence CVE CVE-2024-46743 https://www.cve.org/CVERecord?id=CVE-2024-46743 Référence CVE CVE-2024-46744 https://www.cve.org/CVERecord?id=CVE-2024-46744 Référence CVE CVE-2024-46745 https://www.cve.org/CVERecord?id=CVE-2024-46745 Référence CVE CVE-2024-46746 https://www.cve.org/CVERecord?id=CVE-2024-46746 Référence CVE CVE-2024-46747 https://www.cve.org/CVERecord?id=CVE-2024-46747 Référence CVE CVE-2024-46750 https://www.cve.org/CVERecord?id=CVE-2024-46750 Référence CVE CVE-2024-46752 https://www.cve.org/CVERecord?id=CVE-2024-46752 Référence CVE CVE-2024-46755 https://www.cve.org/CVERecord?id=CVE-2024-46755 Référence CVE CVE-2024-46756 https://www.cve.org/CVERecord?id=CVE-2024-46756 Référence CVE CVE-2024-46757 https://www.cve.org/CVERecord?id=

Official advisory

CERT-FR · French · CERTFR-2024-AVI-0997Multiples vulnérabilités dans le noyau Linux d'Ubuntu

Official advisory

CERT-FR · French · CERTFR-2024-AVI-0957Multiples vulnérabilités dans le noyau Linux d'Ubuntu

d?id=CVE-2024-46719 Référence CVE CVE-2024-46721 https://www.cve.org/CVERecord?id=CVE-2024-46721 Référence CVE CVE-2024-46722 https://www.cve.org/CVERecord?id=CVE-2024-46722 Référence CVE CVE-2024-46723 https://www.cve.org/CVERecord?id=CVE-2024-46723 Référence CVE CVE-2024-46737 https://www.cve.org/CVERecord?id=CVE-2024-46737 Référence CVE CVE-2024-46738 https://www.cve.org/CVERecord?id=CVE-2024-46738 Référence CVE CVE-2024-46739 https://www.cve.org/CVERecord?id=CVE-2024-46739 Référence CVE CVE-2024-46740 https://www.cve.org/CVERecord?id=CVE-2024-46740 Référence CVE CVE-2024-46743 https://www.cve.org/CVERecord?id=CVE-2024-46743 Référence CVE CVE-2024-46744 https://www.cve.org/CVERecord?id=CVE-2024-46744 Référence CVE CVE-2024-46745 https://www.cve.org/CVERecord?id=CVE-2024-46745 Référence CVE CVE-2024-46747 https://www.cve.org/CVERecord?id=CVE-2024-46747 Référence CVE CVE-2024-46750 https://www.cve.org/CVERecord?id=CVE-2024-46750 Référence CVE CVE-2024-46755 https://www.cve.org/CVERecord?id=CVE-2024-46755 Référence CVE CVE-2024-46756 https://www.cve.org/CVERecord?id=CVE-2024-46756 Référence CVE CVE-2024-46757 https://www.cve.org/CVERecord?id=CVE-2024-46757 Référence CVE CVE-2024-46758 https://www.cve.org/CVERecord?id=CVE-2024-46758 Référence CVE CVE-2024-46759 https://www.cve.org/CVERecord?id=

Official advisory

CERT-FR · French · CERTFR-2024-AVI-0872Multiples vulnérabilités dans le noyau Linux de Debian LTS

Official advisory

CERT-FR · French · CERTFR-2024-AVI-0870Multiples vulnérabilités dans le noyau Linux de SUSE

d?id=CVE-2024-46731 Référence CVE CVE-2024-46732 https://www.cve.org/CVERecord?id=CVE-2024-46732 Référence CVE CVE-2024-46734 https://www.cve.org/CVERecord?id=CVE-2024-46734 Référence CVE CVE-2024-46735 https://www.cve.org/CVERecord?id=CVE-2024-46735 Référence CVE CVE-2024-46737 https://www.cve.org/CVERecord?id=CVE-2024-46737 Référence CVE CVE-2024-46738 https://www.cve.org/CVERecord?id=CVE-2024-46738 Référence CVE CVE-2024-46739 https://www.cve.org/CVERecord?id=CVE-2024-46739 Référence CVE CVE-2024-46741 https://www.cve.org/CVERecord?id=CVE-2024-46741 Référence CVE CVE-2024-46743 https://www.cve.org/CVERecord?id=CVE-2024-46743 Référence CVE CVE-2024-46744 https://www.cve.org/CVERecord?id=CVE-2024-46744 Référence CVE CVE-2024-46745 https://www.cve.org/CVERecord?id=CVE-2024-46745 Référence CVE CVE-2024-46746 https://www.cve.org/CVERecord?id=CVE-2024-46746 Référence CVE CVE-2024-46747 https://www.cve.org/CVERecord?id=CVE-2024-46747 Référence CVE CVE-2024-46749 https://www.cve.org/CVERecord?id=CVE-2024-46749 Référence CVE CVE-2024-46750 https://www.cve.org/CVERecord?id=CVE-2024-46750 Référence CVE CVE-2024-46751 https://www.cve.org/CVERecord?id=CVE-2024-46751 Référence CVE CVE-2024-46752 https://www.cve.org/CVERecord?id=CVE-2024-46752 Référence CVE CVE-2024-46753 https://www.cve.org/CVERecord?id=

Official advisory

CERT-FR · French · CERTFR-2024-AVI-0837Multiples vulnérabilités dans le noyau Linux de Debian

Official advisory

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: kernel as a component of Red Hat Enterprise Linux 6; kernel-abi-whitelists as a component of Red Hat Enterprise Linux 6; kernel-bootwrapper as a component of Red Hat Enterprise Linux 6; kernel-debug as a component of Red Hat Enterprise Linux 6; kernel-debug-devel as a component of Red Hat Enterprise Linux 6; kernel-devel as a component of Red Hat Enterprise Linux 6; kernel-doc as a component of Red Hat Enterprise Linux 6; kernel-firmware as a component of Red Hat Enterprise Linux 6; kernel-headers as a component of Red Hat Enterprise Linux 6; kernel-kdump as a component of Red Hat Enterprise Linux 6; kernel-kdump-devel as a component of Red Hat Enterprise Linux 6; kernel.src as a component of Red Hat Enterprise Linux 6; perf as a component of Red Hat Enterprise Linux 6; python-perf as a component of Red Hat Enterprise Linux 6; bpftool as a component of Red Hat Enterprise Linux 7; kernel as a component of Red Hat Enterprise Linux 7; kernel-abi-whitelists as a component of Red Hat Enterprise Linux 7; kernel-bootwrapper as a component of Red Hat Enterprise Linux 7; kernel-debug as a component of Red Hat Enterprise Linux 7; kernel-debug-devel as a component of Red Hat Enterprise Linux 7; kernel-devel as a component of Red Hat Enterprise Linux 7; kernel-doc as a component of Red Hat Enterprise Linux 7; kernel-headers as a component of Red Hat Enterprise Linux 7; kernel-kdump as a component of Red Hat Enterprise Linux 7; kernel-kdump-devel as a component of Red Hat Enterprise Linux 7; kernel-rt as a component of Red Hat Enterprise Linux 7; kernel-rt-debug as a component of Red Hat Enterprise Linux 7; kernel-rt-debug-devel as a component of Red Hat Enterprise Linux 7; kernel-rt-debug-kvm as a component of Red Hat Enterprise Linux 7; kernel-rt-devel as a component of Red Hat Enterprise Linux 7; and 82 more
Fixed: kernel-64k-debug-debuginfo-0:5.14.0-570.138.1.el9_6.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6); kernel-64k-debug-devel-0:5.14.0-570.138.1.el9_6.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6); kernel-64k-debug-devel-matched-0:5.14.0-570.138.1.el9_6.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6); kernel-64k-debuginfo-0:5.14.0-570.138.1.el9_6.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6); kernel-64k-devel-0:5.14.0-570.138.1.el9_6.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6); kernel-64k-devel-matched-0:5.14.0-570.138.1.el9_6.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6); kernel-debug-debuginfo-0:5.14.0-570.138.1.el9_6.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6); kernel-debug-debuginfo-0:5.14.0-570.138.1.el9_6.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6); kernel-debug-debuginfo-0:5.14.0-570.138.1.el9_6.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6); kernel-debug-debuginfo-0:5.14.0-570.138.1.el9_6.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6); kernel-debug-devel-0:5.14.0-570.138.1.el9_6.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6); kernel-debug-devel-0:5.14.0-570.138.1.el9_6.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6); kernel-debug-devel-0:5.14.0-570.138.1.el9_6.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6); kernel-debug-devel-0:5.14.0-570.138.1.el9_6.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6); kernel-debug-devel-matched-0:5.14.0-570.138.1.el9_6.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6); kernel-debug-devel-matched-0:5.14.0-570.138.1.el9_6.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6); kernel-debug-devel-matched-0:5.14.0-570.138.1.el9_6.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6); kernel-debug-devel-matched-0:5.14.0-570.138.1.el9_6.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6); kernel-debuginfo-0:5.14.0-570.138.1.el9_6.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6); kernel-debuginfo-0:5.14.0-570.138.1.el9_6.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6); kernel-debuginfo-0:5.14.0-570.138.1.el9_6.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6); kernel-debuginfo-0:5.14.0-570.138.1.el9_6.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6); kernel-debuginfo-common-aarch64-0:5.14.0-570.138.1.el9_6.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6); kernel-debuginfo-common-ppc64le-0:5.14.0-570.138.1.el9_6.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6); kernel-debuginfo-common-s390x-0:5.14.0-570.138.1.el9_6.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6); kernel-debuginfo-common-x86_64-0:5.14.0-570.138.1.el9_6.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6); kernel-devel-0:5.14.0-570.138.1.el9_6.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6); kernel-devel-0:5.14.0-570.138.1.el9_6.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6); kernel-devel-0:5.14.0-570.138.1.el9_6.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6); kernel-devel-0:5.14.0-570.138.1.el9_6.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6); and 578 more
Action: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect. Red Hat recommends treating all kernel errata as security-relevant. Given the kernel's fundamental role, any bug has a higher chance of impacting system security, even if that impact only becomes clear after a fix is published. Therefore, Red Hat prioritizes delivering fixes that improve our customers' overall security posture. Because of this proactive approach, a patch may be associated with a CVE assignment at a future date. Retroactive CVE assignments are always documented in the corresponding errata and on Red Hat's CVE pages. We strongly advise against delaying updates, as doing so may leave your system exposed when protections are already available.
Workaround: No verified workaround is recorded. Limit untrusted access and use least privilege until authoritative guidance is available.

Evidence and provenance

Published 18 Sept 2024 · Last source change 12 May 2026, 11:57 UTC · CWE-59 · Improper Link Resolution Before File Access ('Link Following')

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-2024-42005

Product sourceVendor CSAF · Red Hat Product Security

Remediation sourceVendor CSAF · Red Hat Product Security

CWE sourceNIST NVD

NVD statusNVD modified after enrichment

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.

2024-09-18CVE published

2026-05-12Fixed release or patch reference recorded

ENISA EUVD · EUVD-2024-42005↗Vendor CSAF · Red Hat Product Security↗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.

Squashfs: sanity check symbolic link size

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

EUVD-2024-42005

What, why and how

Exploit reality and attack path

Official authority intelligence

Patch and workaround

Evidence and provenance

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