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Full vulnerability report · 2024
CVE-2024-53221High confidence

f2fs: fix null-ptr-deref in f2fs_submit_page_bio()

Linux · Linux

5.5MediumCVSS 3.1
Recommended action
Scheduled

Medium technical severity with no CISA KEV confirmation; remediate through the normal risk-based patch cycle unless local exposure raises the priority.

Patch available
Distribution package intelligence

Ubuntu vendor package status

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

19 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 releaseSource packageVendor stateFixed versionEvidence
Ubuntu 24.04 LTSnoble · standard archivelinuxAffected, 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 record ↗Source updated 11 Sept 2026
Ubuntu 24.04 LTSnoble · standard archivelinux-awsAffected, 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 record ↗Source updated 11 Sept 2026
Ubuntu 24.04 LTSnoble · standard archivelinux-azureAffected, 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 record ↗Source updated 11 Sept 2026
Ubuntu 24.04 LTSnoble · standard archivelinux-azure-nvidiaAffected, 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 record ↗Source updated 11 Sept 2026
Ubuntu 24.04 LTSnoble · standard archivelinux-gcpAffected, 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 record ↗Source updated 11 Sept 2026
Ubuntu 24.04 LTSnoble · standard archivelinux-gkeAffected, 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 record ↗Source updated 11 Sept 2026
Ubuntu 24.04 LTSnoble · standard archivelinux-gkeopAffected, 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 record ↗Source updated 11 Sept 2026
Ubuntu 24.04 LTSnoble · standard archivelinux-ibmAffected, 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 record ↗Source updated 11 Sept 2026
Ubuntu 24.04 LTSnoble · standard archivelinux-lowlatencyAffected, 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 record ↗Source updated 11 Sept 2026
Ubuntu 24.04 LTSnoble · standard archivelinux-nvidiaAffected, 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 record ↗Source updated 11 Sept 2026
Ubuntu 24.04 LTSnoble · standard archivelinux-nvidia-lowlatencyAffected, 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 record ↗Source updated 11 Sept 2026
Ubuntu 24.04 LTSnoble · standard archivelinux-nvidia-tegraAffected, 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 record ↗Source updated 11 Sept 2026
Ubuntu 24.04 LTSnoble · standard archivelinux-oem-6.11Affected, 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 record ↗Source updated 11 Sept 2026
Ubuntu 24.04 LTSnoble · standard archivelinux-oracleAffected, 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 record ↗Source updated 11 Sept 2026
Ubuntu 24.04 LTSnoble · standard archivelinux-raspiAffected, 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 record ↗Source updated 11 Sept 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 record ↗Source updated 11 Sept 2026
Ubuntu 24.04 LTSnoble · standard archivelinux-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 record ↗Source updated 11 Sept 2026
Ubuntu 24.04 LTSnoble · standard archivelinux-riscvAffected, 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 record ↗Source updated 11 Sept 2026
Ubuntu 24.04 LTSnoble · standard archivelinux-xilinxAffected, 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 record ↗Source updated 11 Sept 2026
Optional official sources

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

Select the national-authority views to include. The exact source language is shown on each matched advisory. Your choice is remembered on this device and encoded in the shareable URL.

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-2024-51893

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 actionScheduled

Medium technical severity with no CISA KEV confirmation; remediate through the normal risk-based patch cycle unless local exposure raises the priority.

Patch available
01

What, why and how

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix null-ptr-deref in f2fs_submit_page_bio() There's issue as follows when concurrently installing the f2fs.ko module and mounting the f2fs file system: KASAN: null-ptr-deref in range [0x0000000000000020-0x0000000000000027] RIP: 0010:__bio_alloc+0x2fb/0x6c0 [f2fs] Call Trace: <TASK> f2fs_submit_page_bio+0x126/0x8b0 [f2fs] __get_meta_page+0x1d4/0x920 [f2fs] get_checkpoint_version.constprop.0+0x2b/0x3c0 [f2fs] validate_checkpoint+0xac/0x290 [f2fs] f2fs_get_valid_checkpoint+0x207/0x950 [f2fs] f2fs_fill_super+0x1007/0x39b0 [f2fs] mount_bdev+0x183/0x250 legacy_get_tree+0xf4/0x1e0 vfs_get_tree+0x88/0x340 do_new_mount+0x283/0x5e0 path_mount+0x2b2/0x15b0 __x64_sys_mount+0x1fe/0x270 do_syscall_64+0x5f/0x170 entry_SYSCALL_64_after_hwframe+0x76/0x7e Above issue happens as the biset of the f2fs file system is not initialized before register "f2fs_fs_type". To address above issue just register "f2fs_fs_type" at the last in init_f2fs_fs(). Ensure that all f2fs file system resources are initialized.

What

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix null-ptr-deref in f2fs_submit_page_bio() There's issue as follows when concurrently installing the f2fs.ko module and mounting the f2fs file system: KASAN: null-ptr-deref in range [0x0000000000000020-0x0000000000000027] RIP: 0010:__bio_alloc+0x2fb/0x6c0 [f2fs] Call Trace: <TASK> f2fs_submit_page_bio+0x126/0x8b0 [f2fs] __get_meta_page+0x1d4/0x920 [f2fs] get_checkpoint_version.constprop.0+0x2b/0x3c0 [f2fs] validate_checkpoint+0xac/0x290 [f2fs] f2fs_get_valid_checkpoint+0x207/0x950 [f2fs] f2fs_fill_super+0x1007/0x39b0 [f2fs] mount_bdev+0x183/0x250 legacy_get_tree+0xf4/0x1e0 vfs_get_tree+0x88/0x340 do_new_mount+0x283/0x5e0 path_mount+0x2b2/0x15b0 __x64_sys_mount+0x1fe/0x270 do_syscall_64+0x5f/0x170 entry_SYSCALL_64_after_hwframe+0x76/0x7e Above issue happens as the biset of the f2fs file system is not initialized before register "f2fs_fs_type". To address above issue just register "f2fs_fs_type" at the last in init_f2fs_fs(). Ensure that all f2fs file system resources are initialized.

Why

The product dereferences a pointer that it expects to be valid but is NULL.

How

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

What

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix null-ptr-deref in f2fs_submit_page_bio() There's issue as follows when concurrently installing the f2fs.ko module and mounting the f2fs file system: KASAN: null-ptr-deref in range [0x0000000000000020-0x0000000000000027] RIP: 0010:__bio_alloc+0x2fb/0x6c0 [f2fs] Call Trace: <TASK> f2fs_submit_page_bio+0x126/0x8b0 [f2fs] __get_meta_page+0x1d4/0x920 [f2fs] get_checkpoint_version.constprop.0+0x2b/0x3c0 [f2fs] validate_checkpoint+0xac/0x290 [f2fs] f2fs_get_valid_checkpoint+0x207/0x950 [f2fs] f2fs_fill_super+0x1007/0x39b0 [f2fs] mount_bdev+0x183/0x250 legacy_get_tree+0xf4/0x1e0 vfs_get_tree+0x88/0x340 do_new_mount+0x283/0x5e0 path_mount+0x2b2/0x15b0 __x64_sys_mount+0x1fe/0x270 do_syscall_64+0x5f/0x170 entry_SYSCALL_64_after_hwframe+0x76/0x7e Above issue happens as the biset of the f2fs file system is not initialized before register "f2fs_fs_type". To address above issue just register "f2fs_fs_type" at the last in init_f2fs_fs(). Ensure that all f2fs file system resources are initialized.

Why

The product dereferences a pointer that it expects to be valid but is NULL.

How

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

02

Exploit reality and attack path

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

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

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

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

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

Likely attack path
local access → NULL Pointer Dereference → 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-476 ↗

CWE-476: NULL Pointer Dereference. The product dereferences a pointer that it expects to be valid but is NULL.

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:N/I:N/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.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
The issue can support a local privilege or sandbox boundary transition; normal system utilities may then be available in the gained context.
CWE-476
A

Official authority intelligence

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

BSI · German · WID-SEC-2024-3762Linux Kernel: Mehrere Schwachstellen ermöglichen Denial of Service

Ein lokaler Angreifer kann mehrere Schwachstellen in Linux Kernel ausnutzen, um einen Denial of Service Angriff durchzuführen und um nicht näher beschriebene Effekte zu erzielen.

Official advisory ↗
Cyber Security Agency of Singapore · English · CSA-SB-20250101Security Bulletin 01 Jan 2025

The Cyber Security Agency of Singapore included this CVE in its official Security Bulletin 01 Jan 2025, published on 1 January 2025. Open the linked bulletin for the product, severity and reference information published in that issue.

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-1093Multiples vulnérabilités dans le noyau Linux d'Ubuntu

d?id=CVE-2024-27389 Référence CVE CVE-2024-35865 https://www.cve.org/CVERecord?id=CVE-2024-35865 Référence CVE CVE-2024-36898 https://www.cve.org/CVERecord?id=CVE-2024-36898 Référence CVE CVE-2024-36922 https://www.cve.org/CVERecord?id=CVE-2024-36922 Référence CVE CVE-2024-41079 https://www.cve.org/CVERecord?id=CVE-2024-41079 Référence CVE CVE-2024-46715 https://www.cve.org/CVERecord?id=CVE-2024-46715 Référence CVE CVE-2024-46770 https://www.cve.org/CVERecord?id=CVE-2024-46770 Référence CVE CVE-2024-47809 https://www.cve.org/CVERecord?id=CVE-2024-47809 Référence CVE CVE-2024-50012 https://www.cve.org/CVERecord?id=CVE-2024-50012 Référence CVE CVE-2024-53221 https://www.cve.org/CVERecord?id=CVE-2024-53221 Référence CVE CVE-2024-56557 https://www.cve.org/CVERecord?id=CVE-2024-56557 Référence CVE CVE-2024-56584 https://www.cve.org/CVERecord?id=CVE-2024-56584 Référence CVE CVE-2024-56657 https://www.cve.org/CVERecord?id=CVE-2024-56657 Référence CVE CVE-2024-56719 https://www.cve.org/CVERecord?id=CVE-2024-56719 Référence CVE CVE-2024-56727 https://www.cve.org/CVERecord?id=CVE-2024-56727 Référence CVE CVE-2025-21712 https://www.cve.org/CVERecord?id=CVE-2025-21712 Référence CVE CVE-2025-21739 https://www.cve.org/CVERecord?id=CVE-2025-21739 Référence CVE CVE-2025-21863 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0985Multiples vulnérabilités dans le noyau Linux d'Ubuntu

d?id=CVE-2024-27389 Référence CVE CVE-2024-35865 https://www.cve.org/CVERecord?id=CVE-2024-35865 Référence CVE CVE-2024-36898 https://www.cve.org/CVERecord?id=CVE-2024-36898 Référence CVE CVE-2024-36922 https://www.cve.org/CVERecord?id=CVE-2024-36922 Référence CVE CVE-2024-41079 https://www.cve.org/CVERecord?id=CVE-2024-41079 Référence CVE CVE-2024-46715 https://www.cve.org/CVERecord?id=CVE-2024-46715 Référence CVE CVE-2024-46770 https://www.cve.org/CVERecord?id=CVE-2024-46770 Référence CVE CVE-2024-47809 https://www.cve.org/CVERecord?id=CVE-2024-47809 Référence CVE CVE-2024-50012 https://www.cve.org/CVERecord?id=CVE-2024-50012 Référence CVE CVE-2024-53221 https://www.cve.org/CVERecord?id=CVE-2024-53221 Référence CVE CVE-2024-56557 https://www.cve.org/CVERecord?id=CVE-2024-56557 Référence CVE CVE-2024-56584 https://www.cve.org/CVERecord?id=CVE-2024-56584 Référence CVE CVE-2024-56657 https://www.cve.org/CVERecord?id=CVE-2024-56657 Référence CVE CVE-2024-56719 https://www.cve.org/CVERecord?id=CVE-2024-56719 Référence CVE CVE-2024-56727 https://www.cve.org/CVERecord?id=CVE-2024-56727 Référence CVE CVE-2025-21712 https://www.cve.org/CVERecord?id=CVE-2025-21712 Référence CVE CVE-2025-21739 https://www.cve.org/CVERecord?id=CVE-2025-21739 Référence CVE CVE-2025-21863 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0954Multiples vulnérabilités dans le noyau Linux d'Ubuntu

d?id=CVE-2024-27389 Référence CVE CVE-2024-35865 https://www.cve.org/CVERecord?id=CVE-2024-35865 Référence CVE CVE-2024-36898 https://www.cve.org/CVERecord?id=CVE-2024-36898 Référence CVE CVE-2024-36922 https://www.cve.org/CVERecord?id=CVE-2024-36922 Référence CVE CVE-2024-41079 https://www.cve.org/CVERecord?id=CVE-2024-41079 Référence CVE CVE-2024-46715 https://www.cve.org/CVERecord?id=CVE-2024-46715 Référence CVE CVE-2024-46770 https://www.cve.org/CVERecord?id=CVE-2024-46770 Référence CVE CVE-2024-47809 https://www.cve.org/CVERecord?id=CVE-2024-47809 Référence CVE CVE-2024-50012 https://www.cve.org/CVERecord?id=CVE-2024-50012 Référence CVE CVE-2024-53221 https://www.cve.org/CVERecord?id=CVE-2024-53221 Référence CVE CVE-2024-56557 https://www.cve.org/CVERecord?id=CVE-2024-56557 Référence CVE CVE-2024-56584 https://www.cve.org/CVERecord?id=CVE-2024-56584 Référence CVE CVE-2024-56657 https://www.cve.org/CVERecord?id=CVE-2024-56657 Référence CVE CVE-2024-56719 https://www.cve.org/CVERecord?id=CVE-2024-56719 Référence CVE CVE-2024-56727 https://www.cve.org/CVERecord?id=CVE-2024-56727 Référence CVE CVE-2025-21709 https://www.cve.org/CVERecord?id=CVE-2025-21709 Référence CVE CVE-2025-21712 https://www.cve.org/CVERecord?id=CVE-2025-21712 Référence CVE CVE-2025-21739 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0926Multiples vulnérabilités dans le noyau Linux d'Ubuntu

d?id=CVE-2024-27389 Référence CVE CVE-2024-35865 https://www.cve.org/CVERecord?id=CVE-2024-35865 Référence CVE CVE-2024-36898 https://www.cve.org/CVERecord?id=CVE-2024-36898 Référence CVE CVE-2024-36922 https://www.cve.org/CVERecord?id=CVE-2024-36922 Référence CVE CVE-2024-41079 https://www.cve.org/CVERecord?id=CVE-2024-41079 Référence CVE CVE-2024-46715 https://www.cve.org/CVERecord?id=CVE-2024-46715 Référence CVE CVE-2024-46770 https://www.cve.org/CVERecord?id=CVE-2024-46770 Référence CVE CVE-2024-47809 https://www.cve.org/CVERecord?id=CVE-2024-47809 Référence CVE CVE-2024-50012 https://www.cve.org/CVERecord?id=CVE-2024-50012 Référence CVE CVE-2024-53221 https://www.cve.org/CVERecord?id=CVE-2024-53221 Référence CVE CVE-2024-56557 https://www.cve.org/CVERecord?id=CVE-2024-56557 Référence CVE CVE-2024-56584 https://www.cve.org/CVERecord?id=CVE-2024-56584 Référence CVE CVE-2024-56657 https://www.cve.org/CVERecord?id=CVE-2024-56657 Référence CVE CVE-2024-56719 https://www.cve.org/CVERecord?id=CVE-2024-56719 Référence CVE CVE-2024-56727 https://www.cve.org/CVERecord?id=CVE-2024-56727 Référence CVE CVE-2025-21709 https://www.cve.org/CVERecord?id=CVE-2025-21709 Référence CVE CVE-2025-21712 https://www.cve.org/CVERecord?id=CVE-2025-21712 Référence CVE CVE-2025-21739 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0862Multiples vulnérabilités dans le noyau Linux de Debian LTS

d?id=CVE-2023-53596 Référence CVE CVE-2023-53989 https://www.cve.org/CVERecord?id=CVE-2023-53989 Référence CVE CVE-2023-54125 https://www.cve.org/CVERecord?id=CVE-2023-54125 Référence CVE CVE-2023-54129 https://www.cve.org/CVERecord?id=CVE-2023-54129 Référence CVE CVE-2023-54271 https://www.cve.org/CVERecord?id=CVE-2023-54271 Référence CVE CVE-2023-54322 https://www.cve.org/CVERecord?id=CVE-2023-54322 Référence CVE CVE-2024-27012 https://www.cve.org/CVERecord?id=CVE-2024-27012 Référence CVE CVE-2024-36922 https://www.cve.org/CVERecord?id=CVE-2024-36922 Référence CVE CVE-2024-43902 https://www.cve.org/CVERecord?id=CVE-2024-43902 Référence CVE CVE-2024-53221 https://www.cve.org/CVERecord?id=CVE-2024-53221 Référence CVE CVE-2024-56657 https://www.cve.org/CVERecord?id=CVE-2024-56657 Référence CVE CVE-2025-10263 https://www.cve.org/CVERecord?id=CVE-2025-10263 Référence CVE CVE-2025-21739 https://www.cve.org/CVERecord?id=CVE-2025-21739 Référence CVE CVE-2025-21863 https://www.cve.org/CVERecord?id=CVE-2025-21863 Référence CVE CVE-2025-22026 https://www.cve.org/CVERecord?id=CVE-2025-22026 Référence CVE CVE-2025-22105 https://www.cve.org/CVERecord?id=CVE-2025-22105 Référence CVE CVE-2025-22107 https://www.cve.org/CVERecord?id=CVE-2025-22107 Référence CVE CVE-2025-23131 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0326Multiples vulnérabilités dans les produits VMware

d?id=CVE-2024-53179 Référence CVE CVE-2024-53187 https://www.cve.org/CVERecord?id=CVE-2024-53187 Référence CVE CVE-2024-53190 https://www.cve.org/CVERecord?id=CVE-2024-53190 Référence CVE CVE-2024-53195 https://www.cve.org/CVERecord?id=CVE-2024-53195 Référence CVE CVE-2024-53196 https://www.cve.org/CVERecord?id=CVE-2024-53196 Référence CVE CVE-2024-53210 https://www.cve.org/CVERecord?id=CVE-2024-53210 Référence CVE CVE-2024-53216 https://www.cve.org/CVERecord?id=CVE-2024-53216 Référence CVE CVE-2024-53219 https://www.cve.org/CVERecord?id=CVE-2024-53219 Référence CVE CVE-2024-53220 https://www.cve.org/CVERecord?id=CVE-2024-53220 Référence CVE CVE-2024-53221 https://www.cve.org/CVERecord?id=CVE-2024-53221 Référence CVE CVE-2024-53224 https://www.cve.org/CVERecord?id=CVE-2024-53224 Référence CVE CVE-2024-53234 https://www.cve.org/CVERecord?id=CVE-2024-53234 Référence CVE CVE-2024-53240 https://www.cve.org/CVERecord?id=CVE-2024-53240 Référence CVE CVE-2024-53241 https://www.cve.org/CVERecord?id=CVE-2024-53241 Référence CVE CVE-2024-53687 https://www.cve.org/CVERecord?id=CVE-2024-53687 Référence CVE CVE-2024-54456 https://www.cve.org/CVERecord?id=CVE-2024-54456 Référence CVE CVE-2024-54683 https://www.cve.org/CVERecord?id=CVE-2024-54683 Référence CVE CVE-2024-5535 https://www.cve.org/CVERecord?id=C

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0316Multiples vulnérabilités dans les produits VMware

d?id=CVE-2024-53179 Référence CVE CVE-2024-53187 https://www.cve.org/CVERecord?id=CVE-2024-53187 Référence CVE CVE-2024-53190 https://www.cve.org/CVERecord?id=CVE-2024-53190 Référence CVE CVE-2024-53195 https://www.cve.org/CVERecord?id=CVE-2024-53195 Référence CVE CVE-2024-53196 https://www.cve.org/CVERecord?id=CVE-2024-53196 Référence CVE CVE-2024-53210 https://www.cve.org/CVERecord?id=CVE-2024-53210 Référence CVE CVE-2024-53216 https://www.cve.org/CVERecord?id=CVE-2024-53216 Référence CVE CVE-2024-53219 https://www.cve.org/CVERecord?id=CVE-2024-53219 Référence CVE CVE-2024-53220 https://www.cve.org/CVERecord?id=CVE-2024-53220 Référence CVE CVE-2024-53221 https://www.cve.org/CVERecord?id=CVE-2024-53221 Référence CVE CVE-2024-53224 https://www.cve.org/CVERecord?id=CVE-2024-53224 Référence CVE CVE-2024-53234 https://www.cve.org/CVERecord?id=CVE-2024-53234 Référence CVE CVE-2024-53240 https://www.cve.org/CVERecord?id=CVE-2024-53240 Référence CVE CVE-2024-53241 https://www.cve.org/CVERecord?id=CVE-2024-53241 Référence CVE CVE-2024-53687 https://www.cve.org/CVERecord?id=CVE-2024-53687 Référence CVE CVE-2024-54456 https://www.cve.org/CVERecord?id=CVE-2024-54456 Référence CVE CVE-2024-54683 https://www.cve.org/CVERecord?id=CVE-2024-54683 Référence CVE CVE-2024-5535 https://www.cve.org/CVERecord?id=C

Official advisory ↗
CERT-FR · French · CERTFR-2025-AVI-0366Multiples vulnérabilités dans le noyau Linux d'Ubuntu

d?id=CVE-2024-53209 Référence CVE CVE-2024-53210 https://www.cve.org/CVERecord?id=CVE-2024-53210 Référence CVE CVE-2024-53213 https://www.cve.org/CVERecord?id=CVE-2024-53213 Référence CVE CVE-2024-53214 https://www.cve.org/CVERecord?id=CVE-2024-53214 Référence CVE CVE-2024-53215 https://www.cve.org/CVERecord?id=CVE-2024-53215 Référence CVE CVE-2024-53217 https://www.cve.org/CVERecord?id=CVE-2024-53217 Référence CVE CVE-2024-53218 https://www.cve.org/CVERecord?id=CVE-2024-53218 Référence CVE CVE-2024-53219 https://www.cve.org/CVERecord?id=CVE-2024-53219 Référence CVE CVE-2024-53220 https://www.cve.org/CVERecord?id=CVE-2024-53220 Référence CVE CVE-2024-53221 https://www.cve.org/CVERecord?id=CVE-2024-53221 Référence CVE CVE-2024-53222 https://www.cve.org/CVERecord?id=CVE-2024-53222 Référence CVE CVE-2024-53223 https://www.cve.org/CVERecord?id=CVE-2024-53223 Référence CVE CVE-2024-53224 https://www.cve.org/CVERecord?id=CVE-2024-53224 Référence CVE CVE-2024-53226 https://www.cve.org/CVERecord?id=CVE-2024-53226 Référence CVE CVE-2024-53227 https://www.cve.org/CVERecord?id=CVE-2024-53227 Référence CVE CVE-2024-53228 https://www.cve.org/CVERecord?id=CVE-2024-53228 Référence CVE CVE-2024-53229 https://www.cve.org/CVERecord?id=CVE-2024-53229 Référence CVE CVE-2024-53230 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2025-AVI-0349Multiples vulnérabilités dans le noyau Linux d'Ubuntu

d?id=CVE-2024-53209 Référence CVE CVE-2024-53210 https://www.cve.org/CVERecord?id=CVE-2024-53210 Référence CVE CVE-2024-53213 https://www.cve.org/CVERecord?id=CVE-2024-53213 Référence CVE CVE-2024-53214 https://www.cve.org/CVERecord?id=CVE-2024-53214 Référence CVE CVE-2024-53215 https://www.cve.org/CVERecord?id=CVE-2024-53215 Référence CVE CVE-2024-53217 https://www.cve.org/CVERecord?id=CVE-2024-53217 Référence CVE CVE-2024-53218 https://www.cve.org/CVERecord?id=CVE-2024-53218 Référence CVE CVE-2024-53219 https://www.cve.org/CVERecord?id=CVE-2024-53219 Référence CVE CVE-2024-53220 https://www.cve.org/CVERecord?id=CVE-2024-53220 Référence CVE CVE-2024-53221 https://www.cve.org/CVERecord?id=CVE-2024-53221 Référence CVE CVE-2024-53222 https://www.cve.org/CVERecord?id=CVE-2024-53222 Référence CVE CVE-2024-53223 https://www.cve.org/CVERecord?id=CVE-2024-53223 Référence CVE CVE-2024-53224 https://www.cve.org/CVERecord?id=CVE-2024-53224 Référence CVE CVE-2024-53226 https://www.cve.org/CVERecord?id=CVE-2024-53226 Référence CVE CVE-2024-53227 https://www.cve.org/CVERecord?id=CVE-2024-53227 Référence CVE CVE-2024-53228 https://www.cve.org/CVERecord?id=CVE-2024-53228 Référence CVE CVE-2024-53229 https://www.cve.org/CVERecord?id=CVE-2024-53229 Référence CVE CVE-2024-53230 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2025-AVI-0185Multiples vulnérabilités dans le noyau Linux d'Ubuntu

d?id=CVE-2024-53212 Référence CVE CVE-2024-53213 https://www.cve.org/CVERecord?id=CVE-2024-53213 Référence CVE CVE-2024-53214 https://www.cve.org/CVERecord?id=CVE-2024-53214 Référence CVE CVE-2024-53215 https://www.cve.org/CVERecord?id=CVE-2024-53215 Référence CVE CVE-2024-53216 https://www.cve.org/CVERecord?id=CVE-2024-53216 Référence CVE CVE-2024-53217 https://www.cve.org/CVERecord?id=CVE-2024-53217 Référence CVE CVE-2024-53218 https://www.cve.org/CVERecord?id=CVE-2024-53218 Référence CVE CVE-2024-53219 https://www.cve.org/CVERecord?id=CVE-2024-53219 Référence CVE CVE-2024-53220 https://www.cve.org/CVERecord?id=CVE-2024-53220 Référence CVE CVE-2024-53221 https://www.cve.org/CVERecord?id=CVE-2024-53221 Référence CVE CVE-2024-53223 https://www.cve.org/CVERecord?id=CVE-2024-53223 Référence CVE CVE-2024-53224 https://www.cve.org/CVERecord?id=CVE-2024-53224 Référence CVE CVE-2024-53226 https://www.cve.org/CVERecord?id=CVE-2024-53226 Référence CVE CVE-2024-53227 https://www.cve.org/CVERecord?id=CVE-2024-53227 Référence CVE CVE-2024-53228 https://www.cve.org/CVERecord?id=CVE-2024-53228 Référence CVE CVE-2024-53229 https://www.cve.org/CVERecord?id=CVE-2024-53229 Référence CVE CVE-2024-53230 https://www.cve.org/CVERecord?id=CVE-2024-53230 Référence CVE CVE-2024-53231 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2025-AVI-0152Multiples vulnérabilités dans le noyau Linux d'Ubuntu

d?id=CVE-2024-53212 Référence CVE CVE-2024-53213 https://www.cve.org/CVERecord?id=CVE-2024-53213 Référence CVE CVE-2024-53214 https://www.cve.org/CVERecord?id=CVE-2024-53214 Référence CVE CVE-2024-53215 https://www.cve.org/CVERecord?id=CVE-2024-53215 Référence CVE CVE-2024-53216 https://www.cve.org/CVERecord?id=CVE-2024-53216 Référence CVE CVE-2024-53217 https://www.cve.org/CVERecord?id=CVE-2024-53217 Référence CVE CVE-2024-53218 https://www.cve.org/CVERecord?id=CVE-2024-53218 Référence CVE CVE-2024-53219 https://www.cve.org/CVERecord?id=CVE-2024-53219 Référence CVE CVE-2024-53220 https://www.cve.org/CVERecord?id=CVE-2024-53220 Référence CVE CVE-2024-53221 https://www.cve.org/CVERecord?id=CVE-2024-53221 Référence CVE CVE-2024-53223 https://www.cve.org/CVERecord?id=CVE-2024-53223 Référence CVE CVE-2024-53224 https://www.cve.org/CVERecord?id=CVE-2024-53224 Référence CVE CVE-2024-53226 https://www.cve.org/CVERecord?id=CVE-2024-53226 Référence CVE CVE-2024-53227 https://www.cve.org/CVERecord?id=CVE-2024-53227 Référence CVE CVE-2024-53228 https://www.cve.org/CVERecord?id=CVE-2024-53228 Référence CVE CVE-2024-53229 https://www.cve.org/CVERecord?id=CVE-2024-53229 Référence CVE CVE-2024-53230 https://www.cve.org/CVERecord?id=CVE-2024-53230 Référence CVE CVE-2024-53231 https://www.cve.org/CVERecord?id=

Official advisory ↗
JVN iPedia · Japanese · JVNDB-2024-015788Linux の Linux Kernel における NULL ポインタデリファレンスに関する脆弱性

Linux の Linux Kernel には、NULL ポインタデリファレンスに関する脆弱性が存在します。

Official advisory ↗
03

Patch and workaround

Operational remediation based on structured source evidence.

Status
?Patch availability is based on structured fixed-version fields and authoritative update references. If no fix is verified, check the vendor advisory before making a change.
Patch available
Affected
Linux: f543805fcd60f3f9a491cfa2f2dc9284d2569c28 < 4289be8465924748daa9bf14866eb7f0987d4e39, f543805fcd60f3f9a491cfa2f2dc9284d2569c28 < bd9197b72d772be7bccc3b66c83a3157cfe2f96f, f543805fcd60f3f9a491cfa2f2dc9284d2569c28 < 8dddc12d03248755d9f709bc1eb9e3ea2bf1b322, f543805fcd60f3f9a491cfa2f2dc9284d2569c28 < 32f5e291b7677495f98246eec573767430321c08, f543805fcd60f3f9a491cfa2f2dc9284d2569c28 < 9e11b1d5fda972f6be60ab732976a7c8e064cd56, f543805fcd60f3f9a491cfa2f2dc9284d2569c28 < b7d0a97b28083084ebdd8e5c6bccd12e6ec18faa, 5.6
Fixed
Linux: < 5.6, 5.15.209 ≤ 5.15.*, 6.1.175 ≤ 6.1.*, 6.6.72 ≤ 6.6.*, 6.11.11 ≤ 6.11.*, 6.12.2 ≤ 6.12.*, 6.13 ≤ *
Action
Review the linked authoritative reference and apply the recorded fixed release appropriate to the affected product branch.
Workaround
No verified workaround is recorded. Limit untrusted access and use least privilege until authoritative guidance is available.
04

Evidence and provenance

Published 27 Dec 2024 · Last source change 1 Jun 2026, 16:04 UTC · CWE-476 · NULL Pointer Dereference

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-2024-51893
Product sourceCNA
Remediation sourceCVE/CNA references
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.

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-2024-51893↗Patch or update reference↗Patch or update reference↗Patch or update reference↗CVE authority or vendor 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-2024-53221 · cve.blacktree.nl