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Full vulnerability report · 2024
CVE-2024-53191High confidence

wifi: ath12k: fix warning when unbinding

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.

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 9 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 9 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 9 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 9 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 9 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 9 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 9 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 9 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 9 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 9 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 9 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 9 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 9 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 9 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 9 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 9 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 9 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 9 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 9 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-2024-51863

No EUVD known-exploited evidence

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

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

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

Patch available
01

What, why and how

In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: fix warning when unbinding If there is an error during some initialization related to firmware, the buffers dp->tx_ring[i].tx_status are released. However this is released again when the device is unbinded (ath12k_pci), and we get: WARNING: CPU: 0 PID: 2098 at mm/slub.c:4689 free_large_kmalloc+0x4d/0x80 Call Trace: free_large_kmalloc ath12k_dp_free ath12k_core_deinit ath12k_pci_remove ... The issue is always reproducible from a VM because the MSI addressing initialization is failing. In order to fix the issue, just set the buffers to NULL after releasing in order to avoid the double free.

What

In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: fix warning when unbinding If there is an error during some initialization related to firmware, the buffers dp->tx_ring[i].tx_status are released. However this is released again when the device is unbinded (ath12k_pci), and we get: WARNING: CPU: 0 PID: 2098 at mm/slub.c:4689 free_large_kmalloc+0x4d/0x80 Call Trace: free_large_kmalloc ath12k_dp_free ath12k_core_deinit ath12k_pci_remove ... The issue is always reproducible from a VM because the MSI addressing initialization is failing. In order to fix the issue, just set the buffers to NULL after releasing in order to avoid the double free.

Why

The product calls free() twice on the same memory address.

How

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

What

In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: fix warning when unbinding If there is an error during some initialization related to firmware, the buffers dp->tx_ring[i].tx_status are released. However this is released again when the device is unbinded (ath12k_pci), and we get: WARNING: CPU: 0 PID: 2098 at mm/slub.c:4689 free_large_kmalloc+0x4d/0x80 Call Trace: free_large_kmalloc ath12k_dp_free ath12k_core_deinit ath12k_pci_remove ... The issue is always reproducible from a VM because the MSI addressing initialization is failing. In order to fix the issue, just set the buffers to NULL after releasing in order to avoid the double free.

Why

The product calls free() twice on the same memory address.

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 → Double Free → 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-415

CWE-415: Double Free. The product calls free() twice on the same memory address.

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-415
A

Official authority intelligence

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

BSI · German · WID-SEC-W-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
CERT-FR · French · CERTFR-2025-AVI-0366Multiples vulnérabilités dans le noyau Linux d'Ubuntu

d?id=CVE-2024-53177 Référence CVE CVE-2024-53178 https://www.cve.org/CVERecord?id=CVE-2024-53178 Référence CVE CVE-2024-53180 https://www.cve.org/CVERecord?id=CVE-2024-53180 Référence CVE CVE-2024-53181 https://www.cve.org/CVERecord?id=CVE-2024-53181 Référence CVE CVE-2024-53183 https://www.cve.org/CVERecord?id=CVE-2024-53183 Référence CVE CVE-2024-53184 https://www.cve.org/CVERecord?id=CVE-2024-53184 Référence CVE CVE-2024-53187 https://www.cve.org/CVERecord?id=CVE-2024-53187 Référence CVE CVE-2024-53188 https://www.cve.org/CVERecord?id=CVE-2024-53188 Référence CVE CVE-2024-53190 https://www.cve.org/CVERecord?id=CVE-2024-53190 Référence CVE CVE-2024-53191 https://www.cve.org/CVERecord?id=CVE-2024-53191 Référence CVE CVE-2024-53194 https://www.cve.org/CVERecord?id=CVE-2024-53194 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-2024-53197 https://www.cve.org/CVERecord?id=CVE-2024-53197 Référence CVE CVE-2024-53198 https://www.cve.org/CVERecord?id=CVE-2024-53198 Référence CVE CVE-2024-53200 https://www.cve.org/CVERecord?id=CVE-2024-53200 Référence CVE CVE-2024-53202 https://www.cve.org/CVERecord?id=CVE-2024-53202 Référence CVE CVE-2024-53203 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-2024-53178 Référence CVE CVE-2024-53180 https://www.cve.org/CVERecord?id=CVE-2024-53180 Référence CVE CVE-2024-53181 https://www.cve.org/CVERecord?id=CVE-2024-53181 Référence CVE CVE-2024-53183 https://www.cve.org/CVERecord?id=CVE-2024-53183 Référence CVE CVE-2024-53184 https://www.cve.org/CVERecord?id=CVE-2024-53184 Référence CVE CVE-2024-53185 https://www.cve.org/CVERecord?id=CVE-2024-53185 Référence CVE CVE-2024-53187 https://www.cve.org/CVERecord?id=CVE-2024-53187 Référence CVE CVE-2024-53188 https://www.cve.org/CVERecord?id=CVE-2024-53188 Référence CVE CVE-2024-53190 https://www.cve.org/CVERecord?id=CVE-2024-53190 Référence CVE CVE-2024-53191 https://www.cve.org/CVERecord?id=CVE-2024-53191 Référence CVE CVE-2024-53194 https://www.cve.org/CVERecord?id=CVE-2024-53194 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-2024-53197 https://www.cve.org/CVERecord?id=CVE-2024-53197 Référence CVE CVE-2024-53198 https://www.cve.org/CVERecord?id=CVE-2024-53198 Référence CVE CVE-2024-53200 https://www.cve.org/CVERecord?id=CVE-2024-53200 Référence CVE CVE-2024-53201 https://www.cve.org/CVERecord?id=CVE-2024-53201 Référence CVE CVE-2024-53202 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-2024-53178 Référence CVE CVE-2024-53180 https://www.cve.org/CVERecord?id=CVE-2024-53180 Référence CVE CVE-2024-53181 https://www.cve.org/CVERecord?id=CVE-2024-53181 Référence CVE CVE-2024-53183 https://www.cve.org/CVERecord?id=CVE-2024-53183 Référence CVE CVE-2024-53184 https://www.cve.org/CVERecord?id=CVE-2024-53184 Référence CVE CVE-2024-53187 https://www.cve.org/CVERecord?id=CVE-2024-53187 Référence CVE CVE-2024-53188 https://www.cve.org/CVERecord?id=CVE-2024-53188 Référence CVE CVE-2024-53189 https://www.cve.org/CVERecord?id=CVE-2024-53189 Référence CVE CVE-2024-53190 https://www.cve.org/CVERecord?id=CVE-2024-53190 Référence CVE CVE-2024-53191 https://www.cve.org/CVERecord?id=CVE-2024-53191 Référence CVE CVE-2024-53192 https://www.cve.org/CVERecord?id=CVE-2024-53192 Référence CVE CVE-2024-53193 https://www.cve.org/CVERecord?id=CVE-2024-53193 Référence CVE CVE-2024-53194 https://www.cve.org/CVERecord?id=CVE-2024-53194 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-2024-53197 https://www.cve.org/CVERecord?id=CVE-2024-53197 Référence CVE CVE-2024-53198 https://www.cve.org/CVERecord?id=CVE-2024-53198 Référence CVE CVE-2024-53199 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-2024-53178 Référence CVE CVE-2024-53180 https://www.cve.org/CVERecord?id=CVE-2024-53180 Référence CVE CVE-2024-53181 https://www.cve.org/CVERecord?id=CVE-2024-53181 Référence CVE CVE-2024-53183 https://www.cve.org/CVERecord?id=CVE-2024-53183 Référence CVE CVE-2024-53184 https://www.cve.org/CVERecord?id=CVE-2024-53184 Référence CVE CVE-2024-53187 https://www.cve.org/CVERecord?id=CVE-2024-53187 Référence CVE CVE-2024-53188 https://www.cve.org/CVERecord?id=CVE-2024-53188 Référence CVE CVE-2024-53189 https://www.cve.org/CVERecord?id=CVE-2024-53189 Référence CVE CVE-2024-53190 https://www.cve.org/CVERecord?id=CVE-2024-53190 Référence CVE CVE-2024-53191 https://www.cve.org/CVERecord?id=CVE-2024-53191 Référence CVE CVE-2024-53192 https://www.cve.org/CVERecord?id=CVE-2024-53192 Référence CVE CVE-2024-53193 https://www.cve.org/CVERecord?id=CVE-2024-53193 Référence CVE CVE-2024-53194 https://www.cve.org/CVERecord?id=CVE-2024-53194 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-2024-53197 https://www.cve.org/CVERecord?id=CVE-2024-53197 Référence CVE CVE-2024-53198 https://www.cve.org/CVERecord?id=CVE-2024-53198 Référence CVE CVE-2024-53199 https://www.cve.org/CVERecord?id=

Official advisory
CERT-FR · French · CERTFR-2025-AVI-0088Multiples vulnérabilités dans le noyau Linux de SUSE

d?id=CVE-2024-53172 Référence CVE CVE-2024-53173 https://www.cve.org/CVERecord?id=CVE-2024-53173 Référence CVE CVE-2024-53174 https://www.cve.org/CVERecord?id=CVE-2024-53174 Référence CVE CVE-2024-53175 https://www.cve.org/CVERecord?id=CVE-2024-53175 Référence CVE CVE-2024-53179 https://www.cve.org/CVERecord?id=CVE-2024-53179 Référence CVE CVE-2024-53180 https://www.cve.org/CVERecord?id=CVE-2024-53180 Référence CVE CVE-2024-53185 https://www.cve.org/CVERecord?id=CVE-2024-53185 Référence CVE CVE-2024-53188 https://www.cve.org/CVERecord?id=CVE-2024-53188 Référence CVE CVE-2024-53190 https://www.cve.org/CVERecord?id=CVE-2024-53190 Référence CVE CVE-2024-53191 https://www.cve.org/CVERecord?id=CVE-2024-53191 Référence CVE CVE-2024-53194 https://www.cve.org/CVERecord?id=CVE-2024-53194 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-2024-53197 https://www.cve.org/CVERecord?id=CVE-2024-53197 Référence CVE CVE-2024-53198 https://www.cve.org/CVERecord?id=CVE-2024-53198 Référence CVE CVE-2024-53200 https://www.cve.org/CVERecord?id=CVE-2024-53200 Référence CVE CVE-2024-53201 https://www.cve.org/CVERecord?id=CVE-2024-53201 Référence CVE CVE-2024-53202 https://www.cve.org/CVERecord?id=

Official advisory
CERT-FR · French · CERTFR-2025-AVI-0071Multiples vulnérabilités dans le noyau Linux de SUSE

d?id=CVE-2024-53166 Référence CVE CVE-2024-53169 https://www.cve.org/CVERecord?id=CVE-2024-53169 Référence CVE CVE-2024-53171 https://www.cve.org/CVERecord?id=CVE-2024-53171 Référence CVE CVE-2024-53173 https://www.cve.org/CVERecord?id=CVE-2024-53173 Référence CVE CVE-2024-53174 https://www.cve.org/CVERecord?id=CVE-2024-53174 Référence CVE CVE-2024-53179 https://www.cve.org/CVERecord?id=CVE-2024-53179 Référence CVE CVE-2024-53180 https://www.cve.org/CVERecord?id=CVE-2024-53180 Référence CVE CVE-2024-53188 https://www.cve.org/CVERecord?id=CVE-2024-53188 Référence CVE CVE-2024-53190 https://www.cve.org/CVERecord?id=CVE-2024-53190 Référence CVE CVE-2024-53191 https://www.cve.org/CVERecord?id=CVE-2024-53191 Référence CVE CVE-2024-53200 https://www.cve.org/CVERecord?id=CVE-2024-53200 Référence CVE CVE-2024-53201 https://www.cve.org/CVERecord?id=CVE-2024-53201 Référence CVE CVE-2024-53202 https://www.cve.org/CVERecord?id=CVE-2024-53202 Référence CVE CVE-2024-53206 https://www.cve.org/CVERecord?id=CVE-2024-53206 Référence CVE CVE-2024-53207 https://www.cve.org/CVERecord?id=CVE-2024-53207 Référence CVE CVE-2024-53208 https://www.cve.org/CVERecord?id=CVE-2024-53208 Référence CVE CVE-2024-53209 https://www.cve.org/CVERecord?id=CVE-2024-53209 Référence CVE CVE-2024-53210 https://www.cve.org/CVERecord?id=

Official advisory
CERT-FR · French · CERTFR-2025-AVI-0047Multiples vulnérabilités dans le noyau Linux de SUSE

d?id=CVE-2024-53166 Référence CVE CVE-2024-53169 https://www.cve.org/CVERecord?id=CVE-2024-53169 Référence CVE CVE-2024-53171 https://www.cve.org/CVERecord?id=CVE-2024-53171 Référence CVE CVE-2024-53173 https://www.cve.org/CVERecord?id=CVE-2024-53173 Référence CVE CVE-2024-53174 https://www.cve.org/CVERecord?id=CVE-2024-53174 Référence CVE CVE-2024-53179 https://www.cve.org/CVERecord?id=CVE-2024-53179 Référence CVE CVE-2024-53180 https://www.cve.org/CVERecord?id=CVE-2024-53180 Référence CVE CVE-2024-53188 https://www.cve.org/CVERecord?id=CVE-2024-53188 Référence CVE CVE-2024-53190 https://www.cve.org/CVERecord?id=CVE-2024-53190 Référence CVE CVE-2024-53191 https://www.cve.org/CVERecord?id=CVE-2024-53191 Référence CVE CVE-2024-53200 https://www.cve.org/CVERecord?id=CVE-2024-53200 Référence CVE CVE-2024-53201 https://www.cve.org/CVERecord?id=CVE-2024-53201 Référence CVE CVE-2024-53202 https://www.cve.org/CVERecord?id=CVE-2024-53202 Référence CVE CVE-2024-53206 https://www.cve.org/CVERecord?id=CVE-2024-53206 Référence CVE CVE-2024-53207 https://www.cve.org/CVERecord?id=CVE-2024-53207 Référence CVE CVE-2024-53208 https://www.cve.org/CVERecord?id=CVE-2024-53208 Référence CVE CVE-2024-53209 https://www.cve.org/CVERecord?id=CVE-2024-53209 Référence CVE CVE-2024-53210 https://www.cve.org/CVERecord?id=

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
d889913205cf7ebda905b1e62c5867ed4e39f6c2 < 223b546c6222d42147eff034433002ca5e2e7e09; d889913205cf7ebda905b1e62c5867ed4e39f6c2 < 90556b96338aa6037cd26dac857327fda7c19732; d889913205cf7ebda905b1e62c5867ed4e39f6c2 < 94c9100b600f05a36b33f9ed76dbd6fb0eb25386; d889913205cf7ebda905b1e62c5867ed4e39f6c2 < ca68ce0d9f4bcd032fd1334441175ae399642a06; 6.3
Fixed
< 6.3; 6.6.64 ≤ 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 5 Aug 2026, 11:44 UTC · CWE-415 · Double Free

CVE recordCVE.org · 5.2
CVSS sourceCNA
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-2024-51863
Product sourceCNA
Remediation sourceCVE/CNA references
CWE sourceCISA ADP
NVD statusNVD modified after enrichment

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

Material change intelligence

What changed after publication

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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
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-2024-53191 · cve.blacktree.nl