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CVE-2023-54275

wifi: ath11k: Fix memory leak in ath11k_peer_rx_frag_setup

N/A
Published: December 30, 2025 at 12:16 PM UTC
Updated: June 17, 2026 at 06:47 AM UTC
1 product affected across 1 vendorLinux Kernel

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Severity
N/A
Exploit prediction
EPSS 0.2%

Description

In the Linux kernel, the following vulnerability has been resolved: wifi: ath11k: Fix memory leak in ath11k_peer_rx_frag_setup crypto_alloc_shash() allocates resources, which should be released by crypto_free_shash(). When ath11k_peer_find() fails, there has memory leak. Add missing crypto_free_shash() to fix this.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Linux Kernel· Linux
95%
5.7 ≤ v < 5.10.1735.7 ≤ v < 5.15.995.7 ≤ v < 6.1.165.7 ≤ v < 6.2.35.7 ≤ v < 6.3243874c64c8137bc90455200a7735da72836ecab5.7
Vendor states this is fixed in 137963e3b95776f1d57c62f249a93fe47e019a22 (fixed)
Vendor states this is fixed in 53c8a256e5d3f31d80186de03a3d2a7f747b2aa0 (fixed)
Vendor states this is fixed in 64a78ec4f4579798d8e885aca9bdd707bca6b16b (fixed)
Vendor states this is fixed in e596b36e15a7158b0bb2d55077b6b381ee41020c (fixed)
Vendor states this is fixed in ed3f83b3459a67a3ab9d806490ac304b567b1c2d (fixed)
Vendor states this is fixed in 5.10.173 (unaffected)
Vendor states this is fixed in 5.15.99 (unaffected)
Vendor states this is fixed in 5.7 (unaffected)
Vendor states this is fixed in 6.1.16 (unaffected)
Vendor states this is fixed in 6.2.3 (unaffected)
Vendor states this is fixed in 6.3 (unaffected)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (5)

Source: cverecord
https://git.kernel.org/stable/c/137963e3b95776f1d57c62f249a93fe47e019a22
Source: cverecord
https://git.kernel.org/stable/c/53c8a256e5d3f31d80186de03a3d2a7f747b2aa0
Source: cverecord
https://git.kernel.org/stable/c/e596b36e15a7158b0bb2d55077b6b381ee41020c
Source: cverecord
https://git.kernel.org/stable/c/64a78ec4f4579798d8e885aca9bdd707bca6b16b
Source: cverecord
https://git.kernel.org/stable/c/ed3f83b3459a67a3ab9d806490ac304b567b1c2d

Quick Info

StatusDEFERRED

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