01 Record

CVE-2026-53113

wifi: ath11k: fix memory leaks in beacon template setup

UnratedPUBLISHEDCNA: Linux

CNA base scoreUnratedNo CNA CVSS vector

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02 Description

wifi: ath11k: fix memory leaks in beacon template setup

03 Exploitation and scoring

Exploitation: Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision: Not assessed by CISA
EPSS probability: 0.12% probability of exploitation activity in the next 30 days.
EPSS percentile: Equal to or higher than the score of 1.6% of scored records. A rank, not a probability.
NVD base score: 5.5 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
NVD analysis status: Modified. NVD last modified this record on 2026-10-21.
Red Hat severity: Low. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2026-06-24 16:30Z4 MO AGO

Last updated

2026-10-21 12:42Z8 DAYS AGO

Reserved

2026-06-09

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-401Missing Release of Memory after Effective LifetimeVariant
CWE-772Missing Release of Resource after Effective LifetimeBase

Data version

5.2

Document digest

ea58fc686386e09522c9d4ffe273126447485f637bb9c967923eb341f6861330

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux335a92765d308dfe22826f5562cd4b4389b45e71 to < 7bedc489611f01634cec20f88f961a1f08e8d935, 335a92765d308dfe22826f5562cd4b4389b45e71 to < 9478aa5b39e986d45fafe279c24d3546783c22b1, 335a92765d308dfe22826f5562cd4b4389b45e71 to < 5fc3d921512d31839227a2d22a2990de02acefeb, 335a92765d308dfe22826f5562cd4b4389b45e71 to < 5d63aa38d5ca85206d9699ffdd616b58780dba07, 335a92765d308dfe22826f5562cd4b4389b45e71 to < ff49eba595df500e4ddccc593088c8a4ab5f2c27, 6.5—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/7bedc489611f01634cec20f88f961a1f08e8d935
git.kernel.orghttps://git.kernel.org/stable/c/9478aa5b39e986d45fafe279c24d3546783c22b1
git.kernel.orghttps://git.kernel.org/stable/c/5fc3d921512d31839227a2d22a2990de02acefeb
git.kernel.orghttps://git.kernel.org/stable/c/5d63aa38d5ca85206d9699ffdd616b58780dba07
git.kernel.orghttps://git.kernel.org/stable/c/ff49eba595df500e4ddccc593088c8a4ab5f2c27

07 Fixed in

Debian 12

linux-6.12
Fixed in 6.12.111-1~deb12u1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 13

linux
Fixed in 6.12.111-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 14

linux
Fixed in 7.0.10-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.