wifi: ath9k_htc: Abort software beacon handling if disabled (Linux Linux)

CVE-2025-38157
HIGH 7.8

En bref

Source
NVD
EPSS
EPSS 0.19 % · centile 9 ()
État
PUBLISHED
Publiée
Mise à jour
Attribuée par
Linux
Statut NVD
Analyzed

Description

In the Linux kernel, the following vulnerability has been resolved: wifi: ath9k_htc: Abort software beacon handling if disabled A malicious USB device can send a WMI_SWBA_EVENTID event from an ath9k_htc-managed device before beaconing has been enabled. This causes a device-by-zero error in the driver, leading to either a crash or an out of bounds read. Prevent this by aborting the handling in ath9k_htc_swba() if beacons are not enabled.

Faiblesses (CWE)

Références

Scores

VersionScoreVecteurÉvalué par
CVSS 3.1HIGH 7.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HNVD · nvd@nist.gov (Primary)

Références européennes

Avis du CERT-FR

Configurations affectées (CPE NVD)

Produits affectés

ProduitVersions
Linux · Linuxaffected 832f6a18fc2aead14954c081ece03b7a5b425f81 < e5ce9df1d68094d37360dbd9b09289d42fa21e54 ; affected 832f6a18fc2aead14954c081ece03b7a5b425f81 < 0281c19074976ec48f0078d50530b406ddae75bc ; affected 832f6a18fc2aead14954c081ece03b7a5b425f81 < 7ee3fb6258da8c890a51b514f60d7570dc703605 ; affected 832f6a18fc2aead14954c081ece03b7a5b425f81 < 40471b23147c86ea3ed97faee79937c618250bd0 ; affected 832f6a18fc2aead14954c081ece03b7a5b425f81 < 5482ef9875eaa43f0435e14570e1193823de857e ; affected 832f6a18fc2aead14954c081ece03b7a5b425f81 < ee5ee646385f5846dcbc881389f3c44a197c402a
Linux · Linuxaffected 3.0 ; unaffected 0 < 3.0 ; unaffected 5.4.295 ≤ 5.4.* ; unaffected 5.10.239 ≤ 5.10.* ; unaffected 5.15.186 ≤ 5.15.* ; unaffected 6.1.142 ≤ 6.1.*

Sources

SourceLicence
CVE List (CVEProject cvelistV5)CVE Program Terms of Use
EPSS (FIRST.org)FIRST — attribution requested
ENISA EUVDENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feedsPublic domain — this product uses data from the NVD API but is not endorsed or certified by the NVD