CVE-2023-52800

wifi: ath11k: fix htt pktlog locking

MEDIUM 4.4

En bref

Source
NVD
EPSS
EPSS 0.23 % · centile 13 ()
État
PUBLISHED
Publiée
Mise à jour
Attribuée par
Linux
Statut NVD
Analyzed

Description

In the Linux kernel, the following vulnerability has been resolved: wifi: ath11k: fix htt pktlog locking The ath11k active pdevs are protected by RCU but the htt pktlog handling code calling ath11k_mac_get_ar_by_pdev_id() was not marked as a read-side critical section. Mark the code in question as an RCU read-side critical section to avoid any potential use-after-free issues. Compile tested only.

Faiblesses (CWE)

  • CWE-416 — Utilisation après libération

Références

Scores

VersionScoreVecteurÉvalué par
CVSS 3.1MEDIUM 4.4CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:HCISA-ADP
CVSS 3.1MEDIUM 4.4CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:HNVD · 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Références européennes

Avis du CERT-FR

Configurations affectées (CPE NVD)

Produits affectés

ProduitVersions
Linux · Linuxaffected d5c65159f2895379e11ca13f62feabe93278985d < 03ed26935bebf6b6fd8a656490bf3dcc71b72679 ; affected d5c65159f2895379e11ca13f62feabe93278985d < 3a51e6b4da71fdfa43ec006d6abc020f3e22d14e ; affected d5c65159f2895379e11ca13f62feabe93278985d < e3199b3fac65c9f103055390b6fd07c5cffa5961 ; affected d5c65159f2895379e11ca13f62feabe93278985d < 423762f021825b5e57c3d6f01ff96a9ff19cdcd8 ; affected d5c65159f2895379e11ca13f62feabe93278985d < 69cede2a5a5f60e3f5602b901b52cb64edd2ea6c ; affected d5c65159f2895379e11ca13f62feabe93278985d < 3f77c7d605b29df277d77e9ee75d96e7ad145d2d
Linux · Linuxaffected 5.6 ; unaffected 0 < 5.6 ; unaffected 5.10.202 ≤ 5.10.* ; unaffected 5.15.140 ≤ 5.15.* ; unaffected 6.1.64 ≤ 6.1.* ; unaffected 6.5.13 ≤ 6.5.*

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