thermal/drivers/tsens: Fix null pointer dereference (Linux Linux)

CVE-2024-38571
MEDIUM 5.5

En bref

Source
NVD
EPSS
EPSS 0.23 % · centile 14 ()
État
PUBLISHED
Publiée
Mise à jour
Attribuée par
Linux
Statut NVD
Modified

Description

In the Linux kernel, the following vulnerability has been resolved: thermal/drivers/tsens: Fix null pointer dereference compute_intercept_slope() is called from calibrate_8960() (in tsens-8960.c) as compute_intercept_slope(priv, p1, NULL, ONE_PT_CALIB) which lead to null pointer dereference (if DEBUG or DYNAMIC_DEBUG set). Fix this bug by adding null pointer check. Found by Linux Verification Center (linuxtesting.org) with SVACE.

Faiblesses (CWE)

  • CWE-476 — Déréférencement de pointeur nul

Références

Scores

VersionScoreVecteurÉvalué par
CVSS 3.1MEDIUM 5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HNVD · nvd@nist.gov (Primary)

Références européennes

Avis du CERT-FR

Configurations affectées (CPE NVD)

Produits affectés

ProduitVersions
Linux · Linuxaffected dfc1193d4dbd6c3cb68c944413146c940bde290a < 27600e0c5272a262b0903e35ae1df37d33c5c1ad ; affected dfc1193d4dbd6c3cb68c944413146c940bde290a < 11c731386ed82053c2759b6fea1a82ae946e5e0f ; affected dfc1193d4dbd6c3cb68c944413146c940bde290a < 2d5ca6e4a2872e92a32fdfd87e04dd7d3ced7278 ; affected dfc1193d4dbd6c3cb68c944413146c940bde290a < 06d17744b77bc6cb29a6c785f4fad8c4163ee653 ; affected dfc1193d4dbd6c3cb68c944413146c940bde290a < fcf5f1b5f308f2eb422f6aca55d295b25890906b ; affected dfc1193d4dbd6c3cb68c944413146c940bde290a < d998ddc86a27c92140b9f7984ff41e3d1d07a48f
Linux · Linuxaffected 5.13 ; unaffected 0 < 5.13 ; unaffected 5.15.161 ≤ 5.15.* ; unaffected 6.1.93 ≤ 6.1.* ; unaffected 6.6.33 ≤ 6.6.* ; unaffected 6.8.12 ≤ 6.8.*

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