ocfs2: remove unreasonable unlock in ocfs2_read_blocks (Linux Linux)

CVE-2024-49965
HIGH 7.8

En bref

Source
NVD
EPSS
EPSS 0.20 % · centile 9 ()
État
PUBLISHED
Publiée
Mise à jour
Attribuée par
Linux
Statut NVD
Modified

Description

In the Linux kernel, the following vulnerability has been resolved: ocfs2: remove unreasonable unlock in ocfs2_read_blocks Patch series "Misc fixes for ocfs2_read_blocks", v5. This series contains 2 fixes for ocfs2_read_blocks(). The first patch fix the issue reported by syzbot, which detects bad unlock balance in ocfs2_read_blocks(). The second patch fixes an issue reported by Heming Zhao when reviewing above fix. This patch (of 2): There was a lock release before exiting, so remove the unreasonable unlock.

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:HLinux
CVSS 3.1HIGH 7.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HNVD · 416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Secondary)
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 6c150df9c2e80b5cf86f5a0d98beb7390ad63bfc < 5245f109b4afb6595360d4c180d483a6d2009a59 ; affected cf76c78595ca87548ca5e45c862ac9e0949c4687 < 9753bcb17b36c9add9b32c61766ddf8d2d161911 ; affected cf76c78595ca87548ca5e45c862ac9e0949c4687 < 3f1ca6ba5452d53c598a45d21267a2c0c221eef3 ; affected cf76c78595ca87548ca5e45c862ac9e0949c4687 < f55a33fe0fb5274ef185fd61947cf142138958af ; affected cf76c78595ca87548ca5e45c862ac9e0949c4687 < 81aba693b129e82e11bb54f569504d943d018de9 ; affected cf76c78595ca87548ca5e45c862ac9e0949c4687 < 84543da867c967edffd5065fa910ebf56aaae49d
Linux · Linuxaffected 4.20 ; unaffected 0 < 4.20 ; unaffected 4.19.323 ≤ 4.19.* ; unaffected 5.4.285 ≤ 5.4.* ; unaffected 5.10.227 ≤ 5.10.* ; unaffected 5.15.168 ≤ 5.15.*

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