smb: client: fix potential UAF in cifs_signal_cifsd_for_reconnect() (Linux Linux)

CVE-2024-35861
CRITICAL 9.8

At a glance

Source
NVD
EPSS
EPSS 0.66 % · percentile 52 ()
State
PUBLISHED
Published
Updated
Assigner
Linux
NVD status
Modified

Description

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix potential UAF in cifs_signal_cifsd_for_reconnect() Skip sessions that are being teared down (status == SES_EXITING) to avoid UAF.

Weaknesses (CWE)

References

Scores

VersionScoreVectorScored by
CVSS 3.1CRITICAL 9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HLinux
CVSS 3.1CRITICAL 9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HNVD · 416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Secondary)
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)

European references

CERT-FR advisories

Affected configurations (NVD CPE)

Affected products

ProductVersions
Linux · Linuxaffected dca65818c80cf06e0f08ba2cf94060a5236e73c2 < 7e8360ac8774e19b0b25f44fff84a105bb2417e4 ; affected dca65818c80cf06e0f08ba2cf94060a5236e73c2 < 2cfff21732132e363b4cc275d63ea98f1af726c1 ; affected dca65818c80cf06e0f08ba2cf94060a5236e73c2 < f9a96a7ad1e8d25dc6662bc7552e0752de74a20d ; affected dca65818c80cf06e0f08ba2cf94060a5236e73c2 < e0e50401cc3921c9eaf1b0e667db174519ea939f ; affected dd9ccff8c8980bf9ea7f25e83eeb28154f902920 ; affected 5.17.2 < 5.18
Linux · Linuxaffected 5.18 ; unaffected 0 < 5.18 ; unaffected 6.1.85 ≤ 6.1.* ; unaffected 6.6.26 ≤ 6.6.* ; unaffected 6.8.5 ≤ 6.8.* ; unaffected 6.9 ≤ *

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