CVE-2025-39702

ipv6: sr: Fix MAC comparison to be constant-time

CRITICAL 9.8

At a glance

Source
NVD
EPSS
EPSS 0.43 % · percentile 37 ()
State
PUBLISHED
Published
Updated
Assigner
Linux
NVD status
Modified

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 7.0CVSS:3.1/AV:L/AC:H/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 bf355b8d2c30a289232042cacc1cfaea4923936c < ff55a452d56490047f5233cc48c5d933f8586884 ; affected bf355b8d2c30a289232042cacc1cfaea4923936c < 3b348c9c8d2ca2c67559ffd0e258ae7e1107d4f0 ; affected bf355b8d2c30a289232042cacc1cfaea4923936c < 86b6d34717fe0570afce07ee79b8eeb40341f831 ; affected bf355b8d2c30a289232042cacc1cfaea4923936c < 3ddd55cf19ed6cc62def5e3af10c2a9df1b861c3 ; affected bf355b8d2c30a289232042cacc1cfaea4923936c < b3967c493799e63f648e9c7b6cb063aa2aed04e7 ; affected bf355b8d2c30a289232042cacc1cfaea4923936c < f7878d47560d61e3f370aca3cebb8f42a55b990a
Linux · Linuxaffected 4.10 ; unaffected 0 < 4.10 ; unaffected 5.10.249 ≤ 5.10.* ; unaffected 5.15.190 ≤ 5.15.* ; unaffected 6.1.149 ≤ 6.1.* ; unaffected 6.6.103 ≤ 6.6.*

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