wifi: mt76: mt7996: Fix possible oob access in mt7996_mac_write_txwi_80211()

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-23325
StatePUBLISHED
AssignerLinux
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-03-25 11:16:29 UTC
Updated2026-04-23 21:11:24 UTC
DescriptionIn the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7996: Fix possible oob access in mt7996_mac_write_txwi_80211() Check frame length before accessing the mgmt fields in mt7996_mac_write_txwi_80211 in order to avoid a possible oob access.

Risk And Classification

Primary CVSS: v3.1 7.1 HIGH from [email protected]

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

Problem Types: CWE-125

CVSS v3.1 Breakdown

Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
High

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Linux Linux Kernel All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Linux Linux affected 98686cd21624c75a043e96812beadddf4f6f48e5 a6605f61913155e130bfd04d438c3ce1a572fb0f git Not specified
CNA Linux Linux affected 98686cd21624c75a043e96812beadddf4f6f48e5 ca1adc04fc2cb1d9f1842e429debe6a520d54966 git Not specified
CNA Linux Linux affected 98686cd21624c75a043e96812beadddf4f6f48e5 f4cdf6b43689e901a341e7147fcfb25057c38eae git Not specified
CNA Linux Linux affected 98686cd21624c75a043e96812beadddf4f6f48e5 45661d22639c4b747ef1bd0822b8e76e421a808a git Not specified
CNA Linux Linux affected 98686cd21624c75a043e96812beadddf4f6f48e5 60862846308627e9e15546bb647a00de44deb27b git Not specified
CNA Linux Linux affected 6.2 Not specified
CNA Linux Linux unaffected 6.2 semver Not specified
CNA Linux Linux unaffected 6.6.130 6.6.* semver Not specified
CNA Linux Linux unaffected 6.12.77 6.12.* semver Not specified
CNA Linux Linux unaffected 6.18.17 6.18.* semver Not specified
CNA Linux Linux unaffected 6.19.7 6.19.* semver Not specified
CNA Linux Linux unaffected 7.0 * original_commit_for_fix Not specified

References

ReferenceSourceLinkTags
git.kernel.org/stable/c/45661d22639c4b747ef1bd0822b8e76e421a808a 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org Patch
git.kernel.org/stable/c/60862846308627e9e15546bb647a00de44deb27b 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org Patch
git.kernel.org/stable/c/f4cdf6b43689e901a341e7147fcfb25057c38eae 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org Patch
git.kernel.org/stable/c/ca1adc04fc2cb1d9f1842e429debe6a520d54966 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org Patch
git.kernel.org/stable/c/a6605f61913155e130bfd04d438c3ce1a572fb0f 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org Patch
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