In the Linux kernel, the following vulnerability has been resolved:

wifi: cfg80211: validate PMSR FTM preamble range

PMSR FTM request parsing accepts preamble values outside the
enumerated nl80211 preamble range.

Reject out-of-range values before using them in the parser capability
bit test using the policy.

[drop unnecessary check]

No CVSS v4.0

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Linux Linux unaffected
Version Status Constraints
9bb7e0f24e7e7d00daa1219b14539e2e602649b2 affected < 44ea65d779e2d23b2264fea6af2d0c666a3ec9fb
9bb7e0f24e7e7d00daa1219b14539e2e602649b2 affected < 922d71fbaf99c1d5318151a0cb0a42ad448d07d9
9bb7e0f24e7e7d00daa1219b14539e2e602649b2 affected < cfbda103aeae61071a122a6fc2bfe98cffbd7165
9bb7e0f24e7e7d00daa1219b14539e2e602649b2 affected < 58320cb47df2accc7a20bb72c0150280732fa58f
9bb7e0f24e7e7d00daa1219b14539e2e602649b2 affected < 36230936468f0ba4930e94aef496fc229d4bb951
Linux Linux affected
Version Status Constraints
5.0 affected —
0 unaffected < 5.0
6.6.148 unaffected ≤ 6.6.*
6.12.101 unaffected ≤ 6.12.*
6.18.42 unaffected ≤ 6.18.*
7.1.6 unaffected ≤ 7.1.*
7.2-rc4 unaffected ≤ *

No data.

No data.

No data.

Project Subscriptions

Vendors Products
Linux Subscribe
Linux Kernel Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://git.kernel.org/stable/c/36230936468f0ba4930e94aef496fc229d4bb951 cve-icon
https://git.kernel.org/stable/c/44ea65d779e2d23b2264fea6af2d0c666a3ec9fb cve-icon
https://git.kernel.org/stable/c/58320cb47df2accc7a20bb72c0150280732fa58f cve-icon
https://git.kernel.org/stable/c/922d71fbaf99c1d5318151a0cb0a42ad448d07d9 cve-icon
https://git.kernel.org/stable/c/cfbda103aeae61071a122a6fc2bfe98cffbd7165 cve-icon
History

Mon, 10 Aug 2026 12:30:00 +0000

Type Values Removed Values Added
Description In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: validate PMSR FTM preamble range PMSR FTM request parsing accepts preamble values outside the enumerated nl80211 preamble range. Reject out-of-range values before using them in the parser capability bit test using the policy. [drop unnecessary check]
Title wifi: cfg80211: validate PMSR FTM preamble range
First Time appeared Linux
Linux linux Kernel
CPEs cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Vendors & Products Linux
Linux linux Kernel
References

Projects

Sign in to view the affected projects.

cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published:

Updated: 2026-08-10T12:04:26.251Z

Reserved: 2026-07-30T09:28:09.390Z

Link: CVE-2026-68406

cve-icon Vulnrichment

No data.

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses

No weakness.