CVE-2026-68406
wifi: cfg80211: validate PMSR FTM preamble range
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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]
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Aug 10, 2026 |
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Affected Versions
Linux / Linux
9bb7e0f24e7e7d00daa1219b14539e2e602649b2 < 44ea65d779e2d23b2264fea6af2d0c666a3ec9fb 9bb7e0f24e7e7d00daa1219b14539e2e602649b2 < 922d71fbaf99c1d5318151a0cb0a42ad448d07d9 9bb7e0f24e7e7d00daa1219b14539e2e602649b2 < cfbda103aeae61071a122a6fc2bfe98cffbd7165 9bb7e0f24e7e7d00daa1219b14539e2e602649b2 < 58320cb47df2accc7a20bb72c0150280732fa58f 9bb7e0f24e7e7d00daa1219b14539e2e602649b2 < 36230936468f0ba4930e94aef496fc229d4bb951
Linux / Linux
5.0
References
git.kernel.org: https://git.kernel.org/stable/c/44ea65d779e2d23b2264fea6af2d0c666a3ec9fb git.kernel.org: https://git.kernel.org/stable/c/922d71fbaf99c1d5318151a0cb0a42ad448d07d9 git.kernel.org: https://git.kernel.org/stable/c/cfbda103aeae61071a122a6fc2bfe98cffbd7165 git.kernel.org: https://git.kernel.org/stable/c/58320cb47df2accc7a20bb72c0150280732fa58f git.kernel.org: https://git.kernel.org/stable/c/36230936468f0ba4930e94aef496fc229d4bb951