CVE-2023-53185
wifi: ath9k: don't allow to overwrite ENDPOINT0 attributes
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: wifi: ath9k: don't allow to overwrite ENDPOINT0 attributes A bad USB device is able to construct a service connection response message with target endpoint being ENDPOINT0 which is reserved for HTC_CTRL_RSVD_SVC and should not be modified to be used for any other services. Reject such service connection responses. Found by Linux Verification Center (linuxtesting.org) with Syzkaller.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Sep 15, 2025 |
| Last Updated | May 11, 2026 |
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Free · No credit card · 60 sec setup
Affected Versions
Linux / Linux
fb9987d0f748c983bb795a86f47522313f701a08 < db8df00cd6d801b3abdb145201c2bdd1c665f585 fb9987d0f748c983bb795a86f47522313f701a08 < 9e3031eea2d45918dc44cbfc6a6029e82882916f fb9987d0f748c983bb795a86f47522313f701a08 < 4dc3560561a08842b4a4c07ccc5a90e5067dbb5b fb9987d0f748c983bb795a86f47522313f701a08 < 1044187e7249073f719ebbf9e5ffb4f16f99e555 fb9987d0f748c983bb795a86f47522313f701a08 < 95b4b940f0fb2873dcedad81699e869eb7581c85 fb9987d0f748c983bb795a86f47522313f701a08 < 09740fa9827cfbaf23ecd041e602a426f99be888 fb9987d0f748c983bb795a86f47522313f701a08 < 6a444dffb75238c47d2d852f12cf53f12ad2cba8 fb9987d0f748c983bb795a86f47522313f701a08 < be2a546c30fe8d72efa032bee612363bb75314bd fb9987d0f748c983bb795a86f47522313f701a08 < 061b0cb9327b80d7a0f63a33e7c3e2a91a71f142
Linux / Linux
2.6.35
References
git.kernel.org: https://git.kernel.org/stable/c/db8df00cd6d801b3abdb145201c2bdd1c665f585 git.kernel.org: https://git.kernel.org/stable/c/9e3031eea2d45918dc44cbfc6a6029e82882916f git.kernel.org: https://git.kernel.org/stable/c/4dc3560561a08842b4a4c07ccc5a90e5067dbb5b git.kernel.org: https://git.kernel.org/stable/c/1044187e7249073f719ebbf9e5ffb4f16f99e555 git.kernel.org: https://git.kernel.org/stable/c/95b4b940f0fb2873dcedad81699e869eb7581c85 git.kernel.org: https://git.kernel.org/stable/c/09740fa9827cfbaf23ecd041e602a426f99be888 git.kernel.org: https://git.kernel.org/stable/c/6a444dffb75238c47d2d852f12cf53f12ad2cba8 git.kernel.org: https://git.kernel.org/stable/c/be2a546c30fe8d72efa032bee612363bb75314bd git.kernel.org: https://git.kernel.org/stable/c/061b0cb9327b80d7a0f63a33e7c3e2a91a71f142