CVE-2023-53185
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2023-53185
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-53185.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2023-53185
- Downstream
- Published
- 2025-09-15T14:15:40Z
- Modified
- 2025-09-15T19:01:13Z
- Summary
- [none]
- Details
-
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 HTCCTRLRSVD_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.
- References
-
- https://git.kernel.org/stable/c/061b0cb9327b80d7a0f63a33e7c3e2a91a71f142
- https://git.kernel.org/stable/c/09740fa9827cfbaf23ecd041e602a426f99be888
- https://git.kernel.org/stable/c/1044187e7249073f719ebbf9e5ffb4f16f99e555
- https://git.kernel.org/stable/c/4dc3560561a08842b4a4c07ccc5a90e5067dbb5b
- https://git.kernel.org/stable/c/6a444dffb75238c47d2d852f12cf53f12ad2cba8
- https://git.kernel.org/stable/c/95b4b940f0fb2873dcedad81699e869eb7581c85
- https://git.kernel.org/stable/c/9e3031eea2d45918dc44cbfc6a6029e82882916f
- https://git.kernel.org/stable/c/be2a546c30fe8d72efa032bee612363bb75314bd
- https://git.kernel.org/stable/c/db8df00cd6d801b3abdb145201c2bdd1c665f585