CVE-2023-53185

Advisory lineage Upstream: 0 Downstream: 26
Analyzed
Published: 15 Sept 2025, 14:04
Last modified:11 May 2026, 19:39

Vulnerability Summary

Overall Risk (default)
low
22/100
CVSS Score
5.5 MEDIUM
v3.1 (nvd)
EPSS Score
0.02% LOW
0% probability 0.00%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

15 Sept 2025, 14:04
Published
Vulnerability first disclosed
11 May 2026, 19:39
Last Modified
Vulnerability information updated

Description

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.

CVSS Metrics

  • v3.1•MEDIUM•Score: 5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS Trends

Current EPSS score: 0.02%• Percentile: 6%

Affected Systems

  • linux•linux

    ≥ fb9987d0f748c983bb795a86f47522313f701a08, < db8df00cd6d801b3abdb145201c2bdd1c665f585 | ≥ fb9987d0f748c983bb795a86f47522313f701a08, < 9e3031eea2d45918dc44cbfc6a6029e82882916f | ≥ fb9987d0f748c983bb795a86f47522313f701a08, < 4dc3560561a08842b4a4c07ccc5a90e5067dbb5b | ≥ fb9987d0f748c983bb795a86f47522313f701a08, < 1044187e7249073f719ebbf9e5ffb4f16f99e555 | ≥ fb9987d0f748c983bb795a86f47522313f701a08, < 95b4b940f0fb2873dcedad81699e869eb7581c85 | ≥ fb9987d0f748c983bb795a86f47522313f701a08, < 09740fa9827cfbaf23ecd041e602a426f99be888 | ≥ fb9987d0f748c983bb795a86f47522313f701a08, < 6a444dffb75238c47d2d852f12cf53f12ad2cba8 | ≥ fb9987d0f748c983bb795a86f47522313f701a08, < be2a546c30fe8d72efa032bee612363bb75314bd | ≥ fb9987d0f748c983bb795a86f47522313f701a08, < 061b0cb9327b80d7a0f63a33e7c3e2a91a71f142 | 2.6.35

  • linux•linux_kernel

    ≥ 2.6.35, < 4.14.322 | ≥ 4.15, < 4.19.291 | ≥ 4.20, < 5.4.251 | ≥ 5.5, < 5.10.188 | ≥ 5.11, < 5.15.121 | ≥ 5.16, < 6.1.39 | ≥ 6.2, < 6.3.13 | ≥ 6.4, < 6.4.4

References (9)