CVE-2025-38729
ALSA: usb-audio: Validate UAC3 power domain descriptors, too
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Validate UAC3 power domain descriptors, too UAC3 power domain descriptors need to be verified with its variable bLength for avoiding the unexpected OOB accesses by malicious firmware, too.
Timeline
- CVE published
- Record last updated
Affected versions
- Linux Linux
Version range not reported
- Linux Linux
4.17
References 9
git.kernel.org
- stable/c/1666207ba0a5973735ef010812536adde6174e81
- stable/c/ebc9e06b6ea978a20abf9b87d41afc51b2d745ac
- stable/c/f03418bb9d542f44df78eec2eff4ac83c0a8ac0d
- stable/c/40714daf4d0448e1692c78563faf0ed0f9d9b5c7
- stable/c/07c8d78dbb5e0ff8b23f7fd69cd1d4e2ba22b3dc
- stable/c/cd08d390d15b204cac1d3174f5f149a20c52e61a
- stable/c/29b415ec09f5b9d1dfa2423b826725a8c8796b9a
- stable/c/452ad54f432675982cc0d6eb6c40a6c86ac61dbd
- stable/c/d832ccbc301fbd9e5a1d691bdcf461cdb514595f