CVE-2026-80966
CVE CVE-2026-80966EUVD EUVD-2026-76289Published 2026-09-11T19:42:31.000ZLast changed 2026-09-14T11:59:12.000Z
What the advisory describes
In the Linux kernel, the following vulnerability has been resolved: ALSA: portman2x4: Check card index validity at probe Although portman2x4 driver has a check of the given devptr->id value, it doesn't check for a negative id, which is often given as "none" or such value when bound via sysfs. This may lead to OOB access for index[] and other parameters. Add a sanity check for the card index and warn/correct it if it's a value out of the range.
Source: EUVD (ENISA), in the words of the advisory.
Products the advisory names
These come from the advisory itself, not from any check we performed.
- Linux — Linux 757e119bf52b014b3181eed97b01f87a245b8ff9 <45ea0707298798678a60ff861b695aea049a5469; patch: 0; 757e119bf52b014b3181eed97b01f87a245b8ff9 <0ce391090809d610647f424b9b1dc24aa2c546fd; patch: 6.6.157; patch: 7.3-rc1; patch: 5.15.221; 757e119bf52b014b3181eed97b01f87a245b8ff9 <0048994854f3e9c57b7a754de43ef8da5818d140; patch: 7.2.4; 757e119bf52b014b3181eed97b01f87a245b8ff9 <e1ce8ad1009b1736b3044b3324350dcfdd516f42; 757e119bf52b014b3181eed97b01f87a245b8ff9 <3690ef20469d5959378260e2752f2314a2572913; 2.6.21; 757e119bf52b014b3181eed97b01f87a245b8ff9 <d7ef7890e3e35b4ba09e76fc6b72047a1599a5e8; patch: 6.12.109; patch: 5.10.270; patch: 6.1.188; 757e119bf52b014b3181eed97b01f87a245b8ff9 <64898e9bd8b7b229efa8642b85b56b326a6ec3dc; patch: 6.18.50; 757e119bf52b014b3181eed97b01f87a245b8ff9 <5d7ac5e9ee5ba76b567ace13b46075caf79dcca0
The versions shown are the advisory's own. Patchlage compares no version numbers and derives no judgement from them — which version is installed is something a person has to look up.
Carried in the product catalogue
An estate covering these products can be recorded in Patchlage. An advisory about them appears in the next morning's situation report.
- Linux — Linux
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