CVE-2026-64484
CVE CVE-2026-64484EUVD EUVD-2026-48828Published 2026-07-25T08:51:44.000Z
What the advisory describes
In the Linux kernel, the following vulnerability has been resolved: ALSA: es1938: check snd_ctl_new1() return value snd_ctl_new1() can return NULL when memory allocation fails. snd_es1938_mixer() does not check the return value before dereferencing the pointer, which can lead to a NULL pointer dereference. Add a NULL check after snd_ctl_new1() and return -ENOMEM if it fails.
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 patch: 7.1.4; patch: 5.15.212; patch: 6.1.178; patch: 5.10.261; 2.6.12; 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <af01c48e17a66fa038af210a5c49d6cdefd210bd; 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <9e53e99b6fa3cd82992d963cbff58dbbd1df8651; patch: 6.12.96; 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <1949163dee39e0e4a1468f37dd7302962f6af45a; patch: 6.6.145; 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <6c4efebaf73e217efbd08cdbda805758a7db3680; patch: 6.18.39; 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <1edd1f02dddd20aeb6066ded41017615766ea42f; patch: 0; 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <96cad5bd7d0a176db3fdc06717a41271247336bd; 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <41759affbcfe3d51a32900da9547a1ffd744a85f; patch: 7.2-rc1; 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <7531a37720c2545a480fd0fa464978569bf9d6a2
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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