CVE-2026-64484
INFO
Priority: 0.00
BB Relevance:
0/100
Published: 2026-07-25
Modified: 2026-11-06
First seen: 2026-11-03
Status: pending_score
Description
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.
Affected Software (9)
| Vendor | Product | Version |
|---|---|---|
| Linux | Linux | 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 96cad5bd7d0a176db3fdc06717a41271247336bd |
| Linux | Linux | 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 6c4efebaf73e217efbd08cdbda805758a7db3680 |
| Linux | Linux | 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 41759affbcfe3d51a32900da9547a1ffd744a85f |
| Linux | Linux | 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 7531a37720c2545a480fd0fa464978569bf9d6a2 |
| Linux | Linux | 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < af01c48e17a66fa038af210a5c49d6cdefd210bd |
| Linux | Linux | 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 9e53e99b6fa3cd82992d963cbff58dbbd1df8651 |
| Linux | Linux | 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 1949163dee39e0e4a1468f37dd7302962f6af45a |
| Linux | Linux | 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 1edd1f02dddd20aeb6066ded41017615766ea42f |
| Linux | Linux | 2.6.12 |