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Описание
Оригинално описание
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.
Засегнати продукти
- Linux Linux: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 преди 96cad5bd7d0a176db3fdc06717a41271247336bd; 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 преди 6c4efebaf73e217efbd08cdbda805758a7db3680; 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 преди 41759affbcfe3d51a32900da9547a1ffd744a85f; 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 преди 7531a37720c2545a480fd0fa464978569bf9d6a2; 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 преди af01c48e17a66fa038af210a5c49d6cdefd210bd; 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 преди 9e53e99b6fa3cd82992d963cbff58dbbd1df8651; 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 преди 1949163dee39e0e4a1468f37dd7302962f6af45a; 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 преди 1edd1f02dddd20aeb6066ded41017615766ea42f
- Linux Linux: 2.6.12; преди 2.6.12; 5.10.261 до 5.10.*; 5.15.212 до 5.15.*; 6.1.178 до 6.1.*; 6.6.145 до 6.6.*; 6.12.96 до 6.12.*; 6.18.39 до 6.18.*; 7.1.4 до 7.1.*; от 7.2 нататък
История
- 25 юли 2026 Публикувано
Други уязвимости в Linux Linux
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-64484
- https://nvd.nist.gov/vuln/detail/CVE-2026-64484
- https://git.kernel.org/stable/c/96cad5bd7d0a176db3fdc06717a41271247336bd
- https://git.kernel.org/stable/c/6c4efebaf73e217efbd08cdbda805758a7db3680
- https://git.kernel.org/stable/c/41759affbcfe3d51a32900da9547a1ffd744a85f
- https://git.kernel.org/stable/c/7531a37720c2545a480fd0fa464978569bf9d6a2
- https://git.kernel.org/stable/c/af01c48e17a66fa038af210a5c49d6cdefd210bd
- https://git.kernel.org/stable/c/9e53e99b6fa3cd82992d963cbff58dbbd1df8651
- https://git.kernel.org/stable/c/1949163dee39e0e4a1468f37dd7302962f6af45a
- https://git.kernel.org/stable/c/1edd1f02dddd20aeb6066ded41017615766ea42f