CVE-2026-64480: Linux

Описание

Оригинално описание

In the Linux kernel, the following vulnerability has been resolved: ALSA: ice1712: check snd_ctl_new1() return value snd_ctl_new1() can return NULL when memory allocation fails. The ice1712 driver calls snd_ctl_new1() without checking the return value before dereferencing the pointer in multiple places (ice1712.c, ice1724.c, aureon.c), which can lead to NULL pointer dereferences. Add NULL checks after snd_ctl_new1() calls and return -ENOMEM if any fails.

Засегнати продукти

• Linux Linux: 0df0097ea2d52401c31e550389ac758c90e6a1eb преди 57d59be545b309d4bb54ac472b15d1e67f254d95; b9a4efd61b6b9f62f83752959e75a5dae20624fa преди 69bf1dfa3215524c4ae255bb9dce0770875abbeb; b9a4efd61b6b9f62f83752959e75a5dae20624fa преди d34ad480b8896d2b486e2cf29ce1790326cad205; b9a4efd61b6b9f62f83752959e75a5dae20624fa преди 71b87108ad93d433cdb20704a8dc8852304cf2c2; b9a4efd61b6b9f62f83752959e75a5dae20624fa преди 38a7cc46370a57122fb29c4bfe48a851c0c64459; b9a4efd61b6b9f62f83752959e75a5dae20624fa преди 2b929b91b0f3bc6de8a844370049cd99ee8e31ff; 286e17a1c3baeb1b1cd36b63ee16e8a6e63d558e; 6.1.34 преди 6.1.178; 6.3.8 преди 6.4
• Linux Linux: 6.4; преди 6.4; 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

Други уязвимости в Linux Linux

• 8.1CVE-2026-99270
• 7.8CVE-2026-99269
• CVE-2026-99265
• CVE-2026-99261
• CVE-2026-99260

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-64480
• https://nvd.nist.gov/vuln/detail/CVE-2026-64480
• https://git.kernel.org/stable/c/57d59be545b309d4bb54ac472b15d1e67f254d95
• https://git.kernel.org/stable/c/69bf1dfa3215524c4ae255bb9dce0770875abbeb
• https://git.kernel.org/stable/c/d34ad480b8896d2b486e2cf29ce1790326cad205
• https://git.kernel.org/stable/c/71b87108ad93d433cdb20704a8dc8852304cf2c2
• https://git.kernel.org/stable/c/38a7cc46370a57122fb29c4bfe48a851c0c64459
• https://git.kernel.org/stable/c/2b929b91b0f3bc6de8a844370049cd99ee8e31ff