CVE-2026-97414: Linux

Описание

Оригинално описание

In the Linux kernel, the following vulnerability has been resolved: ASoC: mediatek: mt8365-afe-pcm: fix possible NULL-pointer dereferences in mt8365_afe_suspend() mt8365_afe_suspend() allocates the register backup buffer with devm_kcalloc(), but does not check for allocation failure before using the returned pointer. This may lead to a NULL pointer dereference when accessing afe->reg_back_up[i]. Add the missing NULL check and return -ENOMEM on allocation failure after disabling the main clock. Also propagate the return value of mt8365_afe_suspend() in mt8365_afe_dev_runtime_suspend() so that the suspended state is not updated when suspend fails.

Засегнати продукти

• Linux Linux: e1991d102bc2abb32331c462f8f3e77059c69578 преди f87707bc0406fe92bc142a9eee5f480c94ce9ff8; e1991d102bc2abb32331c462f8f3e77059c69578 преди 1094d83ad325829acd68e63147793536060a0d60; e1991d102bc2abb32331c462f8f3e77059c69578 преди b8948ac26efc395264a47f9a743889065adb5cff
• Linux Linux: 6.12; преди 6.12; 6.12.111 до 6.12.*; 6.18.53 до 6.18.*; 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-2026-97414
• https://nvd.nist.gov/vuln/detail/CVE-2026-97414
• https://git.kernel.org/stable/c/f87707bc0406fe92bc142a9eee5f480c94ce9ff8
• https://git.kernel.org/stable/c/1094d83ad325829acd68e63147793536060a0d60
• https://git.kernel.org/stable/c/b8948ac26efc395264a47f9a743889065adb5cff