CVE-2022-49375

Sažetak

In the Linux kernel, the following vulnerability has been resolved: rtc: mt6397: check return value after calling platform_get_resource() It will cause null-ptr-deref if platform_get_resource() returns NULL, we need check the return value.

Reference

https://git.kernel.org/stable/c/3867f0bbb94773d41e789257abec0d14f37da217
https://git.kernel.org/stable/c/58a729c55ce3a432eb827fdaa24c7909cd3b0a6b
https://git.kernel.org/stable/c/6ecd4d5c28408df36a1a6f0b1973f633c949ac1f
https://git.kernel.org/stable/c/79fa3f5758d8712df0678df98161f948fc4370e5
https://git.kernel.org/stable/c/82bfea344e8f7e9a0e0b1bf9af27552baa756620
https://git.kernel.org/stable/c/865051de2d9eaa50630e055b73921ceaf3c4a7fc
https://git.kernel.org/stable/c/d3b43eb505bffb8e4cdf6800c15660c001553fe6
https://git.kernel.org/stable/c/d77f28c1bc9d3043a52069fe42e4a26fbf961ebd
https://git.kernel.org/stable/c/da38e86d6cf6dd3bc65c602d998f357145aa1a0b

CVSS

Base:	5.5
Impact:	3.6
Exploitability:	1.8

Pristup

Vektor	Složenost	Autentikacija
LOCAL	LOW	LOW

Impact

Povjerljivost	Cjelovitost	Dostupnost
NONE	NONE	HIGH

CVSS vektor

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Zadnje važnije ažuriranje

14-04-2025 - 20:37

Objavljeno

26-02-2025 - 07:01