CVE-2022-49375

rtc: mt6397: check return value after calling platform_get_resource()

Published: 2/26/2025 Last updated: 5/4/2025 Reserved: 2/26/2025

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.

CNA assigner: Linux (416baaa9-dc9f-4396-8d5f-8c081fb06d67) Requested by: n/a

Opam packages affected (27)

albatross cdrom conf-bpftool conf-libbpf conf-linux-libc-dev core core_unix hvsock mirage-block-unix mm ocaml-probes orun rawlink rawlink-eio rawlink-lwt shell solo5 solo5-bindings-hvt solo5-bindings-spt solo5-cross-aarch64 solo5-kernel-ukvm tracy-client tuntap uring vhd-format vhd-format-lwt xapi-stdext-unix

Products affected (2)

Product	Vendor	Version
Linux	Linux	< 60ba938a8bc8c90e724c75f98e932f9fb7ae1b9d
Linux	Linux	firmware 2.0.1

References (9)

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