CVE-2022-49445

Feb. 26, 2025, 7:01 a.m.

None
No Score

Description

In the Linux kernel, the following vulnerability has been resolved: pinctrl: renesas: core: Fix possible null-ptr-deref in sh_pfc_map_resources() It will cause null-ptr-deref when using 'res', if platform_get_resource() returns NULL, so move using 'res' after devm_ioremap_resource() that will check it to avoid null-ptr-deref. And use devm_platform_get_and_ioremap_resource() to simplify code.

Product(s) Impacted

Product Versions
Linux Kernel

Weaknesses

References

https://git.kernel.org/stable/c/5376e3d904532e657fd7ca1a9b1ff3d351527b90
https://git.kernel.org/stable/c/5ed0519d425619b435150372cce2ffeec71581fa
https://git.kernel.org/stable/c/e3a1ad8fd0ac11f4fa1260c23b5db71a25473254
https://git.kernel.org/stable/c/f991879762392c19661af5b722578089a12b305f
https://git.kernel.org/stable/c/fb4f022b3ad1f3ff3cafdbc7d51896090ae17701

Tags

416baaa9-dc9f-4396-8d5f-8c081fb06d67
2025-02-26
CVE-2022-49445

Date

  • Published: Feb. 26, 2025, 7:01 a.m.
  • Last Modified: Feb. 26, 2025, 7:01 a.m.

Status : Awaiting Analysis

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

416baaa9-dc9f-4396-8d5f-8c081fb06d67

*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.