CVE-2025-23148 Information

Description

In the Linux kernel the following vulnerability has been resolved:

soc: samsung: exynos-chipid: Add NULL pointer check in exynos_chipid_probe()

soc_dev_attr->revision could be NULL thus a pointer check is added to prevent potential NULL pointer dereference. This is similar to the fix in commit 3027e7b15b02 (\ice: Fix some null pointer dereference issues in ice_ptp.c).

This issue is found by our static analysis tool.

Reference

https://git.kernel.org/stable/c/4129760e462f45f14e61b10408ace61aa7c2ed30 https://git.kernel.org/stable/c/44a2572a0fdcf3e7565763690d579b998a8f0562 https://git.kernel.org/stable/c/475b9b45dc32eba58ab794b5d47ac689fc018398 https://git.kernel.org/stable/c/4f51d169fd0d4821bce775618db024062b09a3f7 https://git.kernel.org/stable/c/5f80fd2ff8bfd13e41554741740e0ca8e6445ded https://git.kernel.org/stable/c/c8222ef6cf29dd7cad21643228f96535cc02b327