CVE-2023-54304

firmware: meson_sm: fix to avoid potential NULL pointer dereference

EPSS 0.2%

Vexday Risk Score

3Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS —EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

30 Dec 2025Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

In the Linux kernel, the following vulnerability has been resolved: firmware: meson_sm: fix to avoid potential NULL pointer dereference of_match_device() may fail and returns a NULL pointer. Fix this by checking the return value of of_match_device.

Affected products

Linux · Linux

References

https://git.kernel.org/stable/c/2d6c4a1a4e6678cb98dd57964f133a995ecc91c1 https://git.kernel.org/stable/c/502dfc5875bab9ae5d6a2939146c2c5e5683be40 https://git.kernel.org/stable/c/68f3209546b5083f8bffa46f7173cc05191eace1 https://git.kernel.org/stable/c/9f4017cac70c04090dd4f672e755d6c875af67d8 https://git.kernel.org/stable/c/bd3a6b6d5dd863dbbe17985c7612159cf4533cad https://git.kernel.org/stable/c/f2ed165619c16577c02b703a114a1f6b52026df4 https://git.kernel.org/stable/c/fba9c24c196310546f13c77ff66d0741155fa771