CVE-2024-49923

drm/amd/display: Pass non-null to dcn20_validate_apply_pipe_split_flags

EPSS 0.2%

Vexday Risk Score

3Bajo

Decisión SSVC (CISA)

Track

Sin señal de explotación → monitorear

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

Ciclo de vida

21 oct 2024Publicada en NVD

Recomendación: Monitorear — sin señal de explotación por ahora.

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Pass non-null to dcn20_validate_apply_pipe_split_flags [WHAT & HOW] "dcn20_validate_apply_pipe_split_flags" dereferences merge, and thus it cannot be a null pointer. Let's pass a valid pointer to avoid null dereference. This fixes 2 FORWARD_NULL issues reported by Coverity.

Productos afectados

Linux · Linux

Referencias

https://git.kernel.org/stable/c/39a580cd15397e102aaec25986ae5acf492f8930 https://git.kernel.org/stable/c/5559598742fb4538e4c51c48ef70563c49c2af23 https://git.kernel.org/stable/c/85aa996ecfaa95d1e922867390502d23ce21b905 https://git.kernel.org/stable/c/9a05270869f40c89f8d184fe2d37cb86e0d7e5f5