CVE-2022-3115

An issue was discovered in the Linux kernel through 5.16-rc6. malidp_crtc_reset in drivers/gpu/drm/arm/malidp_crtc.c lacks check of the return value of kzalloc() and will cause the null pointer dereference.

Score

CVSS 3.1 5.5 Medium

Status

Modified - secalert@redhat.com

Published

2022-12-14

Last modified

2026-10-14

Weaknesses

CWE-476

Affected products

• Linux Kernel (Linux)
• Simatic S7-1500 Tm Mfp - Gnulinux Subsystem (Siemens)

References

• https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?h=v5.19-rc2&id=73c3ed7495c67b8fbdc31cf58e6ca…
• https://bugzilla.redhat.com/show_bug.cgi?id=2153058
• https://cert-portal.siemens.com/productcert/html/ssa-794697.html