CVE-2023-3355

Summary

A NULL pointer dereference flaw was found in the Linux kernel's drivers/gpu/drm/msm/msm_gem_submit.c code in the submit_lookup_cmds function, which fails because it lacks a check of the return value of kmalloc(). This issue allows a local user to crash the system.

Affected Software

Weaknesses

• CWE-476: NULL Pointer Dereference

ADP Enrichment

CVE Program Container

Additional References

• https://access.redhat.com/security/cve/CVE-2023-3355
• https://bugzilla.redhat.com/show_bug.cgi?id=2217820
• https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=d839f0811a31322c087a859c2b181e2383daa7be

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: no
  • Technical Impact: partial

References

• https://access.redhat.com/security/cve/CVE-2023-3355
• https://bugzilla.redhat.com/show_bug.cgi?id=2217820
• https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=d839f0811a31322c087a859c2b181e2383daa7be

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