CVE-2024-56776

Summary

In the Linux kernel, the following vulnerability has been resolved:

drm/sti: avoid potential dereference of error pointers

The return value of drm_atomic_get_crtc_state() needs to be checked. To avoid use of error pointer 'crtc_state' in case of the failure.

Affected Software

VendorProductVersion RangeStatus
LinuxLinuxdd86dc2f9ae1102f46115be1f1422265c15540f1 < e98ff67f5a68114804607de549c2350d27628fc7affected
LinuxLinuxdd86dc2f9ae1102f46115be1f1422265c15540f1 < 40725c5fabee804fecce41d4d5c5bae80c45e1c4affected
LinuxLinuxdd86dc2f9ae1102f46115be1f1422265c15540f1 < 8ab73ac97c0fa528f66eeccd9bb53eb6eb7d20dcaffected
LinuxLinuxdd86dc2f9ae1102f46115be1f1422265c15540f1 < f67786293193cf01ebcc6fdbcbd1587b24f52679affected
LinuxLinuxdd86dc2f9ae1102f46115be1f1422265c15540f1 < 831214f77037de02afc287eae93ce97f218d8c04affected
LinuxLinux4.6affected
LinuxLinux0 < 4.6unaffected
LinuxLinux5.15.174 <= 5.15.*unaffected
LinuxLinux6.1.120 <= 6.1.*unaffected
LinuxLinux6.6.64 <= 6.6.*unaffected
LinuxLinux6.12.4 <= 6.12.*unaffected
LinuxLinux6.13 <= *unaffected

Weaknesses

ADP Enrichment

CISA ADP Vulnrichment

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

CVE Program Container

Additional References

References