Security tracker / CVE-2024-56776

CVE-2024-56776

drm/sti: avoid potential dereference of error pointers

References

• Debian security tracker
• cve.org

Notes

 carnil> Introduced in dd86dc2f9ae1 ("drm/sti: implement atomic_check for the planes").
 carnil> Vulnerable versions: 4.6-rc1.

Bugs

Status

Branch	Status
upstream	released (6.13-rc1) [831214f77037de02afc287eae93ce97f218d8c04]
6.18-upstream-stable	N/A "Fixed before branching point"
6.17-upstream-stable	N/A "Fixed before branching point"
6.12-upstream-stable	released (6.12.4) [f67786293193cf01ebcc6fdbcbd1587b24f52679]
6.6-upstream-stable	released (6.6.64) [8ab73ac97c0fa528f66eeccd9bb53eb6eb7d20dc]
6.1-upstream-stable	released (6.1.120) [40725c5fabee804fecce41d4d5c5bae80c45e1c4]
5.10-upstream-stable	needed
sid	released (6.12.5-1)
6.12-trixie-security	N/A "Fixed before branching point"
6.1-bookworm-security	released (6.1.123-1)
5.10-bullseye-security	needed