Description
EDK2 contains a vulnerability when S3 sleep is activated where an Attacker may cause a Division-By-Zero due to a UNIT32 overflow via local access. A successful exploit of this vulnerability may lead to a loss of Availability.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
TianoCore edk2
Default version status: unaffected
0 to < edk2-stable202405affected
References
- https://github.com/tianocore/edk2/security/advisories/GHSA-chfw-xj8f-6m53 ↗
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/F7NUL7NSZQ76A5OKDUCODQNY7WSX4SST/ ↗
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VIMEZWDKEIQKU7NMHKL57DOCITPGEXYN/ ↗
- https://security.netapp.com/advisory/ntap-20250306-0002/ ↗
- https://lists.debian.org/debian-lts-announce/2025/06/msg00007.html ↗