An issue was discovered in the Linux kernel through 5.19.8. drivers/firmware/efi/capsule-loader.c has a race condition with a resultant use-after-free.
Medium CVSS 4.7
Summary
An issue was discovered in the Linux kernel through 5.19.8. drivers/firmware/efi/capsule-loader.c has a race condition with a resultant use-after-free.
In-depth triage
No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).
Affected products
- :
- :
- :
Sources
- NVD DATABASE
Original Links
- https://github.com/torvalds/linux/commit/9cb636b5f6a8cc6d1b50809ec8f8d33ae0c84c95 Patch
- https://lists.debian.org/debian-lts-announce/2022/10/msg00000.html Mailing List
- https://lists.debian.org/debian-lts-announce/2022/11/msg00001.html Mailing List
- https://www.debian.org/security/2022/dsa-5257 Third Party Advisory
- https://github.com/torvalds/linux/commit/9cb636b5f6a8cc6d1b50809ec8f8d33ae0c84c95 Patch
- https://lists.debian.org/debian-lts-announce/2022/10/msg00000.html Mailing List
- https://lists.debian.org/debian-lts-announce/2022/11/msg00001.html Mailing List
- https://www.debian.org/security/2022/dsa-5257 Third Party Advisory
- https://cert-portal.siemens.com/productcert/html/ssa-794697.html
- https://cert-portal.siemens.com/productcert/html/ssa-831302.html
Timeline
- nvd_ingest NVD