CVE-2022-40307

Name

CVE-2022-40307

Description

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.

NVD Severity

medium

Other trackers

CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia

Mailing lists

oss-security, full-disclosure, bugtraq

Exploits

Exploit DB, Metasploit

Forges

GitHub (code, issues), Aports (code, issues)

References

Type	URI
MISC	https://github.com/torvalds/linux/commit/9cb636b5f6a8cc6d1b50809ec8f8d33ae0c84c95
Mailing List	https://lists.debian.org/debian-lts-announce/2022/10/msg00000.html
Third Party Advisory	https://www.debian.org/security/2022/dsa-5257
Mailing List	https://lists.debian.org/debian-lts-announce/2022/11/msg00001.html

Match rules

CPE URI	Source package	Min version	Max version
`cpe:2.3:o:linux:linux_kernel::::::::`	linux_kernel	>= None	<= 5.19.8

Vulnerable and fixed packages

Source package	Branch	Version	Maintainer	Status