Vulnerability Database

319,897

Total vulnerabilities in the database

CVE-2022-40307

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.

  • Published: Sep 9, 2022
  • Updated: Nov 16, 2025
  • CVE: CVE-2022-40307
  • Severity: Low
  • Exploit:

CVSS v3:

  • Severity: Low
  • Score: 4.7
  • AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

CWEs:

Software From Fixed in
linux / linux_kernel - 5.19.8.x
debian / debian_linux 10.0 10.0.x
debian / debian_linux 11.0 11.0.x