• Tenable
  • CVEs
  • Settings
    Links
    Tenable.io Tenable Community & Support Tenable University
    Severity
    Theme
  • Tenable
  • Links
  • Tenable.io
  • Tenable Community & Support
  • Tenable University
  • Settings
  • Severity
  • Theme
  • Newest
  • Updated
  • Search
  • Newest
  • Updated
  • Search
  1. CVEs
  2. CVE-2022-42703
  1. CVEs

CVE-2022-42703

medium
  • Information
  • CPEs
  • Plugins

Description

mm/rmap.c in the Linux kernel before 5.19.7 has a use-after-free related to leaf anon_vma double reuse.

References

https://bugs.chromium.org/p/project-zero/issues/detail?id=2351

https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=2555283eb40df89945557273121e9393ef9b542b

https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.19.7

https://github.com/torvalds/linux/commit/2555283eb40df89945557273121e9393ef9b542b

https://googleprojectzero.blogspot.com/2022/12/exploiting-CVE-2022-42703-bringing-back-the-stack-attack.html

Details

Source: MITRE

Published: 2022-10-09

Updated: 2023-02-03

Type: CWE-416

  • Tenable.com
  • Community & Support
  • Documentation
  • Education
  • © 2023 Tenable®, Inc. All Rights Reserved
  • Privacy Policy
  • Legal
  • 508 Compliance