ISOMAN

CVE

CVE-2022-2588

It was discovered that the cls_route filter implementation in the Linux kernel would not remove an old filter from the hashtable before freeing it if its handle had the value 0.

Severity
MEDIUM
CVSS
5.3
Published
Modified
NVD detailAll CVEs

Linked Releases

DistributionReleaseStatusEvidence
Ubuntu22.04.5 amd64 desktopunknownsource
Ubuntu22.04.5 amd64 live-serverunknownsource
Ubuntu20.04.6 amd64 desktopunknownsource
Ubuntu20.04.6 amd64 live-serverunknownsource

References

  1. https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2588
  2. https://github.com/Markakd/CVE-2022-2588
  3. https://lore.kernel.org/netdev/20220809170518.164662-1-cascardo@canonical.com/T/#u
  4. https://ubuntu.com/security/notices/USN-5557-1
  5. https://ubuntu.com/security/notices/USN-5560-1
  6. https://ubuntu.com/security/notices/USN-5560-2
  7. https://ubuntu.com/security/notices/USN-5562-1
  8. https://ubuntu.com/security/notices/USN-5564-1
  9. https://ubuntu.com/security/notices/USN-5565-1
  10. https://ubuntu.com/security/notices/USN-5566-1
  11. https://ubuntu.com/security/notices/USN-5567-1
  12. https://ubuntu.com/security/notices/USN-5582-1
  13. https://ubuntu.com/security/notices/USN-5588-1
  14. https://www.openwall.com/lists/oss-security/2022/08/09/6
  15. https://www.zerodayinitiative.com/advisories/ZDI-22-1117/
  16. https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2588
  17. https://github.com/Markakd/CVE-2022-2588
  18. https://lore.kernel.org/netdev/20220809170518.164662-1-cascardo@canonical.com/T/#u
  19. https://ubuntu.com/security/notices/USN-5557-1
  20. https://ubuntu.com/security/notices/USN-5560-1