ISOMAN

CVE

CVE-2020-15780

An issue was discovered in drivers/acpi/acpi_configfs.c in the Linux kernel before 5.7.7. Injection of malicious ACPI tables via configfs could be used by attackers to bypass lockdown and secure boot restrictions, aka CID-75b0cea7bf30.

Severity
MEDIUM
CVSS
6.7
Published
Modified
NVD detailAll CVEs

Linked Releases

DistributionReleaseStatusEvidence
Ubuntu20.04.6 amd64 desktopunknownsource
Ubuntu20.04.6 amd64 live-serverunknownsource
Ubuntu18.04.6 amd64 desktopunknownsource
Ubuntu18.04.6 amd64 live-serverunknownsource

References

  1. http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00009.html
  2. http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00047.html
  3. http://www.openwall.com/lists/oss-security/2020/07/20/7
  4. http://www.openwall.com/lists/oss-security/2020/07/29/3
  5. http://www.openwall.com/lists/oss-security/2020/07/30/2
  6. http://www.openwall.com/lists/oss-security/2020/07/30/3
  7. https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.7.7
  8. https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=75b0cea7bf307f362057cc778efe89af4c615354
  9. https://git.zx2c4.com/american-unsigned-language/tree/american-unsigned-language-2.sh
  10. https://usn.ubuntu.com/4425-1/
  11. https://usn.ubuntu.com/4426-1/
  12. https://usn.ubuntu.com/4439-1/
  13. https://usn.ubuntu.com/4440-1/
  14. https://www.openwall.com/lists/oss-security/2020/06/15/3
  15. http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00009.html
  16. http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00047.html
  17. http://www.openwall.com/lists/oss-security/2020/07/20/7
  18. http://www.openwall.com/lists/oss-security/2020/07/29/3
  19. http://www.openwall.com/lists/oss-security/2020/07/30/2
  20. http://www.openwall.com/lists/oss-security/2020/07/30/3