ISOMAN

CVE

CVE-2019-8912

In the Linux kernel through 4.20.11, af_alg_release() in crypto/af_alg.c neglects to set a NULL value for a certain structure member, which leads to a use-after-free in sockfs_setattr.

Severity
HIGH
CVSS
7.8
Published
Modified
NVD detailAll CVEs

Linked Releases

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

References

  1. http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00052.html
  2. http://patchwork.ozlabs.org/patch/1042902/
  3. http://www.securityfocus.com/bid/107063
  4. https://access.redhat.com/errata/RHSA-2020:0174
  5. https://usn.ubuntu.com/3930-1/
  6. https://usn.ubuntu.com/3930-2/
  7. https://usn.ubuntu.com/3931-1/
  8. https://usn.ubuntu.com/3931-2/
  9. https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-8912
  10. http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00052.html
  11. http://patchwork.ozlabs.org/patch/1042902/
  12. http://www.securityfocus.com/bid/107063
  13. https://access.redhat.com/errata/RHSA-2020:0174
  14. https://usn.ubuntu.com/3930-1/
  15. https://usn.ubuntu.com/3930-2/
  16. https://usn.ubuntu.com/3931-1/
  17. https://usn.ubuntu.com/3931-2/