CVE-2019-12067

Published: 02 June 2021

The ahci_commit_buf function in ide/ahci.c in QEMU allows attackers to cause a denial of service (NULL dereference) when the command header 'ad->cur_cmd' is null.

Priority

Low

CVSS 3 base score: 6.5

Status

Package Release Status
qemu
Launchpad, Ubuntu, Debian
Upstream Needs triage

Ubuntu 21.10 (Impish Indri) Deferred
(2021-09-16)
Ubuntu 21.04 (Hirsute Hippo) Deferred
(2021-09-16)
Ubuntu 20.04 LTS (Focal Fossa) Deferred
(2021-09-16)
Ubuntu 18.04 LTS (Bionic Beaver) Deferred
(2021-09-16)
Ubuntu 16.04 ESM (Xenial Xerus) Deferred
(2021-09-16)
Ubuntu 14.04 ESM (Trusty Tahr) Deferred
(2021-09-16)
Patches:
Other: https://lists.gnu.org/archive/html/qemu-devel/2019-08/msg01358.html
qemu-kvm
Launchpad, Ubuntu, Debian
Upstream Needs triage

Ubuntu 21.10 (Impish Indri) Does not exist

Ubuntu 21.04 (Hirsute Hippo) Does not exist

Ubuntu 20.04 LTS (Focal Fossa) Does not exist

Ubuntu 18.04 LTS (Bionic Beaver) Does not exist

Ubuntu 16.04 ESM (Xenial Xerus) Does not exist

Ubuntu 14.04 ESM (Trusty Tahr) Does not exist

Notes

AuthorNote
mdeslaur
as of 2021-09-16, proposed fix not committed

References