CVE-2018-19364

MEDIUM5.5

hw/9pfs/cofile.c and hw/9pfs/9p.c in QEMU can modify an fid path while it is being accessed by a second thread, leading to (for example) a use-after-free outcome

Published Dec 13, 2018

Modified 2 years ago

Details

hw/9pfs/cofile.c and hw/9pfs/9p.c in QEMU can modify an fid path while it is being accessed by a second thread, leading to (for example) a use-after-free outcome.

References

ADVISORY

http://lists.opensuse.org/opensuse-security-announce/2019-03/msg00042.html

WEB

http://www.openwall.com/lists/oss-security/2018/11/20/1

WEB

https://lists.debian.org/debian-lts-announce/2019/01/msg00023.html

ADVISORY

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CGCFIFSIWUREEQQOZDZFBYKWZHXCWBZN/

WEB

https://lists.gnu.org/archive/html/qemu-devel/2018-11/msg01139.html

WEB