CVE-2016-5105 | BDVDB-2026-77856 Detail
Description#
The megasas_dcmd_cfg_read function in hw/scsi/megasas.c in QEMU, when built with MegaRAID SAS 8708EM2 Host Bus Adapter emulation support, uses an uninitialized variable, which allows local guest administrators to read host memory via vectors involving a MegaRAID Firmware Interface (MFI) command.
Impact#
No impact statement in the source data.
Weaknesses#
No weakness recorded in the source data.
References#
- http://www.ubuntu.com/usn/USN-3047-1
- http://www.openwall.com/lists/oss-security/2016/05/25/5
- https://lists.gnu.org/archive/html/qemu-devel/2016-05/msg04419.html
- http://www.ubuntu.com/usn/USN-3047-2
- http://www.openwall.com/lists/oss-security/2016/05/26/7
- https://bugzilla.redhat.com/show_bug.cgi?id=1339583
- https://lists.debian.org/debian-lts-announce/2018/11/msg00038.html
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.