Memory leak in the v9fs_write function in hw/9pfs/9p.c in QEMU...
Vulnerability Description
Memory leak in the v9fs_write function in hw/9pfs/9p.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (memory consumption) by leveraging failure to free an IO vector.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- http://www.openwall.com/lists/oss-security/2016/10/30/10
- http://www.securityfocus.com/bid/93964
- http://www.openwall.com/lists/oss-security/2016/10/28/4
- http://lists.opensuse.org/opensuse-updates/2016-12/msg00140.html
- http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=fdfcc9aeea1492f4b819a24c94dfb678145b1bf9
- https://lists.gnu.org/archive/html/qemu-devel/2016-10/msg02623.html
- https://lists.debian.org/debian-lts-announce/2018/11/msg00038.html
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CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.