CVE-2017-7377
- State
- Published
- Severity
- Not scored
- Published
- Apr 10, 2017
- Updated
- Aug 5, 2024
- Reserved
- Mar 31, 2017
Description
The (1) v9fs_create and (2) v9fs_lcreate functions in hw/9pfs/9p.c in QEMU (aka Quick Emulator) allow local guest OS privileged users to cause a denial of service (file descriptor or memory consumption) via vectors related to an already in-use fid.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- [debian-lts-announce] 20180906 [SECURITY] [DLA 1497-1] qemu security updatemailing-list
- [oss-security] 20170403 CVE-2017-7377 Qemu: 9pfs: host memory leakage via v9fs_createmailing-list
- GLSA-201706-03vendor-advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1437871
- http://git.qemu-project.org/?p=qemu.git%3Ba=commit%3Bh=d63fb193e71644a073b77ff5ac6f1216f2f6cf6e
- [qemu-devel] 20170328 [PULL 1/2] 9pfs: fix file descriptor leakmailing-list
- 97319vdb-entry
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