CVE-2018-19364
- State
- Published
- Severity
- Not scored
- Published
- Dec 13, 2018
- Updated
- Aug 5, 2024
- Reserved
- Nov 19, 2018
Description
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.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- [debian-lts-announce] 20190129 [SECURITY] [DLA 1646-1] qemu security updatemailing-list
- [qemu-devel] 20181107 [PATCH] 9p: write lock path in v9fs_co_open2()mailing-list
- USN-3826-1vendor-advisory
- [oss-security] 20181120 CVE-2018-19364 Qemu: 9pfs: Use-after-free due to race condition while updating fid pathmailing-list
- [qemu-devel] 20181115 [PATCH] 9p: take write lock on fid path updatesmailing-list
- FEDORA-2019-88a98ce795vendor-advisory
- openSUSE-SU-2019:1074vendor-advisory
- DSA-4454vendor-advisory
- 20190531 [SECURITY] [DSA 4454-1] qemu security updatemailing-list
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