CVE-2022-49705
Moderate
9p: fix fid refcount leak in v9fs_vfs_atomic_open_dotl
In the Linux kernel, the following vulnerability has been resolved: 9p: fix fid refcount leak in v9fs_vfs_atomic_open_dotl We need to release directory fid if we fail halfway through open This fixes fid leaking with xfstests generic 531
Exploit probability
0.3%
Published
February 26, 2025
Required by
Not available
Last source change
August 12, 2026
02 / AFFECTED SOFTWARE
Affected packages
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
Open Source Vulnerabilities
CVE-2022-49705
View original source
In the Linux kernel, the following vulnerability has been resolved: 9p: fix fid refcount leak in v9fs_vfs_atomic_open_dotl We need to release directory fid if we fail halfway through open This fixes fid leaking with xfstests generic 531
05 / REFERENCES
Further evidence
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/22832ac3eb5be3f7168816a76b64c1284e12eb3c
- https://git.kernel.org/stable/c/8bc5412ba1a45edfd1e451874c483c26a097af2b
- https://git.kernel.org/stable/c/beca774fc51a9ba8abbc869cf0c3d965ff17cd24
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49705.json
- https://nvd.nist.gov/vuln/detail/CVE-2022-49705