CVE-2022-50217
- Source
- https://cve.org/CVERecord?id=CVE-2022-50217
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-50217.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2022-50217
- Downstream
- Published
- 2025-06-18T11:03:53.451Z
- Modified
- 2026-04-02T08:28:19.866519Z
- Summary
- fuse: write inode in fuse_release()
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
fuse: write inode in fuse_release()
A race between write(2) and close(2) allows pages to be dirtied after fuseflush -> writeinodenow(). If these pages are not flushed from fuserelease(), then there might not be a writable open file later. So any remaining dirty pages must be written back before the file is released.
This is a partial revert of the blamed commit.
- Database specific
{ "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50217.json", "cna_assigner": "Linux" }- References
-
- https://git.kernel.org/stable/c/035ff33cf4db101250fb980a3941bf078f37a544
- https://git.kernel.org/stable/c/4bd9d5d20f344d015422969302d12653c903c271
- https://git.kernel.org/stable/c/5ccb0420b7c9334ab8122037847101931b899301
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50217.json
- https://nvd.nist.gov/vuln/detail/CVE-2022-50217
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git