CVE-2025-37950
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2025-37950
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-37950.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2025-37950
- Downstream
- Published
- 2025-05-20T16:01:45.918Z
- Modified
- 2025-12-02T10:40:30.314978Z
- Summary
- ocfs2: fix panic in failed foilio allocation
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
ocfs2: fix panic in failed foilio allocation
commit 7e119cff9d0a ("ocfs2: convert wpages to wfolios") and commit 9a5e08652dc4b ("ocfs2: use an array of folios instead of an array of pages") save -ENOMEM in the folio array upon allocation failure and call the folio array free code.
The folio array free code expects either valid folio pointers or NULL. Finding the -ENOMEM will result in a panic. Fix by NULLing the error folio entry.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/37xxx/CVE-2025-37950.json" }- References
-
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/31d4cd4eb2f8d9b87ebfa6a5e443a59e3b3d7b8c
- https://git.kernel.org/stable/c/80d18f060d5bdf2c5eb3d1d00dcb744d6a879222
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/37xxx/CVE-2025-37950.json
- https://nvd.nist.gov/vuln/detail/CVE-2025-37950