CVE-2025-71271
- Source
- https://cve.org/CVERecord?id=CVE-2025-71271
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-71271.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2025-71271
- Downstream
- Published
- 2026-05-06T11:27:05.321Z
- Modified
- 2026-07-08T07:05:22.602786589Z
- Summary
- hfsplus: ensure sb->s_fs_info is always cleaned up
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
hfsplus: ensure sb->sfsinfo is always cleaned up
When hfsplus was converted to the new mount api a bug was introduced by changing the allocation pattern of sb->sfsinfo. If setupbdevsuper() fails after a new superblock has been allocated by sgetfc(), but before hfsplusfillsuper() takes ownership of the filesystem-specific sfs_info data it was leaked.
Fix this by freeing sb->sfsinfo in hfspluskillsuper().
- Database specific
{ "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/71xxx/CVE-2025-71271.json", "cna_assigner": "Linux" }- References
-
- https://git.kernel.org/stable/c/0bcfebb83b5460d5be4e5c9dfb19cdaf3d4cb1db
- https://git.kernel.org/stable/c/126fb0ce99431126b44a6c360192668c818f641f
- https://git.kernel.org/stable/c/1e38d32bb04d85a2c81204a85a34878a497128c8
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/71xxx/CVE-2025-71271.json
- https://nvd.nist.gov/vuln/detail/CVE-2025-71271
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git