CVE-2024-56710
- Source
- https://cve.org/CVERecord?id=CVE-2024-56710
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-56710.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2024-56710
- Downstream
- Related
- Published
- 2024-12-29T08:48:44Z
- Modified
- 2026-08-12T03:51:32Z
- Severity
-
- 3.3 (Low) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L CVSS Calculator
- Summary
- ceph: fix memory leak in ceph_direct_read_write()
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
ceph: fix memory leak in ceph_direct_read_write()
The bvecs array which is allocated in iter_get_bvecs_alloc() is leaked and pages remain pinned if ceph_alloc_sparse_ext_map() fails.
There is no need to delay the allocation of sparse_ext map until after the bvecs array is set up, so fix this by moving sparse_ext allocation a bit earlier. Also, make a similar adjustment in __ceph_sync_read() for consistency (a leak of the same kind in __ceph_sync_read() has been addressed differently).
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/56xxx/CVE-2024-56710.json" }- References
-
- https://git.kernel.org/stable/c/44e518abbb498075ae85c7d1d1a503a6bb05ea2d
- https://git.kernel.org/stable/c/66e0c4f91461d17d48071695271c824620bed4ef
- https://git.kernel.org/stable/c/eb9041837123f31d5897e99bb761f46cb4ce5859
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/56xxx/CVE-2024-56710.json
- https://nvd.nist.gov/vuln/detail/CVE-2024-56710
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git