CVE-2024-56563
High
ceph: fix cred leak in ceph_mds_check_access()
In the Linux kernel, the following vulnerability has been resolved: ceph: fix cred leak in ceph_mds_check_access() get_current_cred() increments the reference counter, but the put_cred() call was missing.
Exploit probability
0.2%
Published
December 27, 2024
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-2024-56563
View original source
In the Linux kernel, the following vulnerability has been resolved: ceph: fix cred leak in ceph_mds_check_access() get_current_cred() increments the reference counter, but the put_cred() call was missing.
05 / REFERENCES
Further evidence
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/c5cf420303256dcd6ff175643e9e9558543c2047
- https://git.kernel.org/stable/c/e3d1c9e2b811f13bdbbb962c2b17a6091c28522c
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/56xxx/CVE-2024-56563.json
- https://nvd.nist.gov/vuln/detail/CVE-2024-56563