Medium severity5.5NVD Advisory· Published Dec 27, 2024· Updated Jun 17, 2026
CVE-2024-56564
CVE-2024-56564
Description
In the Linux kernel, the following vulnerability has been resolved:
ceph: pass cred pointer to ceph_mds_auth_match()
This eliminates a redundant get_current_cred() call, because ceph_mds_check_access() has already obtained this pointer.
As a side effect, this also fixes a reference leak in ceph_mds_auth_match(): by omitting the get_current_cred() call, no additional cred reference is taken.
Affected products
6- osv-coords3 versionspkg:deb/ubuntu/[email protected]?arch=source&distro=oracularpkg:deb/ubuntu/[email protected]?arch=source&distro=oracularpkg:linux/kernel
< 6.11.0-1011.12+ 2 more
- (no CPE)range: < 6.11.0-1011.12
- (no CPE)range: < 6.11.0-1010.10
- (no CPE)range: >= 6.10.0, < 6.12.4
Patches
Vulnerability mechanics
References
2News mentions
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