CVE-2024-56564

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Source
https://cve.org/CVERecord?id=CVE-2024-56564
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-56564.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2024-56564
Downstream
Related
Published
2024-12-27T14:23:08.563Z
Modified
2026-03-09T23:53:28.174661Z
Summary
ceph: pass cred pointer to ceph_mds_auth_match()
Details

In the Linux kernel, the following vulnerability has been resolved:

ceph: pass cred pointer to cephmdsauth_match()

This eliminates a redundant getcurrentcred() call, because cephmdscheck_access() has already obtained this pointer.

As a side effect, this also fixes a reference leak in cephmdsauthmatch(): by omitting the getcurrent_cred() call, no additional cred reference is taken.

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/56xxx/CVE-2024-56564.json"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
596afb0b8933ba6ed7227adcc538db26feb25c74
Fixed
ffa6ba7bdb7f07f49c9e9150b0176df066520f62
Fixed
23426309a4064b25a961e1c72961d8bfc7c8c990

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-56564.json"