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.

Reserved 2024-12-27 | Published 2024-12-27 | Updated 2024-12-27 | Assigner Linux

Product status

Default status
unaffected

596afb0b8933ba6ed7227adcc538db26feb25c74 before ffa6ba7bdb7f07f49c9e9150b0176df066520f62
affected

596afb0b8933ba6ed7227adcc538db26feb25c74 before 23426309a4064b25a961e1c72961d8bfc7c8c990
affected

Default status
affected

6.10
affected

Any version before 6.10
unaffected

6.12.4
unaffected

6.13-rc1
unaffected

References

git.kernel.org/...c/ffa6ba7bdb7f07f49c9e9150b0176df066520f62

git.kernel.org/...c/23426309a4064b25a961e1c72961d8bfc7c8c990

cve.org (CVE-2024-56564)

nvd.nist.gov (CVE-2024-56564)

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