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Status published
Unknown
CVE-2022-49107
ceph: fix memory leak in ceph_readdir when note_last_dentry returns error
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: ceph: fix memory leak in ceph_readdir when note_last_dentry returns error Reset the last_readdir at the same time, and add a comment explaining why we don't free last_readdir when dir_emit returns false.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- https://git.kernel.org/stable/c/f4429786129648a8f4bb1e5faa143c4478cc5c4a
- https://git.kernel.org/stable/c/2fe82d3254029ef9ec4e7be890125d5ef4f537de
- https://git.kernel.org/stable/c/e792575b902a3939ca482491ee9fb3a236f99640
- https://git.kernel.org/stable/c/7f740ede35132d3d5d19747cad56a511d21bb156
- https://git.kernel.org/stable/c/f639d9867eea647005dc824e0e24f39ffc50d4e4
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Affected Vendor
Linux
View all reports →Affected Software
Linux
Vulnerable Versions:
9030aaf9bf0a1eee47a154c316c789e959638b0f, 2.6.34, 0, 5.10.111, 5.15.34, 5.16.20, 5.17.3, 5.18
Timeline
Official Publish:
February 26th, 2025
Last Modified:
May 11th, 2026
Added to House:
July 21st, 2026
CVSS Vectors
No vector data available
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.