CVE-2022-49107
ceph: fix memory leak in ceph_readdir when note_last_dentry returns error
CVSS Score
5.5
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Feb 26, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
9030aaf9bf0a1eee47a154c316c789e959638b0f < f4429786129648a8f4bb1e5faa143c4478cc5c4a 9030aaf9bf0a1eee47a154c316c789e959638b0f < 2fe82d3254029ef9ec4e7be890125d5ef4f537de 9030aaf9bf0a1eee47a154c316c789e959638b0f < e792575b902a3939ca482491ee9fb3a236f99640 9030aaf9bf0a1eee47a154c316c789e959638b0f < 7f740ede35132d3d5d19747cad56a511d21bb156 9030aaf9bf0a1eee47a154c316c789e959638b0f < f639d9867eea647005dc824e0e24f39ffc50d4e4
Linux / Linux
2.6.34
References
git.kernel.org: https://git.kernel.org/stable/c/f4429786129648a8f4bb1e5faa143c4478cc5c4a git.kernel.org: https://git.kernel.org/stable/c/2fe82d3254029ef9ec4e7be890125d5ef4f537de git.kernel.org: https://git.kernel.org/stable/c/e792575b902a3939ca482491ee9fb3a236f99640 git.kernel.org: https://git.kernel.org/stable/c/7f740ede35132d3d5d19747cad56a511d21bb156 git.kernel.org: https://git.kernel.org/stable/c/f639d9867eea647005dc824e0e24f39ffc50d4e4