Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: ext4: fix leaking uninitialized memory in fast-commit journal When space at the end of fast-commit journal blocks is unused, make sure to zero it out so that uninitialized memory is not leaked to disk.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected aa75f4d3daaeb1389b9cce9d6b84401eaf228d4e before b8b7922374b00a44137e5bcdd46ef86c8b065f27; affected aa75f4d3daaeb1389b9cce9d6b84401eaf228d4e before 871800770d7f2f952c7249ad52485c3564dab44e; affected aa75f4d3daaeb1389b9cce9d6b84401eaf228d4e before d9ba03eb03dc2dccb5450de388ea46bdcaaf8348; affected aa75f4d3daaeb1389b9cce9d6b84401eaf228d4e before 7c1fb65e8ce85c281d2cba9c236f9edbbc4eaca6; affected aa75f4d3daaeb1389b9cce9d6b84401eaf228d4e before 594bc43b410316d70bb42aeff168837888d96810 |
| Linux / Linux | affected 5.10; unaffected 0 before 5.10; unaffected 5.10.163 through 5.10.*; unaffected 5.15.87 through 5.15.*; unaffected 6.0.18 through 6.0.*; unaffected 6.1.4 through 6.1.*; unaffected 6.2 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/b8b7922374b00a44137e5bcdd46ef86c8b065f27
- https://git.kernel.org/stable/c/871800770d7f2f952c7249ad52485c3564dab44e
- https://git.kernel.org/stable/c/d9ba03eb03dc2dccb5450de388ea46bdcaaf8348
- https://git.kernel.org/stable/c/7c1fb65e8ce85c281d2cba9c236f9edbbc4eaca6
- https://git.kernel.org/stable/c/594bc43b410316d70bb42aeff168837888d96810