Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: Drivers: hv: vmbus: Fix memory leak in vmbus_add_channel_kobj kobject_init_and_add() takes reference even when it fails. According to the doc of kobject_init_and_add()： If this function returns an error, kobject_put() must be called to properly clean up the memory associated with the object. Fix memory leak by calling kobject_put().
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected c2e5df616e1ae6c2a074cb241ebb65a318ebaf7c before 417947891bd5ae327f15efed1a0da2b12ef24962; affected c2e5df616e1ae6c2a074cb241ebb65a318ebaf7c before fe595759c2a4a5bb41c438474f15947d8ae32f5c; affected c2e5df616e1ae6c2a074cb241ebb65a318ebaf7c before 91d8866ca55232d21995a3d54fac96de33c9e20c; affected c2e5df616e1ae6c2a074cb241ebb65a318ebaf7c before c377e2ba78d3fe9a1f0b4ec424e75f81da7e81e9; affected c2e5df616e1ae6c2a074cb241ebb65a318ebaf7c before 92e25b637cd4e010f776c86e4810300e773eac5c; affected c2e5df616e1ae6c2a074cb241ebb65a318ebaf7c before 8bc69f86328e87a0ffa79438430cc82f3aa6a194 |
| Linux / Linux | affected 4.15; unaffected 0 before 4.15; unaffected 4.19.231 through 4.19.*; unaffected 5.4.181 through 5.4.*; unaffected 5.10.102 through 5.10.*; unaffected 5.15.25 through 5.15.*; unaffected 5.16.11 through 5.16.*; unaffected 5.17 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/417947891bd5ae327f15efed1a0da2b12ef24962
- https://git.kernel.org/stable/c/fe595759c2a4a5bb41c438474f15947d8ae32f5c
- https://git.kernel.org/stable/c/91d8866ca55232d21995a3d54fac96de33c9e20c
- https://git.kernel.org/stable/c/c377e2ba78d3fe9a1f0b4ec424e75f81da7e81e9
- https://git.kernel.org/stable/c/92e25b637cd4e010f776c86e4810300e773eac5c
- https://git.kernel.org/stable/c/8bc69f86328e87a0ffa79438430cc82f3aa6a194
ADP enrichment
No English description supplied.
- https://git.kernel.org/stable/c/417947891bd5ae327f15efed1a0da2b12ef24962
- https://git.kernel.org/stable/c/fe595759c2a4a5bb41c438474f15947d8ae32f5c
- https://git.kernel.org/stable/c/91d8866ca55232d21995a3d54fac96de33c9e20c
- https://git.kernel.org/stable/c/c377e2ba78d3fe9a1f0b4ec424e75f81da7e81e9
- https://git.kernel.org/stable/c/92e25b637cd4e010f776c86e4810300e773eac5c
- https://git.kernel.org/stable/c/8bc69f86328e87a0ffa79438430cc82f3aa6a194
No English description supplied.
No references supplied.