Description
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 products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
c2e5df616e1ae6c2a074cb241ebb65a318ebaf7c to < 417947891bd5ae327f15efed1a0da2b12ef24962affectedc2e5df616e1ae6c2a074cb241ebb65a318ebaf7c to < fe595759c2a4a5bb41c438474f15947d8ae32f5caffectedc2e5df616e1ae6c2a074cb241ebb65a318ebaf7c to < 91d8866ca55232d21995a3d54fac96de33c9e20caffectedc2e5df616e1ae6c2a074cb241ebb65a318ebaf7c to < c377e2ba78d3fe9a1f0b4ec424e75f81da7e81e9affectedc2e5df616e1ae6c2a074cb241ebb65a318ebaf7c to < 92e25b637cd4e010f776c86e4810300e773eac5caffectedc2e5df616e1ae6c2a074cb241ebb65a318ebaf7c to < 8bc69f86328e87a0ffa79438430cc82f3aa6a194affected
Linux Linux
Default version status: affected
4.15affected0 to < 4.15unaffected4.19.231 to ≤ 4.19.*unaffected5.4.181 to ≤ 5.4.*unaffected5.10.102 to ≤ 5.10.*unaffected5.15.25 to ≤ 5.15.*unaffected5.16.11 to ≤ 5.16.*unaffected5.17 to ≤ *unaffected
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 ↗