Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: drm/gpusvm: Fix MM reference leak in drm_gpusvm_range_evict If kvmalloc_array() fails in drm_gpusvm_range_evict(), the MM reference acquired earlier is not released, resulting in a reference leak. Fix this by dropping the MM reference on the kvmalloc_array() failure path.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 99624bdff8670795b678eafa6509aaad3a5c0175 before a2212fef8e18724e06432fce01fa257296d9f053; affected 99624bdff8670795b678eafa6509aaad3a5c0175 before adf0542659c783c962f4a8f2adcb3532ed54821c; affected 99624bdff8670795b678eafa6509aaad3a5c0175 before 847b371debf3c8c72384ab7b9a0c4123a74cc925 |
| Linux / Linux | affected 6.15; unaffected 0 before 6.15; unaffected 6.18.42 through 6.18.*; unaffected 7.1.6 through 7.1.*; unaffected 7.2 through * |
CWE
No CWE identifiers supplied.