Description
In the Linux kernel, the following vulnerability has been resolved: drm/msm: Fix VM_BIND UNMAP locking Wrong argument meant that the objs involved in UNMAP ops were not always getting locked. Since _NO_SHARE objs share a common resv with the VM (which is always locked) this would only show up with non-_NO_SHARE BOs. Patchwork: https://patchwork.freedesktop.org/patch/713898/
CVSS breakdown
CVSS 3.1
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected products
- Linux / Linux2e6a8a1fe2b262a6dfd0a65041fcd830ee1e7143 – 206f812ef140727b75697111391ae320fd8aa652
- Linux / Linux2e6a8a1fe2b262a6dfd0a65041fcd830ee1e7143 – d9ecf758270501b2e7a0bc1dd69a6f28f1ae3cae
- Linux / Linux2e6a8a1fe2b262a6dfd0a65041fcd830ee1e7143 – 85042c2cd970a6b0e686329387096fe19989ae62
- Linux / Linux6.17 – 6.17
- Linux / Linux0 – 6.17
- Linux / Linux6.18.33 – 6.18.*
- Linux / Linux7.0.10 – 7.0.*
- Linux / Linux7.1 – *