In the Linux kernel, the following vulnerability has been resolved: KVM: VMX: Grab vmcs12 on CR8 interception update iff vCPU is in guest mode When updating CR8 intercepts, get vmcs12 if and only i…
Info
Summary
In the Linux kernel, the following vulnerability has been resolved: KVM: VMX: Grab vmcs12 on CR8 interception update iff vCPU is in guest mode When updating CR8 intercepts, get vmcs12 if and only if the vCPU is in guest mode so that a future change can have update CR8 intercepts during vCPU creation, without running afoul of get_vmcs12()'s lockdep assertion. ------------[ cut here ]------------ debug_locks && !(lock_is_held(&(&vcpu->mutex)->dep_map) || !refcount_read(&vcpu->kvm->users_co…
In-depth triage · Auto channel
No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).
Sources
- NVD DATABASE
Original Links
- https://git.kernel.org/stable/c/258ec63c0f281bf7b50f9de67c8e93b5b7be5ed4
- https://git.kernel.org/stable/c/3dcfb04dd43b16fa1240fc6487fff578ad57264c
- https://git.kernel.org/stable/c/570af5db081b87374594a00711ac5760d2ea6844
- https://git.kernel.org/stable/c/7ef78d71ca713d8c00f7c34ddcf276c808143f77
- https://git.kernel.org/stable/c/9a21f1defd96c6301c5fb462a78eb51b191bd2dd
- https://git.kernel.org/stable/c/c7cd3605244c924249dea32632e1bc3e89bda543
- https://git.kernel.org/stable/c/db8407b9fd06d857a4a5e8bcff1d086d13007711
- https://git.kernel.org/stable/c/ffaaff82336db84e9b58e7a3e81c2fd64e05ed7a
Timeline
- nvd_ingest NVD