High · published May 21, 2024
In the Linux kernel, the following vulnerability has been resolved:
KVM: PPC: Fix kvm_arch_vcpu_ioctl vcpu_load leak
vcpu_put is not called if the user copy fails. This can result in preempt
notifier corruption and crashes, among other issues.
| Product | Versions | Fixed in |
|---|---|---|
| linux/linux_kernel | ≥ 4.18, < 4.19.199 | 4.19.199 |
| linux/linux_kernel | ≥ 4.20, < 5.4.136 | 5.4.136 |
| linux/linux_kernel | ≥ 5.5, < 5.10.54 | 5.10.54 |
| linux/linux_kernel | ≥ 5.11, < 5.13.6 | 5.13.6 |
| linux/linux_kernel | all versions | — |
| linux/linux_kernel | all versions | — |