Description
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.
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
b3cebfe8c1cadf1817939dcc3688a2504a69c662 to < 9bafc34dc4ad0cef18727c557f21ed3c3304df50affectedb3cebfe8c1cadf1817939dcc3688a2504a69c662 to < f38527f1890543cdfca8dfd06f75f9887cce6151affectedb3cebfe8c1cadf1817939dcc3688a2504a69c662 to < e14ef1095387f764d95614d3ec9e4d07c82a3533affectedb3cebfe8c1cadf1817939dcc3688a2504a69c662 to < a4a488915feaad38345cc01b80d52e8200ff5209affectedb3cebfe8c1cadf1817939dcc3688a2504a69c662 to < bc4188a2f56e821ea057aca6bf444e138d06c252affected
Linux Linux
Default version status: affected
4.18affected0 to < 4.18unaffected4.19.199 to ≤ 4.19.*unaffected5.4.136 to ≤ 5.4.*unaffected5.10.54 to ≤ 5.10.*unaffected5.13.6 to ≤ 5.13.*unaffected5.14 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/9bafc34dc4ad0cef18727c557f21ed3c3304df50 ↗
- https://git.kernel.org/stable/c/f38527f1890543cdfca8dfd06f75f9887cce6151 ↗
- https://git.kernel.org/stable/c/e14ef1095387f764d95614d3ec9e4d07c82a3533 ↗
- https://git.kernel.org/stable/c/a4a488915feaad38345cc01b80d52e8200ff5209 ↗
- https://git.kernel.org/stable/c/bc4188a2f56e821ea057aca6bf444e138d06c252 ↗