Description
In the Linux kernel, the following vulnerability has been resolved: pmdomain: imx8m-blk-ctrl: Remove separate rst and clk mask for 8mq vpu For i.MX8MQ platform, the ADB in the VPUMIX domain has no separate reset and clock enable bits, but is ungated and reset together with the VPUs. So we can't reset G1 or G2 separately, it may led to the system hang. Remove rst_mask and clk_mask of imx8mq_vpu_blk_ctl_domain_data. Let imx8mq_vpu_power_notifier() do really vpu reset.
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
608d7c325e855cb4a853afef3cd9f0df594bd12d to < 8859e336d233e61a4c40d40dc6a9f21e8b9b719caffected608d7c325e855cb4a853afef3cd9f0df594bd12d to < cad7003d951e8899db58ee2fef211586af726f09affected608d7c325e855cb4a853afef3cd9f0df594bd12d to < 5c56a6f4b5a4f87c094c92a30fa17e28e37ec2abaffected608d7c325e855cb4a853afef3cd9f0df594bd12d to < fd675de6bddf7e9bdf42ae3929d4c27ba6d1ef76affected608d7c325e855cb4a853afef3cd9f0df594bd12d to < 3de49966499634454fd59e0e6fecd50baab7febdaffected
Linux Linux
Default version status: affected
5.18affected0 to < 5.18unaffected6.1.162 to ≤ 6.1.*unaffected6.6.122 to ≤ 6.6.*unaffected6.12.68 to ≤ 6.12.*unaffected6.18.8 to ≤ 6.18.*unaffected6.19 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/8859e336d233e61a4c40d40dc6a9f21e8b9b719c ↗
- https://git.kernel.org/stable/c/cad7003d951e8899db58ee2fef211586af726f09 ↗
- https://git.kernel.org/stable/c/5c56a6f4b5a4f87c094c92a30fa17e28e37ec2ab ↗
- https://git.kernel.org/stable/c/fd675de6bddf7e9bdf42ae3929d4c27ba6d1ef76 ↗
- https://git.kernel.org/stable/c/3de49966499634454fd59e0e6fecd50baab7febd ↗