Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: bus: mhi: host: Drop the channel lock before queuing buffers. Ensure that read and write locks for the channel are not acquired consecutively by dropping the read lock from parsexferevent. This allows a callback provided to the...

CVE-2023-52493

A flaw was found in the Linux Kernel. Read and write locks for the channel are taken in succession by dropping the read lock from parsexferevent, such that a callback given to client can potentially queue buffers and acquire the write lock in that process. This can result in multiple locks and a...

CVE-2023-52493 bus: mhi: host: Drop chan lock before queuing buffers

In the Linux kernel, the following vulnerability has been resolved: bus: mhi: host: Drop chan lock before queuing buffers Ensure read and write locks for the channel are not taken in succession by dropping the read lock from parsexferevent such that a callback given to client can potentially queu...