Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992424)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992424 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/msm/mdp5: Fix global state lock backoff We need to grab the lock after the early return for...

kernel: net: Remove RTNL dance for SIOCBRADDIF and SIOCBRDELIF.

In the Linux kernel, the following vulnerability has been resolved: net: Remove RTNL dance for SIOCBRADDIF and SIOCBRDELIF. SIOCBRDELIF is passed to devioctl first and later forwarded to brioctlcall, which causes unnecessary RTNL dance and the splat below 0 under RTNL pressure. Let's say Thread A...

CVE-2022-50173

CVE-2022-50173 affects the Linux kernel DRM/MSM MDP5 path. The vulnerability arises from not grabbing the global state lock after an early return when hwpipe is disabled, allowing contention and potentially returning 0. The public entries describe the fix as “Fix global state lock backoff” and ci...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a deadlock issue in the mm/shmem module due to the undoing of a previous data contention fix...