AZL-49129 CVE-2023-52913 affecting package kernel for versions less than 5.15.176.3-1

In the Linux kernel, the following vulnerability has been resolved: drm/i915: Fix potential context UAFs gemcontextregister makes the context visible to userspace, and which point a separate thread can trigger the I915GEMCONTEXTDESTROY ioctl. So we need to ensure that nothing uses the ctx ptr aft...

UBUNTU-CVE-2022-48662

In the Linux kernel, the following vulnerability has been resolved: drm/i915/gem: Really move i915gemcontext.link under ref protection i915perf assumes that it can use the i915gemcontext reference to protect its i915-gem.contexts.list iteration. However, this requires that we do not remove the...

PT-2022-34748 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.0 Description: The issue is related to the movement of i915 gem context.link under reference protection in the Linux Kernel. The actual impact and attack plausibility have not yet been proven. Recommendations...

PT-2022-34794 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.19.12 Description: The issue is related to the movement of i915 gem context.link under ref protection in the Linux Kernel. The actual impact and attack plausibility have not yet been proven. Recommendations:...