164 matches found
CVE-2024-38399 Use After Free in Graphics
Memory corruption while processing user packets to generate page faults...
CVE-2024-38399
The CVE-2024-38399 entry concerns a memory corruption issue in Qualcomm Snapdragon Auto hardware/software stack, specifically a use-after-free vulnerability in the Qualcomm Snapdragon Auto User Packet Handler. The vulnerability is triggered while processing user packets, leading to memory corrupt...
CVE-2024-44989
In the Linux kernel, the following vulnerability has been resolved: bonding: fix xfrm realdev null pointer dereference We shouldn't set realdev to NULL because packets can be in transit and xfrm might call xdodevoffloadok in parallel. All callbacks assume realdev is set. Example trace: kernel: BU...
SUSE CVE-2024-42259
In the Linux kernel, the following vulnerability has been resolved: drm/i915/gem: Fix Virtual Memory mapping boundaries calculation Calculating the size of the mapped area as the lesser value between the requested size and the actual size does not consider the partial mapping offset. This can cau...
DEBIAN-CVE-2024-42259
In the Linux kernel, the following vulnerability has been resolved: drm/i915/gem: Fix Virtual Memory mapping boundaries calculation Calculating the size of the mapped area as the lesser value between the requested size and the actual size does not consider the partial mapping offset. This can cau...
UBUNTU-CVE-2024-42259
In the Linux kernel, the following vulnerability has been resolved: drm/i915/gem: Fix Virtual Memory mapping boundaries calculation Calculating the size of the mapped area as the lesser value between the requested size and the actual size does not consider the partial mapping offset. This can cau...
SUSE CVE-2024-37026
In the Linux kernel, the following vulnerability has been resolved: drm/xe: Only use reserved BCS instances for usm migrate exec queue The GuC context scheduling queue is 2 entires deep, thus it is possible for a migration job to be stuck behind a fault if migration exec queue shares engines with...
CVE-2024-37026
In the Linux kernel, the following vulnerability has been resolved: drm/xe: Only use reserved BCS instances for usm migrate exec queue The GuC context scheduling queue is 2 entires deep, thus it is possible for a migration job to be stuck behind a fault if migration exec queue shares engines with...
UBUNTU-CVE-2024-37026
In the Linux kernel, the following vulnerability has been resolved: drm/xe: Only use reserved BCS instances for usm migrate exec queue The GuC context scheduling queue is 2 entires deep, thus it is possible for a migration job to be stuck behind a fault if migration exec queue shares engines with...
CVE-2024-37026 drm/xe: Only use reserved BCS instances for usm migrate exec queue
In the Linux kernel, the following vulnerability has been resolved: drm/xe: Only use reserved BCS instances for usm migrate exec queue The GuC context scheduling queue is 2 entires deep, thus it is possible for a migration job to be stuck behind a fault if migration exec queue shares engines with...
PT-2024-27249 · Linux +3 · Linux Kernel +3
Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue is related to the GuC context scheduling queue, which is 2 entries deep. If a migration job is stuck behind a fault and the migration exec queue shares engines with user jobs...
SUSE CVE-2024-36949
In the Linux kernel, the following vulnerability has been resolved: amd/amdkfd: sync all devices to wait all processes being evicted If there are more than one device doing reset in parallel, the first device will call kfdsuspendallprocesses to evict all processes on all devices, this call takes...
DEBIAN-CVE-2024-36949
In the Linux kernel, the following vulnerability has been resolved: amd/amdkfd: sync all devices to wait all processes being evicted If there are more than one device doing reset in parallel, the first device will call kfdsuspendallprocesses to evict all processes on all devices, this call takes...
kernel: Linux kernel: Denial of Service due to race condition in IOMMU pasid unbinding
A flaw was found in the Linux kernel's iommu/amd/iommuv2 component. A local attacker with low privileges could exploit a race condition during pasid unbinding when outstanding page faults exist. This vulnerability causes a reference count to incorrectly decrement to zero, leading to a memory leak...
CVE-2024-35957
In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Fix WARNON in iommu probe path Commit 1a75cc710b95 "iommu/vt-d: Use rbtree to track iommu probed devices" adds all devices probed by the iommu driver in a rbtree indexed by the source ID of each device. It assumes tha...
kernel: Linux kernel: Denial of Service due to race condition in IOMMU pasid unbinding
A flaw was found in the Linux kernel's iommu/amd/iommuv2 component. A local attacker with low privileges could exploit a race condition during pasid unbinding when outstanding page faults exist. This vulnerability causes a reference count to incorrectly decrement to zero, leading to a memory leak...
Linux 6.4 Use-After-Free / Race Condition
Linux 6.4: UAF race between mbind and VMA-locked page fault tested on git master, at commit 57012c57536f Summary: There's a race between mbind and VMA-locked page faults, leading to UAF. You can quickly hit this with a straightforward reproducer that just keeps calling mbind on one thread and...
Android GKI Kernels Contain Broken Non-Upstream Speculative Page Faults MM Code Exploit
Android GKI kernels contain broken non-upstream Speculative Page Faults MM code that can lead to multiple use-after-free conditions. Android: GKI kernels contain broken non-upstream Speculative Page Faults MM code A central recurring theme in Linux MM development is that contention on the mmap lo...
Android GKI Kernels Contain Broken Non-Upstream Speculative Page Faults MM Code
Android: GKI kernels contain broken non-upstream Speculative Page Faults MM code A central recurring theme in Linux MM development is that contention on the mmap lock can have a big negative performance impact on multithreaded workloads: If one thread is holding the mmap lock in exclusive mode fo...