PT-2025-41074

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.3.0-rc2-eeac8ede1755 Description A flaw exists in the Linux kernel's iommufd subsystem related to the unpinning of pages when an access is present. Specifically, an incorrect calculation of batch last index can...

DEBIAN-CVE-2023-53236

In the Linux kernel, the following vulnerability has been resolved: iommufd: Do not corrupt the pfn list when doing batch carry If batch-end is 0 then setting npfns0 before computing the new value of pfns will fail to adjust the pfn and result in various page accounting corruptions. It should be...

UBUNTU-CVE-2023-53236

In the Linux kernel, the following vulnerability has been resolved: iommufd: Do not corrupt the pfn list when doing batch carry If batch-end is 0 then setting npfns0 before computing the new value of pfns will fail to adjust the pfn and result in various page accounting corruptions. It should be...

CVE-2023-53236

The CVE-2023-53236 entry pertains to the Linux kernel (iommufd) and is described as resolved. The root cause is improper ordering when batch carrying PFNs (batch->end == 0, setting npfns[0] before updating pfns leads to incorrect PFN adjustments). This can cause various page meta-data corrupti...

AZL-52816 CVE-2024-50090 affecting package kernel 6.6.126.1-1

In the Linux kernel, the following vulnerability has been resolved: drm/xe/oa: Fix overflow in oa batch buffer By default xebbcreatejob appends a MIBATCHBUFFEREND to batch buffer, this is not a problem if batch buffer is only used once but oa reuses the batch buffer for the same metric and at eac...

AZL-52617 CVE-2024-50090 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: drm/xe/oa: Fix overflow in oa batch buffer By default xebbcreatejob appends a MIBATCHBUFFEREND to batch buffer, this is not a problem if batch buffer is only used once but oa reuses the batch buffer for the same metric and at eac...

UBUNTU-CVE-2024-50090

In the Linux kernel, the following vulnerability has been resolved: drm/xe/oa: Fix overflow in oa batch buffer By default xebbcreatejob appends a MIBATCHBUFFEREND to batch buffer, this is not a problem if batch buffer is only used once but oa reuses the batch buffer for the same metric and at eac...

PT-2024-33922

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A vulnerability has been resolved in the Linux kernel, specifically in the drm/xe/oa component. The issue arises when the xe bb create job function appends a MI BATCH BUFFER END to the...

DEBIAN-CVE-2024-44945

In the Linux kernel, the following vulnerability has been resolved: netfilter: nfnetlink: Initialise extack before use in ACKs Add missing extack initialisation when ACKing BATCHBEGIN and BATCHEND...