PT-2024-7858

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.7.0 Description The vulnerability is related to the NFS component of the Linux kernel. It is caused by incorrect locking in the nfs netfs issue read function, which can lead to a deadlock when interrupts are no...

GSD-2022-1007732 netfs: Fix missing xas_retry() calls in xarray iteration

netfs: Fix missing xasretry calls in xarray iteration This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v6.0.10 by commit...

kernel: XArray: Fix xas_create_range() when multi-order entry present

In the Linux kernel, the following vulnerability has been resolved: XArray: Fix xascreaterange when multi-order entry present If there is already an entry present that is of order = XACHUNKSHIFT when we call xascreaterange, xascreaterange will misinterpret that entry as a node and dereference...

kernel: mm/huge_memory: Fix xarray node memory leak

In the Linux kernel, the following vulnerability has been resolved: mm/hugememory: Fix xarray node memory leak If xassplitalloc fails to allocate the necessary nodes to complete the xarray entry split, it sets the xastate to -ENOMEM, which xasnomem then interprets as "Please allocate more memory"...

PT-2025-8080

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to the version where the fix for xas create range is included Description A issue in the Linux kernel has been identified, related to the XArray function xas create range. When an entry of order = XA CHUNK SHIFT is...

GSD-2022-1002833 scsi: target: tcmu: Avoid holding XArray lock when calling lock_page

scsi: target: tcmu: Avoid holding XArray lock when calling lockpage This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.18.3 by commit...

PT-2022-31705

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.15.46 Description The issue is related to the scsi target tcmu in the Linux Kernel, where the XArray lock is held when calling lock page. The actual impact and attack plausibility have not yet been proven...

PT-2022-31413

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.17.14 Description The issue is related to the scsi target tcmu in the Linux Kernel, where the XArray lock is held when calling lock page. The actual impact and attack plausibility have not yet been proven...

PT-2022-31191

Name of the Vulnerable Software and Affected Versions Linux Kernel versions v5.17 through v5.17.14 Description A memory leak issue was discovered in the Linux Kernel. The issue is related to the mm/huge memory component and is caused by a leak in xarray nodes. The actual impact and attack...

PT-2022-31096

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.18.3 Description The issue is related to the scsi target tcmu in the Linux Kernel, where the XArray lock is held when calling lock page. The actual impact and attack plausibility have not yet been proven...

PT-2022-30843

Name of the Vulnerable Software and Affected Versions Linux Kernel versions v5.17 through v5.18.3 Description A memory leak issue was discovered in the Linux Kernel, specifically in the xarray node. The issue was introduced in version v5.17 and was fixed in version v5.18.4. The actual impact and...

GSD-2022-1001112 XArray: Fix xas_create_range() when multi-order entry present

XArray: Fix xascreaterange when multi-order entry present This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.17.2 by commit...

GSD-2021-1002207 RDMA/mlx5: Initialize the ODP xarray when creating an ODP MR

RDMA/mlx5: Initialize the ODP xarray when creating an ODP MR This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15 by commit...

UVI-2021-1002207 RDMA/mlx5: Initialize the ODP xarray when creating an ODP MR

RDMA/mlx5: Initialize the ODP xarray when creating an ODP MR This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15 by commit...

UVI-2021-1002138 RDMA/mlx5: Initialize the ODP xarray when creating an ODP MR

RDMA/mlx5: Initialize the ODP xarray when creating an ODP MR This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.14.16 by commit...

GSD-2021-1002138 RDMA/mlx5: Initialize the ODP xarray when creating an ODP MR

RDMA/mlx5: Initialize the ODP xarray when creating an ODP MR This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.14.16 by commit...

PT-2021-30672

Name of the Vulnerable Software and Affected Versions Linux Kernel versions 5.13 through 5.14 Description The issue is related to the initialization of the ODP xarray when creating an ODP MR in RDMA/mlx5. The actual impact and attack plausibility have not yet been proven. Recommendations For Linu...

PT-2021-30603

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.14.16 Description The issue is related to the initialization of the ODP xarray when creating an ODP MR in RDMA/mlx5. The actual impact and attack plausibility have not yet been proven. Recommendations For Linu...

PT-2021-26608

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.14.16 Description The issue is related to the initialization of the ODP xarray when creating an ODP MR in RDMA/mlx5. The actual impact and attack plausibility have not yet been proven. Recommendations For Linu...

PT-2021-26677

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions 5.13 through 5.15 Description: The issue is related to the initialization of the ODP xarray when creating an ODP MR in RDMA/mlx5. The actual impact and attack plausibility have not yet been proven. Recommendations: For...