Unity Linux 20.1070a Security Update: kernel (UTSA-2025-988900)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-988900 advisory. In the Linux kernel, the following vulnerability has been resolved: IB/core: Fix a nested dead lock as part of ODP flow Fix a nested dead lock as part of ODP flow by...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987386)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987386 advisory. In the Linux kernel, the following vulnerability has been resolved: IB/core: Fix a nested dead lock as part of ODP flow Fix a nested dead lock as part of ODP flow by...

Linux Distros Unpatched Vulnerability : CVE-2022-48675

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: IB/core: Fix a nested dead lock as part of ODP flow Fix a nested dead lock as part of ODP fl...

SUSE CVE-2022-48675

In the Linux kernel, the following vulnerability has been resolved: IB/core: Fix a nested dead lock as part of ODP flow Fix a nested dead lock as part of ODP flow by using mmputasync. From the below call trace 1 can see that calling mmput once we have the umemodp-umemmutex locked as required by...

CVE-2022-48675

In the Linux kernel, the following vulnerability has been resolved: IB/core: Fix a nested dead lock as part of ODP flow Fix a nested dead lock as part of ODP flow by using mmputasync. From the below call trace 1 can see that calling mmput once we have the umemodp-umemmutex locked as required by...

CVE-2022-48675

In the Linux kernel, the following vulnerability has been resolved: IB/core: Fix a nested dead lock as part of ODP flow Fix a nested dead lock as part of ODP flow by using mmputasync. From the below call trace 1 can see that calling mmput once we have the umemodp-umemmutex locked as required by...

CVE-2022-48675 IB/core: Fix a nested dead lock as part of ODP flow

In the Linux kernel, the following vulnerability has been resolved: IB/core: Fix a nested dead lock as part of ODP flow Fix a nested dead lock as part of ODP flow by using mmputasync. From the below call trace 1 can see that calling mmput once we have the umemodp-umemmutex locked as required by...

CVE-2022-48675 IB/core: Fix a nested dead lock as part of ODP flow

In the Linux kernel, the following vulnerability has been resolved: IB/core: Fix a nested dead lock as part of ODP flow Fix a nested dead lock as part of ODP flow by using mmputasync. From the below call trace 1 can see that calling mmput once we have the umemodp-umemmutex locked as required by...

CVE-2022-48675

In the Linux kernel, the following vulnerability has been resolved: IB/core: Fix a nested dead lock as part of ODP flow Fix a nested dead lock as part of ODP flow by using mmputasync. From the below call trace 1 can see that calling mmput once we have the umemodp-umemmutex locked as required by...

CVE-2022-48675

CVE-2022-48675 is a Linux kernel issue in IB/core involving a nested deadlock between exiting mmap (exit_mmap/__mmu_notifier_release) and a mutex held during ib_umem_odp_map_dma_and_lock. The root cause is a potential deadlock when mmput() is called while umem_mutex is held, triggering a lock in ...

CVE-2022-48675: Improper Locking

In the Linux kernel, the following vulnerability has been resolved: IB/core: Fix a nested dead lock as part of ODP flow Fix a nested dead lock as part of ODP flow by using mmputasync. From the below call trace 1 can see that calling mmput once we have the umemodp-umemmutex locked as required by...

GSD-2022-1006335 IB/core: Fix a nested dead lock as part of ODP flow

IB/core: Fix a nested dead lock as part of ODP flow 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 v5.19.9 by commit...

PT-2022-34657 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.10.143 Description: A potential security issue has been identified in the Linux Kernel, related to a nested dead lock as part of the ODP flow. The actual impact and attack plausibility have not yet been prove...

PT-2022-34630 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.15.68 Description: A potential security issue has been identified in the Linux Kernel, related to a nested dead lock as part of the ODP flow. The actual impact and attack plausibility have not yet been proven...

PT-2022-7440

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to a nested dead lock in the IB/core component of the Linux kernel, specifically as part of the ODP flow. This dead lock can occur when the mmput function is called...

OSV-2018-138 Heap-buffer-overflow in parse_odp_key_mask_attr

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11160 Crash type: Heap-buffer-overflow READ 1 Crash state: parseodpkeymaskattr odpflowfromstring parsekeys...

PT-2021-27490

Name of the Vulnerable Software and Affected Versions: No specific software or versions are mentioned in the provided description. Description: A heap-buffer-overflow READ 1 crash has been reported. The crash involves the functions parse odp key mask attr, odp flow from string, and parse keys...

PT-2020-22604

Name of the Vulnerable Software and Affected Versions No specific software or versions are mentioned in the provided description. Description The issue is related to a crash caused by the use of an uninitialized value. The crash occurs in the following functions: tun key to attr, odp flow key fro...