SUSE CVE-2023-53755

In the Linux kernel, the following vulnerability has been resolved: dmaengine: ptdma: check for null desc before calling ptcmdcallback Resolves a panic that can occur on AMD systems, typically during host shutdown, after the PTDMA driver had been exercised. The issue was the ptissuepending functi...

Linux Distros Unpatched Vulnerability : CVE-2023-53755

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - dmaengine: ptdma: check for null desc before calling ptcmdcallback Resolves a panic that can occur on AMD systems, typically during host shutdown, after the PTD...

CVE-2023-53755

In the Linux kernel, the following vulnerability has been resolved: dmaengine: ptdma: check for null desc before calling ptcmdcallback Resolves a panic that can occur on AMD systems, typically during host shutdown, after the PTDMA driver had been exercised. The issue was the ptissuepending functi...

DEBIAN-CVE-2023-53755

In the Linux kernel, the following vulnerability has been resolved: dmaengine: ptdma: check for null desc before calling ptcmdcallback Resolves a panic that can occur on AMD systems, typically during host shutdown, after the PTDMA driver had been exercised. The issue was the ptissuepending functi...

CVE-2023-53755

CVE-2023-53755 fixes a panic in the Linux kernel dmaengine/ptdma by adding a null descriptor check before pt_cmd_callback is invoked. Root cause: pt_issue_pending() could assume at least one descriptor exists in Submitted or Issued queues, but both queues could be empty, leading to a call with a ...

CVE-2023-53755 dmaengine: ptdma: check for null desc before calling pt_cmd_callback

In the Linux kernel, the following vulnerability has been resolved: dmaengine: ptdma: check for null desc before calling ptcmdcallback Resolves a panic that can occur on AMD systems, typically during host shutdown, after the PTDMA driver had been exercised. The issue was the ptissuepending functi...

CVE-2023-53755: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: dmaengine: ptdma: check for null desc before calling ptcmdcallback Resolves a panic that can occur on AMD systems, typically during host shutdown, after the PTDMA driver had been exercised. The issue was the ptissuepending functi...

The vulnerability of the dmaengine kernel component in the Linux operating system allows a hacker to trigger a service failure.

The vulnerability of the dmaengine component in the Linux operating system’s kernel is related to the operation of writing data beyond the buffer boundaries in memory. Exploiting this vulnerability allows an attacker to cause a service failure...

dmaengine: idxd: Refactor remove call with idxd_cleanup() helper

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kernel: dmaengine: idxd: Check availability of workqueue allocated by idxd wq driver before using

In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: Check availability of workqueue allocated by idxd wq driver before using Running IDXD workloads in a container with the /dev directory mounted can trigger a call trace or even a kernel panic when the parent proce...

Important: kernel-livepatch-6.12.40-63.114

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: net/sched: Fix backlog accounting in qdiscdequeueinternal CVE-2025-39677 In the Linux kernel, the following vulnerability has been resolved: dmaengine: qcom: bamdma: Fix DT error handling for num-channels/ees...

Important: kernel-livepatch-6.1.148-173.267

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: net/sched: Fix backlog accounting in qdiscdequeueinternal CVE-2025-39677 In the Linux kernel, the following vulnerability has been resolved: fs/buffer: fix use-after-free when call bhread helper CVE-2025-39691 In...

Important: kernel-livepatch-6.12.46-66.121

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: dmaengine: qcom: bamdma: Fix DT error handling for num-channels/ees CVE-2025-39923 In the Linux kernel, the following vulnerability has been resolved: tcp: Clear tcpsksk-fastopenrsk in tcpdisconnect. CVE-2025-3995...

The vulnerability of the idxd_free() function in the lib/refcount.c library of the dmaengine component of the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the idxdfree function in the lib/refcount.c library of the dmaengine component of the Linux operating system’s kernel relates to the use of memory after it is freed. Exploiting this vulnerability could allow a attacker to cause a service failure...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990402)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990402 advisory. In the Linux kernel, the following vulnerability has been resolved: dmaengine: imx-sdma: Fix a possible memory leak in sdmatransferinit If the function sdmaloadconte...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989280)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989280 advisory. In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: Fix potential null dereference on pointer status There are calls to idxdcmdexec...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989603)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989603 advisory. In the Linux kernel, the following vulnerability has been resolved: dmaengine: ti: k3-udma-private: Fix refcount leak bug in ofxudmadevget We should call ofnodeput f...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990105)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990105 advisory. In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: Fix the error handling path in idxdcdevregister If a call to allocchrdevregion...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: Check the availability of the workqueue allocated by the idxd WQ driver before using it. Running IDXD workloads in a container with the /dev directory mounted can trigger a call trace or even a kernel panic when...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: net: xilinx: axienet: Added error handling for retrieving the RX metadata pointer. Proper error checking was added for the dmaenginedescgetmetadataptr function, which may return an error pointer, potentially leading to crashes or...