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...

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...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987178)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987178 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...

Linux Distros Unpatched Vulnerability : CVE-2025-39870

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - dmaengine: idxd: Fix double free in idxdsetupwqs The clean up in idxdsetupwqs has had a couple bugs because the error handling is a bit subtle. It's simpler to...

UBUNTU-CVE-2025-39870

In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: Fix double free in idxdsetupwqs The clean up in idxdsetupwqs has had a couple bugs because the error handling is a bit subtle. It's simpler to just re-write it in a cleaner way. The issues here are: 1 If...

CVE-2025-39871 dmaengine: idxd: Remove improper idxd_free

In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: Remove improper idxdfree The call to idxdfree introduces a duplicate putdevice leading to a reference count underflow: refcountt: underflow; use-after-free. WARNING: CPU: 15 PID: 4428 at lib/refcount.c:28...

CVE-2025-39871

CVE-2025-39871 relates to the Linux kernel dmaengine idxd driver. The fix removes an improper idxd_free() call that could trigger a duplicate put_device() leading to refcount underflow and a use-after-free during module unload. The issue arises in idxd_remove() and during module exit when CONFIG_...

EulerOS 2.0 SP12 : kernel (EulerOS-SA-2025-2043)

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : netsched: hfsc: Fix a UAF vulnerability in class with netem as child qdiscCVE-2025-37890 crypto: lzo - Fix compression buffer overrunCVE-2025-3806...

PT-2025-39127

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel’s dmaengine subsystem, specifically within the idxd setup wqs function. The issue involves a potential double free condition during cleanup operations...

Linux Distros Unpatched Vulnerability : CVE-2025-38369

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - dmaengine: idxd: Check availability of workqueue allocated by idxd wq driver before using Running IDXD workloads in a container with the /dev directory mounted...

Linux Distros Unpatched Vulnerability : CVE-2025-38014

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - dmaengine: idxd: Refactor remove call with idxdcleanup helper The idxdcleanup helper cleans up perfmon, interrupts, internals and so on. Refactor remove call wi...

Linux Distros Unpatched Vulnerability : CVE-2025-38015

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - dmaengine: idxd: fix memory leak in error handling path of idxdalloc Memory allocated for idxd is not freed if an error occurs during idxdalloc. To fix it, free...

SUSE CVE-2025-38369

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...

UBUNTU-CVE-2025-38369

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...

CVE-2025-38015

In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: fix memory leak in error handling path of idxdalloc Memory allocated for idxd is not freed if an error occurs during idxdalloc. To fix it, free the allocated memory in the reverse order of allocation before exiti...

SUSE CVE-2025-38015

In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: fix memory leak in error handling path of idxdalloc Memory allocated for idxd is not freed if an error occurs during idxdalloc. To fix it, free the allocated memory in the reverse order of allocation before exiti...

DEBIAN-CVE-2025-38014

In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: Refactor remove call with idxdcleanup helper The idxdcleanup helper cleans up perfmon, interrupts, internals and so on. Refactor remove call with the idxdcleanup helper to avoid code duplication. Note, this also...

PT-2025-25790

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak issue has been identified in the Linux kernel, specifically in the dmaengine: idxd component. The problem occurs when an error happens during the idxd alloc function, causi...

PT-2025-25789

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A vulnerability in the Linux kernel has been resolved. The issue concerned the dmaengine and specifically the idxd component. The idxd cleanup helper function was used to refactor the...

SUSE CVE-2022-49422

In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: Fix the error handling path in idxdcdevregister If a call to allocchrdevregion fails, the already allocated resources are leaking. Add the needed error handling path to fix the leak...