PT-2026-34373

In the Linux kernel, the following vulnerability has been resolved: vfio/pci: Fix double free in dma-buf feature The error path through vfio pci core feature dma buf ignores its own advice to only use dma buf put after dma buf export, instead falling through the entire unwind chain. In the unlike...

OPENSUSE-SU-2026:20590-1 Security update for gnome-remote-desktop

This update for gnome-remote-desktop fixes the following issues: Update to version 48.3. Security issues fixed: - CVE-2025-5024: an unauthenticated attacker can exhaust system resources bsc1244053. Other updates and bugfixes: - Version update to 48.3: + Fix image corruption on some NVIDIA GPUs. -...

ROS-20260323-73-0001

A vulnerability in the smpstoremb function of the dma-buf component of the Linux kernel is related to null pointer dereferencing. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

EulerOS 2.0 SP10 : kernel (EulerOS-SA-2026-1313)

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : scsi: mpt3sas: Fix crash in transport port remove by using iocinfoCVE-2025-40115 scsi: target: Fix WRITESAME No Data Buffer crashCVE-2022-21546...

The vulnerability of the dma_resv_get_fences() function in the drivers/dma-buf/dma-resv.c module of the Linux operating system, which allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the dmaresvgetfences function in the drivers/dma-buf/dma-resv.c module of the Linux operating system is related to the execution of a loop without sufficient limitation on its execution count. Exploiting this vulnerability could allow an attacker to compromise the...

Azure Linux 3.0 Security Update: kernel (CVE-2024-46852)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-46852 advisory. - In the Linux kernel, the following vulnerability has been resolved: dma-buf: heaps: Fix off-by-one in CMA he...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-993046)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-993046 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/shmem-helper: Remove another errant put in error path drmgemshmemmmap doesn't own reference i...

Linux Distros Unpatched Vulnerability : CVE-2025-68252

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - misc: fastrpc: Fix dmabuf object leak in fastrpcmaplookup In fastrpcmaplookup, dmabufget is called to obtain a reference to the dmabuf for comparison purposes...

The vulnerability of the check_memfd_seals() function in the drivers/dma-buf/udmabuf.c module of the Linux kernel allows a hacker to trigger a service failure.

The vulnerability of the checkmemfdseals function in the drivers/dma-buf/udmabuf.c module of the Linux kernel lies in the lack of memory release after the effective lifespan of the function has ended. Exploiting this vulnerability could allow an attacker to cause a service failure...

The vulnerability of the sync_file_merge() function in the drivers/dma-buf/sync_file.c module of the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the syncfilemerge function in the drivers/dma-buf/syncfile.c file of the Linux kernel is related to security configuration errors. Exploiting this vulnerability could allow an attacker to cause a service failure...

kernel: drm/gem: Acquire references on GEM handles for framebuffers

In the Linux kernel, the following vulnerability has been resolved: drm/gem: Acquire references on GEM handles for framebuffers A GEM handle can be released while the GEM buffer object is attached to a DRM framebuffer. This leads to the release of the dma-buf backing the buffer object, if any. 1...

dma-buf/dma-resv: check if the new fence is really later

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Unity Linux 20.1070a Security Update: kernel (UTSA-2025-988990)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-988990 advisory. In the Linux kernel, the following vulnerability has been resolved: dma-buf: heaps: Fix potential spectre v1 gadget It appears like nr could be a Spectre v1 gadget a...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-988987)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-988987 advisory. In the Linux kernel, the following vulnerability has been resolved: dma-buf/syncfile: Don't leak fences on merge failure Each addfence call does a dmafenceget on the...

Siemens SIMATIC Devices Improper Locking (CVE-2024-38780)

In the Linux kernel, the following vulnerability has been resolved: dma-buf/sw-sync: don't enable IRQ from syncprintobj. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; ...

Important: kernel-livepatch-5.10.240-238.955

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: dma-buf/dma-resv: check if the new fence is really later CVE-2022-49935 In the Linux kernel, the following vulnerability has been resolved: netdevsim: fix memory leak in nsimdrvprobe when nsimdevresourcesregister...

kernel: drm/gem: Acquire references on GEM handles for framebuffers

In the Linux kernel, the following vulnerability has been resolved: drm/gem: Acquire references on GEM handles for framebuffers A GEM handle can be released while the GEM buffer object is attached to a DRM framebuffer. This leads to the release of the dma-buf backing the buffer object, if any. 1...

kernel: drm/gem: Acquire references on GEM handles for framebuffers

In the Linux kernel, the following vulnerability has been resolved: drm/gem: Acquire references on GEM handles for framebuffers A GEM handle can be released while the GEM buffer object is attached to a DRM framebuffer. This leads to the release of the dma-buf backing the buffer object, if any. 1...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-414658)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-414658 advisory. In dmabufrelease of dma-buf.c, there is a possible memory corruption due to a use after free. This could lead to local escalation of privilege with no additional...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986985)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986985 advisory. In the Linux kernel, the following vulnerability has been resolved: dma-buf: heaps: Fix potential spectre v1 gadget It appears like nr could be a Spectre v1 gadget a...