CVE-2026-64082 riscv: Fix register corruption from uninitialized cregs on error

In the Linux kernel, the following vulnerability has been resolved: riscv: Fix register corruption from uninitialized cregs on error compatriscvgprset calls cregstoregs unconditionally, even when userregsetcopyin fails. Since cregs is an uninitialized stack variable, a copyin failure causes...

EUVD-2026-32242

In the Linux kernel, the following vulnerability has been resolved: drm/exynos: vidi: fix to avoid directly dereferencing user pointer In vidiconnectionioctl, vidi-ediduser pointer is directly dereferenced in the kernel. This allows arbitrary kernel memory access from the user space, so instead o...

CVE-2026-45958

In the Linux kernel, the following vulnerability has been resolved: drm/exynos: vidi: fix to avoid directly dereferencing user pointer In vidiconnectionioctl, vidi-ediduser pointer is directly dereferenced in the kernel. This allows arbitrary kernel memory access from the user space, so instead o...

UBUNTU-CVE-2026-45958

In the Linux kernel, the following vulnerability has been resolved: drm/exynos: vidi: fix to avoid directly dereferencing user pointer In vidiconnectionioctl, vidi-ediduser pointer is directly dereferenced in the kernel. This allows arbitrary kernel memory access from the user space, so instead o...

CVE-2026-45958

The CVE-2026-45958 vulnerability affects the Linux kernel, specifically the drm/exynos vidi driver. In vidi_connection_ioctl(), the code dereferenced a user pointer directly (vidi->edid(user pointer)), enabling arbitrary kernel memory access from user space and potentially leading to privilege...

CVE-2026-45958

In the Linux kernel, the following vulnerability has been resolved: drm/exynos: vidi: fix to avoid directly dereferencing user pointer In vidiconnectionioctl, vidi-ediduser pointer is directly dereferenced in the kernel. This allows arbitrary kernel memory access from the user space, so instead o...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: RISCV: Misaligned – Restricts user access to kernel memory. The rawcopyto,fromuser function does not call accessok, allowing userspace to access any virtual memory address...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013644)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013644 advisory. In the Linux kernel, the following vulnerability has been resolved: sparc: fix accurate exception reporting in copyfromtouser for UltraSPARC III Anthony Yznaga track...

Unity Linux 20.1050e / 20.1070e Security Update: kernel (UTSA-2026-011367)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011367 advisory. In the Linux kernel, the following vulnerability has been resolved: sparc: fix accurate exception reporting in copyfromtouser for Niagara The referenced commit...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-012998)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-012998 advisory. In the Linux kernel, the following vulnerability has been resolved: sparc: fix accurate exception reporting in copyfromtouser for Niagara The referenced commit...

Unity Linux 20.1050e / 20.1070e Security Update: kernel (UTSA-2026-011364)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011364 advisory. In the Linux kernel, the following vulnerability has been resolved: sparc: fix accurate exception reporting in copyfromtouser for UltraSPARC The referenced commit...

Unity Linux 20.1050e / 20.1070e Security Update: kernel (UTSA-2026-011214)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011214 advisory. In the Linux kernel, the following vulnerability has been resolved: sparc: fix accurate exception reporting in copyfromtouser for UltraSPARC III Anthony Yznaga track...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-011070)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011070 advisory. In the Linux kernel, the following vulnerability has been resolved: apparmor: fix a memleak in multitransactionnew In multitransactionnew, the variable t is not free...

OESA-2026-1760 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: iommu/s390: Implement blocking domain This fixes a crash when surprise hot-unplugging a PCI device. This crash happens because during hot-unplug...

PT-2026-43825

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the vidi connection ioctl function where the vidi-edid user pointer is directly dereferenced within the kernel. This allows arbitrary kernel memory access from user spac...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-004910)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004910 advisory. In the Linux kernel, the following vulnerability has been resolved: apparmor: Fix memleak in aasimplewritetobuffer When copyfromuser failed, the memory is freed by...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001239)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001239 advisory. An issue was discovered in the Linux kernel through 4.17.2. vbgmiscdeviceioctl in drivers/virt/vboxguest/vboxguestlinux.c reads the same user data twice with...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-003901)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003901 advisory. A memory leak in the cryptoreportstat function in drivers/virt/vboxguest/vboxguestutils.c in the Linux kernel before 5.3.9 allows attackers to cause a denial of...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001797)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001797 advisory. The 1 piperead and 2 pipewrite implementations in fs/pipe.c in the Linux kernel before 3.16 do not properly consider the side effects of failed copytouserinatomic an...

CVE-2025-40112

In the Linux kernel, the following vulnerability has been resolved: sparc: fix accurate exception reporting in copyfromtouser for Niagara The referenced commit introduced exception handlers on user-space memory references in copyfromuser and copytouser. These handlers return from the respective...