CVE-2025-67246

A local information disclosure vulnerability exists in the Ludashi driver before 5.1025 due to a lack of access control in the IOCTL handler. This driver exposes a device interface accessible to a normal user and handles attacker-controlled structures containing the lower 4GB of physical addresse...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002410)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002410 advisory. Multiple integer overflows in Alchemy LCD frame-buffer drivers in the Linux kernel before 3.12 allow local users to create a read-write memory mapping for the entire...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-003229)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003229 advisory. The doshmat function in ipc/shm.c in the Linux kernel through 4.9.12 does not restrict the address calculated by a certain rounding operation, which allows local use...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003164)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003164 advisory. Linux distributions that have not patched their long-term kernels with https://git.kernel.org/linus/a87938b2e246b81b4fb713edb371a9fa3c5c3c86 committed on April 14,...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002800)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002800 advisory. Race condition in mm/gup.c in the Linux kernel 2.x through 4.x before 4.8.3 allows local users to gain privileges by leveraging incorrect handling of a copy-on-write...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002469)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002469 advisory. arch/arm64/mm/dma-mapping.c in the Linux kernel before 4.0.3, as used in the ION subsystem in Android and other products, does not initialize certain data structures...

CVE-2025-71139

In the Linux kernel, the following vulnerability has been resolved: kernel/kexec: fix IMA when allocation happens in CMA area Bug description When I tested kexec with the latest kernel, I ran into the following warning: 40.712410 ------------ cut here ------------ 40.712576 WARNING: CPU: 2 PID:...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001381)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001381 advisory. A memory leak flaw in the Linux kernel's hugetlbfs memory usage was found in the way the user maps some regions of memory twice using shmget which are aligned to PUD...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000564)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000564 advisory. mm/shmem.c in the Linux kernel through 3.15.1 does not properly implement the interaction between range notification and hole punching, which allows local users to...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001700)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001700 advisory. Arm guests can cause Dom0 DoS via PV devices When mapping pages of guests on Arm, dom0 is using an rbtree to keep track of the foreign mappings. Updating of that...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: accel/qaic: Treat the remaining value being equal to 0 as an error in findandmapuserpages. Currently, if findandmapuserpages receives a DMA transfer request from the user with a length field set to 0, or in a rare case, when the...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: accel/habanalabs: Support for mapping CBs with vmalloc-backed coherent memory was added. When IOMMU is enabled, dmaalloccoherent with GFPUSER may return addresses from the vmalloc range. If such an address is mapped without setti...

KB5073698: Windows Server 2012 Security Update (January 2026)

The remote Windows host is missing security update 5073698. It is, therefore, affected by multiple vulnerabilities - An issue was discovered in Broadcom LSI PCI-SV92EX Soft Modem Kernel Driver through 2.2.100.1 aka AGRSM64.sys. There is Local Privilege Escalation to SYSTEM via a Stack Overflow in...

CVE-2021-28703

grant table v2 status pages may remain accessible after de-allocation take two Guest get permitted access to certain Xen-owned pages of memory. The majority of such pages remain allocated / associated with a guest for its entire lifetime. Grant table v2 status pages, however, get de-allocated whe...

CVE-2020-12138

AMD ATI atillk64.sys 5.11.9.0 allows low-privileged users to interact directly with physical memory by calling one of several driver routines that map physical memory into the virtual address space of the calling process. This could enable low-privileged users to achieve NT AUTHORITY\SYSTEM...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-000244)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000244 advisory. In the Linux kernel before 4.20.14, expanddownwards in mm/mmap.c lacks a check for the mmap minimum address, which makes it easier for attackers to exploit kernel NU...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-000225)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000225 advisory. An issue was discovered in drivers/xen/balloon.c in the Linux kernel before 5.2.3, as used in Xen through 4.12.x, allowing guest OS users to cause a denial of servic...

CVE-2022-50849

In the Linux kernel, the following vulnerability has been resolved: pstore: Avoid kcore oops by vmaping with VMIOREMAP An oops can be induced by running 'cat /proc/kcore /dev/null' on devices using pstore with the ram backend because kmapatomic assumes lowmem pages are accessible with va. Unable ...

SUSE CVE-2022-50874

In the Linux kernel, the following vulnerability has been resolved: RDMA/erdma: Fix refcount leak in erdmammap rdmausermmapentryget take reference, we should release it when not need anymore, add the missing rdmausermmapentryput in the error path to fix it...

CVE-2023-54317

In the Linux kernel, the following vulnerability has been resolved: dm flakey: don't corrupt the zero page When we need to zero some range on a block device, the function blkdevissuezeropages submits a write bio with the bio vector pointing to the zero page. If we use dm-flakey with corrupt bio...