72 matches found
CVE-2026-74912
The Imagination Technologies Graphics DDK (specifically versions 1.18 RTM2, 23.2 RTM2, 24.2 RTM2, 25.3 RTM, 25.1 RTM2, and 26.1 RTM2 ) is vulnerable to a buffer error caused by integer truncation . This issue occurs during the mapping of GPU buffer pages, restricting the mapping range to 0GB - 4G...
EUVD-2026-113489
On GPU systems with the security vulnerability fix for CVE-2026-49746 applied, the mapping range of graphics buffers is limited which causes errors when the mapping outside of that range. Integer truncation caused when mapping GPU buffer pages in the buffer’s range 0GB - 4GB, produces error and...
CVE-2026-74912 GPU DDK - Fix for CVE-2026-49746 prevents the mapping of graphics buffers > 4GB
On GPU systems with the security vulnerability fix for CVE-2026-49746 applied, the mapping range of graphics buffers is limited which causes errors when the mapping outside of that range. Integer truncation caused when mapping GPU buffer pages in the buffer’s range 0GB - 4GB, produces error and...
PT-2026-133269
Name of the Vulnerable Software and Affected Versions Imagination Technologies Graphics DDK affected versions not specified Description An integer truncation occurs when mapping GPU buffer pages within the 0GB - 4GB range. This issue limits the functionality of the kernel mode driver and causes...
Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, Linux, Linux 5.15
In the Linux kernel, the following vulnerability has been resolved: nilfs2: A bug has been fixed where nilfsgetblock returns a successful status when searching for and inserting the specified block both times fail inconsistently. If this inconsistent behavior is not due to a previously fixed bug,...
Astra Linux – vulnerability in linux-5.10, linux-5.15, linux-6.1
In the Linux kernel, the following vulnerability has been resolved: erofs: fix lz4 inplace decompression Currently, EROFS can map another compressed buffer for inplace decompression, which was used to handle cases where some pages of compressed data are not actually in-place I/O. However, like mo...
CVE-2026-98144
A flaw was found in the Linux kernel's AMD XDNA accelerator driver. A local user could cause a denial of service DoS by triggering a resource leak during command error handling. By manipulating buffer handles and importing an unmappable memory buffer object BO, an attacker can cause buffer mappin...
PT-2026-94783
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An integer overflow occurs in the RDMA/mlx5 component when the set user buf size function calculates the Queue Pair QP buffer size. The function performs a left-shift operation on...
CVE-2026-90435: Undefined Security Weakness
In the Linux kernel, the following vulnerability has been resolved: RDMA/mlx5: Fix integer overflow of user QP buffer size setuserbufsize computes the QP buffer size by left-shifting the user-supplied rq.wqecnt and rq.wqeshift values as signed integers. A sufficiently large rq.wqecnt causes signe...
ALPINE-CVE-2025-58151
varstored is a component of the Xapi toolstack handling UEFI Variables for a VM. It has a communication path with OVMF inside the VM involving mapping a buffer prepared by OVMF. Within varstored, there were insufficient compiler barriers, creating TOCTOU issues with data in the shared buffer. The...
CVE-2025-58151
varstored is a component of the Xapi toolstack handling UEFI Variables for a VM. It has a communication path with OVMF inside the VM involving mapping a buffer prepared by OVMF. Within varstored, there were insufficient compiler barriers, creating TOCTOU issues with data in the shared buffer. The...
PT-2026-55985
Name of the Vulnerable Software and Affected Versions The product name cannot be determined affected versions not specified Description Memory corruption occurs when invoking device input/output control operations for mapping and unmapping persistent memory buffers. This issue is caused by improp...
Astra Linux – vulnerability in linux-6.1, linux-6.12
In the Linux kernel, the following vulnerability has been resolved: pstore: ramcore: fix incorrect success return when vmap fails In persistentramvmap, vmap may return NULL on failure. If offset is non-zero, adding offsetinpagestart causes the function to return a non-NULL pointer even though the...
Astra Linux – vulnerability in linux-6.12
In the Linux kernel, the following vulnerability has been resolved: drm/panthor: Flush shmem writes before mapping buffers CPU-uncached The shmem layer zeroes out new pages using cached mappings; if we do not perform a CPU flush, we may leave dirty cachelines behind, potentially leading to data...
CVE-2026-46312
A flaw was found in the videobuf2 subsystem of the Linux kernel. The vb2dmasgmmap function did not correctly set Virtual Memory Area VMA flags, specifically VMDONTEXPAND and VMDONTDUMP. This oversight could lead to a kernel warning and system crash when mapping an imported Direct Memory Access DM...
EUVD-2026-32374
In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: Fix memory leak in amdxdnaubufmap The amdxdnaubufmap function allocates memory for sg and internal sg table structures, but it fails to free them if subsequent operations sgalloctablefrompages or dmamapsgtable fail...
CVE-2026-45908 accel/amdxdna: Fix memory leak in amdxdna_ubuf_map
In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: Fix memory leak in amdxdnaubufmap The amdxdnaubufmap function allocates memory for sg and internal sg table structures, but it fails to free them if subsequent operations sgalloctablefrompages or dmamapsgtable fail...
Astra Linux – Vulnerability in Linux 5.10
In the Linux kernel, the following vulnerability has been resolved: perf/core: The handling of buffer mapping fails correctly in perfmmap. After a buffer is successfully allocated or attached to an existing buffer, perfmmap attempts to map the buffer into the page table in read-only mode. If this...
CVE-2026-43445
In the Linux kernel, the following vulnerability has been resolved: e1000/e1000e: Fix leak in DMA error cleanup If an error is encountered while mapping TX buffers, the driver should unmap any buffers already mapped for that skb. Because count is incremented after a successful mapping, it will...
CVE-2026-43445 e1000/e1000e: Fix leak in DMA error cleanup
In the Linux kernel, the following vulnerability has been resolved: e1000/e1000e: Fix leak in DMA error cleanup If an error is encountered while mapping TX buffers, the driver should unmap any buffers already mapped for that skb. Because count is incremented after a successful mapping, it will...