UBUNTU-CVE-2026-43290

In the Linux kernel, the following vulnerability has been resolved: media: uvcvideo: Return queued buffers on startstreaming failure Return buffers if streaming fails to start due to uvcpmget error. This bug may be responsible for a warning I got running while :; do yavta -c3 /dev/video0; done on...

CVE-2026-43290

In the Linux kernel, the following vulnerability has been resolved: media: uvcvideo: Return queued buffers on startstreaming failure Return buffers if streaming fails to start due to uvcpmget error. This bug may be responsible for a warning I got running while :; do yavta -c3 /dev/video0; done on...

CVE-2026-43290 media: uvcvideo: Return queued buffers on start_streaming() failure

In the Linux kernel, the following vulnerability has been resolved: media: uvcvideo: Return queued buffers on startstreaming failure Return buffers if streaming fails to start due to uvcpmget error. This bug may be responsible for a warning I got running while :; do yavta -c3 /dev/video0; done on...

CVE-2026-43290 media: uvcvideo: Return queued buffers on start_streaming() failure

In the Linux kernel, the following vulnerability has been resolved: media: uvcvideo: Return queued buffers on startstreaming failure Return buffers if streaming fails to start due to uvcpmget error. This bug may be responsible for a warning I got running while :; do yavta -c3 /dev/video0; done on...

PT-2026-39123

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the emac tx mem map function where DMA Direct Memory Access mappings—a method allowing hardware to access system memory independently of the CPU—were leaked when a...

zebra 安全漏洞

Zebra is an open-source Zcash implementation built using Rust by the Zcash Foundation. Versions of Zebra prior to 4.4.0 contained security vulnerabilities. These vulnerabilities stemmed from excessive buffer sizes allocated for multiple inbound deserialization paths, which could allow attackers t...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the failure of queue updates in the DRM/AMDKFD mechanism. As a result, the reserved buffer is not...

PT-2026-39106

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak exists in the e1000 and e1000e drivers during DMA Direct Memory Access error cleanup. When an error occurs while mapping TX buffers, the driver fails to correctly unmap all...

Linux kernel 安全漏洞

The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the on-the-fly decryption of ESP inputs within shared skb fragments, potentially leading to data...

PT-2026-38932

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the uvcvideo component of the media subsystem. The issue occurs when start streaming fails due to a uvc pm get error, where queued buffers are not properly returned. Thi...

CVE-2026-41907

A flaw was found in uuid. The library's versions v3, v5, and v6 do not adequately check the size of external memory buffers provided by applications. This oversight allows the library to write data beyond the designated buffer limits without signaling an error. Such out-of-bounds writes can lead ...

Linux Distros Unpatched Vulnerability : CVE-2026-43142

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - media: iris: gen1: Destroy internal buffers after FW releases After the firmware releases internal buffers, the driver was not destroying them. This left stale...

CLSA-2026-1778110872 xorg-x11-server-Xwayland: Fix of 3 CVEs

CVE-2024-0408: fix XSELinux crash by calling XACE hooks when creating GLX buffers - CVE-2025-49175: fix out-of-bounds read in animated cursor creation when client provides zero cursors - CVE-2025-49178: fix possible client request hang caused by leftover bytes-to-ignore when sharing input buffer...

CVE-2026-43153

A flaw was found in the Linux kernel's XFS filesystem. The xfsattrleafhasname function has a problematic calling convention that can lead to incorrect buffer handling. This issue can result in the use of already released memory buffers, potentially causing memory corruption or system instability....

CVE-2025-71294

A flaw was found in the Linux kernel's drm/amdgpu component. When the SDMA System Direct Memory Access block is not enabled, the bufferfuncs are not properly initialized. This can lead to a NULL pointer dereference, potentially causing a system crash and a denial of service...

CVE-2025-71295

A flaw was found in the Linux kernel. This vulnerability occurs when the trytofreebuffers function is called on memory pages folios that do not have associated data buffers, specifically when certain conditions related to memory release operations are met. This can lead to a null pointer...

EUVD-2026-27813

In the Linux kernel, the following vulnerability has been resolved: usb: chipidea: udc: fix DMA and SG cleanup in epnuke The ChipIdea UDC driver can encounter "not page aligned sg buffer" errors when a USB device is reconnected after being disconnected during an active transfer. This occurs becau...

EUVD-2026-27815

In the Linux kernel, the following vulnerability has been resolved: ovpn: tcp - fix packet extraction from stream When processing TCP stream data in ovpntcprecv, we receive large cloned skbs from strprcv that may contain multiple coalesced packets. The current implementation has two bugs: 1. Head...

EUVD-2026-27749

In the Linux kernel, the following vulnerability has been resolved: ceph: do not propagate page array emplacement errors as batch errors When fscrypt is enabled, movedirtyfolioinpagearray may fail because it needs to allocate bounce buffers to store the encrypted versions of each folio. Each foli...

EUVD-2026-27710

In the Linux kernel, the following vulnerability has been resolved: net: wan/fslucchdlc: Fix dmafreecoherent in uhdlcmemclean The priv-rxbuffer and priv-txbuffer are alloc'd together as contiguous buffers in uhdlcinit but freed as two buffers in uhdlcmemclean. Change the cleanup to only call...