UBUNTU-CVE-2026-68448

In the Linux kernel, the following vulnerability has been resolved: ovl: check access to copyfilerange source with src mounter creds Commit 5dae222a5ff0c "vfs: allow copyfilerange to copy across devices" allowed filesystems that implement the copyfilerange fop to decide if they want to access...

Linux Distros Unpatched Vulnerability : CVE-2026-68452

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - s390/zcrypt: Validate length for CCA AES cipher key requests ccacipher2protkey derives the copy length for the CPRB parameter block directly from the length fie...

UBUNTU-CVE-2026-53795

Unknown description...

UBUNTU-CVE-2026-68441

In the Linux kernel, the following vulnerability has been resolved: net/sched: Handle TCACTREDIRECT from qdisc filter chains When a TC filter attached to a qdisc filter chain returns TCACTREDIRECT ex: via an eBPF program calling bpfredirect or an actbpf action, the redirect was silently lost i.e ...

UBUNTU-CVE-2026-68436

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: use kvzalloc to allocate struct dc struct dc has grown large over time most of it the two inlined dcscratchspace copies and now sits close to the page allocator's 4 MiB contiguous allocation limit. Its actual siz...

UBUNTU-CVE-2026-70454

Unknown description...

UBUNTU-CVE-2026-68430

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/gfx8: drop unecessary BUGON There's no need to crash the kernel for this case. cherry picked from commit 4d7c25208ca612b754f3bf39e9f16e725b828891...

UBUNTU-CVE-2026-68447

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: clamp v9 CRIU control stack checkpoint copy to BO size CRIU checkpoint copies the MQD control stack using cphqdcntlstacksize from hardware without bounding it to the allocated BO region. If the HW field is larger than...

UBUNTU-CVE-2026-68434

In the Linux kernel, the following vulnerability has been resolved: serial: 8250mid: Fix NULL function pointer dereference on DNV/ICX-D/SNR platforms Commit b1b4efea05a5 "serial: 8250mid: Disable DMA for selected platforms" replaced the dnvboard setup and exit callbacks with PTRIFfalse, ..., whic...

UBUNTU-CVE-2026-68440

In the Linux kernel, the following vulnerability has been resolved: net: txgbe: fix heap overflow when reading module EEPROM txgbereadeepromhostif always copies rounduplength, 4 bytes into the caller buffer, which ethtool allocates with exactly 'length' bytes. A non-4-aligned length therefore...

UBUNTU-CVE-2026-68444

In the Linux kernel, the following vulnerability has been resolved: firmware: armffa: Fix NULL dereference in ffapartitioninfoget ffapartitioninfoget passes uuidstr directly to uuidparse without a NULL check. When a caller passes NULL, uuidparse - uuidparse - uuidisvalid dereferences the pointer,...

CVE-2026-68334

A flaw was found in the Linux kernel's rxrpc component. A race condition in the rxrpcwakeupiothread function could lead to a null pointer dereference. This occurs when the iothread pointer is checked and then reloaded, and if the I/O thread exits between these operations, the second load can resu...

CVE-2026-64576 affecting package kernel for versions less than 6.6.150.1-1

CVE-2026-64576 affecting package kernel for versions less than 6.6.150.1-1. An upgraded version of the package is available that resolves this issue...

CVE-2026-64544 affecting package kernel for versions less than 6.6.145.2-1

CVE-2026-64544 affecting package kernel for versions less than 6.6.145.2-1. An upgraded version of the package is available that resolves this issue...

CVE-2026-64452 affecting package kernel for versions less than 6.6.145.2-1

CVE-2026-64452 affecting package kernel for versions less than 6.6.145.2-1. An upgraded version of the package is available that resolves this issue...

CVE-2026-64350 affecting package kernel for versions less than 6.6.145.2-1

CVE-2026-64350 affecting package kernel for versions less than 6.6.145.2-1. An upgraded version of the package is available that resolves this issue...

CVE-2026-64487 affecting package kernel for versions less than 6.6.145.2-1

CVE-2026-64487 affecting package kernel for versions less than 6.6.145.2-1. An upgraded version of the package is available that resolves this issue...

CVE-2026-64531 affecting package kernel for versions less than 6.6.145.2-1

CVE-2026-64531 affecting package kernel for versions less than 6.6.145.2-1. An upgraded version of the package is available that resolves this issue...

CVE-2026-64269 affecting package kernel for versions less than 6.6.145.2-1

CVE-2026-64269 affecting package kernel for versions less than 6.6.145.2-1. An upgraded version of the package is available that resolves this issue...

CVE-2026-64326 affecting package kernel for versions less than 6.6.145.2-1

CVE-2026-64326 affecting package kernel for versions less than 6.6.145.2-1. An upgraded version of the package is available that resolves this issue...