PT-2026-44317

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A race condition exists in the f2fs file system between the destruction of extent nodes and the writeback process. The function f2fs destroy extent node fails to set the FI NO EXTENT fla...

PT-2026-44364

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free and resource leak issue exists in the spi: mpc52xx component. The problem occurs when controller registration fails, as interrupts are not properly disabled and freed...

PT-2026-44251

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue exists in the ipmi module where the event message buffer response data size was checked too late during processing. Some Baseboard Management Controllers BMCs may return an emp...

PT-2026-44229

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the eventfs component where the system fails to properly hold the eventfs mutex and SRCU Sleepable Read-Copy Update during remount operations that walk events...

PT-2026-44286

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An out-of-bounds read exists in the b43legacy rx function within the b43legacy WiFi driver. The firmware-controlled key index can exceed the dev-max nr keys limit. Because the existing...

PT-2026-44271

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the microchip-core-qspi driver where the built-in chip select is automatically operated by hardware. When multiple devices are attached to the QSPI controller, the...

PT-2026-44289

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A slab-use-after-free error exists in the mac80211 wireless subsystem. The issue occurs during radar detect work when the ieee80211 dfs cac cancel function is called, which can cause the...

PT-2026-44259

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A potential buffer length underflow exists in the mt7921 driver within the mt76 wifi module. The buf len variable, used to limit iterations when retrieving country power settings, may...

PT-2026-44304

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A misuse of Read-Copy Update RCU, a synchronization mechanism that allows multiple readers to access data while a writer modifies it, occurs in the mlx4 srq event function. The mlx4 srq...

PT-2026-44294

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified openSUSE Tumbleweed versions prior to kernel-devel-7.0.11-1.1 Description A memory leak occurs in the Linux kernel within the RISC-V KVM implementation. Specifically, in the kvm riscv vcpu alloc...

PT-2026-44307

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A division by zero occurs in the sound driver for ua101. The USB core does not validate class-specific descriptor fields such as bNrChannels, which drivers must verify before use. If a...

PT-2026-44322

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An out-of-bounds read issue exists in the drm/amdgpu/vcn4 component when parsing decoding messages. This occurs because the system fails to properly check bounds against the end of the...

PT-2026-44344

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak occurs in the EDAC/versalnet component. The init one mc function allocates memory for a device name using kzalloc, which is then assigned to dev-init name. Because device...

Linux Distros Unpatched Vulnerability : CVE-2026-45962

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ublk: Validate SQE128 flag before accessing the cmd ublkctrlcmddump accesses header sqe-cmd before IOURINGFSQE128 flag check. This could cause out of boundary...

Debian dsa-6305 : ata-modules-6.12.90+deb13-armmp-di - security update

The remote Debian 13 host has packages installed that are affected by a vulnerability as referenced in the dsa-6305 advisory. - ------------------------------------------------------------------------- Debian Security Advisory DSA-6305-1 [email protected] https://www.debian.org/security/...

Debian dsa-6306 : affs-modules-6.1.0-48-4kc-malta-di - security update

The remote Debian 12 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-6306 advisory. - ------------------------------------------------------------------------- Debian Security Advisory DSA-6306-1 [email protected] https://www.debian.org/securit...

Linux Distros Unpatched Vulnerability : CVE-2026-24199

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - NVIDIA Display Driver for Linux contains a vulnerability in a kernel module, where a user could cause a race condition by reordering compiler or processor memor...

Linux Distros Unpatched Vulnerability : CVE-2026-46045

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - md/md-llbitmap: skip reading rdevs that are not insync When reading bitmap pages from member disks, the code iterates through all rdevs and attempts to read fro...

Linux Distros Unpatched Vulnerability : CVE-2026-45998

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix potential UAF after skbunshare failure If skbunshare fails to unshare a packet du...

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 virtiobt driver. In this driver, the virtbtrxhandle function does not check whether the...