kernel: Linux kernel: Use-after-free in traffic control (act_ct) may lead to denial of service or privilege escalation

A flaw was found in the Linux kernel. A use-after-free vulnerability exists in the traffic control actct path when it is incorrectly configured with non-ingress egress qdiscs queueing disciplines. This can allow a local user with specific privileges to trigger a kernel crash, leading to a denial ...

Important: Red Hat Security Advisory: kernel-rt security update

An update for kernel-rt is now available for Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

Exploit for Out-of-bounds Write in Linux Linux_Kernel

本地提权 CVE-2026-46300 使用方式： CGOENABLED=0 go build -ldflag...

Exploit for Write-what-where Condition in Linux Linux_Kernel

Local privilege escalation / Container escape: CVE-2026-43284 /...

Linux Distros Unpatched Vulnerability : CVE-2025-71313

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - PCI: endpoint: Add missing NULL check for allocworkqueue allocworkqueue can return NULL on memory allocation failure. Without proper error checking, this may le...

Linux Distros Unpatched Vulnerability : CVE-2026-46262

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: ASoC: fslxcvr: Revert fix missing lock in fslxcvrmodeput This reverts commit f51424872760...

Linux Distros Unpatched Vulnerability : CVE-2026-45967

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: bpf: Return proper address for non- zero offsets in insn array The mapdirectvalueaddr functi...

PT-2026-46034

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A firmware crash occurs in the WCN7850 when Wake-on-Wireless WoW offloads are enabled on both primary and secondary links during a multi-link connection. This issue is specific to the...

PT-2026-45985

In the Linux kernel, the following vulnerability has been resolved: drm/panthor: Recover from panthor gpu flush caches failures We have seen a few cases where the whole memory subsystem is blocked and flush operations never complete. When that happens, we want to: - schedule a reset, so we can...

PT-2026-46018

In the Linux kernel, the following vulnerability has been resolved: dmaengine: fsl-edma: don't explicitly disable clocks in .remove The clocks in fsl edma engine::muxclk are allocated and enabled with devm clk get enabled, which automatically cleans these resources up, but these clocks are also...

Linux Distros Unpatched Vulnerability : CVE-2026-46251

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: btrfs: fix blockgrouptree dirtylist corruption When the incompat flag EXTENTTREEV2 is set, w...

Linux Distros Unpatched Vulnerability : CVE-2025-71312

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: fs/ntfs3: fix ntfsmountoptions leak in ntfsfillsuper In ntfsfillsuper, the fc-fsprivate...

Linux Distros Unpatched Vulnerability : CVE-2026-46255

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: dmaengine: fsl-edma: don't explicitly disable clocks in .remove The clocks in...

Linux Distros Unpatched Vulnerability : CVE-2026-46259

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: procfs: fix missing RCU protection when reading realparent in dotaskstat When reading...

Linux Distros Unpatched Vulnerability : CVE-2026-46248

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: wifi: ath12k: clear stale link mapping of ahvif-linksmap When an arvif is initialized in...

Linux Distros Unpatched Vulnerability : CVE-2026-45976

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/amdgpu: Fix memory leak in amdgpurasinit When amdgpunbiorasswinit fails in amdgpurasinit, the function returns directly without freeing the allocated con...

Linux Distros Unpatched Vulnerability : CVE-2026-45889

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: mptcp: do not account for OoO in mptcprcvbufgrow MPTCP-level OoOs are physiological when...

Linux Distros Unpatched Vulnerability : CVE-2026-46268

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: PCI/P2PDMA: Fix p2pmemallocmmap warning condition Commit b7e282378773 has already changed th...

Linux Distros Unpatched Vulnerability : CVE-2026-46272

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - coresight: tmc-etr: Fix race condition between sysfs and perf mode When trying to run perf and sysfs mode simultaneously, the WARNON in tmcetrenablehw is...

Linux Distros Unpatched Vulnerability : CVE-2026-45992

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: ALSA: caiaq: Fix potentially leftover ep1inurb at error path The previous fix for handling t...