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 ...

CVE-2026-68441 net/sched: Handle TC_ACT_REDIRECT from qdisc filter chains

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 ...

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...

CVE-2026-68434 serial: 8250_mid: Fix NULL function pointer dereference on DNV/ICX-D/SNR platforms

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...

EUVD-2026-57042

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...

CVE-2026-68434

The CVE affects Linux kernel 8250_mid serial driver on Denverton (DNV), Ice Lake Xeon D (ICX-D) and Snowridge (SNR) platforms. Root cause: NULL function pointer dereference after changing setup/exit callbacks to PTR_IF(false, ...) without NULL checks in mid8250_probe() and mid8250_remove(), leadi...

CVE-2026-68434 serial: 8250_mid: Fix NULL function pointer dereference on DNV/ICX-D/SNR platforms

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...

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...

CVE-2026-68429 drm/dp_mst: Handle torn-down topology gracefully in drm_dp_mst_topology_queue_probe()

In the Linux kernel, the following vulnerability has been resolved: drm/dpmst: Handle torn-down topology gracefully in drmdpmsttopologyqueueprobe A hotplug or link-loss event can tear down the MST topology setting mgr-mststate = false and mgr-mstprimary = NULL concurrently with a caller invoking...

CVE-2026-68429 drm/dp_mst: Handle torn-down topology gracefully in drm_dp_mst_topology_queue_probe()

In the Linux kernel, the following vulnerability has been resolved: drm/dpmst: Handle torn-down topology gracefully in drmdpmsttopologyqueueprobe A hotplug or link-loss event can tear down the MST topology setting mgr-mststate = false and mgr-mstprimary = NULL concurrently with a caller invoking...

EUVD-2026-57037

In the Linux kernel, the following vulnerability has been resolved: drm/dpmst: Handle torn-down topology gracefully in drmdpmsttopologyqueueprobe A hotplug or link-loss event can tear down the MST topology setting mgr-mststate = false and mgr-mstprimary = NULL concurrently with a caller invoking...

CVE-2026-68429

The CVE-2026-68429 issue in the Linux kernel’s DRM MST path arises when a hotplug/link-loss event tears down the MST topology (mgr->mst_state = false; mgr->mst_primary = NULL) concurrently with a caller invoking drm_dp_mst_topology_queue_probe(). The race is observed with the check occurrin...

CVE-2026-68429

In the Linux kernel, the following vulnerability has been resolved: drm/dpmst: Handle torn-down topology gracefully in drmdpmsttopologyqueueprobe A hotplug or link-loss event can tear down the MST topology setting mgr-mststate = false and mgr-mstprimary = NULL concurrently with a caller invoking...

CVE-2026-68429

In the Linux kernel, the following vulnerability has been resolved: drm/dpmst: Handle torn-down topology gracefully in drmdpmsttopologyqueueprobe A hotplug or link-loss event can tear down the MST topology setting mgr-mststate = false and mgr-mstprimary = NULL concurrently with a caller invoking...

SUSE CVE-2026-6791

When expanding paths that begin with a tilde followed by a username, the internal parsetilde function extracts the username to determine the user's home directory. The implementation allocates memory for this username directly on the stack using the strndupa macro. Because the size of this...

PT-2026-70972

Name of the Vulnerable Software and Affected Versions Open5GS versions prior to 2.7.7 Description A remote attack can trigger a reachable assertion within the CER Handler component. The issue resides in the diam log func function located in the lib/diameter/common/init.c file. Recommendations...

PT-2026-70948

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

PT-2026-70955

In the Linux kernel, the following vulnerability has been resolved: net/sched: Handle TC ACT REDIRECT from qdisc filter chains When a TC filter attached to a qdisc filter chain returns TC ACT REDIRECT ex: via an eBPF program calling bpf redirect or an act bpf action, the redirect was silently los...

PT-2026-71364

Name of the Vulnerable Software and Affected Versions OpenStack Designate versions prior to 22.0.2 Description The mDNS handler performs pool-blind lookups when resolving record queries and NOTIFY requests. If two zones with the same name exist across different pools, the lookup fails, leading th...

Linux Distros Unpatched Vulnerability : CVE-2026-18663

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in 389-ds-base. The getldapmessagecontrolsext function frees the parsed controls array on the Session Tracking critical-control rejection path...