Linux Distros Unpatched Vulnerability : CVE-2026-74714

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - bpf: tcp: Fix use-after-free in bpfitertcpestablishedbatch reqskqueuehashreq publishes a TCPNEWSYNRECV requestsock onto the ehash chain, drops the bucket lock,...

Linux Distros Unpatched Vulnerability : CVE-2026-74631

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: smc: fix splice entry lifetime imbalance in smcrxsplice smcrxsplice passes pages to splicetopipe before taking the references that cover the lifetime of ea...

Linux Distros Unpatched Vulnerability : CVE-2026-74672

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - mm/vmalloc: acquire initmm lock on huge vmap to avoid ptdump UAF Patch series mm: fix UAF caused by race between ptdump and vmap pgtable freeing, v6. Kernel pag...

Linux Distros Unpatched Vulnerability : CVE-2026-74639

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ALSA: us144mkii: re-anchor capture URBs on resubmission captureurbcomplete resubmits each capture URB without anchoring it: usbgeturburb %NASLMINLEVEL 80900 C...

Linux Distros Unpatched Vulnerability : CVE-2026-74586

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - sctp: clear newtransport when removing a peer sctpprocessasconfparam stores a newly added peer transport in asoc-newtransport. After all parameters in the ASCON...

PT-2026-79705

In the Linux kernel, the following vulnerability has been resolved: net/sched: cls api: Always acquire rtnl lock when destroying locked classifiers Another challenge with unlocked filters. There is a short window in tc new tfilter where a tcf proto can be found and briefly referenced by a totally...

PT-2026-79609

In the Linux kernel, the following vulnerability has been resolved: Revert "thermal/drivers/hwmon: Cleanup coding style a bit" Revert commit 030a48b0f6ce "thermal/drivers/hwmon: Cleanup coding style a bit" that introduced a use-after-free into the error path of thermal add hwmon sysfs by removing...

Linux Distros Unpatched Vulnerability : CVE-2026-74652

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - serial: amba-pl011: cancel RS485 hrtimers after freeing IRQ The RS485 trigger hrtimers are embedded in the devm-managed port and can fire after it is freed. The...

Linux Distros Unpatched Vulnerability : CVE-2026-74700

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net/sched: clsapi: Always acquire rtnllock when destroying locked classifiers Another challenge with unlocked filters. There is a short window in tcnewtfilter...

Linux Distros Unpatched Vulnerability : CVE-2026-74609

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - tipc: read le-link under the node lock in tipcnodelinkdown tipcnodelinkdown caches the link pointer before taking n-lock: struct tipclink l = le-link; / unlock...

PT-2026-79666

In the Linux kernel, the following vulnerability has been resolved: mac802154: fix netdev use-after-free in beacon worker mac802154 beacon worker reads local-beacon req under RCU and derives the sub-interface from the request, but then drops the RCU read lock and continues to use both sdata and t...

PT-2026-79599

In the Linux kernel, the following vulnerability has been resolved: sched/psi: Shut down rtpoll timer in psi cgroup free psi schedule rtpoll work is called locklessly from the scheduler hotpath and can race psi trigger destroy taking down the last rtpoll trigger under rtpoll trigger lock: psi...

PT-2026-79677

In the Linux kernel, the following vulnerability has been resolved: mm/vmalloc: acquire init mm lock on huge vmap to avoid ptdump UAF Patch series "mm: fix UAF caused by race between ptdump and vmap pgtable freeing", v6. Kernel page table walkers fall into two broad categories - those ranges wher...

PT-2026-79618

In the Linux kernel, the following vulnerability has been resolved: vsock/virtio: avoid refilling the RX queue after teardown Commit b917507e5ad9 "vsock/virtio: stop workers during the .remove" made the RX worker jump to its common exit when rx run is clear. That exit still refills the RX queue...

PT-2026-79591

In the Linux kernel, the following vulnerability has been resolved: sctp: clear new transport when removing a peer sctp process asconf param stores a newly added peer transport in asoc-new transport. After all parameters in the ASCONF chunk have been processed, sctp sf do asconf uses this pointer...

PT-2026-79719

In the Linux kernel, the following vulnerability has been resolved: bpf: tcp: Fix use-after-free in bpf iter tcp established batch reqsk queue hash req publishes a TCP NEW SYN RECV request sock onto the ehash chain, drops the bucket lock, and only afterwards sets rsk refcnt to 3. Lockless readers...

PT-2026-79710

In the Linux kernel, the following vulnerability has been resolved: udp: fix potential use-after-free in tunnel segmentation skb udp tunnel segment gets the UDP header before ensuring the tunnel header is in the skb head. If the pull reallocates skb-head, the saved UDP header pointer is no longer...

Linux Distros Unpatched Vulnerability : CVE-2026-74613

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - vsock/virtio: avoid refilling the RX queue after teardown Commit b917507e5ad9 vsock/virtio: stop workers during the .remove made the RX worker jump to its commo...

PT-2026-79657

In the Linux kernel, the following vulnerability has been resolved: serial: amba-pl011: cancel RS485 hrtimers after freeing IRQ The RS485 trigger hrtimers are embedded in the devm-managed port and can fire after it is freed. The IRQ handler can arm a timer, so free the IRQ first and then cancel...

PT-2026-79633

In the Linux kernel, the following vulnerability has been resolved: net/x25: fix use-after-free of the socket by its timers The x25 timers are armed with mod timer and cancelled with timer delete, so a pending timer holds no reference on the socket and a cancel does not wait for a callback alread...