PT-2026-72783

In the Linux kernel, the following vulnerability has been resolved: netfilter: cttimeout: detach dataplane timeout policy and repurpose refcount Add a refcount for struct nf ct timeout which is used by ct extension to set the custom ct timeout policy, this tells us that the ct timeout is being us...

PT-2026-72542

In the Linux kernel, the following vulnerability has been resolved: ntfs: avoid stale runlist element dereference in MFT writeback ntfs write mft block maps each $MFT record through the $MFT data runlist. For sub-folio clusters it looks up a struct runlist element under ni-runlist.lock, drops the...

PT-2026-72834

In the Linux kernel, the following vulnerability has been resolved: ipv6: addrconf: bail out of dad failure when state is no longer POSTDAD addrconf dad failure transitions ifp-state from DAD to POSTDAD via addrconf dad end, which drops ifp-lock on return. The lock is re-acquired after net info...

PT-2026-72680

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix use-after-free in same client has lease same client has lease returns an opinfo pointer from ci-m op list after dropping ci-m lock without taking a reference. smb grant oplock then dereferences that pointer in copy lea...

PT-2026-72408

In the Linux kernel, the following vulnerability has been resolved: sunrpc: harden rq procinfo lifecycle to prevent double-free The svc release rqst function executes the callback inside rqstp-rq procinfo-pc release. However, if a worker thread begins processing a new request and encounters an...

PT-2026-72991

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: ISO: lock sk in iso sock getname Accessing iso pisk-conn requires lock sock, which is not held here. Fix by adding the lock/release...

PT-2026-72571

In the Linux kernel, the following vulnerability has been resolved: sctp: fix addr wq timer race in sctp free addr wq sctp free addr wq previously removed addr wq timer using timer delete while holding addr wq lock. However, timer delete does not guarantee that a currently running timer handler h...

PT-2026-72282

In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: Fix use-after-free in amdxdna gem dmabuf mmap When vm insert pages fails, the error path calls vma-vm ops-closevma which internally calls drm gem vm close → drm gem object put, releasing the GEM object reference...

PT-2026-72530

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix HV VHCA stats agent registration race mlx5e hv vhca stats create registers the stats agent through mlx5 hv vhca agent create. The helper publishes the agent in hv vhca-agentstype under agents lock and immediately...

Linux Distros Unpatched Vulnerability : CVE-2026-74517

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - KVM: x86: Cancel delayed I/O APIC EOI handling before destroying vCPUs Cancel and flush the I/O APIC's delayed EOI handling work during the pre VM destroy phase...

Linux Distros Unpatched Vulnerability : CVE-2026-72454

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - i3c: mipi-i3c-hci: Fix race in i3chciaddrtodev i3chciaddrtodev walks bus-devs.i3c, which is protected by bus.lock rwsem. However, it is invoked from the MIPI I3...

Linux Distros Unpatched Vulnerability : CVE-2026-74518

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - mm/hugetlb: fix list corruption in allocatefileregionentries allocatefileregionentries tops up resv-regioncache with freshly allocated fileregion descriptors. T...

PT-2026-72688

In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxt re: Free SRQ toggle page after firmware teardown Free the toggle page only after firmware teardown completes so that an NQ interrupt arriving during bnxt qplib destroy srq won't write the toggle values to an already-fre...

PT-2026-72788

In the Linux kernel, the following vulnerability has been resolved: of: reserved mem: avoid post-init UAF when alloc reserved mem array fails The global pointer 'reserved mem' continues to reference the reserved mem array which lives in initdata if alloc reserved mem array fails. of reserved mem...

PT-2026-72312

In the Linux kernel, the following vulnerability has been resolved: can: bcm: defer rx op deallocation to workqueue to fix thrtimer UAF Commit f1b4e32aca08 "can: bcm: use call rcu instead of costly synchronize rcu" replaced synchronize rcu in bcm delete rx op with call rcu and introduced the RX N...

PT-2026-72269

In the Linux kernel, the following vulnerability has been resolved: fs/resctrl: Fix use-after-free during unmount During unmount or failure teardown all mon data structures that contain monitoring event file private data are freed after which kernfs nodes are removed. However, the RDT DELETED fla...

Linux Distros Unpatched Vulnerability : CVE-2026-72405

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: udptunnel: prevent double queueing in udptunnelnicdevicesync Yue Sun reported a use-after-free and debugobjects warning in udptunnelnicdevicesyncwork durin...

Linux Distros Unpatched Vulnerability : CVE-2026-74512

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - audit: fix potential use-after-free in auditdelrule auditdelrule destroys e-rule.exe via auditremovemarkrule before unlinking the rule from RCU-visible filter...

Linux Distros Unpatched Vulnerability : CVE-2026-74272

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - cxl/region: Resolve region deletion races Sungwoo noticed that the sysfs trigger to delete a region may try to delete a region multiple times. It also has no...

Linux Distros Unpatched Vulnerability : CVE-2026-74562

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - nexthop: take nh-lock for f6ilist walks in replace check and notify fib6checknhlist and nexthopreplacenotify walk nh-f6ilist during an RTNL-serialized nexthop...