PT-2026-72690

In the Linux kernel, the following vulnerability has been resolved: tcp: ipv6: clamp default adverting MSS to avoid GSO BY FRAGS 0xFFFF When MTU is large, ip6 default advmss can return IPV6 MAXPLEN 65535. This is interpreted by TCP as mss clamp, allowing the MSS to reach 65535. However, 0xFFFF is...

PT-2026-72722

In the Linux kernel, the following vulnerability has been resolved: net: pfcp: allocate per-cpu tstats for PFCP netdevs PFCP uses dev get tstats64 as its ndo get stats64 callback, but pfcp link setup does not request NETDEV PCPU STAT TSTATS. The net core therefore leaves dev-tstats NULL for PFCP...

Linux Distros Unpatched Vulnerability : CVE-2026-72253

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - netfilter: nfconntracksip: validate skbdst before accessing it tc ingress and openvswitch do not guarantee routing information to be available. These subsystems...

Linux Distros Unpatched Vulnerability : CVE-2026-72392

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ipv6: fib6: fix NULL deref in fib6walkcontinue on multi-batch dump inet6dumpfib saves its progress in cb-args1 as a positional index within the current hash...

Linux Distros Unpatched Vulnerability : CVE-2026-74477

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - uprobes: Fix NULL pointer dereference in hprobeexpire Forking a task that has a pending uretprobe can oops the kernel with a NULL pointer dereference in the clo...

Linux Distros Unpatched Vulnerability : CVE-2026-72147

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - dmaengine: dw-edma-pcie: Reject devices without driver data dwedmapcieprobe treats the PCI device ID driverdata as the template for the controller layout and...

Linux Distros Unpatched Vulnerability : CVE-2026-74424

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - fbcon: fix NULL pointer dereference for a console without vcdata fbconnewmodelist runs when a framebuffer's modelist changes. For each console mapped to it with...

PT-2026-72763

In the Linux kernel, the following vulnerability has been resolved: vmalloc: fix NULL pointer dereference in is vm area hugepages find vm area can return NULL if the given address is not a valid vmalloc area. Check the return value before dereferencing it to avoid a kernel crash...

PT-2026-72351

In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix NULL h transaction deref in ocfs2 assure trans credits BUG A direct write over unwritten extents can panic the kernel in ocfs2 assure trans credits when the journal aborts during DIO completion. The crash is a general...

PT-2026-72335

In the Linux kernel, the following vulnerability has been resolved: dmaengine: dw-edma-pcie: Reject devices without driver data dw edma pcie probe treats the PCI device ID driver data as the template for the controller layout and copies it unconditionally. A device bound dynamically via sysfs can...

PT-2026-72862

In the Linux kernel, the following vulnerability has been resolved: afs: fix NULL pointer dereference in afs get tree afs alloc sbi uses kzalloc for memory allocation. And, if ctx-dyn root is not null, as-cell and as-volume are null. In trace afs get tree they are dereferenced. KASAN error messag...

PT-2026-72771

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix NULL pointer dereference in bpf task from vpid bpf task from vpid looks up a task in the pid namespace of the current task, via find task by vpid: find task by vpidvpid find task by pid nsvpid, task active pid nscurrent...

PT-2026-72646

In the Linux kernel, the following vulnerability has been resolved: apparmor: fix NULL pointer dereference in unpack pdb pdb-dfa could be NULL if unpack dfa fails, causing a NULL pointer dereference...

PT-2026-72557

In the Linux kernel, the following vulnerability has been resolved: minix: avoid overflow in bitmap block count calculation minix check superblock uses minix blocks needed to verify that the on-disk imap and zmap block counts are large enough for the advertised inode and zone counts. The helper...

PT-2026-72656

In the Linux kernel, the following vulnerability has been resolved: xprtrdma: Initialize re id before removal registration rpcrdma create id registers ep-re rn with the rpcrdma ib client before returning the new rdma cm id to rpcrdma ep create. However rpcrdma ep create currently stores that...

PT-2026-72897

In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: reject DX BIND QUERY without a DX context vmw cmd dx bind query unconditionally dereferences sw context-dx ctx node-ctx. Userspace can trigger a NULL pointer dereference from any render-node fd by submitting an execbu...

PT-2026-72286

In the Linux kernel, the following vulnerability has been resolved: dm-verity: fix a possible NULL pointer dereference Fix a possible NULL pointer dereference dm verity loadpin is bdev trusted if the device has no table...

PT-2026-72441

In the Linux kernel, the following vulnerability has been resolved: netfilter: nf conntrack sip: validate skb dst before accessing it tc ingress and openvswitch do not guarantee routing information to be available. These subsystems use the conntrack helper infrastructure, and the SIP helper relie...

Linux Distros Unpatched Vulnerability : CVE-2026-74445

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/vmwgfx: reject DXBINDQUERY without a DX context vmwcmddxbindquery unconditionally dereferences swcontext-dxctxnode-ctx. Userspace can trigger a NULL pointer...

Linux Distros Unpatched Vulnerability : CVE-2026-74538

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Bluetooth: ISO: lock sk in isoconnectind Accessing isopisk-conn requires locksock, which is not taken in the ev3 part of isoconnectind. It may also be NULL if...