PT-2026-72757

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix invalid pointer dereference in btrfs run delayed refs In the beginning of the loop, we try to obtain a locked delayed ref head, if 'locked ref' is currently NULL, by calling btrfs select ref head, which can return an...

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...

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-2026-72369

In the Linux kernel, the following vulnerability has been resolved: mips: sched: Fix CPUMASK OFFSTACK memory corruption This patch addresses a critical memory management flaw. When CONFIG CPUMASK OFFSTACK is enabled, cpumask var t is a pointer. Consequently, sizeofnew mask evaluates to the pointe...

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...

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-2026-74522

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ksmbd: fix use-after-free in closefiletableids A ksmbdfile can remain alive after logical close while another session holds a temporary reference obtained throu...

Linux Distros Unpatched Vulnerability : CVE-2026-74342

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - kernfs: link kn to its parent before the LSM init hook After commit 12e9e3cd03b5 simpexattr: use per-sb cache, kernfsxattrset and kernfsxattrget compute the cac...

Linux Distros Unpatched Vulnerability : CVE-2026-74571

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - btrfs: skip global block reserve accounting for rescue mounts BUG Mounting with rescue=ibadroots after corrupting the block group tree root triggers a NULL...

Linux Distros Unpatched Vulnerability : CVE-2026-74491

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - of/address: Fix NULL bus dereference in ofpcirangeparserone The bus matching rework made ofmatchbus return NULL for nodes with ranges/dma-ranges but no local...

Linux Distros Unpatched Vulnerability : CVE-2026-74552

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - hwmon: lm90 Only report alarms if driver is ready Userspace can read sysfs attributes before driver registration is complete, immediately after...

Linux Distros Unpatched Vulnerability : CVE-2026-74461

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - i2c: imx: Cancel hrtimer before clearing slave pointer In i2cimxunregslave, the slave pointer is set to NULL after disabling interrupts. However, a pending...

Linux Distros Unpatched Vulnerability : CVE-2026-72254

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - netfilter: nftfib: reject fib expression on the netdev egress hook A fib expression in a netdev egress base chain dereferences nftinpkt, NULL on the transmit...

PT-2026-72866

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix ACKALL packet handling rxrpc input ackall accepts ACKALL packets without checking whether the call is in a state that can legitimately have outstanding transmit buffers. A forged ACKALL can therefore reach a new servic...

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-2026-72897

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-2026-72854

In the Linux kernel, the following vulnerability has been resolved: dma-fence: Fix potential tracepoint null pointer dereferences Trace dma fence signaled, trace dma fence wait end and trace dma fence destroy can all currently dereference a null fence-ops pointer after it has been reset on fence...

PT-2026-72842

In the Linux kernel, the following vulnerability has been resolved: vxlan: Fix potential null-ptr-deref in vxlan gro prepare receive. udp tunnel sock release could set sk-sk user data to NULL while vxlan gro prepare receive is running. Let's check if rcu dereference sk user data is NULL after skb...

Linux Distros Unpatched Vulnerability : CVE-2026-74406

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - vxlan: Fix potential null-ptr-deref in vxlangropreparereceive. udptunnelsockrelease could set sk-skuserdata to NULL while vxlangropreparereceive is running. Let...