PT-2026-73023

In the Linux kernel, the following vulnerability has been resolved: btrfs: skip global block reserve accounting for rescue mounts BUG Mounting with rescue=ibadroots after corrupting the block group tree root triggers a NULL pointer dereference: BUG: kernel NULL pointer dereference, address:...

PT-2026-72573

In the Linux kernel, the following vulnerability has been resolved: tracing/fprobe: Fix NULL pointer dereference in fprobe fgraph entry fprobe fgraph entry sizes a shadow-stack reservation in one walk of the per-ip fprobe list and fills it in a second walk, both under rcu read lock only. A fprobe...

PT-2026-72580

In the Linux kernel, the following vulnerability has been resolved: ipv6: fib6: fix NULL deref in fib6 walk continue on multi-batch dump inet6 dump fib saves its progress in cb-args1 as a positional index within the current hash chain. Between batches, a concurrent fib6 new table can insert a new...

PT-2026-72202

In the Linux kernel, the following vulnerability has been resolved: riscv: Prevent NULL pointer dereference in machine kexec prepare A NULL pointer dereference issue is noticed in riscv's machine kexec prepare, where image-segmenti.buf might be NULL and copied unchecked. The NULL buf comes from i...

PT-2026-72871

In the Linux kernel, the following vulnerability has been resolved: rxrpc: rxrpc verify data ensure rx dec buffer alloc rxrpc recvmsg data calls rxrpc verify data whenever the rxrpc call.rx dec buffer is unallocated and assumes that upon successful return that rx dec buffer must be allocated...

PT-2026-72894

In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: avoid destroy workqueueNULL on vkms init failure Two paths through vmw vkms init can leave vmw-crc workq NULL while still leaving the rest of the driver in a state that calls vmw vkms cleanup at module unload: 1. vmw...

PT-2026-72281

In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: reject command submission on devices without a submit op amdxdna cmd submit calls xdna-dev info-ops-cmd submit unconditionally, but only aie2 dev ops defines that callback. aie4 vf ops the AIE4 SR-IOV virtual...

PT-2026-72565

In the Linux kernel, the following vulnerability has been resolved: afs: Remove setting of AS RELEASE ALWAYS for symlinks and mountpoints Regular AFS files correctly use afs file aops which have release folio set as netfs release folio, so AS RELEASE ALWAYS is valid for them when fscache is enabl...

PT-2026-72710

In the Linux kernel, the following vulnerability has been resolved: cxl/region: Fill first free targets slot during auto-discovery Any invalid endpoint decoder pointer in the target array of an active region is not allowed by cxl driver. This means cxl driver always assumes the first p-nr targets...

PT-2026-72739

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hci qca: fix NULL pointer dereference in qca dmp hdr for non-serdev device hu-serdev is NULL for hci uart attached via non-serdev paths, but qca dmp hdr unconditionally dereferences hu-serdev-dev.driver-name, causing a...

PT-2026-72349

In the Linux kernel, the following vulnerability has been resolved: ocfs2: add journal NULL check in ocfs2 checkpoint inode During unmount, ocfs2 journal shutdown frees the journal and sets osb-journal to NULL. Later, when VFS evicts remaining cached inodes, ocfs2 evict inode - ocfs2 clear inode ...

PT-2026-72280

In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: reject user command submission without a command BO amdxdna drm submit execbuf passes the user-supplied command BO handle straight into amdxdna cmd submit with drv cmd == NULL. When the handle is AMDXDNA INVALID BO...

PT-2026-72944

In the Linux kernel, the following vulnerability has been resolved: netfilter: ipset: do not update comments from kernel-side hash adds mtype resize copies comment pointers with memcpy, not the comment objects themselves. During the window after an entry has been copied but before the table swap...

PT-2026-72695

In the Linux kernel, the following vulnerability has been resolved: cifs: remove all cifs files before kill super Cifs files may be put into fileinfo put wq during umounting cifs. After umount done, cifsFileInfo put final is called, which cause following BUG: BUG: kernel NULL pointer dereference,...

PT-2026-72442

In the Linux kernel, the following vulnerability has been resolved: netfilter: nft fib: reject fib expression on the netdev egress hook A fib expression in a netdev egress base chain dereferences nft inpkt, NULL on the transmit path, causing a NULL pointer dereference at eval. nft fib validate...

PT-2026-72212

In the Linux kernel, the following vulnerability has been resolved: octeontx2-pf: fix SQB pointer leak on init failure otx2 init hw resources initializes SQ aura and pool resources before several later setup steps. On failure, err free sq ptrs only frees SQB pages, leaving the per-SQ sqb ptrs...

PT-2026-72591

In the Linux kernel, the following vulnerability has been resolved: ALSA: FCP: Fix NULL pointer dereference in interface lookup A malformed USB device can provide a vendor-specific interface without any endpoint descriptors. fcp find fc interface currently selects the first vendor-specific...

Linux Distros Unpatched Vulnerability : CVE-2026-74407

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - wifi: ath11k: cancel SSR work items during PCI shutdown A reboot can crash the kernel if it overlaps with WLAN firmware crash recovery SSR. The crash is a NULL...

Linux Distros Unpatched Vulnerability : CVE-2026-72242

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - selinux: avoid sksocket dereference in selinuxsctpbindconnect selinuxsctpbindconnect dereferences sk-sksocket to pass a struct socket to selinuxsocketbind and...

Linux Distros Unpatched Vulnerability : CVE-2026-72373

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - afs: Fix missing NULL pointer check in afsbreaksomecallbacks Fix afsbreaksomecallbacks to check to see if afslookupvolumercu returned NULL e.g. the specified...