CVE-2026-72013 riscv: Prevent NULL pointer dereference in machine_kexec_prepare()

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

CVE-2026-72013 riscv: Prevent NULL pointer dereference in machine_kexec_prepare()

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

EUVD-2026-59112

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

CVE-2026-72008 pmdomain: mediatek: Fix possible nullptr KP in HWV cleanup/on-check

In the Linux kernel, the following vulnerability has been resolved: pmdomain: mediatek: Fix possible nullptr KP in HWV cleanup/on-check Should probe fail for HWVOTER type power domains, this driver was unconditionally trying to perform cleanup for DIRECTCTL domains, but only after checking if the...

CVE-2026-72008

The CVE-2026-72008 entry describes a Mediatek power-domain issue in the Linux kernel where HWV domain probe/cleanup paths could perform power-domain checks incorrectly. Specifically, for HW_VOTER type domains, cleanup for DIRECT_CTL domains ran without confirming the target is powered on, using D...

EUVD-2026-59104

In the Linux kernel, the following vulnerability has been resolved: wifi: rt2x00: avoid full teardown before work setup in probe rt2x00libprobedev uses the full rt2x00libremovedev teardown for all probe failures. However, drvdata allocation and workqueue allocation can fail before intfwork,...

CVE-2026-68461 device property: initialize the remaining fields of fwnode_handle in fwnode_init()

In the Linux kernel, the following vulnerability has been resolved: device property: initialize the remaining fields of fwnodehandle in fwnodeinit If a firmware node is allocated on the stack for instance: temporary software node whose life-time we control or on the heap - but using a non-zeroing...

MINI-RGF3-XM45-XWVC

Bulletin has no description...

PT-2026-72550

In the Linux kernel, the following vulnerability has been resolved: drm/xe/pt: Fix NULL pointer dereference in xe pt zap ptes entry The page-table walk framework may pass a NULL child pointer for unpopulated entries. xe pt zap ptes entry called container ofchild before checking for NULL, then...

PT-2026-72607

In the Linux kernel, the following vulnerability has been resolved: netfilter: nf nat: avoid invalid nat net pointer use on failed nf nat init We ran into below KASAN splat, which is mostly uninteresting, beside for having nf nat register fn in the call chain as a cause for the offending access:...

PT-2026-72823

In the Linux kernel, the following vulnerability has been resolved: ALSA: seq: midi: Serialize output teardown with event input event process midi borrows msynth-output rfile.output and then passes the substream to dump midi and snd rawmidi kernel write without synchronizing with the output...

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-2026-72253

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-2026-72147

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-2026-74477

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...

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-2026-72504

In the Linux kernel, the following vulnerability has been resolved: dm era: fix NULL pointer dereference in metadata open metadata open returns NULL when kzalloc obj fails, but the caller era ctr only checks IS ERRmd. Since IS ERRNULL returns false, the NULL pointer is treated as a valid result a...

PT-2026-72283

In the Linux kernel, the following vulnerability has been resolved: dma-buf: dma-fence: Fix potential NULL pointer dereference The commit mentioned in the fixes tag below introduced a mechanism through which fence producers can fully decouple from fence consumers. This, desirable, mechanism is...

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-2026-72430

In the Linux kernel, the following vulnerability has been resolved: selinux: avoid sk socket dereference in selinux sctp bind connect selinux sctp bind connect dereferences sk-sk socket to pass a struct socket to selinux socket bind and selinux socket connect helper. However, when the hook is...