PT-2026-116756

In the Linux kernel, the following vulnerability has been resolved: workqueue: Fix NULL current pwq deref in flush dependency check check flush dependency uses current wq worker to determine whether the caller is a workqueue worker and then dereferences worker-current pwq to test whether the...

PT-2026-116799

In the Linux kernel, the following vulnerability has been resolved: nfc: llcp: Fix race condition in accept queue lifecycle In nfc llcp socket release, sockets and listener accept queues are walked under the local sockets rwlock and bh lock sock. However, bh lock sock does not synchronise against...

PT-2026-116727

In the Linux kernel, the following vulnerability has been resolved: drm/virtio: fix NULL pointer dereference on fence allocation failure virtio gpu fence alloc can fail due to memory pressure and return NULL, but its caller like virtio gpu init submit never checks it. Later, virtio gpu init submi...

PT-2026-116696

In the Linux kernel, the following vulnerability has been resolved: perf/core: Fix NULL pmu ctx passed to pmu-sched task perf pmu sched task returns early when cpuctx-task ctx is set, and cpc-task epc is only non-NULL while a task context is scheduled in on this CPU. perf pmu sched task therefore...

PT-2026-116686

In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: nv: Fix null ptr deref on nested wp/unmap, teardown race Commit 7270cc9157f4 "KVM: arm64: nv: Handle VNCR EL2 invalidation from MMU notifiers" introduced VNCR EL2 invalidation in both kvm nested s2 unmap and kvm neste...

PT-2026-116972

In the Linux kernel, the following vulnerability has been resolved: tty: tty port: restore TTY IO ERROR on activation failure Make sure to restore the TTY IO ERROR flag if activation fails to prevent I/O attempts on a port that is gone or powered down. This specifically avoids issues like kernel...

PT-2026-116895

In the Linux kernel, the following vulnerability has been resolved: iio: adc: ade9000: fix NULL pointer dereference in clkout registration ade9000 setup clkout passes NULL as the register address when registering a divider clock. During clock registration, the common clock framework calls clk...

PT-2026-117004

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: check dc state create copy for NULL in dm suspend dc state create copy can return NULL on allocation failure. dm suspend only conditionally skips dm gpureset toggle interrupts and continues execution, returning...

PT-2026-117014

In the Linux kernel, the following vulnerability has been resolved: net: sparx5: skip ptp deinit if init was skipped sparx5 ptp init returns early on the base lan969x variants because they do not have the SPX5 FEATURE PTP flag. It also returns early when no "ptp" interrupt is described. Unbinding...

PT-2026-117005

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: guard dc sink dereferences in MST mode validation dm dp mst is port support mode reads aconnector-dc sink-dsc caps... for the DSC branch-throughput check, and get conv frl bw's HDMI-PCON FRL-bandwidth path reads...

CVE-2026-98812: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: net/mctp: publish the mctpdev only after it is initialised mctpadddev links the new mctpdev into dev-mctpptr before mdev-dev is assigned, so a reader that picks the device up in that window dereferences a netdevice pointer that i...

CVE-2026-98764: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: ffs: Fix NULL pointer dereference in FUNCTIONFSENDPOINTDESC When user space sets up FunctionFS with only full-speed descriptors e.g., flags = FUNCTIONFSHASFSDESC and the gadget operates at a higher speed such as...

CVE-2026-98786: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: guard dcsink dereferences in MST mode validation dmdpmstisportsupportmode reads aconnector-dcsink-dsccaps... for the DSC branch-throughput check, and getconvfrlbw's HDMI-PCON FRL-bandwidth path reads...

CVE-2026-98785: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: check dcstatecreatecopy for NULL in dmsuspend dcstatecreatecopy can return NULL on allocation failure. dmsuspend only conditionally skips dmgpuresettoggleinterrupts and continues execution, returning success...

CVE-2026-98795: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: net: sparx5: skip ptp deinit if init was skipped sparx5ptpinit returns early on the base lan969x variants because they do not have the SPX5FEATUREPTP flag. It also returns early when no "ptp" interrupt is described. Unbinding the...

CVE-2026-98796: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: mtkethsoc: allocate dummy netdev sooner The RX rings and the shared NAPI are carried by an internal "dummy" netdev eth-dummydev. mtkprobe creates that dummy device, and adds the shared tx/rx NAPI to it, only after...

CVE-2026-98854: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: of/overlay: only treat a positive changeset id as registered ofoverlayfdtapply stores the idralloc return value in ovcs-id before checking it. On failure the stored id is negative, freeoverlaychangeset's "if ovcs-id" check passes...

CVE-2026-98695: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: USB: serial: fix ioctl hangup race The tty ioctls can race with hangup and end up calling into a tty driver for a device that is already gone or powered down. Serialise the callbacks using the tty port mutex and add the missing...

CVE-2026-98665: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: iio: health: max30102: fix NULL dereference in interrupt handler The interrupt is requested in max30102probe and stays enabled for the lifetime of the device, but indiodev-activescanmask is only valid while a buffer is enabled...

PT-2026-117060

In the Linux kernel, the following vulnerability has been resolved: virt: vmgenid: set driver data before registering notification handlers Both probe paths register their notification handler before assigning driver data, which the handler dereferences. In the devicetree path, the notification I...