PT-2026-93542

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference exists in the airspy driver. The airspy disconnect function clears the s-udev variable while holding the v4l2 lock. However, if a user closes the device after ...

PT-2026-93574

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference occurs during the ACPI probe of the dps310 pressure sensor. When the device is enumerated via its ACPI HID IFX3100, the i2c client get device id function retur...

CVE-2026-89933: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: iio: pressure: dps310: fix NULL pointer dereference on ACPI probe When the device is enumerated through its ACPI HID IFX3100, i2cclientgetdeviceid returns NULL: the ACPI-derived client name does not match the driver's i2cdeviceid...

CVE-2026-89963: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: powerpc/kexecfile: Fix null-ptr-def in extra size calculation A static Sashiko AI review identified a potential NULL pointer dereference in kexecextrafdtsizeppc64. On platforms without any reserved memory regions,...

PT-2026-93665

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A null-pointer dereference occurs in the f midi2 free ep reqs function when cleaning up an endpoint that was not initialized. This happens when the MIDI 2.0 gadget is configured via...

CVE-2026-90024: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: midi2: Fix null-pointer dereference in fmidi2freeepreqs A null-pointer dereference occurs in fmidi2freeepreqs when attempting to clean up an endpoint that was never initialized. When configuring the MIDI 2.0 gadget v...

CVE-2026-38999

A Null Pointer Dereference in the mkschedeventclose function mkserver/mkscheduler.c of Monkey through commit 4fb0c16 allows attackers to cause a Denial of Service DoS via sending a crafted HTTP request to the server...

PT-2026-93680

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference exists in the NFSD component. A local administrator with CAP SYS ADMIN privileges can crash the kernel by triggering a state-revocation walk before the server...

CVE-2026-90023: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: fmassstorage: fix null pointer dereference in fsgcommonsetnumbuffers Previously fsgnumbuffersvalidate was removed as it was not necessary due to Kconfig setting the limits for n from 2 to 256 with default as 2...

PT-2026-93553

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the KVM arm64 vgic-its component where the vgic its save ite function unconditionally dereferences a NULL collection. This occurs when a guest issues a sequence of MAP...

PT-2026-93895

A Null Pointer Dereference in the mk sched event close function mk server/mk scheduler.c of Monkey through commit 4fb0c16 allows attackers to cause a Denial of Service DoS via sending a crafted HTTP request to the server...

CVE-2026-89874: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: media: v4l2-async: avoid deleting unlinked ASC entry on link error v4l2asyncmatchnotify creates ancillary media links before adding asc-ascsubdeventry to sd-asclist. If ancillary link creation fails, the function jumps to...

CVE-2026-90019: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: fix null pointer dereference in usbputfunctioninstance usbputfunctioninstance attempts to dereference fd inside fi struct to get mod in uvcallocinst error path. However, fd is not allocated until later in...

PT-2026-93386

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A null-pointer dereference occurs in the Qualcomm rmnet driver. The function rmnet map deaggregate allocates sub-frames using alloc skb but leaves the skb-dev variable as NULL. While rmn...

CVE-2026-89977: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: accel/ethosu: check MMIO mapping errors in probe devmplatformioremapresource returns an error pointer when the register resource cannot be mapped. ethosuprobe stores it and continues until initialization dereferences it through...

PT-2026-93492

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the qla2x00 dfs fce write function within the scsi qla2xxx driver. The function calls kstrtoul using a NULL result pointer, which leads to a NULL pointer dereference a...

CVE-2026-89809: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: fix scope of mqdmgr dereference in pqmdebugfsmqds Reading /sys/kernel/debug/kfd/mqds while a process holds an active KFD queue triggers a NULL pointer dereference because the for loop that calls mqdmgr-debugfsshowmqd ...

CVE-2026-89798: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: rpcrdma: arm rndone before publishing the notification rpcrdmarnregister inserts @rn into rdxa with xaalloc before storing the caller's callback in rn-rndone. The xarray makes @rn reachable to rpcrdmaremoveone, which walks rdxa a...

PT-2026-93599

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference exists in the vfio ap device driver for s390. The issue occurs within the call stack of the vfio ap on cfg changed and vfio ap on scan complete functions, wher...

PT-2026-93490

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the qla2xxx driver where the qla2x00 status entry function fails to properly validate SCSI Request Blocks SRB before they enter the SCSI fast path. The function filter...