CVE-2026-98756: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: usb: cdns3: Fix NULL pointer dereference in cdns3pciprobe The Cadence USBSS controller is a two-function PCI device. The first probed function allocates the driver data and stores it with pcisetdrvdata, while the second function...

CVE-2026-98753: Undefined Security Weakness

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

CVE-2026-98752: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: tty: port: fix ttyportttyvhangup race Drivers rely on ttyportttyvhangup to synchronously hang up their ports before tearing down resources as part of deregistration e.g. on physical disconnect. If ttyportttyvhangup races with...

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...

PT-2026-116742

In the Linux kernel, the following vulnerability has been resolved: drm/client: fix restore of partially initialized client I got a null-ptr-deref report when closing a DRM file descriptor: WARNING: drivers/gpu/drm/drm atomic.c:2031 at drm atomic helper set config+0x18e/0x1b0 drm Call Trace: drm...

PT-2026-116983

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: f fs: Fix NULL pointer dereference in FUNCTIONFS ENDPOINT DESC When user space sets up FunctionFS with only full-speed descriptors e.g., flags = FUNCTIONFS HAS FS DESC and the gadget operates at a higher speed such a...

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-2026-116971

In the Linux kernel, the following vulnerability has been resolved: tty: port: fix tty port tty vhangup race Drivers rely on tty port tty vhangup to synchronously hang up their ports before tearing down resources as part of deregistration e.g. on physical disconnect. If tty port tty vhangup races...

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...

CVE-2026-98841: Undefined Security Weakness

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

PT-2026-117031

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

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...

PT-2026-116812

In the Linux kernel, the following vulnerability has been resolved: s390/debug: Fix NULL pointer dereference in debug info copy When debug register static fails, it clears areas, active pages and active entries but leaves the area bounds unchanged. Copying such an area, either by opening its view...

PT-2026-116975

In the Linux kernel, the following vulnerability has been resolved: usb: cdns3: Fix NULL pointer dereference in cdns3 pci probe The Cadence USBSS controller is a two-function PCI device. The first probed function allocates the driver data and stores it with pci set drvdata, while the second...

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...

Linux Distros Unpatched Vulnerability : CVE-2026-98508

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/virtio: fix NULL pointer dereference on fence allocation failure virtiogpufencealloc can fail due to memory pressure and return NULL, but its caller like...

Linux Distros Unpatched Vulnerability : CVE-2026-98764

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - usb: gadget: ffs: Fix NULL pointer dereference in FUNCTIONFSENDPOINTDESC When user space sets up FunctionFS with only full-speed descriptors e.g., flags =...

Linux Distros Unpatched Vulnerability : CVE-2026-98665

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - iio: health: max30102: fix NULL dereference in interrupt handler The interrupt is requested in max30102probe and stays enabled for the lifetime of the device, b...

CVE-2026-98849: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: pfcp: fix socket lifetime on netdevice registration failure pfcpnewlink creates the UDP socket before registernetdevice. If registration fails after pfcpdevinit succeeds, the core calls pfcpdevuninit, which releases the socket an...

PT-2026-116837

In the Linux kernel, the following vulnerability has been resolved: eth: fbnic: Handle maximum standalone channels Standalone channels use one NAPI vector for each Tx and Rx queue. fbnic's allocation path excludes FBNIC MAX TXQS from that layout. A 64-Tx/64-Rx configuration therefore records 128...