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...

PT-2026-116695

In the Linux kernel, the following vulnerability has been resolved: s390/cio: Fix NULL pointer dereference in ccw device get util str The channel path registry entry associated with a CHPID may be removed while the subchannel's PMCW still references that CHPID. In this case, chpid to chp can retu...

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-2026-116983

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-2026-116799

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-2026-116812

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-2026-116966

In the Linux kernel, the following vulnerability has been resolved: serial: core: fix NULL pointer dereference in serial core unregister port port-port dev is NULL when no port device is installed: it is cleared on teardown, and never set if registration failed before serial core port device add...

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...

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-2026-98593: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: s390/debug: Fix NULL pointer dereference in debuginfocopy When debugregisterstatic fails, it clears areas, activepages and activeentries but leaves the area bounds unchanged. Copying such an area, either by opening its view file ...

PT-2026-117073

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

CVE-2026-98477: Undefined Security Weakness

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

Linux Distros Unpatched Vulnerability : CVE-2026-98752

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - tty: port: fix ttyportttyvhangup race Drivers rely on ttyportttyvhangup to synchronously hang up their ports before tearing down resources as part of...

Linux Distros Unpatched Vulnerability : CVE-2026-98695

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - 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...

CentOS Linux 7 [TuxCare] Security Update: cups / cups-client / cups-devel / cups-filesystem / cups-ipptool / etc Multiple Vulnerabilities (CENTOS7:CLSA-2026:1792072476)

The CentOS Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS7:CLSA-2026:1792072476 advisory. - OpenPrinting CUPS through 2.4.20 contains a resource-exhaustion vulnerability in the submission-timeout handling of cupsdCheckJobs. Th...

CentOS Linux 8.5 [TuxCare] Security Update: bpftool / kernel / kernel-core / kernel-cross-headers / etc Multiple Vulnerabilities (CENTOS8.5:CLSA-2023:1701962635)

The CentOS Linux 8.5 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS8.5:CLSA-2023:1701962635 advisory. - An issue was discovered in the Linux kernel before 5.6.1. drivers/media/usb/gspca/ov519.c allows NULL pointer dereferences in...

CentOS Linux 8.4 [TuxCare] Security Update: bpftool / kernel / kernel-core / kernel-cross-headers / etc Multiple Vulnerabilities (CENTOS8.4:CLSA-2023:1701963303)

The CentOS Linux 8.4 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS8.4:CLSA-2023:1701963303 advisory. - An issue was discovered in the Linux kernel before 5.6.1. drivers/media/usb/gspca/ov519.c allows NULL pointer dereferences in...

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...

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-2026-98841: 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...