PT-2026-86203

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the SELinux component where the security get classes function sizes an array based on p classes.nprim and fills it at value - 1. If a class value is not defined by the...

PT-2026-85660

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A null-pointer dereference exists in the Bluetooth RFCOMM component. The function rfcomm sock recvmsg completes a deferred setup by calling rfcomm dlc accept without holding the rfcomm...

Linux kernel Bluetooth Buffer Overflow

The vulnerability in the hciuartregisterdev function within the drivers/bluetooth/hcildisc.c file of the Linux kernel Bluetooth device driver is related to dereferencing a pointer with an expired lifetime. Exploitation of this vulnerability may allow an attacker to compromise the confidentiality,...

Linux Distros Unpatched Vulnerability : CVE-2026-80912

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - selinux: reject an unclaimed class value in securitygetclasses securitygetclasses sizes an array by pclasses.nprim and fills it at value - 1, so a class value t...

CVE-2026-80118: NULL Pointer Dereference

PassMark PerformanceTest before 11.1 build 1012, BurnInTest before 11.1 build 1000, and OSForensics before 11.1 build 1016 contain an unauthenticated physical memory disclosure in DirectIo64.sys, reachable by unprivileged local users through a single IOCTL with no caller-identity check. The handl...

CVE-2026-80813: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: nvmet: fix NULL pointer dereference in nvmetexecuteidentifynslist When a host issues an Identify command with CNS 07h Active Namespace ID List for a specific I/O Command Set, nvmetexecuteidentifynslist is called with matchcss set...

CVE-2026-80817: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: iommu/iommufd: Fix NULL pointer deref in iommufdioaschangeprocess when racing with ioptmapfilepages iommufdioaschangeprocess iterates every IOAS area while only holding every IOAS iovarwsem, so it assumes every area has a non-NUL...

PT-2026-85758

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authenticated attacker to cause a denial of service due to a NULL pointer dereference...

PT-2026-85656

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 7.2.5-1.1 Description An issue exists in the ALSA scarlett2 component where the scarlett2 init notify function incorrectly uses mixer-urb, which is allocated by snd usb mixer status create for the UAC2 status...

Linux Distros Unpatched Vulnerability : CVE-2026-80822

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: mailbox: mchp-ipc-sbi: Add null check for devmkasprintf Add a check to see if devmkasprintf ...

mes_userq_create_wptr_mapping Heap Buffer Overflow DoS

The vulnerability of the mesuserqcreatewptrmapping function in the drivers/gpu/drm/amd/amdgpu/mesuserqueue.c file, a part of the Direct Rendering Infrastructure DRI driver for AMD GPU cores in the Linux operating system, is related to the dereferencing of a pointer with an expired validity period...

Linux kernel sch_taprio Heap Buffer Overflow DoS

The vulnerability in the advancesched function within the net/sched/schtaprio.c module of the net/sched subsystem in the Linux kernel is related to dereferencing a pointer with an expired lifetime. Exploitation of this vulnerability may allow an attacker to compromise the confidentiality,...

PT-2026-85657

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 7.2.5-1.1 Description An issue exists in the ALSA FCP component where the fcp init notify function incorrectly uses mixer-urb, which is allocated for the optional UAC2 status interrupt endpoint. On devices with...

CVE-2026-80913: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: selinux: require every boolean value to be defined pbools.nprim comes from the policy image independently of how many booleans follow it, and condindexbool fills boolvaltostruct at value - 1, so a count larger than the values...

Linux Distros Unpatched Vulnerability : CVE-2026-80838

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - vxlan: keep the last remote linked during FDB flush A non-nexthop FDB entry is expected to have at least one remote while it remains reachable through the FDB...

CVE-2026-80913: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: selinux: require every boolean value to be defined pbools.nprim comes from the policy image independently of how many booleans follow it, and condindexbool fills boolvaltostruct at value - 1, so a count larger than the values...

Linux Distros Unpatched Vulnerability : CVE-2026-80913

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - selinux: require every boolean value to be defined pbools.nprim comes from the policy image independently of how many booleans follow it, and condindexbool fill...

CVE-2026-80846: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: xfrm: drop ESP-in-TCP packets with no ingress device ESP-in-TCP receives records through the TCP strparser. handleesp restores skb-dev from the saved skbiif before passing the packet into the XFRM input path. Queued TCP data can ...

PT-2026-85724

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the XFRM implementation where ESP-in-TCP records are processed via the TCP strparser. The handle esp function restores skb-dev from the saved skb iif before the packet...

PT-2026-91308

In the Linux kernel, the following vulnerability has been resolved: xfrm: drop ESP-in-TCP packets with no ingress device ESP-in-TCP receives records through the TCP strparser. handle esp restores skb-dev from the saved skb iif before passing the packet into the XFRM input path. Queued TCP data ca...