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-2026-86203

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-2026-86204

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the SELinux component where the system fails to ensure every boolean value is defined. The p bools.nprim value is derived from the policy image regardless of the actua...

PT-2026-91356

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: RFCOMM: take rfcomm mutex for the deferred setup accept rfcomm sock recvmsg completes a deferred setup by calling rfcomm dlc accept without holding any RFCOMM lock: if test and clear bitRFCOMM DEFER SETUP, &d-flags...

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...

PT-2026-91782

In the Linux kernel, the following vulnerability has been resolved: selinux: require every boolean value to be defined p bools.nprim comes from the policy image independently of how many booleans follow it, and cond index bool fills bool val to struct at value - 1, so a count larger than the valu...

PT-2026-91355

In the Linux kernel, the following vulnerability has been resolved: HID: nintendo: register input device after capabilities are set input register device exposes the device to userspace immediately. In joycon input create it was called before joycon config rumble configures the FF RUMBLE capabili...

CVE-2026-86097: NULL Pointer Dereference

PX4 Autopilot through 1.17.0 contains a null pointer dereference vulnerability in paramsetdefaultfile and paramsetbackupfile functions that allows attackers to crash the autopilot process. Attackers can invoke 'param select' or 'param select-backup' commands with no path argument from any PX4 she...

CVE-2026-75439: NULL Pointer Dereference

An issue in Free5GC v.4.2.2 allows a remote attacker to cause a denial of service via the UPF component...

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-2026-80913: 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...

CVE-2026-80912: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: 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 the policy never defines leaves a NULL. selmakeclasses passes every...

CVE-2026-17273: NULL Pointer Dereference

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...

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 ...

CVE-2026-80822: Undefined Security Weakness

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 is not NULL in mchpipcgetclusteraggrirq, returning -ENOMEM if the function failed...

CVE-2026-80819: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: RFCOMM: take rfcommmutex for the deferred setup accept rfcommsockrecvmsg completes a deferred setup by calling rfcommdlcaccept without holding any RFCOMM lock: if testandclearbitRFCOMMDEFERSETUP, &d-flags...

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...

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-2026-80771: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: HID: nintendo: register input device after capabilities are set inputregisterdevice exposes the device to userspace immediately. In joyconinputcreate it was called before joyconconfigrumble configures the FFRUMBLE capability and...

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...