Linux Distros Unpatched Vulnerability : CVE-2026-72123

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - can: bcm: defer rxop deallocation to workqueue to fix thrtimer UAF Commit f1b4e32aca08 can: bcm: use callrcu instead of costly synchronizercu replaced...

CVE-2026-74461: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: i2c: imx: Cancel hrtimer before clearing slave pointer In i2cimxunregslave, the slave pointer is set to NULL after disabling interrupts. However, a pending interrupt might already have started the hrtimer i2cimxslavetimeout befor...

PT-2026-72305

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the CAN BCM module where stale receive RX and transmit TX operations persist after device removal. For RX operations, an RX SETUP update for an existing operation coul...

CVE-2026-72116: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: can: bcm: fix stale rx/tx ops after device removal RX: an RXSETUP update! for an existing op skipped canrxregister unconditionally, even when a concurrent NETDEVUNREGISTER had already torn down its registration op-rxregdev == NUL...

Linux Distros Unpatched Vulnerability : CVE-2026-74461

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - i2c: imx: Cancel hrtimer before clearing slave pointer In i2cimxunregslave, the slave pointer is set to NULL after disabling interrupts. However, a pending...

PT-2026-72313

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the ISO Transport Protocol ISOTP implementation of the CAN subsystem. The TX state machine, managed by the variable so-tx.state, is driven by sendmsg, the RX path for...

PT-2026-72304

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the CAN BCM module where an ANYDEV rx operation where ifindex is 0 with an active RX timeout or throttle timer lacks defined semantics when matching frames arrive from...

Linux Distros Unpatched Vulnerability : CVE-2026-72124

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - can: isotp: serialize TX state transitions under so-rxlock The TX state machine so-tx.state is driven from three contexts: sendmsg claiming and progressing a...

Linux Distros Unpatched Vulnerability : CVE-2026-68090

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - debugobjects: Plug race against a concurrent OOM disable syzbot reported a puzzling splat: WARNING: kernel/time/hrtimer.c:443 at stubtimer+0xa/0x20 stubtimer i...

CVE-2026-68090

In the Linux kernel, the following vulnerability has been resolved: debugobjects: Plug race against a concurrent OOM disable syzbot reported a puzzling splat: WARNING: kernel/time/hrtimer.c:443 at stubtimer+0xa/0x20 stubtimer is installed as timer callback function in hrtimerfixupassertinit, whic...

PT-2026-69491

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A race condition exists in the debugobjects component when a concurrent out-of-memory OOM situation occurs. When the system runs out of memory, debug objects are disabled and shadow...

CVE-2026-17523 can: bcm: switch timer to HRTIMER_MODE_SOFT and remove hrtimer_tasklet

In the Linux kernel, the following vulnerability has been resolved: can: bcm: switch timer to HRTIMERMODESOFT and remove hrtimertasklet This patch switches the timer to HRTIMERMODESOFT, which executed the timer callback in softirq context and removes the hrtimertasklet...

PT-2026-72312

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A Use-After-Free UAF issue exists in the BCM CAN driver. During the teardown of a BCM RX operation, a race condition occurs where a concurrent RCU reader bcm rx handler can re-arm a...

SUSE CVE-2026-53197

In the Linux kernel, the following vulnerability has been resolved: xfrm: iptfs: fix ABBA deadlock in iptfsdestroystate iptfsdestroystate calls hrtimercancel while holding a spinlock that the timer callback also acquires, leading to an ABBA deadlock on SMP systems. For the output timer iptfstimer...

CVE-2026-53197

In the Linux kernel, the following vulnerability has been resolved: xfrm: iptfs: fix ABBA deadlock in iptfsdestroystate iptfsdestroystate calls hrtimercancel while holding a spinlock that the timer callback also acquires, leading to an ABBA deadlock on SMP systems. For the output timer iptfstimer...

CVE-2026-53197

In the Linux kernel, the following vulnerability has been resolved: xfrm: iptfs: fix ABBA deadlock in iptfsdestroystate iptfsdestroystate calls hrtimercancel while holding a spinlock that the timer callback also acquires, leading to an ABBA deadlock on SMP systems. For the output timer iptfstimer...

UBUNTU-CVE-2026-53197

In the Linux kernel, the following vulnerability has been resolved: xfrm: iptfs: fix ABBA deadlock in iptfsdestroystate iptfsdestroystate calls hrtimercancel while holding a spinlock that the timer callback also acquires, leading to an ABBA deadlock on SMP systems. For the output timer iptfstimer...

CVE-2026-53197

CVE-2026-53197 affects the Linux kernel xfrm/iptfs path. The bug is an ABBA deadlock: iptfs_destroy_state() cancels an hrtimer while holding a spinlock that the timer callback also tries to acquire. The output timer (iptfs_timer) path holds x->lock before cancel, while the timer callback (iptf...

CVE-2026-53197 xfrm: iptfs: fix ABBA deadlock in iptfs_destroy_state()

In the Linux kernel, the following vulnerability has been resolved: xfrm: iptfs: fix ABBA deadlock in iptfsdestroystate iptfsdestroystate calls hrtimercancel while holding a spinlock that the timer callback also acquires, leading to an ABBA deadlock on SMP systems. For the output timer iptfstimer...

EUVD-2026-39288

In the Linux kernel, the following vulnerability has been resolved: xfrm: iptfs: fix ABBA deadlock in iptfsdestroystate iptfsdestroystate calls hrtimercancel while holding a spinlock that the timer callback also acquires, leading to an ABBA deadlock on SMP systems. For the output timer iptfstimer...