UBUNTU-CVE-2026-64363

In the Linux kernel, the following vulnerability has been resolved: HID: appleir: fix UAF on pending keyuptimer in remove appleirremove runs hidhwstop before timerdeletesync. hidhwstop synchronously unregisters the HID input device via hiddisconnect - hidinputdisconnect - inputunregisterdevice,...

CVE-2026-64434

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: Fix UAF in channel timeout by holding conn ref l2capchantimeout runs asynchronously and accesses chan-conn. If the connection is torn down while the timer is running or pending, chan-conn can be freed, leading t...

CVE-2026-64370

The CVE-2026-64370 issue concerns the Linux kernel’s posix-cpu-timers. In do_cpu_nanosleep(), posix_cpu_timer_create() takes a pid reference via get_pid() and stores it in timer.it.cpu.pid. If posix_cpu_timer_set() fails, the function returns without calling posix_cpu_timer_del(), causing a pid r...

CVE-2026-64370 posix-cpu-timers: Fix pid refcount leak in do_cpu_nanosleep() error path

In the Linux kernel, the following vulnerability has been resolved: posix-cpu-timers: Fix pid refcount leak in docpunanosleep error path In docpunanosleep, posixcputimercreate takes a pid reference via getpid and stores it in timer.it.cpu.pid. If the subsequent posixcputimerset call fails, the...

EUVD-2026-48914

In the Linux kernel, the following vulnerability has been resolved: posix-cpu-timers: Fix pid refcount leak in docpunanosleep error path In docpunanosleep, posixcputimercreate takes a pid reference via getpid and stores it in timer.it.cpu.pid. If the subsequent posixcputimerset call fails, the...

CVE-2026-64370 posix-cpu-timers: Fix pid refcount leak in do_cpu_nanosleep() error path

In the Linux kernel, the following vulnerability has been resolved: posix-cpu-timers: Fix pid refcount leak in docpunanosleep error path In docpunanosleep, posixcputimercreate takes a pid reference via getpid and stores it in timer.it.cpu.pid. If the subsequent posixcputimerset call fails, the...

CVE-2026-64365 HID: letsketch: fix UAF on inrange_timer at driver unbind

In the Linux kernel, the following vulnerability has been resolved: HID: letsketch: fix UAF on inrangetimer at driver unbind letsketchdriver does not provide a .remove callback, but letsketchprobe arms a per-device timer: timersetup&data-inrangetimer, letsketchinrangetimeout, 0; The timer is...

EUVD-2026-48909

In the Linux kernel, the following vulnerability has been resolved: HID: letsketch: fix UAF on inrangetimer at driver unbind letsketchdriver does not provide a .remove callback, but letsketchprobe arms a per-device timer: timersetup&data-inrangetimer, letsketchinrangetimeout, 0; The timer is...

CVE-2026-64365

Summary (CVE-2026-64365) : The Linux kernel HID letsketch driver suffers a use-after-free on the inrange_timer during driver unbind (and on probe error) due to lack of a .remove callback, which can let a pending timer dereference freed memory. The fixes add a .remove that calls hid_hw_stop(), ens...

CVE-2026-64365

In the Linux kernel, the following vulnerability has been resolved: HID: letsketch: fix UAF on inrangetimer at driver unbind letsketchdriver does not provide a .remove callback, but letsketchprobe arms a per-device timer: timersetup&data-inrangetimer, letsketchinrangetimeout, 0; The timer is...

CVE-2026-64365 HID: letsketch: fix UAF on inrange_timer at driver unbind

In the Linux kernel, the following vulnerability has been resolved: HID: letsketch: fix UAF on inrangetimer at driver unbind letsketchdriver does not provide a .remove callback, but letsketchprobe arms a per-device timer: timersetup&data-inrangetimer, letsketchinrangetimeout, 0; The timer is...

CVE-2026-64363

In the Linux kernel, the following vulnerability has been resolved: HID: appleir: fix UAF on pending keyuptimer in remove appleirremove runs hidhwstop before timerdeletesync. hidhwstop synchronously unregisters the HID input device via hiddisconnect - hidinputdisconnect - inputunregisterdevice,...

CVE-2026-64363

CVE-2026-64363 — Linux kernel HID appleir UAF in remove() : The issue occurs in HID appleir driver where a pending key_up_timer could be dereferenced after input_dev is freed during device teardown. The fix introduces a removing flag protected by the existing spinlock and uses timer_shutdown_sync...

CVE-2026-64363 HID: appleir: fix UAF on pending key_up_timer in remove()

In the Linux kernel, the following vulnerability has been resolved: HID: appleir: fix UAF on pending keyuptimer in remove appleirremove runs hidhwstop before timerdeletesync. hidhwstop synchronously unregisters the HID input device via hiddisconnect - hidinputdisconnect - inputunregisterdevice,...

CVE-2026-64363 HID: appleir: fix UAF on pending key_up_timer in remove()

In the Linux kernel, the following vulnerability has been resolved: HID: appleir: fix UAF on pending keyuptimer in remove appleirremove runs hidhwstop before timerdeletesync. hidhwstop synchronously unregisters the HID input device via hiddisconnect - hidinputdisconnect - inputunregisterdevice,...

EUVD-2026-48907

In the Linux kernel, the following vulnerability has been resolved: HID: appleir: fix UAF on pending keyuptimer in remove appleirremove runs hidhwstop before timerdeletesync. hidhwstop synchronously unregisters the HID input device via hiddisconnect - hidinputdisconnect - inputunregisterdevice,...

PT-2026-64584

In the Linux kernel, the following vulnerability has been resolved: HID: appleir: fix UAF on pending key up timer in remove appleir remove runs hid hw stop before timer delete sync. hid hw stop synchronously unregisters the HID input device via hid disconnect - hidinput disconnect - input...

PT-2026-64586

In the Linux kernel, the following vulnerability has been resolved: HID: letsketch: fix UAF on inrange timer at driver unbind letsketch driver does not provide a .remove callback, but letsketch probe arms a per-device timer: timer setup&data-inrange timer, letsketch inrange timeout, 0; The timer ...

PT-2026-64591

In the Linux kernel, the following vulnerability has been resolved: posix-cpu-timers: Fix pid refcount leak in do cpu nanosleep error path In do cpu nanosleep, posix cpu timer create takes a pid reference via get pid and stores it in timer.it.cpu.pid. If the subsequent posix cpu timer set call...

Linux Distros Unpatched Vulnerability : CVE-2026-64363

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - HID: appleir: fix UAF on pending keyuptimer in remove appleirremove runs hidhwstop before timerdeletesync. hidhwstop synchronously unregisters the HID input...