AZL-102833 CVE-2026-90135 affecting package kernel 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: net: add missing reftrackerdirexit to allocnetdevmqs sashiko is reporting that trying to read /sys/kernel/debug/reftracker/ causes use-afer-free crash when either allocpercpu or devaddrinit in allocnetdevmqs failed, for commit...

CVE-2026-90135

CVE-2026-90135 affects the Linux kernel net subsystem. The vulnerability is a use-after-free crash triggered when reading /sys/kernel/debug/ref_tracker/* after a failure in alloc_percpu() or dev_addr_init() within alloc_netdev_mqs(). The root cause is that commit 4d92b95ff2f9, which introduced ne...

EUVD-2022-54485

Malicious code in bioql PyPI...

CVE-2022-49127

In the Linux kernel, the following vulnerability has been resolved: reftracker: implement use-after-free detection Whenever reftrackerdirinit is called, mark the struct reftrackerdir as dead. Test the dead status from reftrackeralloc and reftrackerfree This should detect buggy devput/devhold...

CVE-2022-49127

CVE-2022-49127 is a Linux kernel vulnerability fix where the ref_tracker use-after-free detection was added. The patch marks the ref_tracker_dir as dead during ref_tracker_dir_init() and checks this dead status from ref_tracker_alloc() and ref_tracker_free(), aiming to detect buggy dev_put()/dev_...

CVE-2022-49127 ref_tracker: implement use-after-free detection

In the Linux kernel, the following vulnerability has been resolved: reftracker: implement use-after-free detection Whenever reftrackerdirinit is called, mark the struct reftrackerdir as dead. Test the dead status from reftrackeralloc and reftrackerfree This should detect buggy devput/devhold...

CVE-2022-49127 ref_tracker: implement use-after-free detection

In the Linux kernel, the following vulnerability has been resolved: reftracker: implement use-after-free detection Whenever reftrackerdirinit is called, mark the struct reftrackerdir as dead. Test the dead status from reftrackeralloc and reftrackerfree This should detect buggy devput/devhold...

CVE-2024-26865

In the Linux kernel, the following vulnerability has been resolved: rds: tcp: Fix use-after-free of net in reqsktimerhandler. syzkaller reported a warning of netns tracker 0 followed by KASAN splat 1 and another ref tracker warning 1. syzkaller could not find a repro, but in the log, the only...

CVE-2024-26865 rds: tcp: Fix use-after-free of net in reqsk_timer_handler().

In the Linux kernel, the following vulnerability has been resolved: rds: tcp: Fix use-after-free of net in reqsktimerhandler. syzkaller reported a warning of netns tracker 0 followed by KASAN splat 1 and another ref tracker warning 1. syzkaller could not find a repro, but in the log, the only...