eop24-26229

Firebeam CVE-2024-26229 plugin A small firebeam kaine's risc-v vm plugin to exploit the CVE-2024-26229 vulnerability that utilizes a vulnerable IOCTL in csc.sys. The vulnerability is used to get kernel R/W memory access to corrupt the KTHREAD-PreviousMode and then to leveraging DKOM to achieve LP...

CVE-2024-26229-BOF

CVE-2024-26229 BOF Beacon Object File implementation of CVE-2024-26229 — Windows CSC driver local privilege escalation via DKOM token theft. Based on RalfHacker/CVE-2024-26229-exploit, converted to BOF with Dynamic Function Resolution DFR for use with C2 frameworks that support the Cobalt Strike...

PT-2026-98809

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the printk component where the system incorrectly triggers a warning upon the failure of the kthread run function. This occurs because the kthread create on node...

PT-2026-97972

In the Linux kernel, the following vulnerability has been resolved: f2fs: embed f2fs gc kthread in f2fs sb info Instead of allocating f2fs gc kthread dynamically, embed it in f2fs sb info. This simplifies lifetime management and prepares for fixing race conditions during teardown. - sbi store -...

SUSE CVE-2026-89759

In the Linux kernel, the following vulnerability has been resolved: mm/kmemleak: avoid soft lockup when scanning task stacks Patch series "mm/kmemleak: avoid soft lockup when scanning task", v3. kmemleakscan scans every task stack under one rcureadlock with no reschedule point, which can trip the...

PT-2026-93578

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the chemical sensor driver for sgp30 where the sgp probe function fails to properly handle errors during the creation of the IAQ thread. Specifically, the kthread run...

PT-2026-93512

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the video-i2c media component where the kthread run function returns an ERR PTR an error pointer upon failure instead of NULL. When the start streaming function fails,...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: rcu/nocb: Fixed an issue where possible invalid rdp's-nocbcbkthread pointers could be accessed. During the preparation phase of CPU online operations, if the rdp's-nocbcbkthread does not exist, it will be created. This can lead t...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: btrfs: Wait for fixup workers before stopping the cleaner kthread during umount. During unmount, at closectree, we follow these steps in this order: 1 Park the cleaner kthread – this does not destroy the kthread; it simply hal...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: usb: host: max3421-hcd: Fix error pointer dereference in probe cleanup The kthreadrun function returns error pointers, so the max3421hcd-spithread pointer can be either an error pointer or NULL. Check both cases before...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: bpf, cpumap: Ensure that the kthread is running before the map update returns. The following warning was reported when running stress-mode enabled xdpredirectcpu with some RT threads: ---------- Cut here ------------ WARNING: CPU...

Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: SUNRPC: Fixed a server shutdown leak A race condition was addressed where kthreadstop might prevent threadfn from being called at all. If this occurs, the svcrqst will not be cleaned up properly...

CVE-2026-89734

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: uvc: Fix null pointer dereference in uvcgvideoinit In uvcgvideoinit, if kthreadrunworker fails, the error logged uses uvcgerr, however, the pointer it uses: video-uvc is not assigned at this point, triggering a null...

AZL-100671 CVE-2026-89696 affecting package kernel 6.6.150.1-1

In the Linux kernel, the following vulnerability has been resolved: nfsd: block non-SAVEFH ops after FOREIGN PUTFH to prevent NULL deref When CONFIGNFSDV42INTERSSC is enabled, nfsd4putfh can return success with fhdentry and fhexport both NULL if fhverify returns nfserrstale and putfh-noverify is...

CVE-2026-89675

In the Linux kernel, the following vulnerability has been resolved: nfsd: fix UAF in async copy cancel and shutdown An async copy could be freed or used after free while a teardown caller OFFLOADCANCEL, nfsd4shutdowncopy, nfsd4cancelcopybysb raced the copy kthread: - findasynccopy bumped...

DEBIAN-CVE-2026-89675

In the Linux kernel, the following vulnerability has been resolved: nfsd: fix UAF in async copy cancel and shutdown An async copy could be freed or used after free while a teardown caller OFFLOADCANCEL, nfsd4shutdowncopy, nfsd4cancelcopybysb raced the copy kthread: - findasynccopy bumped...

CVE-2026-89675

In the Linux kernel, the following vulnerability has been resolved: nfsd: fix UAF in async copy cancel and shutdown An async copy could be freed or used after free while a teardown caller OFFLOADCANCEL, nfsd4shutdowncopy, nfsd4cancelcopybysb raced the copy kthread: - findasynccopy bumped...

EUVD-2026-76587

In the Linux kernel, the following vulnerability has been resolved: nfsd: fix UAF in async copy cancel and shutdown An async copy could be freed or used after free while a teardown caller OFFLOADCANCEL, nfsd4shutdowncopy, nfsd4cancelcopybysb raced the copy kthread: - findasynccopy bumped...

CVE-2026-89675

CVE-2026-89675 is a Use-After-Free (UAF) race condition in the Linux kernel's nfsd (NFS server daemon) component, triggered during asynchronous copy cancellation or shutdown. Multiple concurrent paths (OFFLOAD_CANCEL, nfsd4_shutdown_copy, nfsd4_cancel_copy_by_sb) could race the copy kthread, lead...

CVE-2026-89675 nfsd: fix UAF in async copy cancel and shutdown

In the Linux kernel, the following vulnerability has been resolved: nfsd: fix UAF in async copy cancel and shutdown An async copy could be freed or used after free while a teardown caller OFFLOADCANCEL, nfsd4shutdowncopy, nfsd4cancelcopybysb raced the copy kthread: - findasynccopy bumped...