CVE-2025-68169

In the Linux kernel, the following vulnerability has been resolved: netpoll: Fix deadlock in memory allocation under spinlock Fix a AA deadlock in refillskbs where memory allocation while holding skbpool-lock can trigger a recursive lock acquisition attempt. The deadlock scenario occurs when the...

CVE-2025-68169

CVE-2025-68169 affects the Linux kernel where a deadlock can occur in netpoll when memory allocation happens under a spinlock in refill_skbs(). Under memory pressure, refill_skbs() holds skb_pool->lock, then alloc_skb() may fail and trigger slab_out_of_memory(), leading to printk() which can i...

CVE-2025-68169 netpoll: Fix deadlock in memory allocation under spinlock

In the Linux kernel, the following vulnerability has been resolved: netpoll: Fix deadlock in memory allocation under spinlock Fix a AA deadlock in refillskbs where memory allocation while holding skbpool-lock can trigger a recursive lock acquisition attempt. The deadlock scenario occurs when the...

CVE-2025-68169 netpoll: Fix deadlock in memory allocation under spinlock

In the Linux kernel, the following vulnerability has been resolved: netpoll: Fix deadlock in memory allocation under spinlock Fix a AA deadlock in refillskbs where memory allocation while holding skbpool-lock can trigger a recursive lock acquisition attempt. The deadlock scenario occurs when the...

CVE-2025-68245: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: net: netpoll: fix incorrect refcount handling causing incorrect cleanup commit efa95b01da18 "netpoll: fix use after free" incorrectly ignored the refcount and prematurely set dev-npinfo to NULL during netpoll cleanup, leading to...

PT-2025-51582

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the netpoll subsystem that can lead to a deadlock scenario when the system experiences significant memory pressure. This occurs during memory...

PT-2025-51658

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel's netpoll functionality related to incorrect reference counting during cleanup operations. A previously committed fix efa95b01da18, "netpoll: fix use...

Linux Distros Unpatched Vulnerability : CVE-2025-68245

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: netpoll: fix incorrect refcount handling causing incorrect cleanup commit efa95b01da18 netpoll: fix use after free incorrectly ignored the refcount and...

CVE-2025-68169: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: netpoll: Fix deadlock in memory allocation under spinlock Fix a AA deadlock in refillskbs where memory allocation while holding skbpool-lock can trigger a recursive lock acquisition attempt. The deadlock scenario occurs when the...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel that stems from improper handling of reference counting during netpoll cleanup, which could lead to a memory leak...

PT-2026-1250

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel’s netpoll functionality where a kernel warning can occur when netconsole setup fails on devices with the IFF DISABLE NETPOLL flag set. This warning aris...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-989760)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989760 advisory. In the Linux kernel, the following vulnerability has been resolved: netpoll: Fix race condition in netpollowneractive KCSAN detected a race condition in netpoll: BUG...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990282)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990282 advisory. In the Linux kernel, the following vulnerability has been resolved: netpoll: Fix race condition in netpollowneractive KCSAN detected a race condition in netpoll: BUG...

Siemens SIMATIC, SCALANCE and RUGGEDCOM Devices Race Condition (CVE-2024-41005)

netpoll: race condition in netpollowneractive KCSAN detected a race condition in netpoll. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; if description scriptid503618;...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-401595)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-401595 advisory. In the Linux kernel, the following vulnerability has been resolved: eth: sungem: remove .ndopollcontroller to avoid deadlocks Erhard reports netpoll warnings from...

EUVD-2025-20978

Malicious code in bioql PyPI...

EUVD-2025-22651

Malicious code in bioql PyPI...

EUVD-2025-28975

Malicious code in bioql PyPI...

Linux Distros Unpatched Vulnerability : CVE-2025-39736

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - mm/kmemleak: avoid deadlock by moving prwarn outside kmemleaklock When netpoll is enabled, calling prwarnonce while holding kmemleaklock in mempoolalloc can...

SUSE CVE-2025-39736

In the Linux kernel, the following vulnerability has been resolved: mm/kmemleak: avoid deadlock by moving prwarn outside kmemleaklock When netpoll is enabled, calling prwarnonce while holding kmemleaklock in mempoolalloc can cause a deadlock due to lock inversion with the netconsole subsystem. Th...