CVE-2026-23369

In the Linux kernel, the following vulnerability has been resolved: i2c: i801: Revert "i2c: i801: replace acpilock with I2C bus lock" This reverts commit f707d6b9e7c18f669adfdb443906d46cfbaaa0c1. Under rare circumstances, multiple udev threads can collect i801 device info on boot and walk...

PT-2026-27659

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix race in devmap on PREEMPT RT On PREEMPT RT kernels, the per-CPU xdp dev bulk queue bq can be accessed concurrently by multiple preemptible tasks on the same CPU. The original code assumes bq enqueue and dev flush run...

📄 Microsoft Windows 11 Race Condition / Privilege Escalation

This Metasploit module exploits CVE-2025-62215, a race condition combined with a double-free vulnerability in the Windows Kernel. It allows local privilege escalation from low-privileged users to SYSTEM by exploiting improper synchronization in kernel object handling...

CVE-2026-23240

In the Linux kernel, the following vulnerability has been resolved: tls: Fix race condition in tlsswcancelworktx This issue was discovered during a code audit. After canceldelayedworksync is called from tlsskprotoclose, txworkhandler can still be scheduled from paths such as the Delayed ACK handl...

CVE-2026-23239 espintcp: Fix race condition in espintcp_close()

In the Linux kernel, the following vulnerability has been resolved: espintcp: Fix race condition in espintcpclose This issue was discovered during a code audit. After cancelworksync is called from espintcpclose, espintcptxwork can still be scheduled from paths such as the Delayed ACK handler or...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-005444)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005444 advisory. In the Linux kernel, the following vulnerability has been resolved: net: openvswitch: fix race on port output assume the following setup on a single machine: 1. An...

Security Bulletin: IBM Security Verify Governance has multiple vulnerabilities

Summary Multiple security vulnerabilities in the dependent components have been addressed in the latest update to IBM Security Verify Governance. Vulnerability Details CVEID:CVE-2025-39697 DESCRIPTION: In the Linux kernel, the following vulnerability has been resolved: NFS: Fix a race when updati...

VulnCheck KEV: CVE-2009-3547

Multiple race conditions in fs/pipe.c in the Linux kernel before 2.6.32-rc6 allow local users to cause a denial of service NULL pointer dereference and system crash or gain privileges by attempting to open an anonymous pipe via a /proc//fd/ pathname...

SUSE CVE-2026-23110

In the Linux kernel, the following vulnerability has been resolved: scsi: core: Wake up the error handler when final completions race against each other The fragile ordering between marking commands completed or failed so that the error handler only wakes when the last running command completes o...

CVE-2026-23110 scsi: core: Wake up the error handler when final completions race against each other

In the Linux kernel, the following vulnerability has been resolved: scsi: core: Wake up the error handler when final completions race against each other The fragile ordering between marking commands completed or failed so that the error handler only wakes when the last running command completes o...

SUSE CVE-2026-23004

In the Linux kernel, the following vulnerability has been resolved: dst: fix races in rt6uncachedlistdel and rtdeluncachedlist syzbot was able to crash the kernel in rt6uncachedlistflushdev in an interesting way 1 Crash happens in listdelinit/INITLISTHEAD while writing list-prev, while the prior...

CVE-2026-23004

In the Linux kernel, the following vulnerability has been resolved: dst: fix races in rt6uncachedlistdel and rtdeluncachedlist syzbot was able to crash the kernel in rt6uncachedlistflushdev in an interesting way 1 Crash happens in listdelinit/INITLISTHEAD while writing list-prev, while the prior...

📄 macOS 10.12.2 XNU Kernel Race Condition

This proof of concept code demonstrates a race condition observed in the setdpcontrolport function within XNU kernel versions prior to macOS 10.12.2 and iOS 10.2...

MiracleLinux 9 : kernel-5.14.0-162.12.1.el9_1 (AXSA:2023-4976:04)

The remote MiracleLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2023-4976:04 advisory. kernel: watch queue race condition can lead to privilege escalation CVE-2022-2959 kernel: memory corruption in AX88179178A based USB ethernet device...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-004523)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004523 advisory. A race condition in the Linux kernel before 5.5.7 involving VTRESIZEX could lead to a NULL pointer dereference and general protection fault. Tenable has extracted th...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001596)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001596 advisory. A race condition was found in the Linux kernels implementation of the floppy disk drive controller driver software. The impact of this issue is lessened by the fact...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000945)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000945 advisory. Race condition in the athtxaggrsleep function in drivers/net/wireless/ath/ath9k/xmit.c in the Linux kernel before 3.13.7 allows remote attackers to cause a denial of...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001517)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001517 advisory. A race condition in the Linux kernel before 5.5.7 involving VTRESIZEX could lead to a NULL pointer dereference and general protection fault. Tenable has extracted th...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003857)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003857 advisory. The mptctlioctl function in drivers/message/fusion/mptctl.c in the Linux kernel before 5.4.14 allows local users to hold an incorrect lock during the ioctl operation...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001026)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001026 advisory. Race condition in the ionioctl function in drivers/staging/android/ion/ion.c in the Linux kernel before 4.6 allows local users to gain privileges or cause a denial o...