9981 matches found
CVE-2026-43319
CVE-2026-43319 affects the Linux kernel spidev driver. The vulnerability stemmed from inverted lock ordering between spi_lock and buf_lock across code paths (write/read use buf_lock then spi_lock; ioctl uses spi_lock then buf_lock), enabling potential deadlocks in multi-threaded access. The fix u...
CVE-2026-43296 octeontx2-af: Workaround SQM/PSE stalls by disabling sticky
In the Linux kernel, the following vulnerability has been resolved: octeontx2-af: Workaround SQM/PSE stalls by disabling sticky NIX SQ manager sticky mode is known to cause stalls when multiple SQs share an SMQ and transmit concurrently. Additionally, PSE may deadlock on transitions between stick...
CVE-2026-43296
In the Linux kernel, the following vulnerability has been resolved: octeontx2-af: Workaround SQM/PSE stalls by disabling sticky NIX SQ manager sticky mode is known to cause stalls when multiple SQs share an SMQ and transmit concurrently. Additionally, PSE may deadlock on transitions between stick...
CVE-2026-43296 octeontx2-af: Workaround SQM/PSE stalls by disabling sticky
In the Linux kernel, the following vulnerability has been resolved: octeontx2-af: Workaround SQM/PSE stalls by disabling sticky NIX SQ manager sticky mode is known to cause stalls when multiple SQs share an SMQ and transmit concurrently. Additionally, PSE may deadlock on transitions between stick...
Astra Linux – Vulnerability in Linux 6.12
In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: Convert pmsrfreewk to wiphywork to avoid deadlock. When a netlink socket that owns a PMSR session is closed, cfg80211releasepmsr clears the request’s nlportid and queues pmsrfreewk to call cfg80211pmsrprocessabort...
Astra Linux – Vulnerability in Linux 6.12
In the Linux kernel, the following vulnerabilities have been resolved: locking/rtmutex: Skip removewaiter when the waiter is not enqueued The syzbot triggered the following error in removewaiter via FUTEXCMPREQUEUEPI: KASAN: Nullptrderef in range 0x0000000000000a88-0x0000000000000a8f...
Astra Linux – Vulnerability in Linux 6.12
In the Linux kernel, the following vulnerability has been resolved: apparmor: fix deadlock in complain-mode changehat The use of changehat when in complain mode can cause a deadlock when the hat doesn't exist and a new learning profile is created for the missing profile. This is because changehat...
Astra Linux – Vulnerability in Linux 6.12
In the Linux kernel, the following vulnerability has been resolved: um: workaround for the issue where schedyield does not yield control in time-travel mode. schedyield executed by the user space may not actually cause scheduling in time-travel mode, as no time has passed. In the observed case, i...
SUSE CVE-2026-43127
In the Linux kernel, the following vulnerability has been resolved: ntfs3: fix circular locking dependency in rununpackex Syzbot reported a circular locking dependency between wnd-rwlock sbi-used.bitmap and ni-file.runlock. The deadlock scenario: 1. ntfsextendmft takes ni-file.runlock then...
Linux Distros Unpatched Vulnerability : CVE-2026-43296
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - octeontx2-af: Workaround SQM/PSE stalls by disabling sticky NIX SQ manager sticky mode is known to cause stalls when multiple SQs share an SMQ and transmit...
Linux Distros Unpatched Vulnerability : CVE-2026-43382
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - batman-adv: Avoid double-rtnllock ELP metric worker batadvvelpgetthroughput might be called when the RTNL lock is already held. This could be problematic when t...
CVE-2026-43446: Improper Locking
In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: Fix runtime suspend deadlock when there is pending job The runtime suspend callback drains the running job workqueue before suspending the device. If a job is still executing and calls pmruntimeresumeandget, it can...
CVE-2026-43319: Improper Locking
In the Linux kernel, the following vulnerability has been resolved: spi: spidev: fix lock inversion between spilock and buflock The spidev driver previously used two mutexes, spilock and buflock, but acquired them in different orders depending on the code path: write/read: buflock - spilock ioctl...
CVE-2026-43382: Improper Locking
In the Linux kernel, the following vulnerability has been resolved: batman-adv: Avoid double-rtnllock ELP metric worker batadvvelpgetthroughput might be called when the RTNL lock is already held. This could be problematic when the work queue item is cancelled via canceldelayedworksync in...
Linux Kernel Security Vulnerabilities
The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from a deadlock caused by SCXKICKWAIT in schedext, resulting in a waiting cycle among multiple CPUs...
Linux Kernel Security Vulnerabilities
The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the hmmrangefault function during the doswappage operation. This function may enter a deadlock...
Linux Kernel Security Vulnerabilities
The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from a deadlock between the devlink lock and esw-wq in the net mlx5 component. This deadlock can occur...
Linux Kernel Security Vulnerabilities
The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from deadlock issues during runtime in accel amdxdna, leading to pending tasks being stuck and...
Linux Kernel Security Vulnerabilities
The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the batadvvelpgetthroughput function calling rtnllock when the RTNL lock is held, potentially...
PT-2026-39107
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A deadlock occurs during the runtime suspend process in the accel/amdxdna component when a job is pending. The runtime suspend callback attempts to drain the running job workqueue before...