219 matches found
CVE-2022-49441
In the Linux kernel, the following vulnerability has been resolved: tty: fix deadlock caused by calling printk under ttyport-lock ptywrite invokes kmalloc which may invoke a normal printk to print failure message. This can cause a deadlock in the scenario reported by syz-bot below: CPU0 CPU1 CPU2...
CVE-2022-49441 tty: fix deadlock caused by calling printk() under tty_port->lock
In the Linux kernel, the following vulnerability has been resolved: tty: fix deadlock caused by calling printk under ttyport-lock ptywrite invokes kmalloc which may invoke a normal printk to print failure message. This can cause a deadlock in the scenario reported by syz-bot below: CPU0 CPU1 CPU2...
CVE-2022-49441
CVE-2022-49441 relates to a Linux kernel deadlock in tty handling. The root cause is a potential deadlock when kmalloc() path could trigger a printk() while holding tty_port->lock, enabling a cycle with console ownership locks. The described failing scenario involves multiple CPUs acquiring po...
CVE-2024-54191
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: iso: Fix circular lock in isoconnbigsync This fixes the circular locking dependency warning below, by reworking isosockrecvmsg, to ensure that the socket lock is always released before calling a function that locks hde...
CVE-2024-57807
In the Linux kernel, the following vulnerability has been resolved: scsi: megaraidsas: Fix for a potential deadlock This fixes a 'possible circular locking dependency detected' warning CPU0 CPU1 ---- ---- lock&instance-;resetmutex; lock&shost-;scanmutex; lock&instance-;resetmutex;...
SUSE CVE-2024-54191
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: iso: Fix circular lock in isoconnbigsync This fixes the circular locking dependency warning below, by reworking isosockrecvmsg, to ensure that the socket lock is always released before calling a function that locks hde...
SUSE CVE-2024-57807
In the Linux kernel, the following vulnerability has been resolved: scsi: megaraidsas: Fix for a potential deadlock This fixes a 'possible circular locking dependency detected' warning CPU0 CPU1 ---- ---- lock&instance-resetmutex; lock&shost-scanmutex; lock&instance-resetmutex;...
CVE-2024-57807
In the Linux kernel, the following vulnerability has been resolved: scsi: megaraidsas: Fix for a potential deadlock This fixes a 'possible circular locking dependency detected' warning CPU0 CPU1 ---- ---- lock&instance-resetmutex; lock&shost-scanmutex; lock&instance-resetmutex;...
DEBIAN-CVE-2024-57807
In the Linux kernel, the following vulnerability has been resolved: scsi: megaraidsas: Fix for a potential deadlock This fixes a 'possible circular locking dependency detected' warning CPU0 CPU1 ---- ---- lock&instance-resetmutex; lock&shost-scanmutex; lock&instance-resetmutex;...
CVE-2024-54191
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: iso: Fix circular lock in isoconnbigsync This fixes the circular locking dependency warning below, by reworking isosockrecvmsg, to ensure that the socket lock is always released before calling a function that locks hde...
CVE-2024-57807 scsi: megaraid_sas: Fix for a potential deadlock
In the Linux kernel, the following vulnerability has been resolved: scsi: megaraidsas: Fix for a potential deadlock This fixes a 'possible circular locking dependency detected' warning CPU0 CPU1 ---- ---- lock&instance-resetmutex; lock&shost-scanmutex; lock&instance-resetmutex;...
CVE-2024-57807
CVE-2024-57807 is tied to the Linux kernel's SCSI megaraid_sas driver. The issue is a potential deadlock caused by a circular locking dependency between instance->reset_mutex and shost->scan_mutex, which could occur during lock ordering. The confirmed fix temporarily releases the reset_mute...
CVE-2024-54683 netfilter: IDLETIMER: Fix for possible ABBA deadlock
In the Linux kernel, the following vulnerability has been resolved: netfilter: IDLETIMER: Fix for possible ABBA deadlock Deletion of the last rule referencing a given idletimer may happen at the same time as a read of its file in sysfs: | ====================================================== |...
CVE-2024-54460
Technical details for CVE-2024-54460 are not present in the provided documents. No affected products, versions, or remediation are disclosed here. Monitor vendor advisories for updates.
CVE-2024-54460 Bluetooth: iso: Fix circular lock in iso_listen_bis
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: iso: Fix circular lock in isolistenbis This fixes the circular locking dependency warning below, by releasing the socket lock before enterning isolistenbis, to avoid any potential deadlock with hdev lock. 75.307983...
CVE-2024-54191
CVE-2024-54191 affects the Linux kernel Bluetooth stack (ISO). The issue arises from a circular lock between the socket lock and hdev lock in the ISO path. The fix reworks iso_sock_recvmsg and related code so that the socket lock is released before acquiring hdev, breaking the circular dependency...
CVE-2024-54191 Bluetooth: iso: Fix circular lock in iso_conn_big_sync
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: iso: Fix circular lock in isoconnbigsync This fixes the circular locking dependency warning below, by reworking isosockrecvmsg, to ensure that the socket lock is always released before calling a function that locks hde...
CVE-2024-57807: Improper Locking
In the Linux kernel, the following vulnerability has been resolved: scsi: megaraidsas: Fix for a potential deadlock This fixes a 'possible circular locking dependency detected' warning CPU0 CPU1 ---- ---- lock&instance-resetmutex; lock&shost-scanmutex; lock&instance-resetmutex;...
PT-2025-9003
Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.13.0-rc3 Description A potential issue has been identified in the Linux kernel related to the ax25 protocol. The problem arises from a possible circular locking dependency detected between rtnl mutex and sk...