2979 matches found
UBUNTU-CVE-2022-50314
In the Linux kernel, the following vulnerability has been resolved: nbd: Fix hung when signal interrupts nbdstartdeviceioctl syzbot reported hung task 1. The following program is a simplified version of the reproducer: int mainvoid int sv2, fd; if socketpairAFUNIX, SOCKSTREAM, 0, sv recvthreads =...
UBUNTU-CVE-2023-53207
In the Linux kernel, the following vulnerability has been resolved: ublk: fail to recover device if queue setup is interrupted In ublkctrlendrecovery, if waitforcompletioninterruptible is interrupted by signal, queues aren't setup successfully yet, so we have to fail UBLKCMDENDUSERRECOVERY,...
CVE-2022-50314
The CVE-2022-50314 issue affects the Linux kernel nbd subsystem. When a signal interrupts nbd_start_device_ioctl() while waiting for inflight I/Os to complete, a hung task could occur. The fix clears the queue (not just shutdown) on signal interruption to nbd_start_device_ioctl(), mitigating the ...
CVE-2022-50314 nbd: Fix hung when signal interrupts nbd_start_device_ioctl()
In the Linux kernel, the following vulnerability has been resolved: nbd: Fix hung when signal interrupts nbdstartdeviceioctl syzbot reported hung task 1. The following program is a simplified version of the reproducer: int mainvoid int sv2, fd; if socketpairAFUNIX, SOCKSTREAM, 0, sv recvthreads =...
CVE-2022-50314 nbd: Fix hung when signal interrupts nbd_start_device_ioctl()
In the Linux kernel, the following vulnerability has been resolved: nbd: Fix hung when signal interrupts nbdstartdeviceioctl syzbot reported hung task 1. The following program is a simplified version of the reproducer: int mainvoid int sv2, fd; if socketpairAFUNIX, SOCKSTREAM, 0, sv recvthreads =...
CVE-2025-56448
The Positron PX360BT SW REV 8 car alarm system is vulnerable to a replay attack due to a failure in implementing rolling code security. The alarm system does not properly rotate or invalidate used codes, allowing repeated reuse of captured transmissions. This exposes users to significant security...
PT-2025-37616
Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The Linux kernel contains a flaw within the network block device nbd module. A hung task can occur when a signal interrupts the nbd start device ioctl function while it is waiting for ...
ACPI: APEI: send SIGBUS to current task if synchronous memory error not recovered
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SUSE CVE-2025-39766
In the Linux kernel, the following vulnerability has been resolved: net/sched: Make cakeenqueue return NETXMITCN when past bufferlimit The following setup can trigger a WARNING in htbactivate due to the condition: !cl-leaf.q-q.qlen tc qdisc del dev lo root tc qdisc add dev lo root handle 1: htb...
[SECURITY] Fedora 43 Update: bustle-0.12.0-3.fc43
Bustle draws sequence diagrams of D-Bus activity, showing signal emissions, method calls and their corresponding returns, with timestamps for each individual event and the duration of each method call. This can help you check for unwanted D-Bus traffic, and pinpoint why your D-Bus-based applicati...
PT-2025-44104
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel’s fastrpc implementation that could lead to a map leak. A failure within the copy to user function could result in an early return without properly...
DEBIAN-CVE-2025-39766
In the Linux kernel, the following vulnerability has been resolved: net/sched: Make cakeenqueue return NETXMITCN when past bufferlimit The following setup can trigger a WARNING in htbactivate due to the condition: !cl-leaf.q-q.qlen tc qdisc del dev lo root tc qdisc add dev lo root handle 1: htb...
AZL-70825 CVE-2025-39763 affecting package kernel 5.15.200.1-1
In the Linux kernel, the following vulnerability has been resolved: ACPI: APEI: send SIGBUS to current task if synchronous memory error not recovered If a synchronous error is detected as a result of user-space process triggering a 2-bit uncorrected error, the CPU will take a synchronous error...
DEBIAN-CVE-2025-39763
In the Linux kernel, the following vulnerability has been resolved: ACPI: APEI: send SIGBUS to current task if synchronous memory error not recovered If a synchronous error is detected as a result of user-space process triggering a 2-bit uncorrected error, the CPU will take a synchronous error...
CVE-2025-39763 ACPI: APEI: send SIGBUS to current task if synchronous memory error not recovered
In the Linux kernel, the following vulnerability has been resolved: ACPI: APEI: send SIGBUS to current task if synchronous memory error not recovered If a synchronous error is detected as a result of user-space process triggering a 2-bit uncorrected error, the CPU will take a synchronous error...
ROS-20250910-01
A vulnerability in the GNU screen terminal multiplexer's logfilereopen function is related to the execution of an operation before privilege reset. Exploitation of the vulnerability could allow an attacker to write data to an arbitrary file with root privileges. data to an arbitrary file with roo...
Signal-Based Malware Classification Using 1D CNNs
Malware classification is a contemporary and ongoing challenge in cyber-security: modern obfuscation techniques are able to evade traditional static analysis, while dynamic analysis is too resource intensive to be deployed at a large scale. One prominent line of research addresses these limitatio...
The Signalgate Case Is Waiving a Red Flag to All Organizational and Behavioral Cybersecurity Leaders, Practitioners, and Researchers: Are We Receiving the Signal Amidst the Noise?
The Signalgate incident of March 2025, wherein senior US national security officials inadvertently disclosed sensitive military operational details via the encrypted messaging platform Signal, highlights critical vulnerabilities in organizational security arising from human error, governance gaps...