29 matches found
CVE-2026-98394
A flaw was found in the Linux kernel's UNIX domain socket afunix implementation. When a blocking receive operation is performed using a zero-length buffer and the peek flag on a socket where the last queued message contains out-of-band OOB data, the kernel fails to return properly. A local attack...
EulerOS 2.0 SP13 : libkcapi (EulerOS-SA-2026-4062)
According to the versions of the libkcapi packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A flaw was found in libkcapi. A local attacker can influence an application that uses the Asynchronous Input/Output AIO interface. By reusing an...
CVE-2026-97985
A flaw was found in the Linux kernel. A local user can cause a Denial of Service DoS by triggering an infinite busy-wait loop on the system. When processing local Unix domain sockets AFUNIX containing out-of-band OOB data, the kernel fails to update internal queue markers during certain receive...
CVE-2026-97530
A flaw was found in the Linux kernel's qla2xxx Fibre Channel driver. A remote entity on the Fibre Channel network can cause a Denial of Service DoS by transmitting frames containing specific payload data. The driver misinterprets matching data bytes within received frames as an indicator that...
Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: libkcapi (UTSA-2026-124529)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-124529 advisory. A flaw was found in libkcapi. A local attacker can influence an application that uses the Asynchronous Input/Output AIO interface. By reusing an AIO-enabled handle...
SUSE CVE-2026-80866
In the Linux kernel, the following vulnerability has been resolved: tipc: avoid busy looping in tipcexitnet Blamed commit introduced a busy-wait loop in tipcexitnet to wait for pending UDP bearer cleanup works to complete: while atomicread&tn-wqcount condresched; This loop can busy-wait for a lon...
AZL-99459 CVE-2026-80866 affecting package kernel 6.6.157.1-1
In the Linux kernel, the following vulnerability has been resolved: tipc: avoid busy looping in tipcexitnet Blamed commit introduced a busy-wait loop in tipcexitnet to wait for pending UDP bearer cleanup works to complete: while atomicread&tn-wqcount condresched; This loop can busy-wait for a lon...
EUVD-2026-71496
In the Linux kernel, the following vulnerability has been resolved: tipc: avoid busy looping in tipcexitnet Blamed commit introduced a busy-wait loop in tipcexitnet to wait for pending UDP bearer cleanup works to complete: while atomicread&tn-wqcount condresched; This loop can busy-wait for a lon...
CVE-2026-80866
CVE-2026-80866 affects the Linux kernel TIPC subsystem (specifically tipc_exit_net()). A prior commit introduced a busy-wait loop that spins while waiting for pending UDP bearer cleanup work to complete. When cond_resched() is a NOP—common for high-priority tasks or kernels built with CONFIG_PREE...
CVE-2026-80866 tipc: avoid busy looping in tipc_exit_net()
In the Linux kernel, the following vulnerability has been resolved: tipc: avoid busy looping in tipcexitnet Blamed commit introduced a busy-wait loop in tipcexitnet to wait for pending UDP bearer cleanup works to complete: while atomicread&tn-wqcount condresched; This loop can busy-wait for a lon...
CVE-2026-80866 tipc: avoid busy looping in tipc_exit_net()
In the Linux kernel, the following vulnerability has been resolved: tipc: avoid busy looping in tipcexitnet Blamed commit introduced a busy-wait loop in tipcexitnet to wait for pending UDP bearer cleanup works to complete: while atomicread&tn-wqcount condresched; This loop can busy-wait for a lon...
Linux Distros Unpatched Vulnerability : CVE-2026-80866
"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - tipc: avoid busy looping in tipcexitnet Blamed commit introduced a busy-wait loop in tipcexitnet to wait for pending UDP bearer cleanup works to complete: whil...
CVE-2026-80866: Undefined Security Weakness
In the Linux kernel, the following vulnerability has been resolved: tipc: avoid busy looping in tipcexitnet Blamed commit introduced a busy-wait loop in tipcexitnet to wait for pending UDP bearer cleanup works to complete: while atomicread&tn-wqcount condresched; This loop can busy-wait for a lon...
AZL-94661 CVE-2026-71227 affecting package libkcapi for versions less than 1.5.1-1
A flaw was found in libkcapi. A local attacker can influence an application that uses the Asynchronous Input/Output AIO interface. By reusing an AIO-enabled handle after a prior completion error, the kcapiaioreadall function can enter a non-terminating wait loop. This can lead to a persistent...
ALPINE-CVE-2026-71227
A flaw was found in libkcapi. A local attacker can influence an application that uses the Asynchronous Input/Output AIO interface. By reusing an AIO-enabled handle after a prior completion error, the kcapiaioreadall function can enter a non-terminating wait loop. This can lead to a persistent...
EUVD-2026-53337
A flaw was found in libkcapi. A local attacker can influence an application that uses the Asynchronous Input/Output AIO interface. By reusing an AIO-enabled handle after a prior completion error, the kcapiaioreadall function can enter a non-terminating wait loop. This can lead to a persistent...
CVE-2026-71227
A flaw was found in libkcapi. A local attacker can influence an application that uses the Asynchronous Input/Output AIO interface. By reusing an AIO-enabled handle after a prior completion error, the kcapiaioreadall function can enter a non-terminating wait loop. This can lead to a persistent...
CVE-2026-71227
A flaw was found in libkcapi. A local attacker can influence an application that uses the Asynchronous Input/Output AIO interface. By reusing an AIO-enabled handle after a prior completion error, the kcapiaioreadall function can enter a non-terminating wait loop. This can lead to a persistent...
PT-2026-68131
Name of the Vulnerable Software and Affected Versions libkcapi affected versions not specified Description A flaw exists in the Asynchronous Input/Output AIO interface. A local attacker can cause an application or thread to become unresponsive by reusing an AIO-enabled handle after a completion...
Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992681)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992681 advisory. In the Linux kernel, the following vulnerability has been resolved: tee: optee: Fix supplicant wait loop OP-TEE supplicant is a user-space daemon and it's possible f...