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AstraLinux
AstraLinux
added 2026/05/03 11:59 p.m.5 views

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: iommu/s390: Ensure successful attachment when a device is removed unexpectedly. When a PCI device is removed using hotplug, there may still be attempts to attach the device to the default domain as part of cleanup via...

7.8CVSS5.3AI score0.00131EPSS
Exploits0References1
AstraLinux
AstraLinux
added 2026/05/03 11:59 p.m.3 views

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: sched/scs: The task stack state is reset in bringupcpu. When a CPU is hot-plugged, the idle task on that CPU calls several layers of C code before finally leaving the kernel. When KASAN is in use, a “poisoned” shadow is left behi...

7.8CVSS5.8AI score0.0026EPSS
Exploits0References2
AstraLinux
AstraLinux
added 2026/05/03 11:59 p.m.2 views

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: LoongArch: Disable IRQs before initfn for non-boot CPUs. Disable IRQs before initfn for non-boot CPUs during hotplug operations, in order to silence such warnings and also to avoid potential errors due to unexpected interrupts...

5.5CVSS4.8AI score0.00236EPSS
Exploits0References2
AstraLinux
AstraLinux
added 2026/05/03 11:59 p.m.6 views

Astra Linux - уязвимость в linux-5.15

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Fix crash when I/O abort times out While performing CPU hotplug, a crash with the following stack was seen: Call Trace: qla24xxprocessresponsequeue+0x42a/0x970 qla2xxx qla2x00startnvmemq+0x3a2/0x4b0 qla2xxx...

5.5CVSS7.3AI score0.00142EPSS
Exploits0References1
AstraLinux
AstraLinux
added 2026/05/03 11:59 p.m.4 views

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: drivers: perf: marvellcn10k: Fixed a leak in the hotplug callback in tadpmuinit. The tadpmuinit function does not remove the callback added by cpuhpsetupstatemulti when platformdriverregister fails. Remove the callback by usin...

5.4AI score0.00166EPSS
Exploits0References1
AstraLinux
AstraLinux
added 2026/05/03 11:59 p.m.6 views

Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15, Linux-6.1

In the Linux kernel, the following vulnerabilities have been resolved: IB/hfi1: Fixed a possible panic during hotplug remove. During hotplug remove, it is possible that the update counters’ operations might still be pending, and they may run after memory has been freed. Cancel the update counters...

5.5CVSS5.4AI score0.00143EPSS
Exploits0References2
AstraLinux
AstraLinux
added 2026/05/03 11:59 p.m.4 views

Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15, Linux-6.1

The brcm80211 component in the Linux kernel, from version 6.5.10 onwards, has a use-after-free issue in the code for disconnecting devices via hotplug i.e., removing the USB connection. For attackers who have physical access and local privileges, “this could be exploited in a real-world scenario....

4.3CVSS6.2AI score0.00318EPSS
Exploits0References2
Microsoft CVE
Microsoft CVE
added 2026/04/23 8:9 a.m.2 views

tracing: Fix potential deadlock in cpu hotplug with osnoise

...

5.5CVSS5.2AI score0.00095EPSS
Exploits0
SUSE CVE
SUSE CVE
added 2026/04/23 1:25 a.m.5 views

SUSE CVE-2026-31480

In the Linux kernel, the following vulnerability has been resolved: tracing: Fix potential deadlock in cpu hotplug with osnoise The following sequence may leads deadlock in cpu hotplug: task1 task2 task3 ----- ----- ----- mutexlock&interfacelock CPU GOING OFFLINE cpuswritelock; osnoisecpudie;...

4.7CVSS5.6AI score0.00095EPSS
Exploits0References12
RedhatCVE
RedhatCVE
added 2026/04/22 6:41 p.m.3 views

CVE-2026-31480

A flaw was found in the Linux kernel. A local attacker or a user with specific privileges could exploit a race condition during CPU hotplug operations, specifically when using the 'osnoise' tracing feature. This vulnerability can lead to a system deadlock, rendering the system unresponsive and...

5.5CVSS5.7AI score0.00095EPSS
Exploits0References4
EUVD
EUVD
added 2026/04/22 3:31 p.m.3 views

EUVD-2026-24839

In the Linux kernel, the following vulnerability has been resolved: tracing: Fix potential deadlock in cpu hotplug with osnoise The following sequence may leads deadlock in cpu hotplug: task1 task2 task3 ----- ----- ----- mutexlock&interfacelock CPU GOING OFFLINE cpuswritelock; osnoisecpudie;...

5.6AI score0.00095EPSS
Exploits0References8
NVD
NVD
added 2026/04/22 2:16 p.m.4 views

CVE-2026-31480

In the Linux kernel, the following vulnerability has been resolved: tracing: Fix potential deadlock in cpu hotplug with osnoise The following sequence may leads deadlock in cpu hotplug: task1 task2 task3 ----- ----- ----- mutexlock&interfacelock CPU GOING OFFLINE cpuswritelock; osnoisecpudie;...

5.5CVSS0.00095EPSS
Exploits0References7
CVE
CVE
added 2026/04/22 1:54 p.m.17 views

CVE-2026-31480

CVE-2026-31480 concerns a Linux kernel deadlock in CPU hotplug when tracing with osnoise. The vulnerability arises from a lock-ordering issue: a mutex_lock on interface_lock is taken while osnoise_sleep() and subsequent actions hold cpu hotplug state, followed by cpus_read_lock(), which can cause...

5.5CVSS5.6AI score0.00095EPSS
Exploits0References7Affected Software1
Cvelist
Cvelist
added 2026/04/22 1:54 p.m.24 views

CVE-2026-31480 tracing: Fix potential deadlock in cpu hotplug with osnoise

In the Linux kernel, the following vulnerability has been resolved: tracing: Fix potential deadlock in cpu hotplug with osnoise The following sequence may leads deadlock in cpu hotplug: task1 task2 task3 ----- ----- ----- mutexlock&interfacelock CPU GOING OFFLINE cpuswritelock; osnoisecpudie;...

0.00095EPSS
Exploits0References7
Tenable Nessus
Tenable Nessus
added 2026/04/22 12:0 a.m.5 views

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013761)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013761 advisory. In the Linux kernel, the following vulnerability has been resolved: PCI/IOV: Fix race between SR-IOV enable/disable and hotplug Commit 05703271c3cd PCI/IOV: Add PCI...

5.6AI score0.00165EPSS
Exploits0References4
Positive Technologies
Positive Technologies
added 2026/04/22 12:0 a.m.5 views

PT-2026-34385

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A potential deadlock exists in the tracing component during CPU hotplug operations involving osnoise. The issue occurs when a specific sequence of events involving mutex lock&interface...

9.8CVSS5.8AI score0.00409EPSS
Exploits0References260
Tenable Nessus
Tenable Nessus
added 2026/04/22 12:0 a.m.6 views

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013689)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013689 advisory. In the Linux kernel, the following vulnerability has been resolved: drivers/perf: hisi: use cpuhpstateremoveinstancenocalls for hisihns3pmu uninit process When teari...

5.5CVSS5.8AI score0.00239EPSS
Exploits0References4
Tenable Nessus
Tenable Nessus
added 2026/04/22 12:0 a.m.4 views

Linux Distros Unpatched Vulnerability : CVE-2026-31480

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - tracing: Fix potential deadlock in cpu hotplug with osnoise The following sequence may leads deadlock in cpu hotplug: task1 task2 task3 ----- ----- -----...

5.5CVSS5.8AI score0.00095EPSS
Exploits0References3
Tenable Nessus
Tenable Nessus
added 2026/04/22 12:0 a.m.4 views

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013523)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013523 advisory. In the Linux kernel, the following vulnerability has been resolved: perf: hisi: Fix use-after-free when register pmu fails When we fail to register the uncore pmu, t...

7.8CVSS6.9AI score0.00241EPSS
Exploits0References4
Tenable Nessus
Tenable Nessus
added 2026/04/21 12:0 a.m.3 views

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-010896)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-010896 advisory. In the Linux kernel, the following vulnerability has been resolved: drivers/perf: hisi: use cpuhpstateremoveinstancenocalls for hisihns3pmu uninit process When teari...

5.5CVSS5.8AI score0.00239EPSS
Exploits0References4
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