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Tenable Nessus
Tenable Nessus
•added 2026/10/20 12:00 a.m.•6 views

Siemens SIMATIC S7-1500 TM MFP Deadlock (CVE-2026-23357)

In the Linux kernel, the following vulnerability has been resolved: can: mcp251x: fix deadlock in error path of mcp251xopen The mcp251xopen function call freeirq in its error path with the mpclock mutex held. But if an interrupt already occurred the interrupt handler will be waiting for the mpclo...

5.5CVSS5.7AI score0.00105EPSS
SaveExploits0References2
AstraLinux
AstraLinux
•added 2026/10/15 3:53 p.m.•16 views

Astra Linux – vulnerability in linux-5.10, linux-6.1, linux-5.15

In the Linux kernel, the following vulnerability has been resolved: can: mcp251x: fix deadlock in error path of mcp251xopen The mcp251xopen function calls freeirq in its error path while holding the mpclock mutex. However, if an interrupt has already occurred, the interrupt handler is waiting for...

5.5CVSS5.7AI score0.00105EPSS
SaveExploits0References2
RedhatCVE
RedhatCVE
•added 2026/03/26 8:35 a.m.•13 views

CVE-2026-23357

A flaw was found in the Linux kernel's mcp251x Controller Area Network CAN driver. A local attacker could trigger a deadlock condition within the mcp251xopen function's error handling path. This occurs when the freeirq function is called while the mpclock mutex is held and an interrupt...

5.5CVSS5.4AI score0.00105EPSS
SaveExploits0References4
Microsoft CVE
Microsoft CVE
•added 2026/03/26 8:05 a.m.•19 views

can: mcp251x: fix deadlock in error path of mcp251x_open

...

5.5CVSS5.5AI score0.00105EPSS
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SUSE CVE
SUSE CVE
•added 2026/03/25 4:55 p.m.•24 views

SUSE CVE-2026-23357

In the Linux kernel, the following vulnerability has been resolved: can: mcp251x: fix deadlock in error path of mcp251xopen The mcp251xopen function call freeirq in its error path with the mpclock mutex held. But if an interrupt already occurred the interrupt handler will be waiting for the mpclo...

5.5CVSS5.6AI score0.00105EPSS
SaveExploits0References16
EUVD
EUVD
•added 2026/03/25 12:30 p.m.•18 views

EUVD-2026-15332

In the Linux kernel, the following vulnerability has been resolved: can: mcp251x: fix deadlock in error path of mcp251xopen The mcp251xopen function call freeirq in its error path with the mpclock mutex held. But if an interrupt already occurred the interrupt handler will be waiting for the mpclo...

5.7AI score0.00105EPSS
SaveExploits0References7
NVD
NVD
•added 2026/03/25 11:16 a.m.•19 views

CVE-2026-23357

In the Linux kernel, the following vulnerability has been resolved: can: mcp251x: fix deadlock in error path of mcp251xopen The mcp251xopen function call freeirq in its error path with the mpclock mutex held. But if an interrupt already occurred the interrupt handler will be waiting for the mpclo...

5.5CVSS0.00105EPSS
SaveExploits0References9
osv_azl
osv_azl
•added 2026/03/25 11:16 a.m.•28 views

AZL-80685 CVE-2026-23357 affecting package kernel for versions less than 6.6.130.1-1

In the Linux kernel, the following vulnerability has been resolved: can: mcp251x: fix deadlock in error path of mcp251xopen The mcp251xopen function call freeirq in its error path with the mpclock mutex held. But if an interrupt already occurred the interrupt handler will be waiting for the mpclo...

5.5CVSS5.6AI score0.00105EPSS
SaveExploits0References1
osv_ubuntu
osv_ubuntu
•added 2026/03/25 11:16 a.m.•20 views

UBUNTU-CVE-2026-23357

In the Linux kernel, the following vulnerability has been resolved: can: mcp251x: fix deadlock in error path of mcp251xopen The mcp251xopen function call freeirq in its error path with the mpclock mutex held. But if an interrupt already occurred the interrupt handler will be waiting for the mpclo...

5.5CVSS5.9AI score0.00105EPSS
SaveExploits0References36
UbuntuCve
UbuntuCve
•added 2026/03/25 11:16 a.m.•27 views

CVE-2026-23357

In the Linux kernel, the following vulnerability has been resolved: can: mcp251x: fix deadlock in error path of mcp251xopen The mcp251xopen function call freeirq in its error path with the mpclock mutex held. But if an interrupt already occurred the interrupt handler will be waiting for the mpclo...

5.5CVSS5.6AI score0.00105EPSS
SaveExploits0References35
Cvelist
Cvelist
•added 2026/03/25 10:27 a.m.•44 views

CVE-2026-23357 can: mcp251x: fix deadlock in error path of mcp251x_open

In the Linux kernel, the following vulnerability has been resolved: can: mcp251x: fix deadlock in error path of mcp251xopen The mcp251xopen function call freeirq in its error path with the mpclock mutex held. But if an interrupt already occurred the interrupt handler will be waiting for the mpclo...

0.00105EPSS
SaveExploits0References8
attackerkb
attackerkb
•added 2026/03/25 10:27 a.m.•14 views

CVE-2026-23357

In the Linux kernel, the following vulnerability has been resolved: can: mcp251x: fix deadlock in error path of mcp251xopen The mcp251xopen function call freeirq in its error path with the mpclock mutex held. But if an interrupt already occurred the interrupt handler will be waiting for the mpclo...

5.9AI score0.00105EPSS
SaveExploits0References9Affected Software1
Debian CVE
Debian CVE
•added 2026/03/25 10:27 a.m.•18 views

CVE-2026-23357

In the Linux kernel, the following vulnerability has been resolved: can: mcp251x: fix deadlock in error path of mcp251xopen The mcp251xopen function call freeirq in its error path with the mpclock mutex held. But if an interrupt already occurred the interrupt handler will be waiting for the mpclo...

5.5CVSS5.9AI score0.00105EPSS
SaveExploits0
CVE
CVE
•added 2026/03/25 10:27 a.m.•45 views

CVE-2026-23357

CVE-2026-23357 affects the Linux kernel can/mcp251x driver. The deadlock occurred when free_irq() was called in the error path of mcp251x_open while mpc_lock was still held, potentially waiting for an IRQ handler. The fix moves free_irq() to after releasing the lock, and sets priv->force_quit ...

5.5CVSS5.6AI score0.00105EPSS
SaveExploits0References9Affected Software1
Rapid7 Vulnerability Database (full)
Rapid7 Vulnerability Database (full)
•added 2026/03/25 12:00 a.m.•5 views

CVE-2026-23357: Improper Locking

In the Linux kernel, the following vulnerability has been resolved: can: mcp251x: fix deadlock in error path of mcp251xopen The mcp251xopen function call freeirq in its error path with the mpclock mutex held. But if an interrupt already occurred the interrupt handler will be waiting for the mpclo...

5.5CVSS5.7AI score0.00105EPSS
SaveExploits0References10
Tenable Nessus
Tenable Nessus
•added 2026/03/25 12:00 a.m.•12 views

Linux Distros Unpatched Vulnerability : CVE-2026-23357

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - can: mcp251x: fix deadlock in error path of mcp251xopen The mcp251xopen function call freeirq in its error path with the mpclock mutex held. But if an interrupt...

5.5CVSS5.5AI score0.00105EPSS
SaveExploits0References3
Positive Technologies
Positive Technologies
•added 2026/01/01 12:00 a.m.•30 views

PT-2026-27722

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel’s mcp251x open function related to a potential deadlock situation. Specifically, the function calls free irq while holding the mpc lock mutex. If an...

5.5CVSS5.5AI score0.00105EPSS
SaveExploits0
Tenable Nessus
Tenable Nessus
•added 2025/10/07 12:00 a.m.•6 views

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-424047)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-424047 advisory. In the Linux kernel, the following vulnerability has been resolved: can: mcp251x: fix deadlock if an interrupt occurs during mcp251xopen The mcp251xhwwake function i...

5.5CVSS6.2AI score0.00163EPSS
SaveExploits0References3
Tenable Nessus
Tenable Nessus
•added 2025/08/09 12:00 a.m.•7 views

Linux Distros Unpatched Vulnerability : CVE-2021-46994

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: can: mcp251x: fix resume from sleep before interface was brought up Since 8ce8c0abcba3 the...

5.5CVSS5.8AI score0.00235EPSS
SaveExploits0References2
AstraLinux
AstraLinux
•added 2025/02/11 7:35 a.m.•15 views

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: The mcp251x device has a issue where a deadlock can occur if an interrupt occurs during the mcp251xopen function. The mcp251xhwwake function is called with the mpclock mutex held, and the interrupt handler is disabled so that no...

5.5CVSS6.4AI score0.00163EPSS
SaveExploits0References3
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