CVE-2025-68258

In the Linux kernel, the following vulnerability has been resolved: comedi: multiq3: sanitize config options in multiq3attach Syzbot identified an issue 1 in multiq3attach that induces a task timeout due to open or COMEDIDEVCONFIG ioctl operations, specifically, in the case of multiq3 driver. Thi...

CVE-2025-68258

In the Linux kernel, the following vulnerability has been resolved: comedi: multiq3: sanitize config options in multiq3attach Syzbot identified an issue 1 in multiq3attach that induces a task timeout due to open or COMEDIDEVCONFIG ioctl operations, specifically, in the case of multiq3 driver. Thi...

CVE-2025-68257

In the Linux kernel, the following vulnerability has been resolved: comedi: check device's attached status in compat ioctls Syzbot identified an issue 1 that crashes kernel, seemingly due to unexistent callback dev-getvalidroutes. By all means, this should not occur as said callback must always b...

UBUNTU-CVE-2025-68258

In the Linux kernel, the following vulnerability has been resolved: comedi: multiq3: sanitize config options in multiq3attach Syzbot identified an issue 1 in multiq3attach that induces a task timeout due to open or COMEDIDEVCONFIG ioctl operations, specifically, in the case of multiq3 driver. Thi...

UBUNTU-CVE-2025-68257

In the Linux kernel, the following vulnerability has been resolved: comedi: check device's attached status in compat ioctls Syzbot identified an issue 1 that crashes kernel, seemingly due to unexistent callback dev-getvalidroutes. By all means, this should not occur as said callback must always b...

CVE-2025-68258 comedi: multiq3: sanitize config options in multiq3_attach()

In the Linux kernel, the following vulnerability has been resolved: comedi: multiq3: sanitize config options in multiq3attach Syzbot identified an issue 1 in multiq3attach that induces a task timeout due to open or COMEDIDEVCONFIG ioctl operations, specifically, in the case of multiq3 driver. Thi...

CVE-2025-68258

In the Linux kernel, the following vulnerability has been resolved: comedi: multiq3: sanitize config options in multiq3attach Syzbot identified an issue 1 in multiq3attach that induces a task timeout due to open or COMEDIDEVCONFIG ioctl operations, specifically, in the case of multiq3 driver. Thi...

CVE-2025-68258

CVE-2025-68258 is a Linux kernel vulnerability in the comedi driver, specifically multiq3_attach(), where crafted config options could cause long task timeouts. Syzbot observed that setting s->n_chan via it->options[2] could trigger repeated multiq3_encoder_reset() calls, delaying processin...

CVE-2025-68258 comedi: multiq3: sanitize config options in multiq3_attach()

In the Linux kernel, the following vulnerability has been resolved: comedi: multiq3: sanitize config options in multiq3attach Syzbot identified an issue 1 in multiq3attach that induces a task timeout due to open or COMEDIDEVCONFIG ioctl operations, specifically, in the case of multiq3 driver. Thi...

CVE-2025-68257 comedi: check device's attached status in compat ioctls

In the Linux kernel, the following vulnerability has been resolved: comedi: check device's attached status in compat ioctls Syzbot identified an issue 1 that crashes kernel, seemingly due to unexistent callback dev-getvalidroutes. By all means, this should not occur as said callback must always b...

CVE-2025-68257 comedi: check device's attached status in compat ioctls

In the Linux kernel, the following vulnerability has been resolved: comedi: check device's attached status in compat ioctls Syzbot identified an issue 1 that crashes kernel, seemingly due to unexistent callback dev-getvalidroutes. By all means, this should not occur as said callback must always b...

CVE-2025-68257

In the Linux kernel, the following vulnerability has been resolved: comedi: check device's attached status in compat ioctls Syzbot identified an issue 1 that crashes kernel, seemingly due to unexistent callback dev-getvalidroutes. By all means, this should not occur as said callback must always b...

CVE-2025-68257

CVE-2025-68257 : Linux kernel COMEDI subsystem vulnerability where compat ioctl handlers could dereference a NULL callback when the device was not attached. Root cause: compat ioctls lacked a proper sanity check of device attached status, allowing a NULL dereference in path leading to a crash. Fi...

Linux Distros Unpatched Vulnerability : CVE-2025-68258

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - comedi: multiq3: sanitize config options in multiq3attach Syzbot identified an issue 1 in multiq3attach that induces a task timeout due to open or COMEDIDEVCONF...

Linux Distros Unpatched Vulnerability : CVE-2025-68257

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - comedi: check device's attached status in compat ioctls Syzbot identified an issue 1 that crashes kernel, seemingly due to unexistent callback dev-getvalidroute...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from an unpurified configuration option in comedi:multiq3, which could lead to a task timeout...

PT-2025-51670

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw related to handling device attachment status within compatible IOCTL handlers. Specifically, sanity checks for a device's attached status are missing in...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from the failure of compatible ioctl in comedi to check device connection status...

PT-2025-51671

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw in the multiq3 driver related to configuration options within the multiq3 attach function. Syzbot identified that crafted configuration options,...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990577)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990577 advisory. In the Linux kernel, the following vulnerability has been resolved: comedi: vmk80xx: fix transfer-buffer overflows The driver uses endpoint-sized USB transfer buffer...