CVE-2026-77234 Improper input validation in FreeRTOS-Kernel timer command handling

Improper input validation in FreeRTOS-Kernel before 11.3.1 might allow an unprivileged task on MPU-enabled ports to execute code in privileged kernel context. To remediate this issue, users should upgrade to version 11.3.1 or later...

SUSE CVE-2026-68233

In the Linux kernel, the following vulnerability has been resolved: drm/vc4: Shut down BO cache timer before teardown The BO cache timer callback schedules timework, and timework can rearm the timer through vc4bocachefreeold. vc4bocachedestroy deletes the timer and then cancels the work, which do...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-001438)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-001438 advisory. In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix use-after-free of timer for log writer thread Patch series nilfs2: fix log writer...

CVE-2026-74302

A flaw was found in the Bluetooth subsystem of the Linux kernel. During the unregistration of a Bluetooth device, the system fails to properly disable timers before freeing the associated memory. This can lead to a use-after-free vulnerability, where the system attempts to access memory that has...

CVE-2026-72389

A flaw was found in the Linux kernel's bridge Spanning Tree Protocol STP module. A missing check in the brtopologychangedetection function allows a topology change timer to be armed while a bridge is administratively down. This can be exploited by an attacker to trigger a use-after-free...

CVE-2026-74461

A flaw was found in the Linux kernel, specifically within the i2c: imx driver. This vulnerability occurs due to a timing issue during device unregistration, where a critical pointer is cleared before a related timer is properly canceled. If a pending interrupt triggers the timer after the pointer...

CVE-2026-58084

To retrieve the previous timer value, the kernel calls realtimergettime, which obtains the current time for the timer's clock. For a timer using CLOCKTAI this can fail when no TAI offset has been configured, but the error return was not checked, so the uninitialized output buffer was copied to...

EUVD-2026-62338

To retrieve the previous timer value, the kernel calls realtimergettime, which obtains the current time for the timer's clock. For a timer using CLOCKTAI this can fail when no TAI offset has been configured, but the error return was not checked, so the uninitialized output buffer was copied to...

PT-2026-78317

To retrieve the previous timer value, the kernel calls realtimer gettime, which obtains the current time for the timer's clock. For a timer using CLOCK TAI this can fail when no TAI offset has been configured, but the error return was not checked, so the uninitialized output buffer was copied to...

CVE-2026-61407

Dell Watchdog Timer Driver versions prior to 2.0.0.1 contain an Exposed IOCTL with Insufficient Access Control vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Privilege Escalation...

CVE-2026-61407

Dell Watchdog Timer Driver versions before 2.0.0.1 expose an IOCTL interface lacking proper access controls. A locally authenticated low-privilege attacker can call this IOCTL to escalate privileges, achieving high confidentiality, integrity, and availability impact (CVSS 8.8). The fix is to upgr...

CVE-2026-61407

Dell Watchdog Timer Driver versions prior to 2.0.0.1 contain an Exposed IOCTL with Insufficient Access Control vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Privilege Escalation...

CVE-2026-61407

Dell Watchdog Timer Driver versions prior to 2.0.0.1 contain an Exposed IOCTL with Insufficient Access Control vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Privilege Escalation...

CVE-2026-61407

Dell Watchdog Timer Driver versions prior to 2.0.0.1 contain an Exposed IOCTL with Insufficient Access Control vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Privilege Escalation...

EUVD-2026-60940

Dell Watchdog Timer Driver versions prior to 2.0.0.1 contain an Exposed IOCTL with Insufficient Access Control vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Privilege Escalation...

CVE-2026-61407: Execution After Redirect (EAR)

Dell Watchdog Timer Driver versions prior to 2.0.0.1 contain an Exposed IOCTL with Insufficient Access Control vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Privilege Escalation...

Linux Distros Unpatched Vulnerability : CVE-2026-72126

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: isotp: use unconditional synchronizercu in isotprelease isotpnotify unregisters the RCU...

PT-2026-77136

Name of the Vulnerable Software and Affected Versions Dell Watchdog Timer Driver versions prior to 2.0.0.1 Description An Exposed IOCTL Input/Output Control with insufficient access control allows a low privileged attacker with local access to potentially achieve privilege escalation. IOCTL is a...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-102124)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-102124 advisory. In the Linux kernel, the following vulnerability has been resolved: mISDN: hfcpci: Fix warning when deleting uninitialized timer With CONFIGDEBUGOBJECTSTIMERS...

Linux Distros Unpatched Vulnerability : CVE-2026-72068

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - posix-cpu-timers: Use u64 multiplication in updaterlimitcpu updaterlimitcpu converts the RLIMITCPU value to nanoseconds with u64 nsecs = rlimnew NSECPERSEC; On...