SUSE CVE-2026-31740

In the Linux kernel, the following vulnerability has been resolved: counter: rz-mtu3-cnt: do not use struct rzmtu3channel's dev member The counter driver can use HW channels 1 and 2, while the PWM driver can use HW channels 0, 1, 2, 3, 4, 6, 7. The dev member is assigned both by the counter drive...

Linux Distros Unpatched Vulnerability : CVE-2026-31740

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - counter: rz-mtu3-cnt: do not use struct rzmtu3channel's dev member The counter driver can use HW channels 1 and 2, while the PWM driver can use HW channels 0, 1...

CVE-2026-31741

A flaw was found in the Linux kernel's rz-mtu3-cnt counter module. A local user can exploit this by repeatedly writing '0' to the sysfs enable file, which causes the runtime Power Management PM usage count to underflow. This can lead to attempts to access hardware registers with their clocks off,...

CVE-2026-31741

In the Linux kernel, the following vulnerability has been resolved: counter: rz-mtu3-cnt: prevent counter from being toggled multiple times Runtime PM counter is incremented / decremented each time the sysfs enable file is written to. If user writes 0 to the sysfs enable file multiple times,...

EUVD-2026-26554

In the Linux kernel, the following vulnerability has been resolved: counter: rz-mtu3-cnt: prevent counter from being toggled multiple times Runtime PM counter is incremented / decremented each time the sysfs enable file is written to. If user writes 0 to the sysfs enable file multiple times,...

CVE-2026-31740 counter: rz-mtu3-cnt: do not use struct rz_mtu3_channel's dev member

In the Linux kernel, the following vulnerability has been resolved: counter: rz-mtu3-cnt: do not use struct rzmtu3channel's dev member The counter driver can use HW channels 1 and 2, while the PWM driver can use HW channels 0, 1, 2, 3, 4, 6, 7. The dev member is assigned both by the counter drive...

CVE-2026-31741

In the Linux kernel, the following vulnerability has been resolved: counter: rz-mtu3-cnt: prevent counter from being toggled multiple times Runtime PM counter is incremented / decremented each time the sysfs enable file is written to. If user writes 0 to the sysfs enable file multiple times,...

CVE-2026-31740

In the Linux kernel, the following vulnerability has been resolved: counter: rz-mtu3-cnt: do not use struct rzmtu3channel's dev member The counter driver can use HW channels 1 and 2, while the PWM driver can use HW channels 0, 1, 2, 3, 4, 6, 7. The dev member is assigned both by the counter drive...

CVE-2026-31740

CVE-2026-31740 : In the Linux kernel, a race condition can occur in the rz-mtu3-cnt counter driver where the shared rz_mtu3_channel.dev pointer is overwritten by the counter and PWM sub-drivers when assigning device pointers for channels 1 and 2. This can lead the counter sub-driver to perform ru...

EUVD-2026-26553

In the Linux kernel, the following vulnerability has been resolved: counter: rz-mtu3-cnt: do not use struct rzmtu3channel's dev member The counter driver can use HW channels 1 and 2, while the PWM driver can use HW channels 0, 1, 2, 3, 4, 6, 7. The dev member is assigned both by the counter drive...

CVE-2026-31741 counter: rz-mtu3-cnt: prevent counter from being toggled multiple times

In the Linux kernel, the following vulnerability has been resolved: counter: rz-mtu3-cnt: prevent counter from being toggled multiple times Runtime PM counter is incremented / decremented each time the sysfs enable file is written to. If user writes 0 to the sysfs enable file multiple times,...

CVE-2026-31741

CVE-2026-31741 affects the Linux kernel rz-mtu3-cnt counter module. Repeated writes to the sysfs enable file can underflow/overflow the Runtime PM usage count, causing clocked-off hardware register accesses and potential instability/DoS. The issue is resolved in upstream kernel (v6.6.137) and dis...

CVE-2026-31695

In the Linux kernel, the following vulnerability has been resolved: wifi: virtwifi: remove SETNETDEVDEV to avoid use-after-free Currently we execute SETNETDEVDEVdev, &priv-;lowerdev-dev for the virtwifi net devices. However, unregistering a virtwifi device in netdevruntodo can happen together wit...

PT-2026-47364

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 7.0.12-1.1 Description A flaw exists in the generic power domain genpd core where the detach procedure for virtual devices is incomplete. When a device is attached via genpd dev pm attach by id, the system calls ...

Unity Linux 20.1060a Security Update: kernel (UTSA-2026-014343)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-014343 advisory. In the Linux kernel, the following vulnerability has been resolved: mmc: rtsxpci: fix return value check of mmcaddhost mmcaddhost may return error, if we ignore its...

SUSE CVE-2026-31547

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Fix missing runtime PM reference in ccsmodestore ccsmodestore calls xegtreset which internally invokes xepmruntimegetnoresume. That function requires the caller to already hold an outer runtime PM reference and warns if...

CVE-2026-31572

A flaw was found in the Linux kernel's i2c: designware: amdisp component. A race condition exists between the device's probe and runtime Power Management PM resume operations. When pmruntimegetsync is called before i2cdwprobe, it can prematurely trigger the amdisp i2c runtime resume before the...

CVE-2026-31547

A flaw was found in the Linux kernel's drm/xe component. A missing runtime power management PM reference in the ccsmodestore function could lead to a warning about missing outer runtime PM protection. This issue indicates improper resource management within the graphics driver, which may affect...

CVE-2026-31550

In the Linux kernel, the following vulnerability has been resolved: pmdomain: bcm: bcm2835-power: Increase ASB control timeout The bcm2835asbcontrol function uses a tight polling loop to wait for the ASB bridge to acknowledge a request. During intensive workloads, this handshake intermittently...

CVE-2026-31547

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Fix missing runtime PM reference in ccsmodestore ccsmodestore calls xegtreset which internally invokes xepmruntimegetnoresume. That function requires the caller to already hold an outer runtime PM reference and warns if...