pmdomain: core: Fix detach procedure for virtual devices in genpd

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SUSE CVE-2026-46292

In the Linux kernel, the following vulnerability has been resolved: pmdomain: core: Fix detach procedure for virtual devices in genpd If a device is attached to a PM domain through genpddevpmattachbyid, genpd calls pmruntimeenable for the corresponding virtual device that it registers. While this...

CVE-2026-46292 pmdomain: core: Fix detach procedure for virtual devices in genpd

In the Linux kernel, the following vulnerability has been resolved: pmdomain: core: Fix detach procedure for virtual devices in genpd If a device is attached to a PM domain through genpddevpmattachbyid, genpd calls pmruntimeenable for the corresponding virtual device that it registers. While this...

EUVD-2026-35158

In the Linux kernel, the following vulnerability has been resolved: pmdomain: core: Fix detach procedure for virtual devices in genpd If a device is attached to a PM domain through genpddevpmattachbyid, genpd calls pmruntimeenable for the corresponding virtual device that it registers. While this...

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 ...

Linux kernel 安全漏洞

The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the process of virtual device separation in genpd, and it may lead to null pointer dereferencing...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: clk: mmp2: The pmgenpdinit function is called only after genpd.name is set. Setting the name of the struct device associated with genpd using devsetname occurs within pmgenpdinit. If this value remains NULL, problems may arise...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: pmdomain: mediatek – A race condition with genpd has been fixed. If the power domains are first registered with genpd, and then the driver attempts to power them on during the probe sequence, it is possible for a race condition t...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: pmdomain: arm: Fixed NULL dereference upon removal of scmiperfdomain When the scmiperfdomain module was unloaded, a segmentation fault occurred. In the test system provided to the system under test, the power-domain-cells...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: ARM: dts: bcm2711: Fix xHCI power-domain During S2idle tests on the Raspberry CM4, the VPU firmware always crashes when the xHCI power-domain is resumed: root@raspberrypi:/sys/power echo freeze state 70.724347 xhcisuspend finishe...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: soc: qcom: pd-mapper: Fixed the element length in servreglocpfrreqei. The element length declared in servreglocpfrreqei does not match the reason field of servreglocpfrreq. This caused a decoding error during PD crashes...

CVE-2026-43381 nouveau/dpcd: return EBUSY for aux xfer if the device is asleep

In the Linux kernel, the following vulnerability has been resolved: nouveau/dpcd: return EBUSY for aux xfer if the device is asleep If we have runtime suspended, and userspace wants to use /dev/drmdp then just tell it the device is busy instead of crashing in the GSP code. WARNING: CPU: 2 PID:...

PT-2026-39042

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the nouveau/dpcd component where the system may crash in the GSP code when userspace attempts to use '/dev/drm dp ' while the device is in a runtime suspended state. T...

CVE-2026-43108 soc: qcom: pd-mapper: Fix element length in servreg_loc_pfr_req_ei

In the Linux kernel, the following vulnerability has been resolved: soc: qcom: pd-mapper: Fix element length in servreglocpfrreqei It looks element length declared in servreglocpfrreqei for reason not matching servreglocpfrreq's reason field due which we could observe decoding error on PD crash...

The vulnerability of the genpddebug_add() function in the drivers/base/power/domain.c file of the Linux kernel’s device driver framework allows a hacker to cause a service failure.

The vulnerability of the genpddebugadd function in the drivers/base/power/domain.c file of the Linux kernel’s bus driver module is related to improper memory release. Exploiting this vulnerability could allow an attacker to cause a system failure...

CVE-2026-31572 i2c: designware: amdisp: Fix resume-probe race condition issue

In the Linux kernel, the following vulnerability has been resolved: i2c: designware: amdisp: Fix resume-probe race condition issue Identified resume-probe race condition in kernel v7.0 with the commit 38fa29b01a6a "i2c: designware: Combine the init functions",but this issue existed from the...

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...

PT-2026-34924

In the Linux kernel, the following vulnerability has been resolved: i2c: designware: amdisp: Fix resume-probe race condition issue Identified resume-probe race condition in kernel v7.0 with the commit 38fa29b01a6a "i2c: designware: Combine the init functions",but this issue existed from the...

PT-2026-34902

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The bcm2835 asb control function employs a tight polling loop to wait for the ASB bridge to acknowledge a request. Under intensive workloads, this handshake can intermittently fail for t...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-007054)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007054 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Validate UAC3 power domain descriptors, too UAC3 power domain descriptors need t...