uhubctl

uhubctl uhubctl is utility to control USB power per-port on smart USB hubs. Smart hub is defined as one that implements per-port power switching. Original idea for this code was inspired by hub-ctrl.c by Niibe Yutaka: https://www.gniibe.org/development/ac-power-control-by-USB-hub Compatible USB...

CVE-2026-97430

A flaw was found in the Linux kernel's USB eXtensible Host Controller Interface xHCI driver. When the host controller is inaccessible during power management operations, such as system suspend or resume, new commands are not properly prevented from being added to the command ring. A local user...

CVE-2026-97431

A flaw was found in the Linux kernel's AMD display driver. When updating display streams, the driver improperly handles phantom streams that have already been destroyed, triggering a null pointer dereference. A local attacker can trigger this issue during display power management operations,...

CVE-2026-97427

A flaw was found in the Linux kernel's AMD GPU power management driver. A local user with write access to the powerplay sysfs interface could trigger a heap-based buffer overflow by providing input data exceeding the allocated buffer size. This issue can lead to memory corruption, resulting in a...

CVE-2026-97414

A flaw was found in the Linux kernel's MediaTek audio driver. When suspending the audio device, the driver fails to verify whether memory allocation for the register backup buffer succeeded before accessing it. A local user capable of triggering power management operations during low-memory...

CVE-2026-97512

A flaw was found in the Linux kernel's Qualcomm Serial Peripheral Interface spi-qcom-qspi driver. This flaw can result in a Denial of Service DoS or system instability due to incomplete error handling during runtime power management PM suspend and resume operations. If an operation fails midway,...

CVE-2026-98003

A flaw was found in the Linux kernel's AMD Input-Output Memory Management Unit IOMMU driver. When the system resumes from sleep, the driver reallocates internal logging buffers without releasing previously allocated memory and performs memory requests in an invalid context. A local user with powe...

ps5-uart

24-контактный разъём рядом с salina EDM-010 emc header 1 5v 2 5v 3 gnd 4 gnd 5 emc gpio a1. притяжка к земле при загрузке emc заставляет ROM emc войти в uart shell @ 460800 6 uart rx emc 115200 7 uart tx emc 115200 8 3v3, опускается в ноль при сбросе emc 9 0v? 10 gnd 11 titania uart0 tx efc fw:...

PT-2026-98131

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description Incomplete error handling in the runtime Power Management PM functions of the spi-qcom-qspi driver can leave the system in an inconsistent state. If an operation fails during suspend or...

DEBIAN-CVE-2026-90362

In the Linux kernel, the following vulnerability has been resolved: drm/msm/dsi: Drop devpmoppsetrate0 devpmoppsetrate0 removes the vote specified in required-opps but does not actually park the clock, making it run without the necessary power backing. Drop the explicit call to it. Every call sit...

EUVD-2026-82023

In the Linux kernel, the following vulnerability has been resolved: drm/msm/dsi: Drop devpmoppsetrate0 devpmoppsetrate0 removes the vote specified in required-opps but does not actually park the clock, making it run without the necessary power backing. Drop the explicit call to it. Every call sit...

PT-2026-93580

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A power management PM reference leak occurs in the atlas buffer postenable function. The function acquires a runtime PM reference using pm runtime resume and get, but if the subsequent...

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: usb: renesasusbhs: Revised the handling of clock reordering and power management in the probe function. The initialization sequence in usbhsprobe was reorganized to enable runtime PM before accessing registers. This prevents...

Astra Linux – Vulnerability found in Linux 6.1, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: usb: cdns3: The part of the cdns set that activates the state should be placed outside the spin lock. The device may be scheduled during the resume process; therefore, this issue cannot occur in atomic operations. Since...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: clk: Obtain runtime PM information before traversing the tree to retrieve clksummary. Similar to the previous commit, we should ensure that all devices are resumed during runtime before printing the clksummary through debugfs...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: platform/x86/amd/pmc: Only disable IRQ1 wakeup when i8042 actually enables it. The IRQ1 wakeup should be disabled only in cases where i8042 has actually enabled it. Otherwise, “wakedepth” for this IRQ will attempt to drop below...

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: drm/amd/pm: Prevention of division by zero The user can set any speed value. If the speed is greater than UINTMAX/8, a division by zero is possible. Found by the Linux Verification Center linuxtesting.org with SVACE...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: clocksource/drivers/shtmu: Always leave the device running after a probe. The TMU device can be used both as a clocksource and as a clockevent provider. The driver attempts to manage its own power state and clock settings—turning...

Astra Linux – Vulnerability in Linux

In the Linux kernel, the following vulnerability has been resolved: i2c: img-scb – fixed a reference leak when pmruntimegetsync fails. The PM reference count is not expected to be incremented upon a return from the functions imgi2cxfer and imgi2cinit. However, pmruntimegetsync will still incremen...

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

In the Linux kernel, the following vulnerabilities have been resolved: clk: Get runtime PM before walking the tree during disableunused. Doug reported 1 the following hung task: INFO: task swapper/0:1 was blocked for more than 122 seconds. Not tainted 5.15.149-21875-gf795ebc40eb8 1 “echo 0...