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...

ps5-uart

24 pin header near salina EDM-010 emc header 1 5v 2 5v 3 gnd 4 gnd 5 emc gpio a1. pulling low at emc boot causes emc rom to enter uart shell @ 460800 6 uart rx emc 115200 7 uart tx emc 115200 8 3v3, goes low when emc resets 9 0v? 10 gnd 11 titania uart0 tx efc fw: 460800, eap fw: 691200 12 titani...

CVE-2026-98785

A flaw was found in the Linux kernel's AMD display driver. During power management suspend operations under low memory conditions, the driver fails to handle memory allocation failures and retains an invalid null state. When the system subsequently attempts to resume or recover the graphics...

CVE-2026-98616

A flaw was found in the Linux kernel's fbnic driver. This flaw allows a local user to trigger a kernel crash, resulting in a Denial of Service DoS. During power management suspend or failed resume operations, the driver frees interrupt vectors without clearing the active vector counter. When the...

CVE-2026-93113

A flaw was found in the Linux kernel, specifically within the camcc-sc8280xp component of its clock clk and power management domain pmdomain subsystems. This issue arises when unused clocks are shut down, leading to a synchronization problem where the titantopgdsc status remains 'on'. This can...

CVE-2026-98529

A flaw was found in the Linux kernel's Arizona General Purpose Input/Output GPIO driver. This issue allows a local user to cause a resource leak by triggering an error during persistent GPIO line configuration. Specifically, if an internal register update fails while changing pin direction from...

CVE-2026-98527

A flaw was found in the Linux kernel's Zynq General Purpose Input/Output GPIO driver. A local user could cause a Denial of Service DoS when requesting a GPIO line fails due to improper reference count handling in the runtime power management subsystem. The error path fails to decrement the usage...

CVE-2026-98513

A flaw was found in the Linux kernel's Nouveau graphics driver. When the driver fails to retrieve display information during connector detection, it returns without releasing an acquired runtime Power Management PM reference. A local user can trigger this issue to cause a resource leak, preventin...

PT-2026-116732

In the Linux kernel, the following vulnerability has been resolved: drm/nouveau: Fix runtime PM leak in nouveau connector detect If nvif outp edid get fails, nouveau connector detect returns early without dropping the runtime PM reference taken at the start of the function, keeping the device...

Linux Kernel Security Vulnerabilities

The Linux kernel version 3.18 contains a security vulnerability. This vulnerability stems from the IIO core failing to filter repeated writes to the event enablement properties. Repeated disabling requests still invoke kxcjk1013setpowerstatedata, false, releasing unacquired runtime power manageme...

Linux Kernel Security Vulnerabilities

The Linux kernel version 4.5 has a security vulnerability. This vulnerability arises from a failure in power management settings, where the probe function does not unregister the registered iiodevice when it fails, resulting in the device being released, but the sysfs/chardev nodes still pointing...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: drm/amd/pm: Updated the intermediate power state for SI. Updated the current state to the boot state during dpm initialization. During subsequent initialization, setpowerstate is called to transition to the final power state...

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 in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: interconnect: exynos: fix node leak in probe PM QoS error path Make sure to add the newly allocated interconnect node to the provider before adding the PM QoS request, so that the node is freed in case of errors...

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 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...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: clk: mediatek – Performing a runtime PM get operation on controllers during probing. The mt8183-mfgcfg component has a mutual dependency with genpd during the probing stage, which leads to a deadlock in the following call stack:...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: usb: dwc3-am62: fixed the behavior of module unloading and reloading When runtime PM is enabled, the module can be suspended during runtime when .remove is called. Call pmruntimegetsync to ensure that the module is active befo...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: “drm/amd: Check if ASPM is enabled from the PCIe subsystem” has been reverted. This reversion is associated with the commit 7294863a6f01248d72b61d38478978d638641bee. This commit was erroneously applied again after the commit...

Astra Linux – Vulnerability in Linux

In the Linux kernel, the following vulnerabilities have been resolved: misc: alcorpci: Fix nullptrderef when there is no PCI bridge There is an issue with the ASPM optional capability checking function. A device may be directly connected to the root complex. In this case, bus-selfbridge will be...