CVE-2026-43301

In the Linux kernel, the following vulnerability has been resolved: media: chips-media: wave5: Fix PM runtime usage count underflow Replace pmruntimeputsync with pmruntimedontuseautosuspend in the remove path to properly pair with pmruntimeuseautosuspend from probe. This allows pmruntimedisable t...

CVE-2026-43301

CVE-2026-43301 relates to the Linux kernel driver for the wave5 media component. The issue arises when the driver’s remove path unconditionally calls pm_runtime_put_sync(), which can underflow the PM usage count if autosuspend was already activated during probe. This mismatch prevents proper refe...

Linux Distros Unpatched Vulnerability : CVE-2026-43301

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - media: chips-media: wave5: Fix PM runtime usage count underflow Replace pmruntimeputsync with pmruntimedontuseautosuspend in the remove path to properly pair wi...

SUSE CVE-2023-54259

In the Linux kernel, the following vulnerability has been resolved: soundwire: bus: Fix unbalanced pmruntimeput causing usage count underflow This reverts commit 443a98e649b4 "soundwire: bus: use pmruntimeresumeandget" Change calls to pmruntimeresumeandget back to pmruntimegetsync. This fixes a...

CVE-2023-54259

In the Linux kernel, the following vulnerability has been resolved: soundwire: bus: Fix unbalanced pmruntimeput causing usage count underflow This reverts commit 443a98e649b4 "soundwire: bus: use pmruntimeresumeandget" Change calls to pmruntimeresumeandget back to pmruntimegetsync. This fixes a...

UBUNTU-CVE-2023-54259

In the Linux kernel, the following vulnerability has been resolved: soundwire: bus: Fix unbalanced pmruntimeput causing usage count underflow This reverts commit 443a98e649b4 "soundwire: bus: use pmruntimeresumeandget" Change calls to pmruntimeresumeandget back to pmruntimegetsync. This fixes a...

CVE-2023-54259 soundwire: bus: Fix unbalanced pm_runtime_put() causing usage count underflow

In the Linux kernel, the following vulnerability has been resolved: soundwire: bus: Fix unbalanced pmruntimeput causing usage count underflow This reverts commit 443a98e649b4 "soundwire: bus: use pmruntimeresumeandget" Change calls to pmruntimeresumeandget back to pmruntimegetsync. This fixes a...

CVE-2023-54259

CVE-2023-54259 (Linux kernel, SoundWire bus) : Affects the soundwire: bus code where an unbalanced pm_runtime_put() could underflow the usage count. The root cause is that -EACCES errors when getting pm_runtime were ignored, and a final put was performed regardless. The fix reverts a previous cha...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from the mishandling of the pmruntimeresumeandget error in the soundwire bus, which could lead to a usage count...

kernel: soundwire: bus: Fix unbalanced pm_runtime_put() causing usage count underflow

A reference count underflow flaw was found in the Linux kernel's SoundWire bus driver. When pmruntimeresumeandget returns an error -EACCES, the code continues execution and calls pmruntimeput at the end, even though the usage count was never incremented. This causes a usage count underflow in the...