CVE-2022-49613 serial: 8250: Fix PM usage_count for console handover

In the Linux kernel, the following vulnerability has been resolved: serial: 8250: Fix PM usagecount for console handover When console is enabled, univ8250consolesetup calls serial8250consolesetup before .dev is set to uartport. Therefore, it will not call pmruntimegetsync. Later, when the actual...

CVE-2022-49128

In the Linux kernel, the following vulnerability has been resolved: drm/bridge: Add missing pmruntimeputsync pmruntimegetsync will increase the rumtime PM counter even when it returns an error. Thus a pairing decrement is needed to prevent refcount leak. Fix this by replacing this API with...

CVE-2022-49613: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: serial: 8250: Fix PM usagecount for console handover When console is enabled, univ8250consolesetup calls serial8250consolesetup before .dev is set to uartport. Therefore, it will not call pmruntimegetsync. Later, when the actual...

PT-2025-14489

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A vulnerability in the Linux kernel has been resolved, related to the HP 5MP Camera USB ID 0408:5473. The camera reports a HID sensor interface that is not actually implemented, causing...

CVE-2024-57799

In the Linux kernel, the following vulnerability has been resolved: phy: rockchip: samsung-hdptx: Set drvdata before enabling runtime PM In some cases, rkhdptxphyruntimeresume may be invoked before platformsetdrvdata is executed in -probe, leading to a NULL pointer dereference when using the retu...

CVE-2024-53132 drm/xe/oa: Fix "Missing outer runtime PM protection" warning

In the Linux kernel, the following vulnerability has been resolved: drm/xe/oa: Fix "Missing outer runtime PM protection" warning Fix the following drmWARN: 953.586396 xe 0000:00:02.0: drm Missing outer runtime PM protection ... 953.587090 ? xepmruntimegetnoresume+0x8d/0xa0 xe 953.587208...

CVE-2024-53132

In the Linux kernel, the following vulnerability has been resolved: drm/xe/oa: Fix "Missing outer runtime PM protection" warning Fix the following drmWARN: 953.586396 xe 0000:00:02.0: drm Missing outer runtime PM protection ... 953.587090 ? xepmruntimegetnoresume+0x8d/0xa0 xe 953.587208...

CVE-2024-53132 drm/xe/oa: Fix "Missing outer runtime PM protection" warning

In the Linux kernel, the following vulnerability has been resolved: drm/xe/oa: Fix "Missing outer runtime PM protection" warning Fix the following drmWARN: 953.586396 xe 0000:00:02.0: drm Missing outer runtime PM protection ... 953.587090 ? xepmruntimegetnoresume+0x8d/0xa0 xe 953.587208...

CVE-2024-53132

CVE-2024-53132 affects the Linux kernel DRM XE OA subsystem (xe/oa). Root cause: missing outer runtime PM protection leading to a warning and potential mis-handling of runtime power management for xe/oa. Remedy: patch applied in commit b107c63d2953907908fd0cafb0e543b3c3167b75; kernel updates inco...

CVE-2024-53132: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: drm/xe/oa: Fix "Missing outer runtime PM protection" warning Fix the following drmWARN: 953.586396 xe 0000:00:02.0: drm Missing outer runtime PM protection ... 953.587090 ? xepmruntimegetnoresume+0x8d/0xa0 xe 953.587208...

CVE-2024-50238 phy: qcom: qmp-usbc: fix NULL-deref on runtime suspend

In the Linux kernel, the following vulnerability has been resolved: phy: qcom: qmp-usbc: fix NULL-deref on runtime suspend Commit 413db06c05e7 "phy: qcom-qmp-usb: clean up probe initialisation" removed most users of the platform device driver data from the qcom-qmp-usb driver, but mistakenly also...

CVE-2024-46846

In the Linux kernel, the following vulnerability has been resolved: spi: rockchip: Resolve unbalanced runtime PM / system PM handling Commit e882575efc77 "spi: rockchip: Suspend and resume the bus during NOIRQSYSTEMSLEEPPM ops" stopped respecting runtime PM status and simply disabled clocks...

CVE-2024-46846 spi: rockchip: Resolve unbalanced runtime PM / system PM handling

In the Linux kernel, the following vulnerability has been resolved: spi: rockchip: Resolve unbalanced runtime PM / system PM handling Commit e882575efc77 "spi: rockchip: Suspend and resume the bus during NOIRQSYSTEMSLEEPPM ops" stopped respecting runtime PM status and simply disabled clocks...

CVE-2024-46846 spi: rockchip: Resolve unbalanced runtime PM / system PM handling

In the Linux kernel, the following vulnerability has been resolved: spi: rockchip: Resolve unbalanced runtime PM / system PM handling Commit e882575efc77 "spi: rockchip: Suspend and resume the bus during NOIRQSYSTEMSLEEPPM ops" stopped respecting runtime PM status and simply disabled clocks...

CVE-2024-46846 spi: rockchip: Resolve unbalanced runtime PM / system PM handling

In the Linux kernel, the following vulnerability has been resolved: spi: rockchip: Resolve unbalanced runtime PM / system PM handling Commit e882575efc77 "spi: rockchip: Suspend and resume the bus during NOIRQSYSTEMSLEEPPM ops" stopped respecting runtime PM status and simply disabled clocks...

CVE-2024-46846: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: spi: rockchip: Resolve unbalanced runtime PM / system PM handling Commit e882575efc77 "spi: rockchip: Suspend and resume the bus during NOIRQSYSTEMSLEEPPM ops" stopped respecting runtime PM status and simply disabled clocks...

PT-2024-32244

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to the Rockchip SPI PM handling in the Linux kernel. A commit stopped respecting runtime PM status and simply disabled clocks unconditionally when suspending the...

CVE-2024-42146 drm/xe: Add outer runtime_pm protection to xe_live_ktest@xe_dma_buf

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Add outer runtimepm protection to xelivektest@xedmabuf Any kunit doing any memory access should get their own runtimepm outer references since they don't use the standard driver API entries. In special this dmabuf from th...

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 fact that any kunit in the drm/xe module that uses dmabuf for memory accesses should get its own externa...

CVE-2024-40926

In the Linux kernel, the following vulnerability has been resolved: drm/nouveau: don't attempt to schedule hpdwork on headless cards If the card doesn't have display hardware, hpdwork and hpdlock are left uninitialized which causes BUG when attempting to schedule hpdwork on runtime PM resume. Fix...