UBUNTU-CVE-2023-53389

In the Linux kernel, the following vulnerability has been resolved: drm/mediatek: dp: Only trigger DRM HPD events if bridge is attached The MediaTek DisplayPort interface bridge driver starts its interrupts as soon as its probed. However when the interrupts trigger the bridge might not have been...

CVE-2023-53389

In the Linux kernel, the following vulnerability has been resolved: drm/mediatek: dp: Only trigger DRM HPD events if bridge is attached The MediaTek DisplayPort interface bridge driver starts its interrupts as soon as its probed. However when the interrupts trigger the bridge might not have been...

CVE-2023-53389 drm/mediatek: dp: Only trigger DRM HPD events if bridge is attached

In the Linux kernel, the following vulnerability has been resolved: drm/mediatek: dp: Only trigger DRM HPD events if bridge is attached The MediaTek DisplayPort interface bridge driver starts its interrupts as soon as its probed. However when the interrupts trigger the bridge might not have been...

CVE-2023-53389 drm/mediatek: dp: Only trigger DRM HPD events if bridge is attached

In the Linux kernel, the following vulnerability has been resolved: drm/mediatek: dp: Only trigger DRM HPD events if bridge is attached The MediaTek DisplayPort interface bridge driver starts its interrupts as soon as its probed. However when the interrupts trigger the bridge might not have been...

CVE-2023-53389

CVE-2023-53389 affects the Linux kernel’s MediaTek DisplayPort bridge (drm/mediatek) where HPD IRQs could fire before the bridge is attached to a DRM device. This could cause a NULL pointer dereference in drm_helper_hpd_irq_event() due to an invalid drm_device being passed. The published fix: ver...

CVE-2023-53389 drm/mediatek: dp: Only trigger DRM HPD events if bridge is attached

In the Linux kernel, the following vulnerability has been resolved: drm/mediatek: dp: Only trigger DRM HPD events if bridge is attached The MediaTek DisplayPort interface bridge driver starts its interrupts as soon as its probed. However when the interrupts trigger the bridge might not have been...

PT-2025-38368

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The MediaTek DisplayPort interface bridge driver initiates interrupts immediately after probing. If the bridge isn't yet connected to a DRM device, a NULL pointer dereference can occur...

CVE-2023-53389: NULL Pointer Dereference

In the Linux kernel, the following vulnerability has been resolved: drm/mediatek: dp: Only trigger DRM HPD events if bridge is attached The MediaTek DisplayPort interface bridge driver starts its interrupts as soon as its probed. However when the interrupts trigger the bridge might not have been...

CVE-2022-50360

In the Linux kernel, the following vulnerability has been resolved: drm/msm/dp: fix aux-bus EP lifetime Device-managed resources allocated post component bind must be tied to the lifetime of the aggregate DRM device or they will not necessarily be released when binding of the aggregate device is...

CVE-2022-50360

In the Linux kernel, the following vulnerability has been resolved: drm/msm/dp: fix aux-bus EP lifetime Device-managed resources allocated post component bind must be tied to the lifetime of the aggregate DRM device or they will not necessarily be released when binding of the aggregate device is...

UBUNTU-CVE-2023-53325

In the Linux kernel, the following vulnerability has been resolved: drm/mediatek: dp: Change logging to dev for mtkdpauxtransfer Change logging from drmerr,info to deverr,info in functions mtkdpauxtransfer and mtkdpauxdotransfer: this will be essential to avoid getting NULL pointer kernel panics ...

CVE-2023-53325 drm/mediatek: dp: Change logging to dev for mtk_dp_aux_transfer()

In the Linux kernel, the following vulnerability has been resolved: drm/mediatek: dp: Change logging to dev for mtkdpauxtransfer Change logging from drmerr,info to deverr,info in functions mtkdpauxtransfer and mtkdpauxdotransfer: this will be essential to avoid getting NULL pointer kernel panics ...

CVE-2023-53325

In the Linux kernel, the following vulnerability has been resolved: drm/mediatek: dp: Change logging to dev for mtkdpauxtransfer Change logging from drmerr,info to deverr,info in functions mtkdpauxtransfer and mtkdpauxdotransfer: this will be essential to avoid getting NULL pointer kernel panics ...

DEBIAN-CVE-2022-50292

In the Linux kernel, the following vulnerability has been resolved: drm/msm/dp: fix bridge lifetime Device-managed resources allocated post component bind must be tied to the lifetime of the aggregate DRM device or they will not necessarily be released when binding of the aggregate device is...

CVE-2022-50292 drm/msm/dp: fix bridge lifetime

In the Linux kernel, the following vulnerability has been resolved: drm/msm/dp: fix bridge lifetime Device-managed resources allocated post component bind must be tied to the lifetime of the aggregate DRM device or they will not necessarily be released when binding of the aggregate device is...

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 improper DP bridge lifecycle management, which could result in a resource leak or device binding failure...

Oracle Linux 8 / 9 : Unbreakable Enterprise kernel (ELSA-2025-20552)

The remote Oracle Linux 8 / 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2025-20552 advisory. - usb: typec: displayport: Fix potential deadlock Andrei Kuchynski Orabug: 38309912 CVE-2025-38404 - i2c/designware: Fix an initialization issue...

The vulnerability of the displayport component in the Linux operating system’s kernel allows a hacker to cause a service failure.

The vulnerability of the displayport component in the Linux operating system’s kernel involves reading memory beyond the allocated buffer. Exploiting this vulnerability can allow an attacker to cause a service failure...

usb: typec: altmodes/displayport: do not index invalid pin_assignments

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Linux Distros Unpatched Vulnerability : CVE-2025-38404

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: usb: typec: displayport: Fix potential deadlock The deadlock can occur due to a recursive lo...