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 e5010probe function not freeing memory allocated by videodevice...

CVE-2025-38044

In the Linux kernel, the following vulnerability has been resolved: media: cx231xx: set devicecaps for 417 The videodevice for the MPEG encoder did not set devicecaps. Add this, otherwise the video device can't be registered you get a WARNON instead. Not seen before since currently 417 support is...

SUSE CVE-2022-49982

In the Linux kernel, the following vulnerability has been resolved: media: pvrusb2: fix memory leak in pvrprobe The error handling code in pvr2hdwcreate forgets to unregister the v4l2 device. When pvr2hdwcreate returns back to pvr2contextcreate, it calls pvr2contextdestroy to destroy context, but...

SUSE CVE-2022-50175

In the Linux kernel, the following vulnerability has been resolved: media: tw686x: Fix memory leak in tw686xvideoinit videodevicealloc allocates memory for vdev, when videoregisterdevice fails, it doesn't release the memory and leads to memory leak, call videodevicerelease to fix this...

SUSE CVE-2025-38044

In the Linux kernel, the following vulnerability has been resolved: media: cx231xx: set devicecaps for 417 The videodevice for the MPEG encoder did not set devicecaps. Add this, otherwise the video device can't be registered you get a WARNON instead. Not seen before since currently 417 support is...

CVE-2022-50175

In the Linux kernel, the following vulnerability has been resolved: media: tw686x: Fix memory leak in tw686xvideoinit videodevicealloc allocates memory for vdev, when videoregisterdevice fails, it doesn't release the memory and leads to memory leak, call videodevicerelease to fix this...

DEBIAN-CVE-2022-50175

In the Linux kernel, the following vulnerability has been resolved: media: tw686x: Fix memory leak in tw686xvideoinit videodevicealloc allocates memory for vdev, when videoregisterdevice fails, it doesn't release the memory and leads to memory leak, call videodevicerelease to fix this...

UBUNTU-CVE-2022-49982

In the Linux kernel, the following vulnerability has been resolved: media: pvrusb2: fix memory leak in pvrprobe The error handling code in pvr2hdwcreate forgets to unregister the v4l2 device. When pvr2hdwcreate returns back to pvr2contextcreate, it calls pvr2contextdestroy to destroy context, but...

UBUNTU-CVE-2022-50175

In the Linux kernel, the following vulnerability has been resolved: media: tw686x: Fix memory leak in tw686xvideoinit videodevicealloc allocates memory for vdev, when videoregisterdevice fails, it doesn't release the memory and leads to memory leak, call videodevicerelease to fix this...

CVE-2022-50175 media: tw686x: Fix memory leak in tw686x_video_init

In the Linux kernel, the following vulnerability has been resolved: media: tw686x: Fix memory leak in tw686xvideoinit videodevicealloc allocates memory for vdev, when videoregisterdevice fails, it doesn't release the memory and leads to memory leak, call videodevicerelease to fix this...

CVE-2022-50175 media: tw686x: Fix memory leak in tw686x_video_init

In the Linux kernel, the following vulnerability has been resolved: media: tw686x: Fix memory leak in tw686xvideoinit videodevicealloc allocates memory for vdev, when videoregisterdevice fails, it doesn't release the memory and leads to memory leak, call videodevicerelease to fix this...

CVE-2022-50175

CVE-2022-50175 affects the Linux kernel media driver for tw686x. The vulnerability is a memory leak in tw686x_video_init: video_device_alloc() allocates memory for vdev, and if video_register_device() fails, the memory is not released, causing a leak. The fix is to call video_device_release() to ...

CVE-2025-38044

In the Linux kernel, the following vulnerability has been resolved: media: cx231xx: set devicecaps for 417 The videodevice for the MPEG encoder did not set devicecaps. Add this, otherwise the video device can't be registered you get a WARNON instead. Not seen before since currently 417 support is...

DEBIAN-CVE-2025-38044

In the Linux kernel, the following vulnerability has been resolved: media: cx231xx: set devicecaps for 417 The videodevice for the MPEG encoder did not set devicecaps. Add this, otherwise the video device can't be registered you get a WARNON instead. Not seen before since currently 417 support is...

UBUNTU-CVE-2025-38044

In the Linux kernel, the following vulnerability has been resolved: media: cx231xx: set devicecaps for 417 The videodevice for the MPEG encoder did not set devicecaps. Add this, otherwise the video device can't be registered you get a WARNON instead. Not seen before since currently 417 support is...

CVE-2025-38044 media: cx231xx: set device_caps for 417

In the Linux kernel, the following vulnerability has been resolved: media: cx231xx: set devicecaps for 417 The videodevice for the MPEG encoder did not set devicecaps. Add this, otherwise the video device can't be registered you get a WARNON instead. Not seen before since currently 417 support is...

PT-2025-26101

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak issue has been identified in the Linux kernel, specifically in the tw686x video initialization function. The video device alloc function allocates memory for vdev, but when...

CVE-2022-49887 media: meson: vdec: fix possible refcount leak in vdec_probe()

In the Linux kernel, the following vulnerability has been resolved: media: meson: vdec: fix possible refcount leak in vdecprobe v4l2deviceunregister need to be called to put the refcount got by v4l2deviceregister when vdecprobe fails or vdecremove is called...

CVE-2021-47644

In the Linux kernel, the following vulnerability has been resolved: media: staging: media: zoran: move videodev alloc Move some code out of zr36057init and create new functions for handling zr-videodev. This permit to ease code reading and fix a zr-videodev memory leak...

DEBIAN-CVE-2021-47644

In the Linux kernel, the following vulnerability has been resolved: media: staging: media: zoran: move videodev alloc Move some code out of zr36057init and create new functions for handling zr-videodev. This permit to ease code reading and fix a zr-videodev memory leak...