CVE-2026-89870

In the Linux kernel, the following vulnerability has been resolved: media: zoran: Avoid freeing a registered videodevice twice zoraninitvideodevice installs zoranvdevrelease as the videodevice release callback through zorantemplate. After videoregisterdevice succeeds, videounregisterdevice drops...

CVE-2026-89870

CVE-2026-89870 is a double-free vulnerability in the Linux kernel 's zoran media driver. During device teardown, zoran_exit_video_devices() called video_unregister_device() (which eventually triggers the V4L2 core's release callback to free the video_device) and then explicitly called kfree(zr-&g...

CVE-2026-89870 media: zoran: Avoid freeing a registered video_device twice

In the Linux kernel, the following vulnerability has been resolved: media: zoran: Avoid freeing a registered videodevice twice zoraninitvideodevice installs zoranvdevrelease as the videodevice release callback through zorantemplate. After videoregisterdevice succeeds, videounregisterdevice drops...

Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: media: staging: media: zoran: move videodevalloc. Some code has been moved out of zr36057init, and new functions have been created to handle zr-videodev. This allows for easier code reading and fixes a memory leak related to...

Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: In the media section, for staging, in media for zoran, the correct buffer size for zoranreapstatcom was calculated incorrectly. When tmpdcim=1 is set, the index of the buffer was miscalculated. This could lead to a NULL pointer...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-988952)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-988952 advisory. 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 ne...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-988731)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-988731 advisory. In the Linux kernel, the following vulnerability has been resolved: media: staging: media: zoran: calculate the right buffer number for zoranreapstatcom On the case...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987196)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987196 advisory. 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 ne...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986775)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986775 advisory. In the Linux kernel, the following vulnerability has been resolved: media: staging: media: zoran: calculate the right buffer number for zoranreapstatcom On the case...

EUVD-2021-34660

Malicious code in bioql PyPI...

Security update for the Linux Kernel

The SUSE Linux Enterprise 12 SP5 kernel was updated to receive various security bugfixes. The following security bugs were fixed: CVE-2021-46925: Fixed kernel panic caused by race of smcsock bsc1220466. CVE-2021-47645: media: staging: media: zoran: calculate the right buffer number for...

SUSE CVE-2021-47645

In the Linux kernel, the following vulnerability has been resolved: media: staging: media: zoran: calculate the right buffer number for zoranreapstatcom On the case tmpdcim=1, the index of buffer is miscalculated. This generate a NULL pointer dereference later. So let's fix the calcul and add a...

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-2021-47645

In the Linux kernel, the following vulnerability has been resolved: media: staging: media: zoran: calculate the right buffer number for zoranreapstatcom On the case tmpdcim=1, the index of buffer is miscalculated. This generate a NULL pointer dereference later. So let's fix the calcul and add a...

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...

CVE-2021-47645

In the Linux kernel, the following vulnerability has been resolved: media: staging: media: zoran: calculate the right buffer number for zoranreapstatcom On the case tmpdcim=1, the index of buffer is miscalculated. This generate a NULL pointer dereference later. So let's fix the calcul and add a...

UBUNTU-CVE-2021-47645

In the Linux kernel, the following vulnerability has been resolved: media: staging: media: zoran: calculate the right buffer number for zoranreapstatcom On the case tmpdcim=1, the index of buffer is miscalculated. This generate a NULL pointer dereference later. So let's fix the calcul and add a...

CVE-2021-47645 media: staging: media: zoran: calculate the right buffer number for zoran_reap_stat_com

In the Linux kernel, the following vulnerability has been resolved: media: staging: media: zoran: calculate the right buffer number for zoranreapstatcom On the case tmpdcim=1, the index of buffer is miscalculated. This generate a NULL pointer dereference later. So let's fix the calcul and add a...

CVE-2021-47645 media: staging: media: zoran: calculate the right buffer number for zoran_reap_stat_com

In the Linux kernel, the following vulnerability has been resolved: media: staging: media: zoran: calculate the right buffer number for zoranreapstatcom On the case tmpdcim=1, the index of buffer is miscalculated. This generate a NULL pointer dereference later. So let's fix the calcul and add a...

CVE-2021-47645

CVE-2021-47645 affects the Linux kernel media subsystem (staging: media: zoran). The root cause is a miscalculated buffer index in zoran_reap_stat_com when tmp_dcim=1, which can lead to a NULL pointer dereference. Patches were applied to correct the calculation and add a defensive check to preven...