CVE-2021-47644

media: staging: media: zoran: move videodev alloc

Description

In the Linux kernel, the following vulnerability has been resolved: media: staging: media: zoran: move videodev alloc Move some code out of zr36057_init() and create new functions for handling zr->video_dev. This permit to ease code reading and fix a zr->video_dev memory leak.

Category

5.5
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.02%
Affected: Linux Linux
Affected: Linux Linux
Published at:
Updated at:

References

Link Tags
https://git.kernel.org/stable/c/bd01629315ffd5b63da91d0bd529a77d30e55028 patch
https://git.kernel.org/stable/c/ff3357bffd9fb78f59762d8955afc7382a279079 patch
https://git.kernel.org/stable/c/c1ba65100a359fe28cfe37e09e10c99f247cbf1e patch
https://git.kernel.org/stable/c/1e501ec38796f43e995731d1bcd4173cb1ccfce0 patch
https://git.kernel.org/stable/c/82e3a496eb56da0b9f29fdc5b63cedb3289e91de patch

Frequently Asked Questions

What is the severity of CVE-2021-47644?
CVE-2021-47644 has been scored as a medium severity vulnerability.
How to fix CVE-2021-47644?
To fix CVE-2021-47644, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-47644 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-47644 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-47644?
CVE-2021-47644 affects Linux Linux, Linux Linux.
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