CVE-2022-50722
Description
AI Translation Available
In the Linux kernel, the following vulnerability has been resolved:
media: ipu3-imgu: Fix NULL pointer dereference in active selection access
What the IMGU driver did was that it first acquired the pointers to active
and try V4L2 subdev state, and only then figured out which one to use.
The problem with that approach and a later patch (see Fixes: tag) is that
as sd_state argument to v4l2_subdev_get_try_crop() et al is NULL, there is
now an attempt to dereference that.
Fix this.
Also rewrap lines a little.
EPSS (Exploit Prediction Scoring System)
Trend Analysis
EPSS (Exploit Prediction Scoring System)
Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.
EPSS Score
0,0003
Percentile
0,1th
Updated
EPSS Score Trend (Last 82 Days)
https://git.kernel.org/stable/c/5265cc1202a31f7097691c3483a0d60d624424a5
https://git.kernel.org/stable/c/740717b756c17190dc2d2ad4c6de1e63f214e0c9
https://git.kernel.org/stable/c/b9eb3ab6f30bf32f7326909f17949ccb11bab514