CVE-2022-2652

CVE-2022-2652

Depending on the way the format strings in the card label are crafted it's possible to leak kernel stack memory. There is also the possibility for DoS due to the v4l2loopback kernel module crashing when providing the card label on request (reproduce e.g. with many %s modifiers in a row).

CVE-2022-2652

Depending on the way the format strings in the card label are crafted ...

openSUSE-SU-2022:10160-1

Security update for v4l2loopback

openSUSE-SU-2022:10159-1

Security update for v4l2loopback

GHSA-grx9-955g-vjfg

Depending on the way the format strings in the card label are crafted it's possible to leak kernel stack memory. There is also the possibility for DoS due to the v4l2loopback kernel module crashing when providing the card label on request (reproduce e.g. with many %s modifiers in a row).