CVE-2019-20806

Description

An issue was discovered in the Linux kernel before 5.2. There is a NULL pointer dereference in tw5864_handle_frame() in drivers/media/pci/tw5864/tw5864-video.c, which may cause denial of service, aka CID-2e7682ebfc75.

References

https://www.debian.org/security/2020/dsa-4698

https://security.netapp.com/advisory/ntap-20200619-0001/

https://lists.debian.org/debian-lts-announce/2020/06/msg00012.html

https://github.com/torvalds/linux/commit/2e7682ebfc750177a4944eeb56e97a3f05734528

https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=2e7682ebfc750177a4944eeb56e97a3f05734528

https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.2

http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00022.html

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3