CVE-2020-11609 — NULL Pointer Dereference in Kernel
Severity
4.3MEDIUMNVD
OSV7.8OSV7.5OSV6.7OSV4.7
EPSS
0.1%
top 79.84%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedApr 7
Latest updateMay 24
Description
An issue was discovered in the stv06xx subsystem in the Linux kernel before 5.6.1. drivers/media/usb/gspca/stv06xx/stv06xx.c and drivers/media/usb/gspca/stv06xx/stv06xx_pb0100.c mishandle invalid descriptors, as demonstrated by a NULL pointer dereference, aka CID-485b06aadb93.
CVSS vector
CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 0.7 | Impact: 3.6
Affected Packages3 packages
Also affects: Ubuntu Linux 16.04, 18.04
Patches
🔴Vulnerability Details
8GHSA▶
GHSA-g4x2-424v-7x3q: An issue was discovered in the stv06xx subsystem in the Linux kernel before 5↗2022-05-24
OSV▶
linux, linux-aws, linux-aws-5.3, linux-azure, linux-azure-5.3, linux-gcp, linux-gcp-5.3, linux-gke-5.3, linux-hwe, linux-kvm, linux-oracle, linux-oracle-5.3, linux-raspi2 vulnerabilities↗2020-05-24
OSV▶
linux, linux-aws, linux-kvm, linux-lts-xenial, linux-raspi2, linux-snapdragon vulnerabilities↗2020-05-19