UBUNTU-CVE-2020-11609
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.
02 / AFFECTED SOFTWARE
Affected packages
78 explicit affected versions
36 explicit affected versions
6 explicit affected versions
19 explicit affected versions
6 explicit affected versions
191 explicit affected versions
41 explicit affected versions
22 explicit affected versions
1 explicit affected versions
47 explicit affected versions
23 explicit affected versions
1 explicit affected versions
1 explicit affected versions
7 explicit affected versions
1 explicit affected versions
46 explicit affected versions
15 explicit affected versions
10 explicit affected versions
22 explicit affected versions
45 explicit affected versions
21 explicit affected versions
8 explicit affected versions
6 explicit affected versions
39 explicit affected versions
1 explicit affected versions
18 explicit affected versions
23 explicit affected versions
2 explicit affected versions
11 explicit affected versions
80 explicit affected versions
2 explicit affected versions
42 explicit affected versions
46 explicit affected versions
109 explicit affected versions
51 explicit affected versions
55 explicit affected versions
1 explicit affected versions
1 explicit affected versions
1 explicit affected versions
67 explicit affected versions
24 explicit affected versions
44 explicit affected versions
10 explicit affected versions
26 explicit affected versions
6 explicit affected versions
38 explicit affected versions
4 explicit affected versions
87 explicit affected versions
68 explicit affected versions
22 explicit affected versions
32 explicit affected versions
27 explicit affected versions
12 explicit affected versions
4 explicit affected versions
1 explicit affected versions
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
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.
05 / REFERENCES
Further evidence
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.6.1
- https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=485b06aadb933190f4bc44e006076bc27a23f205
- https://git.kernel.org/linus/485b06aadb933190f4bc44e006076bc27a23f205
- https://github.com/torvalds/linux/commit/485b06aadb933190f4bc44e006076bc27a23f205
- https://ubuntu.com/security/CVE-2020-11609
- https://ubuntu.com/security/notices/USN-4345-1
- https://ubuntu.com/security/notices/USN-4364-1
- https://ubuntu.com/security/notices/USN-4368-1
- https://ubuntu.com/security/notices/USN-4369-1
- https://www.cve.org/CVERecord?id=CVE-2020-11609