UBUNTU-CVE-2020-12770
An issue was discovered in the Linux kernel through 5.6.11. sg_write lacks an sg_remove_request call in a certain failure case, aka CID-83c6f2390040.
02 / AFFECTED SOFTWARE
Affected packages
80 explicit affected versions
40 explicit affected versions
6 explicit affected versions
22 explicit affected versions
6 explicit affected versions
191 explicit affected versions
45 explicit affected versions
10 explicit affected versions
26 explicit affected versions
1 explicit affected versions
51 explicit affected versions
23 explicit affected versions
1 explicit affected versions
1 explicit affected versions
7 explicit affected versions
3 explicit affected versions
1 explicit affected versions
10 explicit affected versions
14 explicit affected versions
48 explicit affected versions
17 explicit affected versions
10 explicit affected versions
2 explicit affected versions
10 explicit affected versions
25 explicit affected versions
47 explicit affected versions
24 explicit affected versions
3 explicit affected versions
11 explicit affected versions
8 explicit affected versions
42 explicit affected versions
1 explicit affected versions
11 explicit affected versions
21 explicit affected versions
23 explicit affected versions
5 explicit affected versions
11 explicit affected versions
82 explicit affected versions
10 explicit affected versions
2 explicit affected versions
45 explicit affected versions
2 explicit affected versions
49 explicit affected versions
111 explicit affected versions
51 explicit affected versions
3 explicit affected versions
58 explicit affected versions
1 explicit affected versions
3 explicit affected versions
3 explicit affected versions
69 explicit affected versions
27 explicit affected versions
44 explicit affected versions
13 explicit affected versions
26 explicit affected versions
8 explicit affected versions
38 explicit affected versions
7 explicit affected versions
89 explicit affected versions
71 explicit affected versions
24 explicit affected versions
35 explicit affected versions
30 explicit affected versions
12 explicit affected versions
4 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 Linux kernel through 5.6.11. sg_write lacks an sg_remove_request call in a certain failure case, aka CID-83c6f2390040.
05 / REFERENCES
Further evidence
- https://git.kernel.org/linus/83c6f2390040f188cc25b270b4befeb5628c1aee
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=83c6f2390040f188cc25b270b4befeb5628c1aee
- https://lkml.org/lkml/2020/4/13/870
- https://ubuntu.com/security/CVE-2020-12770
- https://ubuntu.com/security/notices/USN-4411-1
- https://ubuntu.com/security/notices/USN-4412-1
- https://ubuntu.com/security/notices/USN-4413-1
- https://ubuntu.com/security/notices/USN-4414-1
- https://ubuntu.com/security/notices/USN-4419-1
- https://www.cve.org/CVERecord?id=CVE-2020-12770