UBUNTU-CVE-2019-11815
An issue was discovered in rds_tcp_kill_sock in net/rds/tcp.c in the Linux kernel before 5.0.8. There is a race condition leading to a use-after-free, related to net namespace cleanup.
02 / AFFECTED SOFTWARE
Affected packages
61 explicit affected versions
23 explicit affected versions
6 explicit affected versions
29 explicit affected versions
9 explicit affected versions
1 explicit affected versions
32 explicit affected versions
1 explicit affected versions
1 explicit affected versions
12 explicit affected versions
1 explicit affected versions
29 explicit affected versions
1 explicit affected versions
9 explicit affected versions
34 explicit affected versions
8 explicit affected versions
26 explicit affected versions
1 explicit affected versions
5 explicit affected versions
23 explicit affected versions
11 explicit affected versions
63 explicit affected versions
28 explicit affected versions
33 explicit affected versions
91 explicit affected versions
51 explicit affected versions
39 explicit affected versions
1 explicit affected versions
1 explicit affected versions
50 explicit affected versions
12 explicit affected versions
29 explicit affected versions
26 explicit affected versions
25 explicit affected versions
75 explicit affected versions
53 explicit affected versions
5 explicit affected versions
21 explicit affected versions
11 explicit affected versions
1 explicit affected versions
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
An issue was discovered in rds_tcp_kill_sock in net/rds/tcp.c in the Linux kernel before 5.0.8. There is a race condition leading to a use-after-free, related to net namespace cleanup.
05 / REFERENCES
Further evidence
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.8
- https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=cb66ddd156203daefb8d71158036b27b0e2caf63
- https://ubuntu.com/security/CVE-2019-11815
- https://ubuntu.com/security/notices/USN-4005-1
- https://ubuntu.com/security/notices/USN-4008-1
- https://ubuntu.com/security/notices/USN-4008-3
- https://ubuntu.com/security/notices/USN-4068-1
- https://ubuntu.com/security/notices/USN-4068-2
- https://ubuntu.com/security/notices/USN-4118-1
- https://www.cve.org/CVERecord?id=CVE-2019-11815