UBUNTU-CVE-2022-30594
The Linux kernel before 5.17.2 mishandles seccomp permissions. The PTRACE_SEIZE code path allows attackers to bypass intended restrictions on setting the PT_SUSPEND_SECCOMP flag.
02 / AFFECTED SOFTWARE
Affected packages
1 explicit affected versions
2 explicit affected versions
50 explicit affected versions
6 explicit affected versions
12 explicit affected versions
6 explicit affected versions
8 explicit affected versions
19 explicit affected versions
5 explicit affected versions
3 explicit affected versions
82 explicit affected versions
6 explicit affected versions
45 explicit affected versions
62 explicit affected versions
35 explicit affected versions
17 explicit affected versions
94 explicit affected versions
9 explicit affected versions
4 explicit affected versions
23 explicit affected versions
74 explicit affected versions
1 explicit affected versions
1 explicit affected versions
21 explicit affected versions
12 explicit affected versions
5 explicit affected versions
7 explicit affected versions
12 explicit affected versions
12 explicit affected versions
1 explicit affected versions
7 explicit affected versions
12 explicit affected versions
49 explicit affected versions
9 explicit affected versions
57 explicit affected versions
12 explicit affected versions
48 explicit affected versions
37 explicit affected versions
10 explicit affected versions
140 explicit affected versions
32 explicit affected versions
73 explicit affected versions
60 explicit affected versions
1 explicit affected versions
1 explicit affected versions
26 explicit affected versions
9 explicit affected versions
1 explicit affected versions
29 explicit affected versions
13 explicit affected versions
76 explicit affected versions
5 explicit affected versions
1 explicit affected versions
5 explicit affected versions
50 explicit affected versions
33 explicit affected versions
9 explicit affected versions
10 explicit affected versions
61 explicit affected versions
11 explicit affected versions
12 explicit affected versions
84 explicit affected versions
7 explicit affected versions
48 explicit affected versions
2 explicit affected versions
4 explicit affected versions
80 explicit affected versions
45 explicit affected versions
1 explicit affected versions
7 explicit affected versions
1 explicit affected versions
16 explicit affected versions
27 explicit affected versions
38 explicit affected versions
8 explicit affected versions
1 explicit affected versions
1 explicit affected versions
1 explicit affected versions
42 explicit affected versions
5 explicit affected versions
39 explicit affected versions
1 explicit affected versions
37 explicit affected versions
13 explicit affected versions
5 explicit affected versions
38 explicit affected versions
10 explicit affected versions
8 explicit affected versions
35 explicit affected versions
44 explicit affected versions
16 explicit affected versions
13 explicit affected versions
32 explicit affected versions
38 explicit affected versions
9 explicit affected versions
117 explicit affected versions
5 explicit affected versions
38 explicit affected versions
52 explicit affected versions
16 explicit affected versions
92 explicit affected versions
69 explicit affected versions
4 explicit affected versions
26 explicit affected versions
3 explicit affected versions
60 explicit affected versions
38 explicit affected versions
43 explicit affected versions
5 explicit affected versions
95 explicit affected versions
109 explicit affected versions
39 explicit affected versions
4 explicit affected versions
27 explicit affected versions
1 explicit affected versions
16 explicit affected versions
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
The Linux kernel before 5.17.2 mishandles seccomp permissions. The PTRACE_SEIZE code path allows attackers to bypass intended restrictions on setting the PT_SUSPEND_SECCOMP flag.
05 / REFERENCES
Further evidence
- https://bugs.chromium.org/p/project-zero/issues/detail?id=2276
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.17.2
- https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=ee1fee900537b5d9560e9f937402de5ddc8412f3
- https://git.kernel.org/linus/ee1fee900537b5d9560e9f937402de5ddc8412f3
- https://github.com/torvalds/linux/commit/ee1fee900537b5d9560e9f937402de5ddc8412f3
- https://ubuntu.com/security/CVE-2022-30594
- https://ubuntu.com/security/notices/USN-5442-1
- https://ubuntu.com/security/notices/USN-5442-2
- https://ubuntu.com/security/notices/USN-5443-1
- https://ubuntu.com/security/notices/USN-5443-2
- https://ubuntu.com/security/notices/USN-5465-1
- https://www.cve.org/CVERecord?id=CVE-2022-30594