UBUNTU-CVE-2022-0500
A flaw was found in unrestricted eBPF usage by the BPF_BTF_LOAD, leading to a possible out-of-bounds memory write in the Linux kernel’s BPF subsystem due to the way a user loads BTF. This flaw allows a local user to crash or escalate their privileges on the system.
02 / AFFECTED SOFTWARE
Affected packages
10 explicit affected versions
1 explicit affected versions
29 explicit affected versions
1 explicit affected versions
1 explicit affected versions
7 explicit affected versions
26 explicit affected versions
8 explicit affected versions
13 explicit affected versions
3 explicit affected versions
4 explicit affected versions
12 explicit affected versions
7 explicit affected versions
6 explicit affected versions
33 explicit affected versions
11 explicit affected versions
16 explicit affected versions
12 explicit affected versions
10 explicit affected versions
38 explicit affected versions
13 explicit affected versions
10 explicit affected versions
13 explicit affected versions
1 explicit affected versions
10 explicit affected versions
1 explicit affected versions
21 explicit affected versions
6 explicit affected versions
13 explicit affected versions
1 explicit affected versions
12 explicit affected versions
8 explicit affected versions
23 explicit affected versions
5 explicit affected versions
2 explicit affected versions
9 explicit affected versions
12 explicit affected versions
44 explicit affected versions
4 explicit affected versions
4 explicit affected versions
16 explicit affected versions
9 explicit affected versions
12 explicit affected versions
10 explicit affected versions
13 explicit affected versions
7 explicit affected versions
3 explicit affected versions
16 explicit affected versions
3 explicit affected versions
43 explicit affected versions
7 explicit affected versions
6 explicit affected versions
1 explicit affected versions
35 explicit affected versions
12 explicit affected versions
13 explicit affected versions
6 explicit affected versions
12 explicit affected versions
50 explicit affected versions
12 explicit affected versions
12 explicit affected versions
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
A flaw was found in unrestricted eBPF usage by the BPF_BTF_LOAD, leading to a possible out-of-bounds memory write in the Linux kernel’s BPF subsystem due to the way a user loads BTF. This flaw allows a local user to crash or escalate their privileges on the system.
05 / REFERENCES