vulnerability
SUSE: CVE-2021-20320: SUSE Linux Security Advisory
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 2 | (AV:L/AC:L/Au:N/C:P/I:N/A:N) | Dec 7, 2021 | Dec 8, 2021 | Oct 26, 2022 |
Severity
2
CVSS
(AV:L/AC:L/Au:N/C:P/I:N/A:N)
Published
Dec 7, 2021
Added
Dec 8, 2021
Modified
Oct 26, 2022
Description
A flaw was found in s390 eBPF JIT in bpf_jit_insn in arch/s390/net/bpf_jit_comp.c in the Linux kernel. In this flaw, a local attacker with special user privilege can circumvent the verifier and may lead to a confidentiality problem.
Solutions
suse-upgrade-cluster-md-kmp-defaultsuse-upgrade-dlm-kmp-defaultsuse-upgrade-gfs2-kmp-defaultsuse-upgrade-kernel-defaultsuse-upgrade-kernel-default-basesuse-upgrade-kernel-default-develsuse-upgrade-kernel-default-livepatchsuse-upgrade-kernel-default-mansuse-upgrade-kernel-develsuse-upgrade-kernel-docssuse-upgrade-kernel-livepatch-4_12_14-150_78-defaultsuse-upgrade-kernel-macrossuse-upgrade-kernel-obs-buildsuse-upgrade-kernel-sourcesuse-upgrade-kernel-symssuse-upgrade-kernel-vanilla-basesuse-upgrade-ocfs2-kmp-defaultsuse-upgrade-reiserfs-kmp-default
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