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.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Jul 30, 2024 | Feb 18, 2022 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Feb 18, 2022 |
| Suse | — | Upgrade cluster-md-kmp-defaultUpgrade gfs2-kmp-defaultUpgrade kernel-defaultUpgrade kernel-livepatch-4_12_14-150_78-defaultUpgrade kernel-obs-buildUpgrade kernel-macrosUpgrade dlm-kmp-defaultUpgrade kernel-develUpgrade kernel-default-baseUpgrade kernel-docsUpgrade ocfs2-kmp-defaultUpgrade kernel-symsUpgrade kernel-default-manUpgrade kernel-sourceUpgrade kernel-vanilla-baseUpgrade kernel-default-develUpgrade kernel-default-livepatchUpgrade reiserfs-kmp-default | Dec 8, 2021 | Dec 7, 2021 |
| Ubuntu | — | Upgrade linux-azure-fde-5.15Upgrade linux-gkeUpgrade linux-gkeopUpgrade linux-oem-5.13Upgrade linux-oem-5.10Upgrade linux-oem-5.14 | Nov 19, 2024 | Feb 18, 2022 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Feb 18, 2022 |
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