{"schema_version":"1.9.0","id":"CVE-2024-46754","published":"2024-09-18T07:12:13.780Z","modified":"2026-09-04T03:30:19.706579383Z","related":["SUSE-SU-2024:3983-1","SUSE-SU-2024:3984-1","SUSE-SU-2024:3985-1","SUSE-SU-2024:3986-1","SUSE-SU-2024:4318-1","SUSE-SU-2024:4364-1","SUSE-SU-2024:4387-1","SUSE-SU-2025:20163-1","SUSE-SU-2025:20164-1","SUSE-SU-2025:20246-1","SUSE-SU-2025:20247-1"],"summary":"bpf: Remove tst_run from lwt_seg6local_prog_ops.","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nbpf: Remove tst_run from lwt_seg6local_prog_ops.\n\nThe syzbot reported that the lwt_seg6 related BPF ops can be invoked\nvia bpf_test_run() without without entering input_action_end_bpf()\nfirst.\n\nMartin KaFai Lau said that self test for BPF_PROG_TYPE_LWT_SEG6LOCAL\nprobably didn't work since it was introduced in commit 04d4b274e2a\n(\"ipv6: sr: Add seg6local action End.BPF\"). The reason is that the\nper-CPU variable seg6_bpf_srh_states::srh is never assigned in the self\ntest case but each BPF function expects it.\n\nRemove test_run for BPF_PROG_TYPE_LWT_SEG6LOCAL.","affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"004d4b274e2a1a895a0e5dc66158b90a7d463d44"},{"fixed":"ea3fae6984ba0f054550e4da22219489c12cd8d4"},{"fixed":"a675524cfbe88fd49c05ff8807a08646983e687c"},{"fixed":"b05c2e25a5c168dbb46b6f7fcb741fd4e4f3b54a"},{"fixed":"e217492f6fa2228ad703ee3006d8fc4e5969fbd4"},{"fixed":"9cd15511de7c619bbd0f54bb3f28e6e720ded5d6"},{"fixed":"c13fda93aca118b8e5cd202e339046728ee7dddb"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-46754.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.18.0"},{"fixed":"5.10.269"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.11.0"},{"fixed":"5.15.220"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.16.0"},{"fixed":"6.1.187"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.2.0"},{"fixed":"6.6.156"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.7.0"},{"fixed":"6.10.10"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-46754.json"}}],"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/9cd15511de7c619bbd0f54bb3f28e6e720ded5d6"},{"type":"WEB","url":"https://git.kernel.org/stable/c/a675524cfbe88fd49c05ff8807a08646983e687c"},{"type":"WEB","url":"https://git.kernel.org/stable/c/b05c2e25a5c168dbb46b6f7fcb741fd4e4f3b54a"},{"type":"WEB","url":"https://git.kernel.org/stable/c/c13fda93aca118b8e5cd202e339046728ee7dddb"},{"type":"WEB","url":"https://git.kernel.org/stable/c/e217492f6fa2228ad703ee3006d8fc4e5969fbd4"},{"type":"WEB","url":"https://git.kernel.org/stable/c/ea3fae6984ba0f054550e4da22219489c12cd8d4"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/46xxx/CVE-2024-46754.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-46754"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/46xxx/CVE-2024-46754.json"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}