{"id":"CVE-2025-38489","summary":"s390/bpf: Fix bpf_arch_text_poke() with new_addr == NULL again","details":"In the Linux kernel, the following vulnerability has been resolved:\n\ns390/bpf: Fix bpf_arch_text_poke() with new_addr == NULL again\n\nCommit 7ded842b356d (\"s390/bpf: Fix bpf_plt pointer arithmetic\") has\naccidentally removed the critical piece of commit c730fce7c70c\n(\"s390/bpf: Fix bpf_arch_text_poke() with new_addr == NULL\"), causing\nintermittent kernel panics in e.g. perf's on_switch() prog to reappear.\n\nRestore the fix and add a comment.","modified":"2026-05-07T04:17:38.085163Z","published":"2025-07-28T11:21:53.024Z","related":["SUSE-SU-2025:02853-1","SUSE-SU-2025:02923-1","SUSE-SU-2025:02969-1","SUSE-SU-2025:02996-1","SUSE-SU-2025:02997-1","SUSE-SU-2025:03011-1","SUSE-SU-2025:03023-1","SUSE-SU-2025:20577-1","SUSE-SU-2025:20586-1","SUSE-SU-2025:20601-1","SUSE-SU-2025:20602-1","SUSE-SU-2025:21074-1","SUSE-SU-2025:21139-1","SUSE-SU-2025:21179-1","openSUSE-SU-2025:20081-1"],"database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/38xxx/CVE-2025-38489.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/0c7b20f7785cfdd59403333612c90b458b12307c"},{"type":"WEB","url":"https://git.kernel.org/stable/c/6a5abf8cf182f577c7ae6c62f14debc9754ec986"},{"type":"WEB","url":"https://git.kernel.org/stable/c/a4f9c7846b1ac428921ce9676b1b8c80ed60093c"},{"type":"WEB","url":"https://git.kernel.org/stable/c/d5629d1af0600f8cc7c9245e8d832a66358ef889"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/38xxx/CVE-2025-38489.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-38489"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"c3062bdb859b6e2567e7f5c8cde20c0250bb130f"},{"fixed":"0c7b20f7785cfdd59403333612c90b458b12307c"}]},{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"7ded842b356d151ece8ac4985940438e6d3998bb"},{"fixed":"d5629d1af0600f8cc7c9245e8d832a66358ef889"},{"fixed":"a4f9c7846b1ac428921ce9676b1b8c80ed60093c"},{"fixed":"6a5abf8cf182f577c7ae6c62f14debc9754ec986"}]},{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"0"},{"last_affected":"d3d74e45a060d218fe4b0c9174f0a77517509d8e"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-38489.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.6.100"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.7.0"},{"fixed":"6.12.40"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.9.0"},{"fixed":"6.15.8"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-38489.json"}}],"schema_version":"1.7.5"}