{"id":"CVE-2026-45967","summary":"bpf: Return proper address for non-zero offsets in insn array","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nbpf: Return proper address for non-zero offsets in insn array\n\nThe map_direct_value_addr() function of the instruction\narray map incorrectly adds offset to the resulting address.\nThis is a bug, because later the resolve_pseudo_ldimm64()\nfunction adds the offset. Fix it. Corresponding selftests\nare added in a consequent commit.","modified":"2026-07-08T08:02:16.955439145Z","published":"2026-05-27T12:18:25.572Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/45xxx/CVE-2026-45967.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/73ef43202a37d779a8e665a0acae214fa59df9fb"},{"type":"WEB","url":"https://git.kernel.org/stable/c/e3bd7bdf5ffe49d8381e42843f6e98cd0c78a1e8"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/45xxx/CVE-2026-45967.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-45967"},{"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":"493d9e0d608339a32f568504d5fd411a261bb0af"},{"fixed":"73ef43202a37d779a8e665a0acae214fa59df9fb"},{"fixed":"e3bd7bdf5ffe49d8381e42843f6e98cd0c78a1e8"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-45967.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.19.0"},{"fixed":"6.19.4"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-45967.json"}}],"schema_version":"1.7.5"}