{"id":"CVE-2025-22087","summary":"bpf: Fix array bounds error with may_goto","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nbpf: Fix array bounds error with may_goto\n\nmay_goto uses an additional 8 bytes on the stack, which causes the\ninterpreters[] array to go out of bounds when calculating index by\nstack_size.\n\n1. If a BPF program is rewritten, re-evaluate the stack size. For non-JIT\ncases, reject loading directly.\n\n2. For non-JIT cases, calculating interpreters[idx] may still cause\nout-of-bounds array access, and just warn about it.\n\n3. For jit_requested cases, the execution of bpf_func also needs to be\nwarned. So move the definition of function __bpf_prog_ret0_warn out of\nthe macro definition CONFIG_BPF_JIT_ALWAYS_ON.","modified":"2026-05-18T05:57:24.850669140Z","published":"2025-04-16T14:12:35.359Z","database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/22xxx/CVE-2025-22087.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/19e6817f84000d0b06f09fd69ebd56217842c122"},{"type":"WEB","url":"https://git.kernel.org/stable/c/1a86ae57b2600e5749f5f674e9d4296ac00c69a8"},{"type":"WEB","url":"https://git.kernel.org/stable/c/4524b7febdd55fb99ae2e1f48db64019fa69e643"},{"type":"WEB","url":"https://git.kernel.org/stable/c/6ebc5030e0c5a698f1dd9a6684cddf6ccaed64a0"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/22xxx/CVE-2025-22087.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-22087"},{"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":"011832b97b311bb9e3c27945bc0d1089a14209c9"},{"fixed":"19e6817f84000d0b06f09fd69ebd56217842c122"},{"fixed":"4524b7febdd55fb99ae2e1f48db64019fa69e643"},{"fixed":"1a86ae57b2600e5749f5f674e9d4296ac00c69a8"},{"fixed":"6ebc5030e0c5a698f1dd9a6684cddf6ccaed64a0"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-22087.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.9.0"},{"fixed":"6.12.23"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.13.0"},{"fixed":"6.13.11"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.14.0"},{"fixed":"6.14.2"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-22087.json"}}],"schema_version":"1.7.5"}