{"id":"CVE-2024-27026","summary":"vmxnet3: Fix missing reserved tailroom","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nvmxnet3: Fix missing reserved tailroom\n\nUse rbi-\u003elen instead of rcd-\u003elen for non-dataring packet.\n\nFound issue:\n  XDP_WARN: xdp_update_frame_from_buff(line:278): Driver BUG: missing reserved tailroom\n  WARNING: CPU: 0 PID: 0 at net/core/xdp.c:586 xdp_warn+0xf/0x20\n  CPU: 0 PID: 0 Comm: swapper/0 Tainted: G        W  O       6.5.1 #1\n  RIP: 0010:xdp_warn+0xf/0x20\n  ...\n  ? xdp_warn+0xf/0x20\n  xdp_do_redirect+0x15f/0x1c0\n  vmxnet3_run_xdp+0x17a/0x400 [vmxnet3]\n  vmxnet3_process_xdp+0xe4/0x760 [vmxnet3]\n  ? vmxnet3_tq_tx_complete.isra.0+0x21e/0x2c0 [vmxnet3]\n  vmxnet3_rq_rx_complete+0x7ad/0x1120 [vmxnet3]\n  vmxnet3_poll_rx_only+0x2d/0xa0 [vmxnet3]\n  __napi_poll+0x20/0x180\n  net_rx_action+0x177/0x390","modified":"2026-04-02T10:06:51.629085Z","published":"2024-05-01T12:49:31.685Z","related":["SUSE-SU-2024:3984-1","SUSE-SU-2024:3986-1","SUSE-SU-2024:4318-1","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"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/27xxx/CVE-2024-27026.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/7c8505ecc2d15473d679b8e06335434b84fffe86"},{"type":"WEB","url":"https://git.kernel.org/stable/c/91d017d19d5a9ad153e2dc23ed3c0e2e79ef5262"},{"type":"WEB","url":"https://git.kernel.org/stable/c/aba8659caf88017507419feea06069f529329ea6"},{"type":"WEB","url":"https://git.kernel.org/stable/c/e127ce7699c1e05279ee5ee61f00893e7bfa9671"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/27xxx/CVE-2024-27026.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-27026"},{"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":"54f00cce11786742bd11e5e68c3bf85e6dc048c9"},{"fixed":"aba8659caf88017507419feea06069f529329ea6"},{"fixed":"7c8505ecc2d15473d679b8e06335434b84fffe86"},{"fixed":"91d017d19d5a9ad153e2dc23ed3c0e2e79ef5262"},{"fixed":"e127ce7699c1e05279ee5ee61f00893e7bfa9671"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-27026.json"}}],"schema_version":"1.7.5"}