{"id":"CVE-2024-42112","summary":"net: txgbe: free isb resources at the right time","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nnet: txgbe: free isb resources at the right time\n\nWhen using MSI/INTx interrupt, the shared interrupts are still being\nhandled in the device remove routine, before free IRQs. So isb memory\nis still read after it is freed. Thus move wx_free_isb_resources()\nfrom txgbe_close() to txgbe_remove(). And fix the improper isb free\naction in txgbe_open() error handling path.","modified":"2026-04-02T12:17:49.056425Z","published":"2024-07-30T07:46:06.237Z","database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/42xxx/CVE-2024-42112.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/935124dd5883b5de68dc5a94f582480a10643dc9"},{"type":"WEB","url":"https://git.kernel.org/stable/c/efdc3f54299835ddef23bea651c753c4d467010b"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/42xxx/CVE-2024-42112.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-42112"},{"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":"aefd013624a10f39b0bfaee8432a235128705380"},{"fixed":"efdc3f54299835ddef23bea651c753c4d467010b"},{"fixed":"935124dd5883b5de68dc5a94f582480a10643dc9"}]},{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"0"},{"last_affected":"ffe8a87463c8bb885c42ed54540d06ed041e76dc"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-42112.json"}}],"schema_version":"1.7.5"}