{"id":"CVE-2024-58085","summary":"tomoyo: don't emit warning in tomoyo_write_control()","details":"In the Linux kernel, the following vulnerability has been resolved:\n\ntomoyo: don't emit warning in tomoyo_write_control()\n\nsyzbot is reporting too large allocation warning at tomoyo_write_control(),\nfor one can write a very very long line without new line character. To fix\nthis warning, I use __GFP_NOWARN rather than checking for KMALLOC_MAX_SIZE,\nfor practically a valid line should be always shorter than 32KB where the\n\"too small to fail\" memory-allocation rule applies.\n\nOne might try to write a valid line that is longer than 32KB, but such\nrequest will likely fail with -ENOMEM. Therefore, I feel that separately\nreturning -EINVAL when a line is longer than KMALLOC_MAX_SIZE is redundant.\nThere is no need to distinguish over-32KB and over-KMALLOC_MAX_SIZE.","modified":"2026-04-02T12:25:31.165798Z","published":"2025-03-06T16:22:32.761Z","related":["SUSE-SU-2025:01919-1","SUSE-SU-2025:1177-1","SUSE-SU-2025:1178-1","SUSE-SU-2025:1180-1","SUSE-SU-2025:20190-1","SUSE-SU-2025:20192-1","SUSE-SU-2025:20260-1","SUSE-SU-2025:20270-1","USN-7521-2"],"database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/58xxx/CVE-2024-58085.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/3df7546fc03b8f004eee0b9e3256369f7d096685"},{"type":"WEB","url":"https://git.kernel.org/stable/c/414705c0303350d139b1dc18f329fe47dfb642dd"},{"type":"WEB","url":"https://git.kernel.org/stable/c/a01c200fa7eb59da4d2dbbb48b61f4a0d196c09f"},{"type":"WEB","url":"https://git.kernel.org/stable/c/b2bd5857a0d6973ebbcb4d9831ddcaebbd257be1"},{"type":"WEB","url":"https://git.kernel.org/stable/c/c67efabddc73171c7771d3ffe4ffa1e503ee533e"},{"type":"WEB","url":"https://git.kernel.org/stable/c/c9382f380e8d09209b8e5c0def0545852168be25"},{"type":"WEB","url":"https://git.kernel.org/stable/c/f6b37b3e12de638753bce79a2858070b9c4a4ad3"},{"type":"WEB","url":"https://git.kernel.org/stable/c/fe1c021eb03dae0dc9dce55e81f77a60e419a27a"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2025/03/msg00028.html"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2025/05/msg00030.html"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/58xxx/CVE-2024-58085.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-58085"},{"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":"bd03a3e4c9a9df0c6b007045fa7fc8889111a478"},{"fixed":"c67efabddc73171c7771d3ffe4ffa1e503ee533e"},{"fixed":"f6b37b3e12de638753bce79a2858070b9c4a4ad3"},{"fixed":"b2bd5857a0d6973ebbcb4d9831ddcaebbd257be1"},{"fixed":"a01c200fa7eb59da4d2dbbb48b61f4a0d196c09f"},{"fixed":"fe1c021eb03dae0dc9dce55e81f77a60e419a27a"},{"fixed":"c9382f380e8d09209b8e5c0def0545852168be25"},{"fixed":"414705c0303350d139b1dc18f329fe47dfb642dd"},{"fixed":"3df7546fc03b8f004eee0b9e3256369f7d096685"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-58085.json"}}],"schema_version":"1.7.5"}