{"id":"CVE-2024-58085","state":"PUBLISHED","title":"tomoyo: don't emit warning in tomoyo_write_control()","description":"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.","publishedAt":"2025-03-06T16:22:32.761Z","updatedAt":"2026-10-15T01:01:47.703Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"bd03a3e4c9a9df0c6b007045fa7fc8889111a478","status":"affected","lessThan":"c67efabddc73171c7771d3ffe4ffa1e503ee533e","versionType":"git"},{"version":"bd03a3e4c9a9df0c6b007045fa7fc8889111a478","status":"affected","lessThan":"f6b37b3e12de638753bce79a2858070b9c4a4ad3","versionType":"git"},{"version":"bd03a3e4c9a9df0c6b007045fa7fc8889111a478","status":"affected","lessThan":"b2bd5857a0d6973ebbcb4d9831ddcaebbd257be1","versionType":"git"},{"version":"bd03a3e4c9a9df0c6b007045fa7fc8889111a478","status":"affected","lessThan":"a01c200fa7eb59da4d2dbbb48b61f4a0d196c09f","versionType":"git"},{"version":"bd03a3e4c9a9df0c6b007045fa7fc8889111a478","status":"affected","lessThan":"fe1c021eb03dae0dc9dce55e81f77a60e419a27a","versionType":"git"},{"version":"bd03a3e4c9a9df0c6b007045fa7fc8889111a478","status":"affected","lessThan":"c9382f380e8d09209b8e5c0def0545852168be25","versionType":"git"},{"version":"bd03a3e4c9a9df0c6b007045fa7fc8889111a478","status":"affected","lessThan":"414705c0303350d139b1dc18f329fe47dfb642dd","versionType":"git"},{"version":"bd03a3e4c9a9df0c6b007045fa7fc8889111a478","status":"affected","lessThan":"3df7546fc03b8f004eee0b9e3256369f7d096685","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["security/tomoyo/common.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"3.1","status":"affected"},{"version":"0","status":"unaffected","lessThan":"3.1","versionType":"semver"},{"version":"5.4.291","status":"unaffected","lessThanOrEqual":"5.4.*","versionType":"semver"},{"version":"5.10.235","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.179","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.129","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.78","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.12.14","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.13.3","status":"unaffected","lessThanOrEqual":"6.13.*","versionType":"semver"},{"version":"6.14","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["security/tomoyo/common.c"]}],"references":["https://git.kernel.org/stable/c/c67efabddc73171c7771d3ffe4ffa1e503ee533e","https://git.kernel.org/stable/c/f6b37b3e12de638753bce79a2858070b9c4a4ad3","https://git.kernel.org/stable/c/b2bd5857a0d6973ebbcb4d9831ddcaebbd257be1","https://git.kernel.org/stable/c/a01c200fa7eb59da4d2dbbb48b61f4a0d196c09f","https://git.kernel.org/stable/c/fe1c021eb03dae0dc9dce55e81f77a60e419a27a","https://git.kernel.org/stable/c/c9382f380e8d09209b8e5c0def0545852168be25","https://git.kernel.org/stable/c/414705c0303350d139b1dc18f329fe47dfb642dd","https://git.kernel.org/stable/c/3df7546fc03b8f004eee0b9e3256369f7d096685","https://lists.debian.org/debian-lts-announce/2025/05/msg00030.html","https://lists.debian.org/debian-lts-announce/2025/03/msg00028.html","https://cert-portal.siemens.com/productcert/html/ssa-265688.html"],"weaknesses":[],"ingestedAt":"2026-10-29T20:08:12.933Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/58xxx/CVE-2024-58085.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-58085","state":"PUBLISHED","datePublished":"2025-03-06T16:22:32.761Z","dateUpdated":"2026-10-15T01:01:47.703Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2025-03-06T15:52:09.184Z"},"containers":{"cna":{"title":"tomoyo: don't emit warning in tomoyo_write_control()","descriptions":[{"lang":"en","value":"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."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"bd03a3e4c9a9df0c6b007045fa7fc8889111a478","status":"affected","lessThan":"c67efabddc73171c7771d3ffe4ffa1e503ee533e","versionType":"git"},{"version":"bd03a3e4c9a9df0c6b007045fa7fc8889111a478","status":"affected","lessThan":"f6b37b3e12de638753bce79a2858070b9c4a4ad3","versionType":"git"},{"version":"bd03a3e4c9a9df0c6b007045fa7fc8889111a478","status":"affected","lessThan":"b2bd5857a0d6973ebbcb4d9831ddcaebbd257be1","versionType":"git"},{"version":"bd03a3e4c9a9df0c6b007045fa7fc8889111a478","status":"affected","lessThan":"a01c200fa7eb59da4d2dbbb48b61f4a0d196c09f","versionType":"git"},{"version":"bd03a3e4c9a9df0c6b007045fa7fc8889111a478","status":"affected","lessThan":"fe1c021eb03dae0dc9dce55e81f77a60e419a27a","versionType":"git"},{"version":"bd03a3e4c9a9df0c6b007045fa7fc8889111a478","status":"affected","lessThan":"c9382f380e8d09209b8e5c0def0545852168be25","versionType":"git"},{"version":"bd03a3e4c9a9df0c6b007045fa7fc8889111a478","status":"affected","lessThan":"414705c0303350d139b1dc18f329fe47dfb642dd","versionType":"git"},{"version":"bd03a3e4c9a9df0c6b007045fa7fc8889111a478","status":"affected","lessThan":"3df7546fc03b8f004eee0b9e3256369f7d096685","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["security/tomoyo/common.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"3.1","status":"affected"},{"version":"0","status":"unaffected","lessThan":"3.1","versionType":"semver"},{"version":"5.4.291","status":"unaffected","lessThanOrEqual":"5.4.*","versionType":"semver"},{"version":"5.10.235","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.179","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.129","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.78","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.12.14","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.13.3","status":"unaffected","lessThanOrEqual":"6.13.*","versionType":"semver"},{"version":"6.14","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["security/tomoyo/common.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/c67efabddc73171c7771d3ffe4ffa1e503ee533e"},{"url":"https://git.kernel.org/stable/c/f6b37b3e12de638753bce79a2858070b9c4a4ad3"},{"url":"https://git.kernel.org/stable/c/b2bd5857a0d6973ebbcb4d9831ddcaebbd257be1"},{"url":"https://git.kernel.org/stable/c/a01c200fa7eb59da4d2dbbb48b61f4a0d196c09f"},{"url":"https://git.kernel.org/stable/c/fe1c021eb03dae0dc9dce55e81f77a60e419a27a"},{"url":"https://git.kernel.org/stable/c/c9382f380e8d09209b8e5c0def0545852168be25"},{"url":"https://git.kernel.org/stable/c/414705c0303350d139b1dc18f329fe47dfb642dd"},{"url":"https://git.kernel.org/stable/c/3df7546fc03b8f004eee0b9e3256369f7d096685"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-11T21:03:00.474Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.1","versionEndExcluding":"5.4.291"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.1","versionEndExcluding":"5.10.235"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.1","versionEndExcluding":"5.15.179"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.1","versionEndExcluding":"6.1.129"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.1","versionEndExcluding":"6.6.78"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.1","versionEndExcluding":"6.12.14"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.1","versionEndExcluding":"6.13.3"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.1","versionEndExcluding":"6.14"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"title":"CVE 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