{"id":"CVE-2026-98434","state":"PUBLISHED","title":"sysctl: Check range in  proc_dointvec_ms_jiffies_minmax","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nsysctl: Check range in  proc_dointvec_ms_jiffies_minmax\n\nAdd the range check to do_proc_int_conv_ms_jiffies_minmax that commit\nd174174c6776 (\"sysctl: replace SYSCTL_INT_CONV_CUSTOM macro with\nfunctions\") incorrectly removed.","publishedAt":"2026-10-18T14:38:19.729Z","updatedAt":"2026-10-19T09:19:30.349Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"d174174c6776a340f5c25aab1ac47a2dd950f380","status":"affected","lessThan":"1c23dba51dbf7e86c7c2e617c964be1411329cb4","versionType":"git"},{"version":"d174174c6776a340f5c25aab1ac47a2dd950f380","status":"affected","lessThan":"82431877d837a6c2593efd8e66ba28b35a220ca4","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["kernel/time/jiffies.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"7.0","status":"affected"},{"version":"0","status":"unaffected","lessThan":"7.0","versionType":"semver"},{"version":"7.2.8","status":"unaffected","lessThanOrEqual":"7.2.*","versionType":"semver"},{"version":"7.3","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["kernel/time/jiffies.c"]}],"references":["https://git.kernel.org/stable/c/1c23dba51dbf7e86c7c2e617c964be1411329cb4","https://git.kernel.org/stable/c/82431877d837a6c2593efd8e66ba28b35a220ca4"],"weaknesses":[],"ingestedAt":"2026-10-29T20:13:43.249Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/98xxx/CVE-2026-98434.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-98434","state":"PUBLISHED","datePublished":"2026-10-18T14:38:19.729Z","dateUpdated":"2026-10-19T09:19:30.349Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2026-09-25T10:25:14.348Z"},"containers":{"cna":{"title":"sysctl: Check range in  proc_dointvec_ms_jiffies_minmax","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nsysctl: Check range in  proc_dointvec_ms_jiffies_minmax\n\nAdd the range check to do_proc_int_conv_ms_jiffies_minmax that commit\nd174174c6776 (\"sysctl: replace SYSCTL_INT_CONV_CUSTOM macro with\nfunctions\") incorrectly removed."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"d174174c6776a340f5c25aab1ac47a2dd950f380","status":"affected","lessThan":"1c23dba51dbf7e86c7c2e617c964be1411329cb4","versionType":"git"},{"version":"d174174c6776a340f5c25aab1ac47a2dd950f380","status":"affected","lessThan":"82431877d837a6c2593efd8e66ba28b35a220ca4","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["kernel/time/jiffies.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"7.0","status":"affected"},{"version":"0","status":"unaffected","lessThan":"7.0","versionType":"semver"},{"version":"7.2.8","status":"unaffected","lessThanOrEqual":"7.2.*","versionType":"semver"},{"version":"7.3","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["kernel/time/jiffies.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/1c23dba51dbf7e86c7c2e617c964be1411329cb4"},{"url":"https://git.kernel.org/stable/c/82431877d837a6c2593efd8e66ba28b35a220ca4"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-10-19T09:19:30.349Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"7.0","versionEndExcluding":"7.2.8"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"7.0","versionEndExcluding":"7.3"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}}}}}