{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-46844","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2024-09-11T15:12:18.289Z","datePublished":"2024-09-27T12:39:37.685Z","dateUpdated":"2026-01-05T10:53:39.529Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-01-05T10:53:39.529Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\num: line: always fill *error_out in setup_one_line()\n\nThe pointer isn't initialized by callers, but I have\nencountered cases where it's still printed; initialize\nit in all possible cases in setup_one_line()."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["arch/um/drivers/line.c"],"versions":[{"version":"31efcebb7d7196adcee73027f513d7c0bf572b47","lessThan":"3bedb7ce080690d0d6172db790790c1219bcbdd5","status":"affected","versionType":"git"},{"version":"31efcebb7d7196adcee73027f513d7c0bf572b47","lessThan":"96301fdc2d533a196197c055af875fe33d47ef84","status":"affected","versionType":"git"},{"version":"31efcebb7d7196adcee73027f513d7c0bf572b47","lessThan":"c8944d449fda9f58c03bd99649b2df09948fc874","status":"affected","versionType":"git"},{"version":"31efcebb7d7196adcee73027f513d7c0bf572b47","lessThan":"43f782c27907f306c664b6614fd6f264ac32cce6","status":"affected","versionType":"git"},{"version":"31efcebb7d7196adcee73027f513d7c0bf572b47","lessThan":"289979d64573f43df1d0e6bc6435de63a0d69cdf","status":"affected","versionType":"git"},{"version":"31efcebb7d7196adcee73027f513d7c0bf572b47","lessThan":"ec5b47a370177d79ae7773858042c107e21f8ecc","status":"affected","versionType":"git"},{"version":"31efcebb7d7196adcee73027f513d7c0bf572b47","lessThan":"fc843d3837ebcb1c16d3768ef3eb55e25d5331f2","status":"affected","versionType":"git"},{"version":"31efcebb7d7196adcee73027f513d7c0bf572b47","lessThan":"824ac4a5edd3f7494ab1996826c4f47f8ef0f63d","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["arch/um/drivers/line.c"],"versions":[{"version":"3.4","status":"affected"},{"version":"0","lessThan":"3.4","status":"unaffected","versionType":"semver"},{"version":"4.19.322","lessThanOrEqual":"4.19.*","status":"unaffected","versionType":"semver"},{"version":"5.4.284","lessThanOrEqual":"5.4.*","status":"unaffected","versionType":"semver"},{"version":"5.10.226","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.167","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"6.1.110","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.6.51","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.10.10","lessThanOrEqual":"6.10.*","status":"unaffected","versionType":"semver"},{"version":"6.11","lessThanOrEqual":"*","status":"unaffected","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.4","versionEndExcluding":"4.19.322"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.4","versionEndExcluding":"5.4.284"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.4","versionEndExcluding":"5.10.226"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.4","versionEndExcluding":"5.15.167"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.4","versionEndExcluding":"6.1.110"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.4","versionEndExcluding":"6.6.51"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.4","versionEndExcluding":"6.10.10"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.4","versionEndExcluding":"6.11"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/3bedb7ce080690d0d6172db790790c1219bcbdd5"},{"url":"https://git.kernel.org/stable/c/96301fdc2d533a196197c055af875fe33d47ef84"},{"url":"https://git.kernel.org/stable/c/c8944d449fda9f58c03bd99649b2df09948fc874"},{"url":"https://git.kernel.org/stable/c/43f782c27907f306c664b6614fd6f264ac32cce6"},{"url":"https://git.kernel.org/stable/c/289979d64573f43df1d0e6bc6435de63a0d69cdf"},{"url":"https://git.kernel.org/stable/c/ec5b47a370177d79ae7773858042c107e21f8ecc"},{"url":"https://git.kernel.org/stable/c/fc843d3837ebcb1c16d3768ef3eb55e25d5331f2"},{"url":"https://git.kernel.org/stable/c/824ac4a5edd3f7494ab1996826c4f47f8ef0f63d"}],"title":"um: line: always fill *error_out in setup_one_line()","x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-09-29T13:59:13.479006Z","id":"CVE-2024-46844","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-09-29T13:59:18.254Z"}},{"title":"CVE Program Container","references":[{"url":"https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"},{"url":"https://lists.debian.org/debian-lts-announce/2024/10/msg00003.html"}],"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2025-11-03T22:19:31.529Z"}}]}}