{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2022-48966","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2024-08-22T01:27:53.628Z","datePublished":"2024-10-21T20:05:49.126Z","dateUpdated":"2025-05-04T08:27:05.157Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2025-05-04T08:27:05.157Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nnet: mvneta: Prevent out of bounds read in mvneta_config_rss()\n\nThe pp->indir[0] value comes from the user.  It is passed to:\n\n\tif (cpu_online(pp->rxq_def))\n\ninside the mvneta_percpu_elect() function.  It needs bounds checkeding\nto ensure that it is not beyond the end of the cpu bitmap."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/ethernet/marvell/mvneta.c"],"versions":[{"version":"cad5d847a093077b499a8b0bbfe6804b9226c03e","lessThan":"3ceffb8f410b93553fb16fe7e84aa0d35b3ba79b","status":"affected","versionType":"git"},{"version":"cad5d847a093077b499a8b0bbfe6804b9226c03e","lessThan":"47a1a2f6cd5ec3a4f8a2d9bfa1e0605347cdb92c","status":"affected","versionType":"git"},{"version":"cad5d847a093077b499a8b0bbfe6804b9226c03e","lessThan":"5a142486a0db6b0b85031f22d69acd0cdcf8f72b","status":"affected","versionType":"git"},{"version":"cad5d847a093077b499a8b0bbfe6804b9226c03e","lessThan":"eec1fc21edc2bb99c9e66cf66f0b5d4d643fbb50","status":"affected","versionType":"git"},{"version":"cad5d847a093077b499a8b0bbfe6804b9226c03e","lessThan":"146ebee8fcdb349d7ec0e49915e6cdafb92544ae","status":"affected","versionType":"git"},{"version":"cad5d847a093077b499a8b0bbfe6804b9226c03e","lessThan":"a6b30598fec84f8809f5417cde73071ca43e8471","status":"affected","versionType":"git"},{"version":"cad5d847a093077b499a8b0bbfe6804b9226c03e","lessThan":"6ca0a506dddc3e1d636935eef339576b263bf3d8","status":"affected","versionType":"git"},{"version":"cad5d847a093077b499a8b0bbfe6804b9226c03e","lessThan":"e8b4fc13900b8e8be48debffd0dfd391772501f7","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/ethernet/marvell/mvneta.c"],"versions":[{"version":"4.5","status":"affected"},{"version":"0","lessThan":"4.5","status":"unaffected","versionType":"semver"},{"version":"4.9.336","lessThanOrEqual":"4.9.*","status":"unaffected","versionType":"semver"},{"version":"4.14.302","lessThanOrEqual":"4.14.*","status":"unaffected","versionType":"semver"},{"version":"4.19.269","lessThanOrEqual":"4.19.*","status":"unaffected","versionType":"semver"},{"version":"5.4.227","lessThanOrEqual":"5.4.*","status":"unaffected","versionType":"semver"},{"version":"5.10.159","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.83","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"6.0.13","lessThanOrEqual":"6.0.*","status":"unaffected","versionType":"semver"},{"version":"6.1","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":"4.5","versionEndExcluding":"4.9.336"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.5","versionEndExcluding":"4.14.302"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.5","versionEndExcluding":"4.19.269"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.5","versionEndExcluding":"5.4.227"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.5","versionEndExcluding":"5.10.159"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.5","versionEndExcluding":"5.15.83"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.5","versionEndExcluding":"6.0.13"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.5","versionEndExcluding":"6.1"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/3ceffb8f410b93553fb16fe7e84aa0d35b3ba79b"},{"url":"https://git.kernel.org/stable/c/47a1a2f6cd5ec3a4f8a2d9bfa1e0605347cdb92c"},{"url":"https://git.kernel.org/stable/c/5a142486a0db6b0b85031f22d69acd0cdcf8f72b"},{"url":"https://git.kernel.org/stable/c/eec1fc21edc2bb99c9e66cf66f0b5d4d643fbb50"},{"url":"https://git.kernel.org/stable/c/146ebee8fcdb349d7ec0e49915e6cdafb92544ae"},{"url":"https://git.kernel.org/stable/c/a6b30598fec84f8809f5417cde73071ca43e8471"},{"url":"https://git.kernel.org/stable/c/6ca0a506dddc3e1d636935eef339576b263bf3d8"},{"url":"https://git.kernel.org/stable/c/e8b4fc13900b8e8be48debffd0dfd391772501f7"}],"title":"net: mvneta: Prevent out of bounds read in mvneta_config_rss()","x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2022-48966","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2024-10-22T13:19:44.933611Z"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-10-22T13:28:38.488Z"}}]}}