{"id":"CVE-2024-56725","state":"PUBLISHED","title":"octeontx2-pf: handle otx2_mbox_get_rsp errors in otx2_dcbnl.c","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nocteontx2-pf: handle otx2_mbox_get_rsp errors in otx2_dcbnl.c\n\nAdd error pointer check after calling otx2_mbox_get_rsp().","publishedAt":"2024-12-29T11:30:03.732Z","updatedAt":"2026-05-11T20:58:03.215Z","severity":{"score":5.5,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","source":"CISA-ADP"},"assigner":"Linux","products":["Linux 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handle otx2_mbox_get_rsp errors in otx2_dcbnl.c","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nocteontx2-pf: handle otx2_mbox_get_rsp errors in otx2_dcbnl.c\n\nAdd error pointer check after calling otx2_mbox_get_rsp()."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"8e67558177f8f55dcffa47273c2af0a6f2ab9418","status":"affected","lessThan":"b94052830e3cd3be7141789a5ce6e62cf9f620a4","versionType":"git"},{"version":"8e67558177f8f55dcffa47273c2af0a6f2ab9418","status":"affected","lessThan":"b99db02209ca4c2e2f53b82049ea3cbc82b54895","versionType":"git"},{"version":"8e67558177f8f55dcffa47273c2af0a6f2ab9418","status":"affected","lessThan":"54e8b501b3ea9371e4a9aa639c75b681fa5680f0","versionType":"git"},{"version":"8e67558177f8f55dcffa47273c2af0a6f2ab9418","status":"affected","lessThan":"6ee6cf42dc5230425cfce1ffefa5a8d8a99e6fce","versionType":"git"},{"version":"8e67558177f8f55dcffa47273c2af0a6f2ab9418","status":"affected","lessThan":"69297b0d3369488af259e3a7cf53d69157938ea1","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/ethernet/marvell/octeontx2/nic/otx2_dcbnl.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.18","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.18","versionType":"semver"},{"version":"6.1.120","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.64","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.11.11","status":"unaffected","lessThanOrEqual":"6.11.*","versionType":"semver"},{"version":"6.12.2","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.13","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/ethernet/marvell/octeontx2/nic/otx2_dcbnl.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/b94052830e3cd3be7141789a5ce6e62cf9f620a4"},{"url":"https://git.kernel.org/stable/c/b99db02209ca4c2e2f53b82049ea3cbc82b54895"},{"url":"https://git.kernel.org/stable/c/54e8b501b3ea9371e4a9aa639c75b681fa5680f0"},{"url":"https://git.kernel.org/stable/c/6ee6cf42dc5230425cfce1ffefa5a8d8a99e6fce"},{"url":"https://git.kernel.org/stable/c/69297b0d3369488af259e3a7cf53d69157938ea1"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-11T20:58:03.215Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.18","versionEndExcluding":"6.1.120"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.18","versionEndExcluding":"6.6.64"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.18","versionEndExcluding":"6.11.11"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.18","versionEndExcluding":"6.12.2"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.18","versionEndExcluding":"6.13"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"title":"CISA 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