{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2023-53535","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2025-10-04T15:14:15.919Z","datePublished":"2025-10-04T15:16:46.583Z","dateUpdated":"2026-05-11T19:46:51.215Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T19:46:51.215Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nnet: bcmgenet: Add a check for oversized packets\n\nOccasionnaly we may get oversized packets from the hardware which\nexceed the nomimal 2KiB buffer size we allocate SKBs with. Add an early\ncheck which drops the packet to avoid invoking skb_over_panic() and move\non to processing the next packet."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/ethernet/broadcom/genet/bcmgenet.c"],"versions":[{"version":"1c1008c793fa46703a2fee469f4235e1c7984333","lessThan":"7cdb07e10c1258c08f31b24898930e4ece88d163","status":"affected","versionType":"git"},{"version":"1c1008c793fa46703a2fee469f4235e1c7984333","lessThan":"c34b1c0870323649d45c5074828d7f754dea2673","status":"affected","versionType":"git"},{"version":"1c1008c793fa46703a2fee469f4235e1c7984333","lessThan":"87363d1ab55e497702a9506ff423c422639c8a25","status":"affected","versionType":"git"},{"version":"1c1008c793fa46703a2fee469f4235e1c7984333","lessThan":"841881320562cbeac7046b537b91cd000480cea2","status":"affected","versionType":"git"},{"version":"1c1008c793fa46703a2fee469f4235e1c7984333","lessThan":"124ca24e0de958d2e20e0aa1e2434af7b72f8887","status":"affected","versionType":"git"},{"version":"1c1008c793fa46703a2fee469f4235e1c7984333","lessThan":"5f56767fb5f2df875b6553e08dbec6a45431c988","status":"affected","versionType":"git"},{"version":"1c1008c793fa46703a2fee469f4235e1c7984333","lessThan":"411317d2a4a7d6049d8efeef0d32ae43f8baefce","status":"affected","versionType":"git"},{"version":"1c1008c793fa46703a2fee469f4235e1c7984333","lessThan":"5c0862c2c962052ed5055220a00ac1cefb92fbcd","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/broadcom/genet/bcmgenet.c"],"versions":[{"version":"3.15","status":"affected"},{"version":"0","lessThan":"3.15","status":"unaffected","versionType":"semver"},{"version":"4.14.308","lessThanOrEqual":"4.14.*","status":"unaffected","versionType":"semver"},{"version":"4.19.276","lessThanOrEqual":"4.19.*","status":"unaffected","versionType":"semver"},{"version":"5.4.235","lessThanOrEqual":"5.4.*","status":"unaffected","versionType":"semver"},{"version":"5.10.173","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.99","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"6.1.16","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.2.3","lessThanOrEqual":"6.2.*","status":"unaffected","versionType":"semver"},{"version":"6.3","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":"3.15","versionEndExcluding":"4.14.308"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.15","versionEndExcluding":"4.19.276"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.15","versionEndExcluding":"5.4.235"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.15","versionEndExcluding":"5.10.173"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.15","versionEndExcluding":"5.15.99"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.15","versionEndExcluding":"6.1.16"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.15","versionEndExcluding":"6.2.3"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.15","versionEndExcluding":"6.3"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/7cdb07e10c1258c08f31b24898930e4ece88d163"},{"url":"https://git.kernel.org/stable/c/c34b1c0870323649d45c5074828d7f754dea2673"},{"url":"https://git.kernel.org/stable/c/87363d1ab55e497702a9506ff423c422639c8a25"},{"url":"https://git.kernel.org/stable/c/841881320562cbeac7046b537b91cd000480cea2"},{"url":"https://git.kernel.org/stable/c/124ca24e0de958d2e20e0aa1e2434af7b72f8887"},{"url":"https://git.kernel.org/stable/c/5f56767fb5f2df875b6553e08dbec6a45431c988"},{"url":"https://git.kernel.org/stable/c/411317d2a4a7d6049d8efeef0d32ae43f8baefce"},{"url":"https://git.kernel.org/stable/c/5c0862c2c962052ed5055220a00ac1cefb92fbcd"}],"title":"net: bcmgenet: Add a check for oversized packets","x_generator":{"engine":"bippy-1.2.0"}}}}