{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-52878","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2024-05-21T15:19:24.264Z","datePublished":"2024-05-21T15:32:10.616Z","dateUpdated":"2025-05-04T07:45:00.765Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2025-05-04T07:45:00.765Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ncan: dev: can_put_echo_skb(): don't crash kernel if can_priv::echo_skb is accessed out of bounds\n\nIf the \"struct can_priv::echoo_skb\" is accessed out of bounds, this\nwould cause a kernel crash. Instead, issue a meaningful warning\nmessage and return with an error."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/can/dev/skb.c"],"versions":[{"version":"a6e4bc5304033e434fabccabb230b8e9ff55d76f","lessThan":"826120c9ba68f2d0dbae58e99013929c883d1444","status":"affected","versionType":"git"},{"version":"a6e4bc5304033e434fabccabb230b8e9ff55d76f","lessThan":"0d30931f1fa0fb893fb7d5dc32b6b7edfb775be4","status":"affected","versionType":"git"},{"version":"a6e4bc5304033e434fabccabb230b8e9ff55d76f","lessThan":"53c468008a7c9ca3f5fc985951f35ec2acae85bc","status":"affected","versionType":"git"},{"version":"a6e4bc5304033e434fabccabb230b8e9ff55d76f","lessThan":"8ab67da060157362b2e0926692c659808784708f","status":"affected","versionType":"git"},{"version":"a6e4bc5304033e434fabccabb230b8e9ff55d76f","lessThan":"6411959c10fe917288cbb1038886999148560057","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/can/dev/skb.c"],"versions":[{"version":"2.6.33","status":"affected"},{"version":"0","lessThan":"2.6.33","status":"unaffected","versionType":"semver"},{"version":"5.15.139","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"6.1.63","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.5.12","lessThanOrEqual":"6.5.*","status":"unaffected","versionType":"semver"},{"version":"6.6.2","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.7","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":"2.6.33","versionEndExcluding":"5.15.139"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.33","versionEndExcluding":"6.1.63"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.33","versionEndExcluding":"6.5.12"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.33","versionEndExcluding":"6.6.2"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.33","versionEndExcluding":"6.7"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/826120c9ba68f2d0dbae58e99013929c883d1444"},{"url":"https://git.kernel.org/stable/c/0d30931f1fa0fb893fb7d5dc32b6b7edfb775be4"},{"url":"https://git.kernel.org/stable/c/53c468008a7c9ca3f5fc985951f35ec2acae85bc"},{"url":"https://git.kernel.org/stable/c/8ab67da060157362b2e0926692c659808784708f"},{"url":"https://git.kernel.org/stable/c/6411959c10fe917288cbb1038886999148560057"}],"title":"can: dev: can_put_echo_skb(): don't crash kernel if can_priv::echo_skb is accessed out of bounds","x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2023-52878","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2024-05-21T17:05:12.659416Z"}}}],"providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-06-04T17:23:41.925Z"}},{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T23:18:41.163Z"},"title":"CVE Program Container","references":[{"url":"https://git.kernel.org/stable/c/826120c9ba68f2d0dbae58e99013929c883d1444","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/0d30931f1fa0fb893fb7d5dc32b6b7edfb775be4","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/53c468008a7c9ca3f5fc985951f35ec2acae85bc","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/8ab67da060157362b2e0926692c659808784708f","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/6411959c10fe917288cbb1038886999148560057","tags":["x_transferred"]}]}]}}