{"cve":"CVE-2023-52878","nvd":{"published":"2024-05-21T16:15:24.450","modified":"2026-06-17T06:43:50.240","status":"Analyzed","description":"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.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","score":5.5},"cwes":["CWE-125"],"references":["https://git.kernel.org/stable/c/0d30931f1fa0fb893fb7d5dc32b6b7edfb775be4","https://git.kernel.org/stable/c/53c468008a7c9ca3f5fc985951f35ec2acae85bc","https://git.kernel.org/stable/c/6411959c10fe917288cbb1038886999148560057","https://git.kernel.org/stable/c/826120c9ba68f2d0dbae58e99013929c883d1444","https://git.kernel.org/stable/c/8ab67da060157362b2e0926692c659808784708f"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T21:50:30.954589733+00:00"},"epss":{"cve":"CVE-2023-52878","score":0.00236,"percentile":0.1463,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}