{"id":"CVE-2025-21774","summary":"can: rockchip: rkcanfd_handle_rx_fifo_overflow_int(): bail out if skb cannot be allocated","details":"In the Linux kernel, the following vulnerability has been resolved:\n\ncan: rockchip: rkcanfd_handle_rx_fifo_overflow_int(): bail out if skb cannot be allocated\n\nFix NULL pointer check in rkcanfd_handle_rx_fifo_overflow_int() to\nbail out if skb cannot be allocated.","modified":"2026-04-02T12:45:12.638553Z","published":"2025-02-27T02:18:20.526Z","database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/21xxx/CVE-2025-21774.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/118fb35681bd2c0d2afa22f7be0ef94bb4d06849"},{"type":"WEB","url":"https://git.kernel.org/stable/c/946750e7865df2e70045071051abf768785dd570"},{"type":"WEB","url":"https://git.kernel.org/stable/c/f7f0adfe64de08803990dc4cbecd2849c04e314a"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/21xxx/CVE-2025-21774.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-21774"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"ff60bfbaf67f219c634cfe89a52250efe8e600d0"},{"fixed":"118fb35681bd2c0d2afa22f7be0ef94bb4d06849"},{"fixed":"946750e7865df2e70045071051abf768785dd570"},{"fixed":"f7f0adfe64de08803990dc4cbecd2849c04e314a"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-21774.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}