{"id":"CVE-2023-46343","details":"In the Linux kernel before 6.5.9, there is a NULL pointer dereference in send_acknowledge in net/nfc/nci/spi.c.","modified":"2026-03-13T07:45:26.940777Z","published":"2024-01-23T10:15:10.383Z","related":["SUSE-SU-2024:0856-1","SUSE-SU-2024:0857-1","SUSE-SU-2024:0925-1","SUSE-SU-2024:0926-1","SUSE-SU-2024:0975-1","SUSE-SU-2024:0976-1","SUSE-SU-2024:4081-1","SUSE-SU-2024:4100-1","SUSE-SU-2024:4103-1","SUSE-SU-2024:4140-1","SUSE-SU-2025:0034-1"],"references":[{"type":"FIX","url":"https://lore.kernel.org/netdev/20231013184129.18738-1-krzysztof.kozlowski%40linaro.org/T/#r38bdbaf8ae15305b77f6c5bc8e15d38f405623c7"},{"type":"FIX","url":"https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.5.9"},{"type":"FIX","url":"https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=7937609cd387246aed994e81aa4fa951358fba41"},{"type":"FIX","url":"https://github.com/torvalds/linux/commit/7937609cd387246aed994e81aa4fa951358fba41"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-46343.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"fixed":"6.5.9"}]}]}}],"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"}]}