{"id":"CVE-2022-49923","summary":"nfc: nxp-nci: Fix potential memory leak in nxp_nci_send()","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nnfc: nxp-nci: Fix potential memory leak in nxp_nci_send()\n\nnxp_nci_send() will call nxp_nci_i2c_write(), and only free skb when\nnxp_nci_i2c_write() failed. However, even if the nxp_nci_i2c_write()\nrun succeeds, the skb will not be freed in nxp_nci_i2c_write(). As the\nresult, the skb will memleak. nxp_nci_send() should also free the skb\nwhen nxp_nci_i2c_write() succeeds.","modified":"2026-04-03T13:14:28.503859430Z","published":"2025-05-01T14:11:02.652Z","related":["SUSE-SU-2025:01918-1","SUSE-SU-2025:01966-1","SUSE-SU-2025:01983-1","SUSE-SU-2025:02173-1","SUSE-SU-2025:02262-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49923.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/3cba1f061bfe23fece2841129ca2862cdec29d5c"},{"type":"WEB","url":"https://git.kernel.org/stable/c/3ecf0f4227029b2c42e036b10ff6e5d09e20821e"},{"type":"WEB","url":"https://git.kernel.org/stable/c/7bf1ed6aff0f70434bd0cdd45495e83f1dffb551"},{"type":"WEB","url":"https://git.kernel.org/stable/c/9ae2c9a91ff068f4c3e392f47e8e26a1c9f85ebb"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49923.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-49923"},{"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":"dece45855a8b0d1dcf48eb01d0822070ded6a4c8"},{"fixed":"9ae2c9a91ff068f4c3e392f47e8e26a1c9f85ebb"},{"fixed":"3cba1f061bfe23fece2841129ca2862cdec29d5c"},{"fixed":"3ecf0f4227029b2c42e036b10ff6e5d09e20821e"},{"fixed":"7bf1ed6aff0f70434bd0cdd45495e83f1dffb551"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-49923.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"}]}