{"id":"CVE-2025-38545","summary":"net: ethernet: ti: am65-cpsw-nuss: Fix skb size by accounting for skb_shared_info","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nnet: ethernet: ti: am65-cpsw-nuss: Fix skb size by accounting for skb_shared_info\n\nWhile transitioning from netdev_alloc_ip_align() to build_skb(), memory\nfor the \"skb_shared_info\" member of an \"skb\" was not allocated. Fix this\nby allocating \"PAGE_SIZE\" as the skb length, accounting for the packet\nlength, headroom and tailroom, thereby including the required memory space\nfor skb_shared_info.","modified":"2026-04-02T12:48:01.480845Z","published":"2025-08-16T11:22:19.459Z","related":["SUSE-SU-2025:21074-1","SUSE-SU-2025:21139-1","SUSE-SU-2025:21179-1","openSUSE-SU-2025:20081-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/38xxx/CVE-2025-38545.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/02c4d6c26f1f662da8885b299c224ca6628ad232"},{"type":"WEB","url":"https://git.kernel.org/stable/c/7d6ca0c8c0caf9a13cae2de763bb1f2a9ea7eabb"},{"type":"WEB","url":"https://git.kernel.org/stable/c/fc2fffa2facac15ce711e95f98f954426e025bc5"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/38xxx/CVE-2025-38545.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-38545"},{"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":"8acacc40f7337527ff84cd901ed2ef0a2b95b2b6"},{"fixed":"fc2fffa2facac15ce711e95f98f954426e025bc5"},{"fixed":"7d6ca0c8c0caf9a13cae2de763bb1f2a9ea7eabb"},{"fixed":"02c4d6c26f1f662da8885b299c224ca6628ad232"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-38545.json"}}],"schema_version":"1.7.5"}