{"id":"CVE-2026-74332","summary":"ASoC: amd: acp-sdw-sof: Bound DAI link iteration","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: amd: acp-sdw-sof: Bound DAI link iteration\n\ncreate_sdw_dailinks() walks sof_dais until it finds an entry with\ninitialised cleared, but sof_dais is allocated with exactly num_ends\nentries. If all entries are initialised, the loop reads past the end of\nthe array.\n\nPass the allocated entry count to create_sdw_dailinks() and stop before\nreading past the array.","modified":"2026-08-18T03:56:46.780219462Z","published":"2026-08-15T05:58:25.112Z","database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/74xxx/CVE-2026-74332.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/0a5ff4000dd7a390139dd7823fef1de4963e490a"},{"type":"WEB","url":"https://git.kernel.org/stable/c/4d992e63f52d58f52b724606c60ae7b37a1c582f"},{"type":"WEB","url":"https://git.kernel.org/stable/c/86a64c049873fe4d4a6a378e27a333ab5631c4b2"},{"type":"WEB","url":"https://git.kernel.org/stable/c/9e82497138abea7d5c6e65015663d907fbcbf6b4"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/74xxx/CVE-2026-74332.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-74332"},{"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":"6d8348ddc56ed43ba39d1e8adda13299201f32ed"},{"fixed":"0a5ff4000dd7a390139dd7823fef1de4963e490a"},{"fixed":"9e82497138abea7d5c6e65015663d907fbcbf6b4"},{"fixed":"86a64c049873fe4d4a6a378e27a333ab5631c4b2"},{"fixed":"4d992e63f52d58f52b724606c60ae7b37a1c582f"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-74332.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.12.0"},{"fixed":"6.12.97"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.13.0"},{"fixed":"6.18.40"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.19.0"},{"fixed":"7.1.5"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-74332.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}