{"id":"CVE-2026-43222","summary":"media: verisilicon: AV1: Fix tile info buffer size","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: verisilicon: AV1: Fix tile info buffer size\n\nEach tile info is composed of: row_sb, col_sb, start_pos\nand end_pos (4 bytes each). So the total required memory\nis AV1_MAX_TILES * 16 bytes.\nUse the correct #define to allocate the buffer and avoid\nwriting tile info in non-allocated memory.","modified":"2026-06-18T03:55:37.151552836Z","published":"2026-05-06T11:28:22.291Z","database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/43xxx/CVE-2026-43222.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/34f36f9c6114af781a5a4f7a7c99334c85b73fc7"},{"type":"WEB","url":"https://git.kernel.org/stable/c/74abfadd7ef5ac9f3a6111d550cc651d1457c641"},{"type":"WEB","url":"https://git.kernel.org/stable/c/a505ca2db89ad92a8d8d27fa68ebafb12e04a679"},{"type":"WEB","url":"https://git.kernel.org/stable/c/a5b1ddbe31f49b4da78642157589970e9b60a231"},{"type":"WEB","url":"https://git.kernel.org/stable/c/f122f2b3ce9dbde60bf7ab0b180fe4a01f9d9bc4"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/43xxx/CVE-2026-43222.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-43222"},{"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":"727a400686a2c0d25015c9e44916a59b72882f83"},{"fixed":"a5b1ddbe31f49b4da78642157589970e9b60a231"},{"fixed":"34f36f9c6114af781a5a4f7a7c99334c85b73fc7"},{"fixed":"f122f2b3ce9dbde60bf7ab0b180fe4a01f9d9bc4"},{"fixed":"74abfadd7ef5ac9f3a6111d550cc651d1457c641"},{"fixed":"a505ca2db89ad92a8d8d27fa68ebafb12e04a679"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-43222.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.5.0"},{"fixed":"6.6.128"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.7.0"},{"fixed":"6.12.75"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.13.0"},{"fixed":"6.18.16"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.19.0"},{"fixed":"6.19.6"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-43222.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:H/I:H/A:H"}]}