{"id":"CVE-2026-46310","summary":"media: renesas: vsp1: Fix NULL pointer deref on module unload","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: renesas: vsp1: Fix NULL pointer deref on module unload\n\nWhen unloading the module on gen 4, we hit a NULL pointer dereference.\nThis is caused by the cleanup code calling vsp1_drm_cleanup() where it\nshould be calling vsp1_vspx_cleanup().\n\nFix this by checking the IP version and calling the drm or vspx function\naccordingly, the same way as the init code does.","modified":"2026-07-10T03:53:58.278694053Z","published":"2026-06-08T15:50:40.776Z","related":["openSUSE-SU-2026:11014-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/46xxx/CVE-2026-46310.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/58b1e9664d8f74d55d8411cc7a7b275a76a6f24f"},{"type":"WEB","url":"https://git.kernel.org/stable/c/bfb2081ba00afbbd15a5ed1ed1acdc3edeea5a98"},{"type":"WEB","url":"https://git.kernel.org/stable/c/c4bb1515b26663e5230603892e67f2cc7df9f0ca"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/46xxx/CVE-2026-46310.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-46310"},{"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":"d06c1a9f348d22478c6bc5684f9c990e15ada1e9"},{"fixed":"bfb2081ba00afbbd15a5ed1ed1acdc3edeea5a98"},{"fixed":"c4bb1515b26663e5230603892e67f2cc7df9f0ca"},{"fixed":"58b1e9664d8f74d55d8411cc7a7b275a76a6f24f"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-46310.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.17.0"},{"fixed":"6.18.32"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.19.0"},{"fixed":"7.0.9"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-46310.json"}}],"schema_version":"1.7.5"}