{"id":"CVE-2022-48756","summary":"drm/msm/dsi: invalid parameter check in msm_dsi_phy_enable","details":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/msm/dsi: invalid parameter check in msm_dsi_phy_enable\n\nThe function performs a check on the \"phy\" input parameter, however, it\nis used before the check.\n\nInitialize the \"dev\" variable after the sanity check to avoid a possible\nNULL pointer dereference.\n\nAddresses-Coverity-ID: 1493860 (\"Null pointer dereference\")","modified":"2026-03-20T12:21:49.649606Z","published":"2024-06-20T11:13:35.882Z","related":["SUSE-SU-2024:2360-1","SUSE-SU-2024:2362-1","SUSE-SU-2024:2372-1","SUSE-SU-2024:2381-1","SUSE-SU-2024:2384-1","SUSE-SU-2024:2394-1","SUSE-SU-2024:2561-1","SUSE-SU-2024:2894-1","SUSE-SU-2024:2902-1","SUSE-SU-2024:2929-1","SUSE-SU-2024:2939-1","SUSE-SU-2024:2947-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/48xxx/CVE-2022-48756.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/2b7e7df1eacd280e561ede3e977853606871c951"},{"type":"WEB","url":"https://git.kernel.org/stable/c/56480fb10b976581a363fd168dc2e4fbee87a1a7"},{"type":"WEB","url":"https://git.kernel.org/stable/c/581317b1f001b7509041544d7019b75571daa100"},{"type":"WEB","url":"https://git.kernel.org/stable/c/5e761a2287234bc402ba7ef07129f5103bcd775c"},{"type":"WEB","url":"https://git.kernel.org/stable/c/6d9f8ba28f3747ca0f910a363e46f1114856dbbe"},{"type":"WEB","url":"https://git.kernel.org/stable/c/79c0b5287ded74f4eacde4dfd8aa0a76cbd853b5"},{"type":"WEB","url":"https://git.kernel.org/stable/c/ca63eeb70fcb53c42e1fe54e1735a54d8e7759fd"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/48xxx/CVE-2022-48756.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-48756"},{"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":"5c8290284402bf7d2c12269402b3177b899c78b7"},{"fixed":"6d9f8ba28f3747ca0f910a363e46f1114856dbbe"},{"fixed":"ca63eeb70fcb53c42e1fe54e1735a54d8e7759fd"},{"fixed":"581317b1f001b7509041544d7019b75571daa100"},{"fixed":"79c0b5287ded74f4eacde4dfd8aa0a76cbd853b5"},{"fixed":"56480fb10b976581a363fd168dc2e4fbee87a1a7"},{"fixed":"2b7e7df1eacd280e561ede3e977853606871c951"},{"fixed":"5e761a2287234bc402ba7ef07129f5103bcd775c"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-48756.json"}}],"schema_version":"1.7.5"}