{"id":"CVE-2022-50439","summary":"ASoC: mediatek: mt8173: Enable IRQ when pdata is ready","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: mediatek: mt8173: Enable IRQ when pdata is ready\n\nIf the device does not come straight from reset, we might receive an IRQ\nbefore we are ready to handle it.\n\n\n[    2.334737] Unable to handle kernel read from unreadable memory at virtual address 00000000000001e4\n[    2.522601] Call trace:\n[    2.525040]  regmap_read+0x1c/0x80\n[    2.528434]  mt8173_afe_irq_handler+0x40/0xf0\n...\n[    2.598921]  start_kernel+0x338/0x42c","modified":"2026-03-20T11:47:27.898873Z","published":"2025-10-01T11:42:15.829Z","related":["SUSE-SU-2025:03615-1","SUSE-SU-2025:03628-1","SUSE-SU-2025:3716-1","SUSE-SU-2025:3761-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50439.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/190685ff4ee03eef8f12c71d8f626e414fa078a9"},{"type":"WEB","url":"https://git.kernel.org/stable/c/27e7cf595d4a9fea9d3906b47d0faa87896beeb3"},{"type":"WEB","url":"https://git.kernel.org/stable/c/4cbb264d4e9136acab2c8fd39e39ab1b1402b84b"},{"type":"WEB","url":"https://git.kernel.org/stable/c/57491967ad8f865a9a81d08c36b26facd14d84e5"},{"type":"WEB","url":"https://git.kernel.org/stable/c/77c6b6be7e80ca4a4d4b66b63fd5bb48ccefdd5a"},{"type":"WEB","url":"https://git.kernel.org/stable/c/9ce9c78a2bdbc9a014e7102a35834310c28528b9"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50439.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-50439"},{"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":"ee0bcaff109f36d582df9851f204c9a5eb79c028"},{"fixed":"190685ff4ee03eef8f12c71d8f626e414fa078a9"},{"fixed":"57491967ad8f865a9a81d08c36b26facd14d84e5"},{"fixed":"27e7cf595d4a9fea9d3906b47d0faa87896beeb3"},{"fixed":"9ce9c78a2bdbc9a014e7102a35834310c28528b9"},{"fixed":"77c6b6be7e80ca4a4d4b66b63fd5bb48ccefdd5a"},{"fixed":"4cbb264d4e9136acab2c8fd39e39ab1b1402b84b"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-50439.json"}}],"schema_version":"1.7.5"}