{"cve":"CVE-2022-50439","nvd":{"published":"2025-10-01T12:15:35.967","modified":"2026-06-17T05:23:33.597","status":"Analyzed","description":"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","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","score":5.5},"cwes":[],"references":["https://git.kernel.org/stable/c/190685ff4ee03eef8f12c71d8f626e414fa078a9","https://git.kernel.org/stable/c/27e7cf595d4a9fea9d3906b47d0faa87896beeb3","https://git.kernel.org/stable/c/4cbb264d4e9136acab2c8fd39e39ab1b1402b84b","https://git.kernel.org/stable/c/57491967ad8f865a9a81d08c36b26facd14d84e5","https://git.kernel.org/stable/c/77c6b6be7e80ca4a4d4b66b63fd5bb48ccefdd5a"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T22:11:26.888974865+00:00"},"epss":{"cve":"CVE-2022-50439","score":0.0016,"percentile":0.05103,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}