{"cve":"CVE-2022-48739","nvd":{"published":"2024-06-20T12:15:12.243","modified":"2026-08-04T10:17:18.653","status":"Modified","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: hdmi-codec: Fix OOB memory accesses\n\nCorrect size of iec_status array by changing it to the size of status\narray of the struct snd_aes_iec958. This fixes out-of-bounds slab\nread accesses made by memcpy() of the hdmi-codec driver. This problem\nis reported by KASAN.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H","score":7.1},"cwes":["CWE-125"],"references":["https://git.kernel.org/stable/c/06feec6005c9d9500cd286ec440aabf8b2ddd94d","https://git.kernel.org/stable/c/10007bd96b6c4c3cfaea9e76c311b06a07a5e260","https://git.kernel.org/stable/c/1552e66be325a21d7eff49f46013fb402165a0ac","https://git.kernel.org/stable/c/06feec6005c9d9500cd286ec440aabf8b2ddd94d","https://git.kernel.org/stable/c/10007bd96b6c4c3cfaea9e76c311b06a07a5e260"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T21:52:00.836172422+00:00"},"epss":{"cve":"CVE-2022-48739","score":0.00233,"percentile":0.14283,"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."]}