{"cve":"CVE-2022-49503","nvd":{"published":"2025-02-26T07:01:26.447","modified":"2026-06-17T05:18:15.790","status":"Analyzed","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nath9k_htc: fix potential out of bounds access with invalid rxstatus->rs_keyix\n\nThe \"rxstatus->rs_keyix\" eventually gets passed to test_bit() so we need to\nensure that it is within the bitmap.\n\ndrivers/net/wireless/ath/ath9k/common.c:46 ath9k_cmn_rx_accept()\nerror: passing untrusted data 'rx_stats->rs_keyix' to 'test_bit()'","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/0bcb528402cd5e1a6e1833e956fd58a12d509e8e","https://git.kernel.org/stable/c/2326d398ccd41ba6d93b8346532dfa432ab00fee","https://git.kernel.org/stable/c/2dc509305cf956381532792cb8dceef2b1504765","https://git.kernel.org/stable/c/3dad3fed5672828c7fb0465cb66a3d9a70952fa6","https://git.kernel.org/stable/c/461e4c1f199076275f16bf6f3d3e42c6b6c79f33"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T21:59:48.811064707+00:00"},"epss":{"cve":"CVE-2022-49503","score":0.00281,"percentile":0.20678,"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."]}