{"cve":"CVE-2022-50186","nvd":{"published":"2025-06-18T11:15:49.147","modified":"2026-06-17T05:22:56.053","status":"Analyzed","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nath11k: fix missing skb drop on htc_tx_completion error\n\nOn htc_tx_completion error the skb is not dropped. This is wrong since\nthe completion_handler logic expect the skb to be consumed anyway even\nwhen an error is triggered. Not freeing the skb on error is a memory\nleak since the skb won't be freed anywere else. Correctly free the\npacket on eid >= ATH11K_HTC_EP_COUNT before returning.\n\nTested-on: IPQ8074 hw2.0 AHB WLAN.HK.2.5.0.1-01208-QCAHKSWPL_SILICONZ-1","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":["CWE-401"],"references":["https://git.kernel.org/stable/c/1f1483361585ae7556492f50f83f038bbdf8c294","https://git.kernel.org/stable/c/dda25326839d6e6b1fe59e79616149e44ea4eaa4","https://git.kernel.org/stable/c/e5646fe3b7ef739c392e59da7db6adf5e1fdef42"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T22:03:23.287444849+00:00"},"epss":{"cve":"CVE-2022-50186","score":0.00249,"percentile":0.16333,"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."]}