{"id":"CVE-2022-50186","summary":"ath11k: fix missing skb drop on htc_tx_completion error","details":"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 \u003e= ATH11K_HTC_EP_COUNT before returning.\n\nTested-on: IPQ8074 hw2.0 AHB WLAN.HK.2.5.0.1-01208-QCAHKSWPL_SILICONZ-1","modified":"2026-04-03T13:14:42.793746117Z","published":"2025-06-18T11:03:33.552Z","related":["SUSE-SU-2025:02264-1","SUSE-SU-2025:02321-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50186.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/1f1483361585ae7556492f50f83f038bbdf8c294"},{"type":"WEB","url":"https://git.kernel.org/stable/c/dda25326839d6e6b1fe59e79616149e44ea4eaa4"},{"type":"WEB","url":"https://git.kernel.org/stable/c/e5646fe3b7ef739c392e59da7db6adf5e1fdef42"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50186.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-50186"},{"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":"f951380a6022440335f668f85296096ba13071ba"},{"fixed":"dda25326839d6e6b1fe59e79616149e44ea4eaa4"},{"fixed":"1f1483361585ae7556492f50f83f038bbdf8c294"},{"fixed":"e5646fe3b7ef739c392e59da7db6adf5e1fdef42"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-50186.json"}}],"schema_version":"1.7.5"}