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CVE-2022-50186

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CVE-2022-50186

Published: Jun 18, 2025

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: ath11k: fix missing skb drop on htc_tx_completion error On htc_tx_completion error the skb is not dropped. This is wrong since the completion_handler logic expect the skb to be consumed anyway even when an error is triggered. Not freeing the skb on error is a memory leak since the skb won't be freed anywere else. Correctly free the packet on eid >= ATH11K_HTC_EP_COUNT before returning. Tested-on: IPQ8074 hw2.0 AHB WLAN.HK.2.5.0.1-01208-QCAHKSWPL_SILICONZ-1

VendorProductVersions

Linux

Linux

affected
f951380a6022440335f668f85296096ba13071ba - < dda25326839d6e6b1fe59e79616149e44ea4eaa4
affected
f951380a6022440335f668f85296096ba13071ba - < 1f1483361585ae7556492f50f83f038bbdf8c294
affected
f951380a6022440335f668f85296096ba13071ba - < e5646fe3b7ef739c392e59da7db6adf5e1fdef42

Linux

Linux

affected
5.17
unaffected
0 - < 5.17
unaffected
5.18.18 - <= 5.18.*
unaffected
5.19.2 - <= 5.19.*
unaffected
6.0 - <= *

References

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