PT-2025-49696 · Ath11K+1 · Ath11K+1
Published
2025-12-09
·
Updated
2026-01-28
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CVE-2022-50665
None
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Name of the Vulnerable Software and Affected Versions
Linux kernel (affected versions not specified)
Description
The Linux kernel contains an issue within the ath11k module related to handling disconnected Wi-Fi peers. Specifically, a failure log occurs when attempting to find a peer with an ID of 0 after disconnection. This is due to the
ppdu info structure not being properly initialized with HAL INVALID PEERID after a memory reset within the ath11k dp rx process mon status() function. The issue arises from a commit that added a memset operation without initializing the peer id field, leading to a mismatch in the peer ID check and the erroneous log message. The fix involves ensuring the peer id is reset to HAL INVALID PEERID after any memory reset operations within the function.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
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Related Identifiers
Affected Products
Linux Kernel
Ath11K