CVE-2026-64155

Summary

In the Linux kernel, the following vulnerability has been resolved:

wifi: ath11k: fix error path leaks in some WMI WOW calls

Fix two instances where we used to directly return the result of ath11k_wmi_cmd_send(…). Because we did not check the return value, we also did not free the skb in the error path.

Affected Software

VendorProductVersion RangeStatus
LinuxLinux79802b13a492d0fdeb922e98628e5ff1a8b74026 < d6c7b8d0dc22c0a8743435db8f42d98524b70df3affected
LinuxLinux79802b13a492d0fdeb922e98628e5ff1a8b74026 < cd43d587dd333517c806cd24696e6e1a26b9951eaffected
LinuxLinux79802b13a492d0fdeb922e98628e5ff1a8b74026 < 3d675896ea03aca631852a2a7e91e6cb8f664967affected
LinuxLinux79802b13a492d0fdeb922e98628e5ff1a8b74026 < 008955b1348452de25bc19d6e0f0f673d4cb9a3caffected
LinuxLinux79802b13a492d0fdeb922e98628e5ff1a8b74026 < acde4692afcdaea6de3e2996ddfaeaa7ae6b0130affected
LinuxLinux79802b13a492d0fdeb922e98628e5ff1a8b74026 < d618d322b95c80d5ad7091f35a7193e4050dcc27affected
LinuxLinux79802b13a492d0fdeb922e98628e5ff1a8b74026 < 55dda532bbc261aef495e403c8900c5e2ab5fa34affected
LinuxLinux5.11affected
LinuxLinux0 < 5.11unaffected
LinuxLinux5.15.209 <= 5.15.*unaffected
LinuxLinux6.1.175 <= 6.1.*unaffected
LinuxLinux6.6.142 <= 6.6.*unaffected
LinuxLinux6.12.92 <= 6.12.*unaffected
LinuxLinux6.18.34 <= 6.18.*unaffected
LinuxLinux7.0.11 <= 7.0.*unaffected
LinuxLinux7.1 <= *unaffected

Weaknesses

References