CVE-2026-64155
Not scored
wifi: ath11k: fix error path leaks in some WMI WOW calls
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.
Exploit probability
0.2%
Published
July 19, 2026
Required by
Not available
Last source change
August 19, 2026
02 / AFFECTED SOFTWARE
Affected packages
04 / EVIDENCE
Source records
Open Source Vulnerabilities
CVE-2026-64155
View original source
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.
05 / REFERENCES
Further evidence
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/008955b1348452de25bc19d6e0f0f673d4cb9a3c
- https://git.kernel.org/stable/c/3d675896ea03aca631852a2a7e91e6cb8f664967
- https://git.kernel.org/stable/c/55dda532bbc261aef495e403c8900c5e2ab5fa34
- https://git.kernel.org/stable/c/acde4692afcdaea6de3e2996ddfaeaa7ae6b0130
- https://git.kernel.org/stable/c/cd43d587dd333517c806cd24696e6e1a26b9951e
- https://git.kernel.org/stable/c/d618d322b95c80d5ad7091f35a7193e4050dcc27
- https://git.kernel.org/stable/c/d6c7b8d0dc22c0a8743435db8f42d98524b70df3
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/64xxx/CVE-2026-64155.json
- https://nvd.nist.gov/vuln/detail/CVE-2026-64155