CVE-2026-64155

UnknownEPSS 0.17%

Last modified

CVE-2026-64155 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 0.17% chance of exploitation in the next 30 days.

Description

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.

Metrics

EPSS Probability
0.17%

7.0th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
LinuxLinux>= 79802b13a492d0fdeb922e98628e5ff1a8b74026, < d6c7b8d0dc22c0a8743435db8f42d98524b70df3; >= 79802b13a492d0fdeb922e98628e5ff1a8b74026, < cd43d587dd333517c806cd24696e6e1a26b9951e; >= 79802b13a492d0fdeb922e98628e5ff1a8b74026, < 3d675896ea03aca631852a2a7e91e6cb8f664967; >= 79802b13a492d0fdeb922e98628e5ff1a8b74026, < 008955b1348452de25bc19d6e0f0f673d4cb9a3c; >= 79802b13a492d0fdeb922e98628e5ff1a8b74026, < acde4692afcdaea6de3e2996ddfaeaa7ae6b0130; >= 79802b13a492d0fdeb922e98628e5ff1a8b74026, < d618d322b95c80d5ad7091f35a7193e4050dcc27; >= 79802b13a492d0fdeb922e98628e5ff1a8b74026, < 55dda532bbc261aef495e403c8900c5e2ab5fa34
LinuxLinux5.11

References

Timeline

Published
Last Modified
Status
Awaiting Analysis

Frequently Asked Questions

What is CVE-2026-64155?
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.
How severe is CVE-2026-64155?
Severity scoring for CVE-2026-64155 is pending analysis. The EPSS model estimates a 0.17% probability of exploitation in the next 30 days.
How do I fix CVE-2026-64155?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST