CVE-2026-92498

Summary

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

wifi: ath6kl: avoid buffer overreads in WMI event handlers

The following WMI event handlers currently read from the event buffer without first verifying that the message was large enough to hold the expected event: ath6kl_wmi_scan_complete_rx() ath6kl_wmi_addba_req_event_rx() ath6kl_wmi_delba_req_event_rx()

Add length checks to prevent overread.

Affected Software

VendorProductVersion RangeStatus
LinuxLinuxbdcd81707973cf8aa9305337166f8ee842a050d4 < 144fe0b0fa8f311ebe29ef16c8239bf6a24addc0affected
LinuxLinuxbdcd81707973cf8aa9305337166f8ee842a050d4 < a2de3fb4f83a525e95a86a683f0ff105b9b5785baffected
LinuxLinuxbdcd81707973cf8aa9305337166f8ee842a050d4 < d1d2ac5f5b1609a05c455d0aed12904b0985530daffected
LinuxLinuxbdcd81707973cf8aa9305337166f8ee842a050d4 < ea2a77682f9f984bc9a45a00b7d1aa198503c2feaffected
LinuxLinuxbdcd81707973cf8aa9305337166f8ee842a050d4 < 41159d392c3adedc093a8d80521037b72350f606affected
LinuxLinuxbdcd81707973cf8aa9305337166f8ee842a050d4 < abda58f4529d7eebb6ef82e2d266dabc17507faaaffected
LinuxLinuxbdcd81707973cf8aa9305337166f8ee842a050d4 < 2f3635213ecf52ff943f01645f895cb39db8f0dcaffected
LinuxLinuxbdcd81707973cf8aa9305337166f8ee842a050d4 < f57314aade9d74d30f3360ec5ef85a83654748beaffected
LinuxLinux3.2affected
LinuxLinux0 < 3.2unaffected
LinuxLinux5.10.270 <= 5.10.*unaffected
LinuxLinux5.15.221 <= 5.15.*unaffected
LinuxLinux6.1.188 <= 6.1.*unaffected
LinuxLinux6.6.157 <= 6.6.*unaffected
LinuxLinux6.12.110 <= 6.12.*unaffected
LinuxLinux6.18.52 <= 6.18.*unaffected
LinuxLinux7.2.6 <= 7.2.*unaffected
LinuxLinux7.3-rc1 <= *unaffected

Weaknesses

References