CVE-2026-68413

Summary

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

wifi: ipw2100: fix potential memory leak in ipw2100_pci_init_one()

The memory allocated in the ipw2100_alloc_device() function is not freed in some of the error paths in ipw2100_pci_init_one(). Fix that by converting the direct return into a goto to the error path return.

The error path when pci_enable_device() fails cannot jump to fail, since at this point priv is not set, so perform error handling inline.

Affected Software

VendorProductVersion RangeStatus
LinuxLinux2c86c275015c880e810830304a3a4ab94803b38b < 71614326ab43e8b8f392ba865aeb6d7e327dff7daffected
LinuxLinux2c86c275015c880e810830304a3a4ab94803b38b < 9b080198a22fd809c4e7f6793eafab53ac2643fdaffected
LinuxLinux2c86c275015c880e810830304a3a4ab94803b38b < 768a701362a8f77b62c14f8202ad559b7ecbb0c6affected
LinuxLinux2c86c275015c880e810830304a3a4ab94803b38b < f75b9a2a9d8334ae0f9c5e47df7b31f7aeb1fdbeaffected
LinuxLinux2c86c275015c880e810830304a3a4ab94803b38b < 836a19c654dcb1b01878a70090af016fbd0fd7e5affected
LinuxLinux2c86c275015c880e810830304a3a4ab94803b38b < f442e581a88937671a22ceb3806c186265ef6254affected
LinuxLinux2c86c275015c880e810830304a3a4ab94803b38b < 7cbda50eebcd9aa00b0de382f776287cf7a36cf8affected
LinuxLinux2c86c275015c880e810830304a3a4ab94803b38b < 0d388f62031dbabcba0f44bb91b59f10e88cac17affected
LinuxLinux2.6.14affected
LinuxLinux0 < 2.6.14unaffected
LinuxLinux5.10.265 <= 5.10.*unaffected
LinuxLinux5.15.216 <= 5.15.*unaffected
LinuxLinux6.1.183 <= 6.1.*unaffected
LinuxLinux6.6.148 <= 6.6.*unaffected
LinuxLinux6.12.101 <= 6.12.*unaffected
LinuxLinux6.18.42 <= 6.18.*unaffected
LinuxLinux7.1.6 <= 7.1.*unaffected
LinuxLinux7.2 <= *unaffected

Weaknesses

References