CVE-2026-90403

Summary

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

wifi: rtlwifi: pci: fix error path in rtl_pci_probe()

In the last error path in rtl_pci_probe(), the cleanup functions are skipped due to a wrong goto label. Moreover, the successful call to rtl_init_rfkill(), ieee80211_register_hw(), rtl_debug_add_one() have to be reverted. Fix this issue by updating the labels and adding the relevant cleanup functions to the last error path.

Affected Software

VendorProductVersion RangeStatus
LinuxLinux0c8173385e549f95cd80c3fff5aab87b4f881d8d < 2634998247d24be34ba16a7666f31815ef1da00baffected
LinuxLinux0c8173385e549f95cd80c3fff5aab87b4f881d8d < cfd6824dd1d151ab3abc00117b3774c8056006e0affected
LinuxLinux0c8173385e549f95cd80c3fff5aab87b4f881d8d < 86e6187f8525c8f8219eb49e022eba854cc6ab86affected
LinuxLinux0c8173385e549f95cd80c3fff5aab87b4f881d8d < aef178ffae5420afdbf46f7133ed28bd4248e15caffected
LinuxLinux0c8173385e549f95cd80c3fff5aab87b4f881d8d < b42fcfb097da46f0e86564736ced939e83cb8442affected
LinuxLinux0c8173385e549f95cd80c3fff5aab87b4f881d8d < a89818977338ba71194b1ab1d071f0c0848b1e13affected
LinuxLinux0c8173385e549f95cd80c3fff5aab87b4f881d8d < 1b68b6e529ce75112fab98e89583a76370ca394baffected
LinuxLinux0c8173385e549f95cd80c3fff5aab87b4f881d8d < 3c2999d13eeb222ae56631aeb7ca248090f2b210affected
LinuxLinux2.6.38affected
LinuxLinux0 < 2.6.38unaffected
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