CVE-2026-90403high

CVE-2026-90403: high-severity vulnerability in Linux

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

Published · Updated

21Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 7epss 0.2%
exploitation probability
0.2%top 96% of all CVEs
observed exploitation
nono source reports it
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.
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products
Linux · Linux
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References
https://git.kernel.org/stable/c/1b68b6e529ce75112fab98e89583a76370ca394bhttps://git.kernel.org/stable/c/2634998247d24be34ba16a7666f31815ef1da00bhttps://git.kernel.org/stable/c/3c2999d13eeb222ae56631aeb7ca248090f2b210https://git.kernel.org/stable/c/86e6187f8525c8f8219eb49e022eba854cc6ab86https://git.kernel.org/stable/c/a89818977338ba71194b1ab1d071f0c0848b1e13https://git.kernel.org/stable/c/aef178ffae5420afdbf46f7133ed28bd4248e15chttps://git.kernel.org/stable/c/b42fcfb097da46f0e86564736ced939e83cb8442https://git.kernel.org/stable/c/cfd6824dd1d151ab3abc00117b3774c8056006e0