Bug 2536286 (CVE-2026-90403) - CVE-2026-90403 kernel: wifi: rtlwifi: pci: fix error path in rtl_pci_probe()
Summary: CVE-2026-90403 kernel: wifi: rtlwifi: pci: fix error path in rtl_pci_probe()
Keywords:
Status: NEW
Alias: CVE-2026-90403
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-09-17 17:16 UTC by OSIDB Bzimport
Modified: 2026-10-20 11:03 UTC (History)
17 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:


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Description OSIDB Bzimport 2026-09-17 17:16:17 UTC
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.


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