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CVE-2026-90403NVD

Vulnerability 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.
Severity Level
HIGH(7.0)
Published Date
Sep 17, 2026
Last Modified
Sep 18, 2026
Exploitation Status
No confirmed exploitation yet
EPSS Score (30-Day)
0.15%Probability
Root Weakness (CWE)
N/A
CVSS v3.1 Base Metrics — Score 7.0 (HIGH)
Attack VectorLocal
Attack ComplexityHigh
Privileges RequiredLow
User InteractionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

Affected & Patched Versions

Affected Versions
  • Linux Linux >= 0c8173385e549f95cd80c3fff5aab87b4f881d8d and < 2634998247d24be34ba16a7666f31815ef1da00b
  • Linux Linux >= 0c8173385e549f95cd80c3fff5aab87b4f881d8d and < cfd6824dd1d151ab3abc00117b3774c8056006e0
  • Linux Linux >= 0c8173385e549f95cd80c3fff5aab87b4f881d8d and < 86e6187f8525c8f8219eb49e022eba854cc6ab86
  • Linux Linux >= 0c8173385e549f95cd80c3fff5aab87b4f881d8d and < aef178ffae5420afdbf46f7133ed28bd4248e15c
  • Linux Linux >= 0c8173385e549f95cd80c3fff5aab87b4f881d8d and < b42fcfb097da46f0e86564736ced939e83cb8442
  • Linux Linux >= 0c8173385e549f95cd80c3fff5aab87b4f881d8d and < a89818977338ba71194b1ab1d071f0c0848b1e13
  • Linux Linux >= 0c8173385e549f95cd80c3fff5aab87b4f881d8d and < 1b68b6e529ce75112fab98e89583a76370ca394b
  • Linux Linux >= 0c8173385e549f95cd80c3fff5aab87b4f881d8d and < 3c2999d13eeb222ae56631aeb7ca248090f2b210
  • Linux Linux >= 2.6.38
Patched Versions
  • Linux Linux 2634998247d24be34ba16a7666f31815ef1da00b
  • Linux Linux cfd6824dd1d151ab3abc00117b3774c8056006e0
  • Linux Linux 86e6187f8525c8f8219eb49e022eba854cc6ab86
  • Linux Linux aef178ffae5420afdbf46f7133ed28bd4248e15c
  • Linux Linux b42fcfb097da46f0e86564736ced939e83cb8442
  • Linux Linux a89818977338ba71194b1ab1d071f0c0848b1e13
  • Linux Linux 1b68b6e529ce75112fab98e89583a76370ca394b
  • Linux Linux 3c2999d13eeb222ae56631aeb7ca248090f2b210
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💬Webhooks — Slack & Teams integration.
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