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CVE-2026-90403

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

Published
Last modified
published
Not listed in CISA KEV
Fix
Fixed in 5.10.270, 5.15.221, 6.1.188, 6.6.157, 6.12.110, and 2 more
None on Exploit-DB, Metasploit or GitHub

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.

Timeline

  1. CVE published
  2. Record last updated

Affected versions

  • Linux Linux

    From 0c8173385e549f95cd80c3fff5aab87b4f881d8d · fixed in 2634998247d24be34ba16a7666f31815ef1da00b; From 0c8173385e549f95cd80c3fff5aab87b4f881d8d · fixed in cfd6824dd1d151ab3abc00117b3774c8056006e0; From 0c8173385e549f95cd80c3fff5aab87b4f881d8d · fixed in 86e6187f8525c8f8219eb49e022eba854cc6ab86; From 0c8173385e549f95cd80c3fff5aab87b4f881d8d · fixed in aef178ffae5420afdbf46f7133ed28bd4248e15c; From 0c8173385e549f95cd80c3fff5aab87b4f881d8d · fixed in b42fcfb097da46f0e86564736ced939e83cb8442; From 0c8173385e549f95cd80c3fff5aab87b4f881d8d · fixed in a89818977338ba71194b1ab1d071f0c0848b1e13; From 0c8173385e549f95cd80c3fff5aab87b4f881d8d · fixed in 1b68b6e529ce75112fab98e89583a76370ca394b; From 0c8173385e549f95cd80c3fff5aab87b4f881d8d · fixed in 3c2999d13eeb222ae56631aeb7ca248090f2b210

  • Linux Linux

    2.6.38

  • KernelLinux

    From 2.6.38 · fixed in 5.10.270; From 5.11.0 · fixed in 5.15.221; From 5.16.0 · fixed in 6.1.188; From 6.2.0 · fixed in 6.6.157; From 6.7.0 · fixed in 6.12.110; From 6.13.0 · fixed in 6.18.52; From 6.19.0 · fixed in 7.2.6

References 8

git.kernel.org