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CVE-2022-50247

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CVE-2022-50247

Published: Sep 15, 2025

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: usb: xhci-mtk: fix leakage of shared hcd when fail to set wakeup irq Can not set the @shared_hcd to NULL before decrease the usage count by usb_put_hcd(), this will cause the shared hcd not released.

VendorProductVersions

Linux

Linux

affected
04284eb74e0c350be5e75eda178b97063343af13 - < ffb14aac2658873050671198543b9b8194149c14
affected
04284eb74e0c350be5e75eda178b97063343af13 - < 05680a91ae60ddd0319e6618456f0883b5dd765d
affected
04284eb74e0c350be5e75eda178b97063343af13 - < c8e7463844888dc8344bbb9cbad88cdce9cb8077
affected
04284eb74e0c350be5e75eda178b97063343af13 - < 03a88b0bafbe3f548729d970d8366f48718c9b19

Linux

Linux

affected
5.13
unaffected
0 - < 5.13
unaffected
5.15.86 - <= 5.15.*
unaffected
6.0.16 - <= 6.0.*
unaffected
6.1.2 - <= 6.1.*

+1 more versions

References

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