CVE-2022-50247
N/A
N/A
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | 04284eb74e0c350be5e75eda178b97063343af13 < ffb14aac2658873050671198543b9b8194149c14 | affected |
| Linux | Linux | 04284eb74e0c350be5e75eda178b97063343af13 < 05680a91ae60ddd0319e6618456f0883b5dd765d | affected |
| Linux | Linux | 04284eb74e0c350be5e75eda178b97063343af13 < c8e7463844888dc8344bbb9cbad88cdce9cb8077 | affected |
| Linux | Linux | 04284eb74e0c350be5e75eda178b97063343af13 < 03a88b0bafbe3f548729d970d8366f48718c9b19 | affected |
| Linux | Linux | 5.13 | affected |
| Linux | Linux | 0 < 5.13 | unaffected |
| Linux | Linux | 5.15.86 <= 5.15.* | unaffected |
| Linux | Linux | 6.0.16 <= 6.0.* | unaffected |
| Linux | Linux | 6.1.2 <= 6.1.* | unaffected |
| Linux | Linux | 6.2 <= * | unaffected |
Weaknesses
References
- https://git.kernel.org/stable/c/ffb14aac2658873050671198543b9b8194149c14
- https://git.kernel.org/stable/c/05680a91ae60ddd0319e6618456f0883b5dd765d
- https://git.kernel.org/stable/c/c8e7463844888dc8344bbb9cbad88cdce9cb8077
- https://git.kernel.org/stable/c/03a88b0bafbe3f548729d970d8366f48718c9b19
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