CVE-2022-50698
Description
In the Linux kernel, the following vulnerability has been resolved: ASoC: da7219: Fix an error handling path in da7219_register_dai_clks() If clk_hw_register() fails, the corresponding clk should not be unregistered. To handle errors from loops, clean up partial iterations before doing the goto. So add a clk_hw_unregister(). Then use a while (--i >= 0) loop in the unwind section.
How to fix
- Linux Linux4993c1511d66326f1037bc5156b024a6a96d23ef, f5f1f5ee5048cfa7bd07f496b33bd2cfc198a176, ec692f0b51006de1138cd1f82cae625f0d2888d1, cefce8bee0e988f9a005fe40705b98a25cfb7f9d, abb4e4349afe7eecdb0499582f1c777031e3a7c8 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Linux Linux | 78013a1cf2971684775f6956d5666237ac53a1aa ≤ v < 4993c1511d66326f1037bc5156b024a6a96d23ef, 78013a1cf2971684775f6956d5666237ac53a1aa ≤ v < f5f1f5ee5048cfa7bd07f496b33bd2cfc198a176, 78013a1cf2971684775f6956d5666237ac53a1aa ≤ v < ec692f0b51006de1138cd1f82cae625f0d2888d1, 78013a1cf2971684775f6956d5666237ac53a1aa ≤ v < cefce8bee0e988f9a005fe40705b98a25cfb7f9d, 78013a1cf2971684775f6956d5666237ac53a1aa ≤ v < abb4e4349afe7eecdb0499582f1c777031e3a7c8, 5.10 | 4993c1511d66326f1037bc5156b024a6a96d23ef, f5f1f5ee5048cfa7bd07f496b33bd2cfc198a176, ec692f0b51006de1138cd1f82cae625f0d2888d1, cefce8bee0e988f9a005fe40705b98a25cfb7f9d, abb4e4349afe7eecdb0499582f1c777031e3a7c8 |
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