In the Linux kernel, the following vulnerability has been resolved:
ASoC: Intel: avs: Clean up the bus when fetching ML caps fails
snd_hdac_ext_bus_get_ml_capabilities() may fail and its return code
shall be checked and accounted for. Address the issue by updating the
error-path for avs_pci_probe().
At the same time, if the function in question succeeds but the next part
of avs_pci_probe() fails, the hlink list shall be cleaned up before
leaving the scope.
Ссылки 6
https://git.kernel.org/stable/c/04447cd14ebcc924f2d745dd33b9506735bda5b4
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https://git.kernel.org/stable/c/2d96325e8ed97ec70623f788c35cca5d68c34351
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https://git.kernel.org/stable/c/498bf26639e99a98e7a3db880a7da8251aaf4289
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https://git.kernel.org/stable/c/559ea14b7ae7c7562b48759fa545b64958f35b73
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https://git.kernel.org/stable/c/68885c606a6e41dd4d3fe72f11241a6a438246ed
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https://git.kernel.org/stable/c/a16ca1987ce8666c13482437db21232d41600e3f
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