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CVE-2021-47054
Published: Feb 29, 2024
Modified: May 11, 2026
PUBLISHED
Description
In the Linux kernel, the following vulnerability has been resolved: bus: qcom: Put child node before return Put child node before return to fix potential reference count leak. Generally, the reference count of child is incremented and decremented automatically in the macro for_each_available_child_of_node() and should be decremented manually if the loop is broken in loop body.
| Vendor | Product | Versions |
|---|---|---|
Linux | Linux | affected 335a127548081322bd2b294d715418648912f20c - < a6191e91c10e50bd51db65a00e03d02b6b0cf8c4affected 335a127548081322bd2b294d715418648912f20c - < 94810fc52925eb122a922df7f9966cf3f4ba7391affected 335a127548081322bd2b294d715418648912f20c - < a399dd80e697a02cfb23e2fc09b87849994043d9affected 335a127548081322bd2b294d715418648912f20c - < 3a76ec28824c01b57aa1f0927841d75e4f167cb8affected 335a127548081322bd2b294d715418648912f20c - < 00f6abd3509b1d70d0ab0fbe65ce5685cebed8be+3 more versions |
Linux | Linux | affected 4.9unaffected 0 - < 4.9unaffected 4.9.269 - <= 4.9.*unaffected 4.14.233 - <= 4.14.*unaffected 4.19.191 - <= 4.19.*+5 more versions |
References
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