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CVE-2022-49682

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CVE-2022-49682

Published: Feb 26, 2025

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: xtensa: Fix refcount leak bug in time.c In calibrate_ccount(), of_find_compatible_node() will return a node pointer with refcount incremented. We should use of_node_put() when it is not used anymore.

VendorProductVersions

Linux

Linux

affected
205ad548a7426fb6813760cd9917d3fc24122576 - < 3e5eb904d9ba657308fc75a5de434b0e58dcb8d7
affected
205ad548a7426fb6813760cd9917d3fc24122576 - < 7de4502af68f4f3932f450157f5483eb7b33cb74
affected
205ad548a7426fb6813760cd9917d3fc24122576 - < f1eaf4ba5372ad111f687a80c67e270708e14c23
affected
205ad548a7426fb6813760cd9917d3fc24122576 - < e5234a9d64a976abd134a14710dcd5188158a7c5
affected
205ad548a7426fb6813760cd9917d3fc24122576 - < af0ff2da01521144bc11194f4c26485d7c9cee73

+3 more versions

Linux

Linux

affected
4.9
unaffected
0 - < 4.9
unaffected
4.9.321 - <= 4.9.*
unaffected
4.14.286 - <= 4.14.*
unaffected
4.19.250 - <= 4.19.*

+5 more versions

References

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