Medium severity5.5NVD Advisory· Published Feb 26, 2025· Updated Jun 17, 2026
CVE-2022-49682
CVE-2022-49682
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
7cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*+ 5 more
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*range: <4.9.321
- cpe:2.3:o:linux:linux_kernel:5.19:rc1:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:5.19:rc2:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:5.19:rc3:*:*:*:*:*:*
- (no CPE)
- (no CPE)range: 4.9
Patches
Vulnerability mechanics
References
8- git.kernel.org/stable/c/0dcc1dd8a5dd9240639f1051dfaa2dffc9fbbde5nvdPatch
- git.kernel.org/stable/c/0e403a383c14b63c86bd9df085b7e573e9caee64nvdPatch
- git.kernel.org/stable/c/3e5eb904d9ba657308fc75a5de434b0e58dcb8d7nvdPatch
- git.kernel.org/stable/c/7de4502af68f4f3932f450157f5483eb7b33cb74nvdPatch
- git.kernel.org/stable/c/a0117dc956429f2ede17b323046e1968d1849150nvdPatch
- git.kernel.org/stable/c/af0ff2da01521144bc11194f4c26485d7c9cee73nvdPatch
- git.kernel.org/stable/c/e5234a9d64a976abd134a14710dcd5188158a7c5nvdPatch
- git.kernel.org/stable/c/f1eaf4ba5372ad111f687a80c67e270708e14c23nvdPatch
News mentions
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