CVE-2022-49684
5.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
In the Linux kernel, the following vulnerability has been resolved:
iio: adc: aspeed: Fix refcount leak in aspeed_adc_set_trim_data
of_find_node_by_name() returns a node pointer with refcount incremented, we should use of_node_put() on it when done. Add missing of_node_put() to avoid refcount leak.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | d0a4c17b40736b368f1f26602ad162e24b4108e7 < 9664491db50a84be92696c8fad2c3b49a7a5f36f | affected |
| Linux | Linux | d0a4c17b40736b368f1f26602ad162e24b4108e7 < 8a2b6b5687984a010ed094b4f436a2f091987758 | affected |
| Linux | Linux | 5.16 | affected |
| Linux | Linux | 0 < 5.16 | unaffected |
| Linux | Linux | 5.18.8 <= 5.18.* | unaffected |
| Linux | Linux | 5.19 <= * | unaffected |
Weaknesses
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: partial
References
- https://git.kernel.org/stable/c/9664491db50a84be92696c8fad2c3b49a7a5f36f
- https://git.kernel.org/stable/c/8a2b6b5687984a010ed094b4f436a2f091987758
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