CVE-2022-49681

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Source
https://cve.org/CVERecord?id=CVE-2022-49681
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49681.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-49681
Downstream
Published
2025-02-26T02:24:10.231Z
Modified
2026-03-12T03:25:34.242689Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
xtensa: xtfpga: Fix refcount leak bug in setup
Details

In the Linux kernel, the following vulnerability has been resolved:

xtensa: xtfpga: Fix refcount leak bug in setup

In machinesetup(), offindcompatiblenode() will return a node pointer with refcount incremented. We should use ofnodeput() when it is not used anymore.

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49681.json"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
33c760fbb7a8fa46314437746dd7f5540da5498e
Fixed
b12d5c52f073a0420622aaf2f21b615cce8b36cc
Fixed
35d7e961be68732eb3acaeba81fb81ca16eafd05
Fixed
0715d0e60052662c3f225342062f174dd721d1c7
Fixed
a52972ee706b438302eb0350e61f378eb191e3d1
Fixed
6c0839cf1b9e1b3c88da6af76794583cbfae8da3
Fixed
0162451723178602c37f0555d235dfa17e486112
Fixed
9b30c5c8884eda3f541229899671cebbad15979b
Fixed
173940b3ae40114d4179c251a98ee039dc9cd5b3

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49681.json"