VDB
CVE-2022-49439
CVE-2022-49439
PUBLISHED
CVSS 5.5 MEDIUM
In the Linux kernel, the following vulnerability has been resolved: powerpc/fsl_rio: Fix refcount leak in fsl_rio_setup of_parse_phandle() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. Add missing of_node_put() to avoid refcount leak.
EPSS 0.26% · 17.2th percentile
Risk Scores
CVSS 3.1
5.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS Score
0.26%
17.2th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| linux | linux_kernel | 3.3, 3.3, 3.3 |
| Linux | Linux | abc3aeae3aaa5c319d02f12649e17ea5929999aa, abc3aeae3aaa5c319d02f12649e17ea5929999aa, abc3aeae3aaa5c319d02f12649e17ea5929999aa |
Timeline
- Feb 26, 2025 CVE Published
- Feb 27, 2025 EPSS Score
- Mar 13, 2025 EPSS Score
- Mar 27, 2025 EPSS Score
- Apr 11, 2025 EPSS Score
- Apr 25, 2025 EPSS Score
- May 9, 2025 EPSS Score
- May 23, 2025 EPSS Score
- Jun 6, 2025 EPSS Score
- Jun 21, 2025 EPSS Score
- Jul 5, 2025 EPSS Score
- Jul 19, 2025 EPSS Score
References
- https://git.kernel.org/stable/c/51e25fbf20c9152d84a34b7afac15a41fe5c9116 url
- https://git.kernel.org/stable/c/5b8aa2ba38c010f47c965dd9bb5a8561813ed649 url
- https://git.kernel.org/stable/c/bcb6c4c5eb4836a21411dfe8247bf9951eb6e7c3 url
- https://git.kernel.org/stable/c/46fd994763cf6884b88a2da712af918f3ed54d7b url
- https://git.kernel.org/stable/c/7b668a59ddfb32727e39b06fdf52b28e58c684e0 url
- https://git.kernel.org/stable/c/c70dd353d37158e06bf8d450d4b31a7091609924 url
- https://git.kernel.org/stable/c/5607a77a365df8c0fd5ff43ac424812b95775527 url
- https://git.kernel.org/stable/c/fcee96924ba1596ca80a6770b2567ca546f9a482 url
- https://nvd.nist.gov/vuln/detail/CVE-2022-49439 advisory