cbcvebase.
CVE-2022-49439
published 2025-02-26

CVE-2022-49439: 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…

PriorityP417medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.26%
17.3th percentile
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.

Affected

21 ranges
VendorProductVersion rangeFixed in
debianlinux< linux 5.18.5-1 (bookworm)linux 5.18.5-1 (bookworm)
linuxlinux——
linuxlinux>= abc3aeae3aaa5c319d02f12649e17ea5929999aa < 51e25fbf20c9152d84a34b7afac15a41fe5c911651e25fbf20c9152d84a34b7afac15a41fe5c9116
linuxlinux>= abc3aeae3aaa5c319d02f12649e17ea5929999aa < 5b8aa2ba38c010f47c965dd9bb5a8561813ed6495b8aa2ba38c010f47c965dd9bb5a8561813ed649
linuxlinux>= abc3aeae3aaa5c319d02f12649e17ea5929999aa < bcb6c4c5eb4836a21411dfe8247bf9951eb6e7c3bcb6c4c5eb4836a21411dfe8247bf9951eb6e7c3
linuxlinux>= abc3aeae3aaa5c319d02f12649e17ea5929999aa < 46fd994763cf6884b88a2da712af918f3ed54d7b46fd994763cf6884b88a2da712af918f3ed54d7b
linuxlinux>= abc3aeae3aaa5c319d02f12649e17ea5929999aa < 7b668a59ddfb32727e39b06fdf52b28e58c684e07b668a59ddfb32727e39b06fdf52b28e58c684e0
linuxlinux>= abc3aeae3aaa5c319d02f12649e17ea5929999aa < c70dd353d37158e06bf8d450d4b31a7091609924c70dd353d37158e06bf8d450d4b31a7091609924
linuxlinux>= abc3aeae3aaa5c319d02f12649e17ea5929999aa < 5607a77a365df8c0fd5ff43ac424812b957755275607a77a365df8c0fd5ff43ac424812b95775527
linuxlinux>= abc3aeae3aaa5c319d02f12649e17ea5929999aa < fcee96924ba1596ca80a6770b2567ca546f9a482fcee96924ba1596ca80a6770b2567ca546f9a482
linuxlinux_kernel>= 0 < 5.10.127-15.10.127-1
linuxlinux_kernel>= 0 < 5.18.5-15.18.5-1
linuxlinux_kernel>= 0 < 5.18.5-15.18.5-1
linuxlinux_kernel>= 0 < 5.18.5-15.18.5-1
linuxlinux_kernel>= 3.3 < 4.14.2834.14.283
linuxlinux_kernel>= 4.15 < 4.19.2474.19.247
linuxlinux_kernel>= 4.20 < 5.4.1985.4.198
linuxlinux_kernel>= 5.11 < 5.15.465.15.46
linuxlinux_kernel>= 5.16 < 5.17.145.17.14
linuxlinux_kernel>= 5.18 < 5.18.35.18.3
linuxlinux_kernel>= 5.5 < 5.10.1215.10.121

CVSS provenance

nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
osv5.5MEDIUM
vendor_debian5.5MEDIUM
vendor_redhat5.5MEDIUM
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