cbcvebase.
CVE-2022-49437
published 2025-02-26

CVE-2022-49437: In the Linux kernel, the following vulnerability has been resolved: powerpc/xive: Fix refcount leak in xive_spapr_init of_find_compatible_node() returns a node…

PriorityP417medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.26%
18.1th percentile
In the Linux kernel, the following vulnerability has been resolved: powerpc/xive: Fix refcount leak in xive_spapr_init of_find_compatible_node() 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

12 ranges
VendorProductVersion rangeFixed in
debianlinux< linux 5.18.5-1 (bookworm)linux 5.18.5-1 (bookworm)
linuxlinux——
linuxlinux>= eac1e731b59ee3b5f5e641a7765c7ed41ed26226 < 65f11ccdd746e0e7f0b469cc989ba43d4f30ecfe65f11ccdd746e0e7f0b469cc989ba43d4f30ecfe
linuxlinux>= eac1e731b59ee3b5f5e641a7765c7ed41ed26226 < 6e806485d851986a2445267608f27cb4ba2ed7746e806485d851986a2445267608f27cb4ba2ed774
linuxlinux>= eac1e731b59ee3b5f5e641a7765c7ed41ed26226 < cc62dde2a5f4ba14016fd9caec76f08d388f4b9ccc62dde2a5f4ba14016fd9caec76f08d388f4b9c
linuxlinux>= eac1e731b59ee3b5f5e641a7765c7ed41ed26226 < 1d1fb9618bdd5a5fbf9a9eb75133da301d33721c1d1fb9618bdd5a5fbf9a9eb75133da301d33721c
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>= 4.14 < 5.15.465.15.46
linuxlinux_kernel>= 5.16 < 5.17.145.17.14
linuxlinux_kernel>= 5.18 < 5.18.35.18.3

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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