CVE-2022-50106

Description

In the Linux kernel, the following vulnerability has been resolved: powerpc/cell/axon_msi: Fix refcount leak in setup_msi_msg_address of_get_next_parent() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. Add missing of_node_put() in the error path to avoid refcount leak.

Reserved 2025-06-18 | Published 2025-06-18 | Updated 2025-06-18 | Assigner Linux

Product status

Default status
unaffected

ce21b3c9648ae55181787bf25ee00cf91dfd5c91 before 6263ec8032c411b8ef6b7f00198cb18c855ee6cb
affected

ce21b3c9648ae55181787bf25ee00cf91dfd5c91 before 51cf876b11fb6ca06f69e9d1de58f892d1522e9d
affected

ce21b3c9648ae55181787bf25ee00cf91dfd5c91 before f388643657cd5a04dc47a68d85321876c5b4c208
affected

ce21b3c9648ae55181787bf25ee00cf91dfd5c91 before 00dc7cbbb558955ff410fd392cc9b0366eb06df0
affected

ce21b3c9648ae55181787bf25ee00cf91dfd5c91 before 5eaa93caa63abf382b319dbe2f032232026740c2
affected

ce21b3c9648ae55181787bf25ee00cf91dfd5c91 before 02ed44125d7a7238999750ca126b60f8dd7a88b1
affected

ce21b3c9648ae55181787bf25ee00cf91dfd5c91 before af41cff4ada533b1cf40de6c468ba164fd32c22d
affected

ce21b3c9648ae55181787bf25ee00cf91dfd5c91 before df5d4b616ee76abc97e5bd348e22659c2b095b1c
affected

Default status
affected

2.6.23
affected

Any version before 2.6.23
unaffected

4.14.291
unaffected

4.19.256
unaffected

5.4.211
unaffected

5.10.137
unaffected

5.15.61
unaffected

5.18.18
unaffected

5.19.2
unaffected

6.0
unaffected

References

git.kernel.org/...c/6263ec8032c411b8ef6b7f00198cb18c855ee6cb

git.kernel.org/...c/51cf876b11fb6ca06f69e9d1de58f892d1522e9d

git.kernel.org/...c/f388643657cd5a04dc47a68d85321876c5b4c208

git.kernel.org/...c/00dc7cbbb558955ff410fd392cc9b0366eb06df0

git.kernel.org/...c/5eaa93caa63abf382b319dbe2f032232026740c2

git.kernel.org/...c/02ed44125d7a7238999750ca126b60f8dd7a88b1

git.kernel.org/...c/af41cff4ada533b1cf40de6c468ba164fd32c22d

git.kernel.org/...c/df5d4b616ee76abc97e5bd348e22659c2b095b1c

cve.org (CVE-2022-50106)

nvd.nist.gov (CVE-2022-50106)

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