CVE-2022-50153

Description

In the Linux kernel, the following vulnerability has been resolved: usb: host: Fix refcount leak in ehci_hcd_ppc_of_probe 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.

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

Product status

Default status
unaffected

796bcae7361c28cf825780f6f1aac9dd3411394e before b9c4a480cb0ada07154debf681454cbb55e30b59
affected

796bcae7361c28cf825780f6f1aac9dd3411394e before 038453b17fe30ea38f0f3c916e2ae2b7f8cef84e
affected

796bcae7361c28cf825780f6f1aac9dd3411394e before 8cbc3870ff356366842af3228dd8e7bc278e5edd
affected

796bcae7361c28cf825780f6f1aac9dd3411394e before 585d22a5624ef2b540c337665c72fea8cd33db50
affected

796bcae7361c28cf825780f6f1aac9dd3411394e before c0a4b454486b23bb4d94ce49f490830ecc354040
affected

796bcae7361c28cf825780f6f1aac9dd3411394e before 8e51a512c1079109bec4c80915e647692d583e79
affected

796bcae7361c28cf825780f6f1aac9dd3411394e before 3a50c917c67dd0bc39c14de4a8b75a1d50fdce66
affected

796bcae7361c28cf825780f6f1aac9dd3411394e before b5c5b13cb45e2c88181308186b0001992cb41954
affected

Default status
affected

2.6.29
affected

Any version before 2.6.29
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/b9c4a480cb0ada07154debf681454cbb55e30b59

git.kernel.org/...c/038453b17fe30ea38f0f3c916e2ae2b7f8cef84e

git.kernel.org/...c/8cbc3870ff356366842af3228dd8e7bc278e5edd

git.kernel.org/...c/585d22a5624ef2b540c337665c72fea8cd33db50

git.kernel.org/...c/c0a4b454486b23bb4d94ce49f490830ecc354040

git.kernel.org/...c/8e51a512c1079109bec4c80915e647692d583e79

git.kernel.org/...c/3a50c917c67dd0bc39c14de4a8b75a1d50fdce66

git.kernel.org/...c/b5c5b13cb45e2c88181308186b0001992cb41954

cve.org (CVE-2022-50153)

nvd.nist.gov (CVE-2022-50153)

Download JSON