CVE-2022-50017

Description

In the Linux kernel, the following vulnerability has been resolved: mips: cavium-octeon: Fix missing of_node_put() in octeon2_usb_clocks_start We should call of_node_put() for the reference 'uctl_node' returned by of_get_parent() which will increase the refcount. Otherwise, there will be a refcount leak bug.

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

Product status

Default status
unaffected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 9d1afa0169a84dcd5b79901d792edeb8403684ab
affected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before af87a469695dc2b2419b2fdff0bf41db5265b325
affected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before c06166a484eece51916dd700a870e53356b7e1bc
affected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 1b49707df679b5510ed06ace7378ddc2aec5c3fb
affected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 1e39037e44d7fa3728686af146f9285ea197097d
affected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 7822d994eb9579a1df4cdbc315db090a041e50f3
affected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before a80016c40cc797c7f3e5a705b8e12ae447280335
affected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 7a9f743ceead60ed454c46fbc3085ee9a79cbebb
affected

Default status
affected

4.9.326
unaffected

4.14.291
unaffected

4.19.256
unaffected

5.4.211
unaffected

5.10.138
unaffected

5.15.63
unaffected

5.19.4
unaffected

6.0
unaffected

References

git.kernel.org/...c/9d1afa0169a84dcd5b79901d792edeb8403684ab

git.kernel.org/...c/af87a469695dc2b2419b2fdff0bf41db5265b325

git.kernel.org/...c/c06166a484eece51916dd700a870e53356b7e1bc

git.kernel.org/...c/1b49707df679b5510ed06ace7378ddc2aec5c3fb

git.kernel.org/...c/1e39037e44d7fa3728686af146f9285ea197097d

git.kernel.org/...c/7822d994eb9579a1df4cdbc315db090a041e50f3

git.kernel.org/...c/a80016c40cc797c7f3e5a705b8e12ae447280335

git.kernel.org/...c/7a9f743ceead60ed454c46fbc3085ee9a79cbebb

cve.org (CVE-2022-50017)

nvd.nist.gov (CVE-2022-50017)

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