CVE-2022-50032

Description

In the Linux kernel, the following vulnerability has been resolved: usb: renesas: Fix refcount leak bug In usbhs_rza1_hardware_init(), of_find_node_by_name() will return a node pointer with refcount incremented. We should use of_node_put() when it is not used anymore.

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

Product status

Default status
unaffected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 36b18b777dece704b7c2e9e7947ca41a9b0fb009
affected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before cfa8f707a58d68b2341a9dd0b33cf048f0628b4d
affected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 9790a5a4f07f38a5add85ec58c44797d3a7c3677
affected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before fbdbd61a36d887e00114321c6758e359e9573a8e
affected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 5c4b699193eba51f1bbf462d758d66f545fddd35
affected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 9d6d5303c39b8bc182475b22f45504106a07f086
affected

Default status
affected

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/36b18b777dece704b7c2e9e7947ca41a9b0fb009

git.kernel.org/...c/cfa8f707a58d68b2341a9dd0b33cf048f0628b4d

git.kernel.org/...c/9790a5a4f07f38a5add85ec58c44797d3a7c3677

git.kernel.org/...c/fbdbd61a36d887e00114321c6758e359e9573a8e

git.kernel.org/...c/5c4b699193eba51f1bbf462d758d66f545fddd35

git.kernel.org/...c/9d6d5303c39b8bc182475b22f45504106a07f086

cve.org (CVE-2022-50032)

nvd.nist.gov (CVE-2022-50032)

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