VulnerabilityAnalyzed
CVE-2022-50033
In the Linux kernel, the following vulnerability has been resolved: usb: host: ohci-ppc-of: Fix refcount leak bug In ohci_hcd_ppc_of_probe(), of_find_compatible_node() will return a node pointer with refcount incremented.
MEDIUM 5.5EPSS 0.18%
Does this matter?
Lower severity and a low EPSS score (0.18%). Track it; it rarely justifies an emergency change on its own.
Description
In the Linux kernel, the following vulnerability has been resolved: usb: host: ohci-ppc-of: Fix refcount leak bug In ohci_hcd_ppc_of_probe(), of_find_compatible_node() will return a node pointer with refcount incremented. We should use of_node_put() when it is not used anymore.
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.18% probability · 8th percentile
- CISA KEV
- Not listed
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/0334d23c56ecf1ee1563bb83e29cc5a51ed7fb4ePatch
- https://git.kernel.org/stable/c/0fc62bbc95319bbd330e3645afc7c286acec9ef8Patch
- https://git.kernel.org/stable/c/403132881e66db7aa98b55c6655daedd80d407fdPatch
- https://git.kernel.org/stable/c/40a959d7042bb7711e404ad2318b30e9f92c6b9bPatch
- https://git.kernel.org/stable/c/c5c5bd5cdcc6dc9f75f53d1c89af463d39a2bb96Patch
- https://git.kernel.org/stable/c/cb5dd65e889163e723df1c2f02288cc527a57785Patch
- https://git.kernel.org/stable/c/ec583e300aee9f152a64911445092d18e1c36729Patch
- https://git.kernel.org/stable/c/fe6fe64403710287f0ae61a516954d8a4f7c9e3fPatch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.