VulnerabilityModified
CVE-2022-49447
In the Linux kernel, the following vulnerability has been resolved: ARM: hisi: Add missing of_node_put after of_find_compatible_node of_find_compatible_node will increment the refcount of the returned device_node.
MEDIUM 5.5EPSS 0.27%
Does this matter?
Lower severity and a low EPSS score (0.27%). Track it; it rarely justifies an emergency change on its own.
Description
In the Linux kernel, the following vulnerability has been resolved: ARM: hisi: Add missing of_node_put after of_find_compatible_node of_find_compatible_node will increment the refcount of the returned device_node. Calling of_node_put() to avoid the refcount leak
- 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
- 0.27% probability · 19th percentile
- CISA KEV
- Not listed
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/21a3effe446dd6dc5eed7fe897c2f9b88c9a5d6dPatch
- https://git.kernel.org/stable/c/45d211668d33c49d73f5213e8c2b58468108647cPatch
- https://git.kernel.org/stable/c/46cb7868811d025c3d29c10d18b3422db1cf20d5Patch
- https://git.kernel.org/stable/c/9bc72e47d4630d58a840a66a869c56b29554cfe4Patch
- https://git.kernel.org/stable/c/a3265a9440030068547a20dfee646666f3ca5278Patch
- https://git.kernel.org/stable/c/cafaaae4bb9ce84a2791fa29bf6907a9466c3883Patch
- https://git.kernel.org/stable/c/dd4be8ecfb41a29e7c4e551b4e866157ce4a3429Patch
- https://git.kernel.org/stable/c/e109058165137ef42841abd989f080adfefa14faPatch
- https://git.kernel.org/stable/c/f8da78b2bae1f54746647a2bb44f8bd6025c57afPatch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.