VulnerabilityModified
CVE-2022-49677
In the Linux kernel, the following vulnerability has been resolved: ARM: cns3xxx: Fix refcount leak in cns3xxx_init of_find_compatible_node() returns a node pointer with refcount incremented, we should use of_node_put() on it when done.
MEDIUM 5.5EPSS 0.25%
Does this matter?
Lower severity and a low EPSS score (0.25%). Track it; it rarely justifies an emergency change on its own.
Description
In the Linux kernel, the following vulnerability has been resolved: ARM: cns3xxx: Fix refcount leak in cns3xxx_init 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.
- 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
- 0.25% probability · 17th percentile
- CISA KEV
- Not listed
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/1ba904b6b16e08de5aed7c1349838d9cd0d178c5Patch
- https://git.kernel.org/stable/c/45bebbc8cea7d586a6216dc62814bdb380b9b29bPatch
- https://git.kernel.org/stable/c/68d4303bf59662b64bd555e2aa0518282d20aa4fPatch
- https://git.kernel.org/stable/c/b8b84e01ca94e2e1f5492353e9c24dab520b2e5bPatch
- https://git.kernel.org/stable/c/c980392af1473d6d5662f70d8089c8e6d85144a4Patch
- https://git.kernel.org/stable/c/d1359e4129ad43e43972a28838b87291c51de23dPatch
- https://git.kernel.org/stable/c/da3ee7cd2f15922ad88a7ca6deee2eafdc7cd214Patch
- https://git.kernel.org/stable/c/dc5170aae24e04068fd5ea125d06c0ab51f48a27Patch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.