CVE-2022-49715
In the Linux kernel, the following vulnerability has been resolved: irqchip/gic-v3: Fix refcount leak in gic_populate_ppi_partitions of_find_node_by_phandle() returns a node pointer with refcount incremented, we should use of_node_put() on it when not…
Does this matter?
Lower severity and a low EPSS score (0.28%). Track it; it rarely justifies an emergency change on its own.
Description
In the Linux kernel, the following vulnerability has been resolved: irqchip/gic-v3: Fix refcount leak in gic_populate_ppi_partitions of_find_node_by_phandle() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. 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
- 0.28% probability · 20th percentile
- CISA KEV
- Not listed
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/506a88a5bf261d76a5214c0338a320f2214c67acPatch
- https://git.kernel.org/stable/c/8d884c08eeb83142a7173cb46bcff0434ec42cf1Patch
- https://git.kernel.org/stable/c/c136c2924a59a399aa789858cfb320d481964fb7Patch
- https://git.kernel.org/stable/c/cc5984cf270b69d03f9f4b27063e535036c659e9Patch
- https://git.kernel.org/stable/c/e824482e2c5edacc961b7dd30a92fd47606c3036Patch
- https://git.kernel.org/stable/c/fa1ad9d4cc47ca2470cd904ad4519f05d7e43a2bPatch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.