CVE-2022-49719
In the Linux kernel, the following vulnerability has been resolved: irqchip/gic/realview: Fix refcount leak in realview_gic_of_init of_find_matching_node_and_match() returns a node pointer with refcount incremented, we should use of_node_put() on it…
Does this matter?
Lower severity and a low EPSS score (0.26%). Track it; it rarely justifies an emergency change on its own.
Description
In the Linux kernel, the following vulnerability has been resolved: irqchip/gic/realview: Fix refcount leak in realview_gic_of_init of_find_matching_node_and_match() 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
- 0.26% probability · 18th percentile
- CISA KEV
- Not listed
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/16b603cb8d34c2d917983918db1f88c8b831baaaPatch
- https://git.kernel.org/stable/c/486f68f85085d9b16ae097679b1486dcb1b6eb69Patch
- https://git.kernel.org/stable/c/56526c3883fc7a1f5898b1d40a02c8b8685a5d92Patch
- https://git.kernel.org/stable/c/5d38720661a4b9c87705c206a6081177ffb8ec1dPatch
- https://git.kernel.org/stable/c/87da903ce632d5689bef66d56ee5dae700d82104Patch
- https://git.kernel.org/stable/c/b634af84bc1edece4e63317b0ad95618dd3a8693Patch
- https://git.kernel.org/stable/c/e52a58b79f11755ea7e877015c4a1704303fa55fPatch
- https://git.kernel.org/stable/c/f4b98e314888cc51486421bcf6d52852452ea48bPatch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.