CVE-2022-49473
In the Linux kernel, the following vulnerability has been resolved: ASoC: ti: j721e-evm: Fix refcount leak in j721e_soc_probe_* of_parse_phandle() returns a node pointer with refcount incremented, we should use of_node_put() on it when not needed anymore.
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: ASoC: ti: j721e-evm: Fix refcount leak in j721e_soc_probe_* of_parse_phandle() returns a node pointer with refcount incremented, we should use of_node_put() on it when not needed 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 · 17th percentile
- CISA KEV
- Not listed
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/2a3966b950b37a6f10c5f9caee15b4cdcf5a7413Patch
- https://git.kernel.org/stable/c/510e879420b410d88c612aecc6ca15dc6fe77473Patch
- https://git.kernel.org/stable/c/554df0f70bff1ace6d2df2fcaddbc9b7bd509de2Patch
- https://git.kernel.org/stable/c/a34840c4eb3278a7c29c9c57a65ce7541c66f9f2Patch
- https://git.kernel.org/stable/c/d748ff8fbb3a5296bddd586445dc692b079cbe3dPatch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.