CVE-2022-49473

ASoC: ti: j721e-evm: Fix refcount leak in j721e_soc_probe_*

State: Published
Severity: 5.5 Medium
Published: Feb 26, 2025
Updated: May 11, 2026
Reserved: Feb 26, 2025

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.

Scores

CVSS	Score	Vector	Source
3.1	5.5 Medium	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H	CISA-ADP

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
LinuxLinux	6748d05590594837e42dfa975879fb275099f0b2 to before 510e879420b410d88c612aecc6ca15dc6fe77473Affected 6748d05590594837e42dfa975879fb275099f0b2 to before 2a3966b950b37a6f10c5f9caee15b4cdcf5a7413Affected 6748d05590594837e42dfa975879fb275099f0b2 to before d748ff8fbb3a5296bddd586445dc692b079cbe3dAffected 6748d05590594837e42dfa975879fb275099f0b2 to before 554df0f70bff1ace6d2df2fcaddbc9b7bd509de2Affected 6748d05590594837e42dfa975879fb275099f0b2 to before a34840c4eb3278a7c29c9c57a65ce7541c66f9f2Affected
LinuxLinux	5.9Affected before 5.9Not affected 5.10.121 through 5.10.Not affected 5.15.46 through 5.15.Not affected 5.17.14 through 5.17.Not affected 5.18.3 through 5.18.Not affected 5.19 and laterNot affected

Product

Versions

LinuxLinux

6748d05590594837e42dfa975879fb275099f0b2 to before 510e879420b410d88c612aecc6ca15dc6fe77473Affected
6748d05590594837e42dfa975879fb275099f0b2 to before 2a3966b950b37a6f10c5f9caee15b4cdcf5a7413Affected
6748d05590594837e42dfa975879fb275099f0b2 to before d748ff8fbb3a5296bddd586445dc692b079cbe3dAffected
6748d05590594837e42dfa975879fb275099f0b2 to before 554df0f70bff1ace6d2df2fcaddbc9b7bd509de2Affected
6748d05590594837e42dfa975879fb275099f0b2 to before a34840c4eb3278a7c29c9c57a65ce7541c66f9f2Affected

LinuxLinux

5.9Affected
before 5.9Not affected
5.10.121 through 5.10.*Not affected
5.15.46 through 5.15.*Not affected
5.17.14 through 5.17.*Not affected
5.18.3 through 5.18.*Not affected
5.19 and laterNot affected

References

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