Riskcovery

CVE-2022-49188

remoteproc: qcom_q6v5_mss: Fix some leaks in q6v5_alloc_memory_region

State
Published
Severity
Not scored
Published
Feb 26, 2025
Updated
May 11, 2026
Reserved
Feb 26, 2025

Read the record on cve.org

Description

In the Linux kernel, the following vulnerability has been resolved:

remoteproc: qcom_q6v5_mss: Fix some leaks in q6v5_alloc_memory_region

The device_node pointer is returned by of_parse_phandle() or of_get_child_by_name() with refcount incremented. We should use of_node_put() on it when done.

This function only call of_node_put(node) when of_address_to_resource succeeds, missing error cases.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • 051fb70fd4ea40fbc7139186a4890b2fe5cb1e76 to before f7210ca29a783c94478da02368731e4c9cf7cdb7Affected
  • 051fb70fd4ea40fbc7139186a4890b2fe5cb1e76 to before bd4771ba2cf9e18473a42b5b70175e50d67a64bbAffected
  • 051fb70fd4ea40fbc7139186a4890b2fe5cb1e76 to before a7d988735e757e111f9722de7cf1b40a84a48b1fAffected
  • 051fb70fd4ea40fbc7139186a4890b2fe5cb1e76 to before b9df3007b3cda4936cc50f5a7d2d30505a652828Affected
  • 051fb70fd4ea40fbc7139186a4890b2fe5cb1e76 to before 07a5dcc4bed9d7cae54adf5aa10ff9f037a3204bAffected
LinuxLinux
  • 4.8Affected
  • before 4.8Not affected
  • 5.10.110 through 5.10.*Not affected
  • 5.15.33 through 5.15.*Not affected
  • 5.16.19 through 5.16.*Not affected
  • 5.17.2 through 5.17.*Not affected
  • 5.18 and laterNot affected

References

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