CVE-2022-50836

remoteproc: sysmon: fix memory leak in qcom_add_sysmon_subdev()

State: Published
Severity: Not scored
Published: Dec 30, 2025
Updated: May 11, 2026
Reserved: Dec 30, 2025

Description

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

remoteproc: sysmon: fix memory leak in qcom_add_sysmon_subdev()

The kfree() should be called when of_irq_get_byname() fails or devm_request_threaded_irq() fails in qcom_add_sysmon_subdev(), otherwise there will be a memory leak, so add kfree() to fix it.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
LinuxLinux	027045a6e2b7cd81216e8a559534a30fb0782702 to before 27441fab2651cd909d8a5440ca079bc50245f427Affected 027045a6e2b7cd81216e8a559534a30fb0782702 to before e4539eb5c0c342567183fe386d0699c8dab49490Affected 027045a6e2b7cd81216e8a559534a30fb0782702 to before 131c0a3ead78d45f0f39ddb42cf1bd9be26239b0Affected 027045a6e2b7cd81216e8a559534a30fb0782702 to before 1a62bebe0705556d37cfa8409ddc759b11d404f6Affected 027045a6e2b7cd81216e8a559534a30fb0782702 to before ec97e9a5c2f25d2f9f9d7005e9ac67f23cc751cdAffected 027045a6e2b7cd81216e8a559534a30fb0782702 to before e01ce676aaef3b13d02343d7e70f9637d93a3367Affected
LinuxLinux	5.1Affected before 5.1Not affected 5.4.229 through 5.4.Not affected 5.10.163 through 5.10.Not affected 5.15.86 through 5.15.Not affected 6.0.16 through 6.0.Not affected 6.1.2 through 6.1.*Not affected 6.2 and laterNot affected

Product

Versions

LinuxLinux

027045a6e2b7cd81216e8a559534a30fb0782702 to before 27441fab2651cd909d8a5440ca079bc50245f427Affected
027045a6e2b7cd81216e8a559534a30fb0782702 to before e4539eb5c0c342567183fe386d0699c8dab49490Affected
027045a6e2b7cd81216e8a559534a30fb0782702 to before 131c0a3ead78d45f0f39ddb42cf1bd9be26239b0Affected
027045a6e2b7cd81216e8a559534a30fb0782702 to before 1a62bebe0705556d37cfa8409ddc759b11d404f6Affected
027045a6e2b7cd81216e8a559534a30fb0782702 to before ec97e9a5c2f25d2f9f9d7005e9ac67f23cc751cdAffected
027045a6e2b7cd81216e8a559534a30fb0782702 to before e01ce676aaef3b13d02343d7e70f9637d93a3367Affected

LinuxLinux

5.1Affected
before 5.1Not affected
5.4.229 through 5.4.*Not affected
5.10.163 through 5.10.*Not affected
5.15.86 through 5.15.*Not affected
6.0.16 through 6.0.*Not affected
6.1.2 through 6.1.*Not affected
6.2 and laterNot affected

References

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