CVE-2022-50644 - Vulnerability Details

- clk: ti: dra7-atl: Fix reference leak in of_dra7_atl_clk_probe

Description

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

clk: ti: dra7-atl: Fix reference leak in of_dra7_atl_clk_probe

pm_runtime_get_sync() will increment pm usage counter.
Forgetting to putting operation will result in reference leak.
Add missing pm_runtime_put_sync in some error paths.

Published: 2025-12-09

Score: 5.5 Medium

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Linux

unaffected

Version	Status	Constraints
`9ac33b0ce81fa48dd39e7ddfc1bf4519052181dd`	affected	< 27abe45df1dc394c184688d816cbbf2f194d4c6a
`9ac33b0ce81fa48dd39e7ddfc1bf4519052181dd`	affected	< d84f77ef7d57658d7346f8c4797a570aa5e35fa6
`9ac33b0ce81fa48dd39e7ddfc1bf4519052181dd`	affected	< 25fe7b0d596b343e7a5504ba11767115fff8494f
`9ac33b0ce81fa48dd39e7ddfc1bf4519052181dd`	affected	< fc39ebf85d0349366b807fe2be848041c8523f03
`9ac33b0ce81fa48dd39e7ddfc1bf4519052181dd`	affected	< 6d01017247eee3fba399f601b0bcb38e4fb88a72
`9ac33b0ce81fa48dd39e7ddfc1bf4519052181dd`	affected	< 3441076f83aace85f5d6ccd9ffb301ac6b874776
`9ac33b0ce81fa48dd39e7ddfc1bf4519052181dd`	affected	< a9f69663ad571cbd7814dde38e3fcb4876341ed6
`9ac33b0ce81fa48dd39e7ddfc1bf4519052181dd`	affected	< c01ae99a4e3a0cdf70f7cd758a60a2243eac562c
`9ac33b0ce81fa48dd39e7ddfc1bf4519052181dd`	affected	< 9c59a01caba26ec06fefd6ca1f22d5fd1de57d63

Linux

affected

Version	Status	Constraints
`3.16`	affected	—
`0`	unaffected	< 3.16
`4.9.331`	unaffected	≤ 4.9.*
`4.14.296`	unaffected	≤ 4.14.*
`4.19.262`	unaffected	≤ 4.19.*
`5.4.220`	unaffected	≤ 5.4.*
`5.10.150`	unaffected	≤ 5.10.*
`5.15.75`	unaffected	≤ 5.15.*
`5.19.17`	unaffected	≤ 5.19.*
`6.0.3`	unaffected	≤ 6.0.*
`6.1`	unaffected	≤ *

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.0004.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://git.kernel.org/stable/c/25fe7b0d596b343e7a5504ba11767115fff8494f
https://git.kernel.org/stable/c/27abe45df1dc394c184688d816cbbf2f194d4c6a
https://git.kernel.org/stable/c/3441076f83aace85f5d6ccd9ffb301ac6b874776
https://git.kernel.org/stable/c/6d01017247eee3fba399f601b0bcb38e4fb88a72
https://git.kernel.org/stable/c/9c59a01caba26ec06fefd6ca1f22d5fd1de57d63
https://git.kernel.org/stable/c/a9f69663ad571cbd7814dde38e3fcb4876341ed6
https://git.kernel.org/stable/c/c01ae99a4e3a0cdf70f7cd758a60a2243eac562c
https://git.kernel.org/stable/c/d84f77ef7d57658d7346f8c4797a570aa5e35fa6
https://git.kernel.org/stable/c/fc39ebf85d0349366b807fe2be848041c8523f03
https://lore.kernel.org/linux-cve-announce/2025120936-CVE-2022-50644-5149@gregkh/T
https://nvd.nist.gov/vuln/detail/CVE-2022-50644
https://www.cve.org/CVERecord?id=CVE-2022-50644

History

Wed, 10 Dec 2025 12:15:00 +0000

Type	Values Removed	Values Added
References		https://lore.kernel.org/linux-cve-announce/2025120936-CVE-2022-50644-5149@gregkh/T https://nvd.nist.gov/vuln/detail/CVE-2022-50644 https://www.cve.org/CVERecord?id=CVE-2022-50644
Metrics	threat_severity `None`	cvssV3_1 `{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}` threat_severity `Moderate`

Tue, 09 Dec 2025 00:30:00 +0000

Type	Values Removed	Values Added
Description		In the Linux kernel, the following vulnerability has been resolved: clk: ti: dra7-atl: Fix reference leak in of_dra7_atl_clk_probe pm_runtime_get_sync() will increment pm usage counter. Forgetting to putting operation will result in reference leak. Add missing pm_runtime_put_sync in some error paths.
Title		clk: ti: dra7-atl: Fix reference leak in of_dra7_atl_clk_probe
First Time appeared		Linux Linux linux Kernel
CPEs		cpe:2.3:o:linux:linux_kernel::::::::
Vendors & Products		Linux Linux linux Kernel
References		https://git.kernel.org/stable/c/25fe7b0d596b343e7a5504ba11767115fff8494f https://git.kernel.org/stable/c/27abe45df1dc394c184688d816cbbf2f194d4c6a https://git.kernel.org/stable/c/3441076f83aace85f5d6ccd9ffb301ac6b874776 https://git.kernel.org/stable/c/6d01017247eee3fba399f601b0bcb38e4fb88a72 https://git.kernel.org/stable/c/9c59a01caba26ec06fefd6ca1f22d5fd1de57d63 https://git.kernel.org/stable/c/a9f69663ad571cbd7814dde38e3fcb4876341ed6 https://git.kernel.org/stable/c/c01ae99a4e3a0cdf70f7cd758a60a2243eac562c https://git.kernel.org/stable/c/d84f77ef7d57658d7346f8c4797a570aa5e35fa6 https://git.kernel.org/stable/c/fc39ebf85d0349366b807fe2be848041c8523f03

Subscriptions

Linux Linux Kernel

MITRE

Status: PUBLISHED

Assigner: Linux

Published: 2025-12-09T00:00:18.729Z

Updated: 2026-05-11T19:22:50.135Z

Reserved: 2025-12-08T23:57:43.371Z

Link: CVE-2022-50644

Vulnrichment

No data.

NVD

Status : Deferred

Published: 2025-12-09T01:16:46.947

Modified: 2026-04-15T00:35:42.020

Link: CVE-2022-50644

Redhat

Severity : Moderate

Publid Date: 2025-12-09T00:00:00Z

Links: CVE-2022-50644 - Bugzilla

OpenCVE Enrichment

No data.

Weaknesses

No weakness.

Tracking

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

Subscriptions

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