CVE-2022-49397 Details
Description
In the Linux kernel, the following vulnerability has been resolved: phy: qcom-qmp: fix struct clk leak on probe errors Make sure to release the pipe clock reference in case of a late probe error (e.g. probe deferral).
A vulnerability has been identified in the Linux kernel's handling of clock references during the probe process for the Qualcomm QMP PHY. This issue arises when a probe error occurs late, such as in cases of probe deferral, leading to a failure to properly release the pipe clock reference. As a result, the vulnerability can cause a resource leak by not freeing the allocated clock reference, which could potentially be exploited to disrupt normal operations or cause unintended behavior in the system.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
No SSVC data is available for this CVE.
References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://git.kernel.org/stable/c/1668ad103679306ba2ef37f758d704e58a3ef1a0 | kernel.org | Patch |
| https://git.kernel.org/stable/c/621a4bcfb7aa031e7760d7b156bad7a45df58387 | kernel.org | Patch |
| https://git.kernel.org/stable/c/6f3673c8d8eff0c4ab5a5ee0d3ca9717d85419b4 | kernel.org | Patch |
| https://git.kernel.org/stable/c/ad9b0fad02f9b3a06ad5ac7df11f244e316a6254 | kernel.org | Patch |
| https://git.kernel.org/stable/c/b246695636a861a09f0e2cde92bb2dd8f114f024 | kernel.org | Patch |
| https://git.kernel.org/stable/c/b999d48b0869b8599de532ff6081575a7ab5358a | kernel.org | Patch |
| https://git.kernel.org/stable/c/f0a4bc38a12f5a0cc5ad68670d9480e91e6a94df | kernel.org | Patch |
| https://git.kernel.org/stable/c/f8d23895a41243c6a8dbf392e531fff9497bb023 | kernel.org | Patch |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-401 | Missing Release of Memory after Effective Lifetime | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| linux linux kernel | >= 4.12, < 4.14.283 >= 4.15, < 4.19.247 >= 4.20, < 5.4.198 >= 5.5, < 5.10.121 >= 5.11, < 5.15.46 >= 5.16, < 5.17.14 >= 5.18, < 5.18.3 |
CPE
Remediation
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Change History
3 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | kernel.org |
| Sep 22, 2025 | Initial Analysis | [email protected] |
| Feb 26, 2025 | New CVE Received | kernel.org |