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CVE-2022-50637

cpufreq: qcom-hw: Fix memory leak in qcom_cpufreq_hw_read_lut()

N/A
Published: December 9, 2025 at 12:00 AM UTC
Updated: June 17, 2026 at 05:23 AM UTC
1 product affected across 1 vendorLinux Kernel

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Severity
N/A
Exploit prediction
EPSS 0.2%

Description

In the Linux kernel, the following vulnerability has been resolved: cpufreq: qcom-hw: Fix memory leak in qcom_cpufreq_hw_read_lut() If "cpu_dev" fails to get opp table in qcom_cpufreq_hw_read_lut(), the program will return, resulting in "table" resource is not released.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Linux Kernel· Linux
95%
5.9 ≤ v < 5.10.1635.9 ≤ v < 5.15.865.9 ≤ v < 6.0.165.9 ≤ v < 6.1.25.9 ≤ v < 6.25.951c843cf77bb52db6df947c4fedcfc62ae3b7b30
Vendor states this is fixed in 242e23be8f31ebd90525c57ee3244c28e99a1697 (fixed)
Vendor states this is fixed in 3ef12a4a8ef5553af9c3fd2719a616637a102568 (fixed)
Vendor states this is fixed in 4ea765b10624d67407817100d381c60f53593033 (fixed)
Vendor states this is fixed in 5d430076e66bddd08612911513b36f932b0d9d6c (fixed)
Vendor states this is fixed in 9901c21bcaf2f01fe5078f750d624f4ddfa8f81b (fixed)
Vendor states this is fixed in 5.10.163 (unaffected)
Vendor states this is fixed in 5.15.86 (unaffected)
Vendor states this is fixed in 5.9 (unaffected)
Vendor states this is fixed in 6.0.16 (unaffected)
Vendor states this is fixed in 6.1.2 (unaffected)
Vendor states this is fixed in 6.2 (unaffected)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (5)

Source: cverecord
https://git.kernel.org/stable/c/3ef12a4a8ef5553af9c3fd2719a616637a102568
Source: cverecord
https://git.kernel.org/stable/c/4ea765b10624d67407817100d381c60f53593033
Source: cverecord
https://git.kernel.org/stable/c/5d430076e66bddd08612911513b36f932b0d9d6c
Source: cverecord
https://git.kernel.org/stable/c/242e23be8f31ebd90525c57ee3244c28e99a1697
Source: cverecord
https://git.kernel.org/stable/c/9901c21bcaf2f01fe5078f750d624f4ddfa8f81b

Quick Info

StatusDEFERRED

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