CVE-2022-50637
N/A
N/A
Summary
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 Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | 51c843cf77bb52db6df947c4fedcfc62ae3b7b30 < 3ef12a4a8ef5553af9c3fd2719a616637a102568 | affected |
| Linux | Linux | 51c843cf77bb52db6df947c4fedcfc62ae3b7b30 < 4ea765b10624d67407817100d381c60f53593033 | affected |
| Linux | Linux | 51c843cf77bb52db6df947c4fedcfc62ae3b7b30 < 5d430076e66bddd08612911513b36f932b0d9d6c | affected |
| Linux | Linux | 51c843cf77bb52db6df947c4fedcfc62ae3b7b30 < 242e23be8f31ebd90525c57ee3244c28e99a1697 | affected |
| Linux | Linux | 51c843cf77bb52db6df947c4fedcfc62ae3b7b30 < 9901c21bcaf2f01fe5078f750d624f4ddfa8f81b | affected |
| Linux | Linux | 5.9 | affected |
| Linux | Linux | 0 < 5.9 | unaffected |
| Linux | Linux | 5.10.163 <= 5.10.* | unaffected |
| Linux | Linux | 5.15.86 <= 5.15.* | unaffected |
| Linux | Linux | 6.0.16 <= 6.0.* | unaffected |
| Linux | Linux | 6.1.2 <= 6.1.* | unaffected |
| Linux | Linux | 6.2 <= * | unaffected |
Weaknesses
References
- https://git.kernel.org/stable/c/3ef12a4a8ef5553af9c3fd2719a616637a102568
- https://git.kernel.org/stable/c/4ea765b10624d67407817100d381c60f53593033
- https://git.kernel.org/stable/c/5d430076e66bddd08612911513b36f932b0d9d6c
- https://git.kernel.org/stable/c/242e23be8f31ebd90525c57ee3244c28e99a1697
- https://git.kernel.org/stable/c/9901c21bcaf2f01fe5078f750d624f4ddfa8f81b
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