CVE-2024-50103: ASoC: qcom: Fix NULL Dereference in asoc_qcom_lpass_cpu_platform_probe()
First published: Tue Nov 05 2024(Updated: )
In the Linux kernel, the following vulnerability has been resolved: ASoC: qcom: Fix NULL Dereference in asoc_qcom_lpass_cpu_platform_probe() A devm_kzalloc() in asoc_qcom_lpass_cpu_platform_probe() could possibly return NULL pointer. NULL Pointer Dereference may be triggerred without addtional check. Add a NULL check for the returned pointer.
Credit: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Linux Kernel | >=5.10<5.15.170 | |
| Linux Kernel | >=5.16<6.1.115 | |
| Linux Kernel | >=6.2<6.6.59 | |
| Linux Kernel | >=6.7<6.11.6 | |
| Linux Kernel | =6.12-rc1 | |
| Linux Kernel | =6.12-rc2 | |
| Linux Kernel | =6.12-rc3 | |
| Linux Kernel | =6.12-rc4 |
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Reference Links
- https://git.kernel.org/stable/c/a8e691fe1894c8bdf815a6171ee22ae7da8b18aa
- https://git.kernel.org/stable/c/e19bf49e903337641fc230d430d49813e3199902
- https://git.kernel.org/stable/c/73cc3f905ca9aa95694eea3dfa1acadc90686368
- https://git.kernel.org/stable/c/1e235d02d803660777ec911a2c467ae41f8539f5
- https://git.kernel.org/stable/c/49da1463c9e3d2082276c3e0e2a8b65a88711cd2
- https://git.kernel.org/stable/c/03c9c2c2d2d0fe203dfe8f56bedbcf04e303d7c4
Frequently Asked Questions
What is the severity of CVE-2024-50103?
CVE-2024-50103 is classified as a medium severity vulnerability due to the potential for a NULL pointer dereference.
How do I fix CVE-2024-50103?
To fix CVE-2024-50103, update to the latest version of the Linux kernel that addresses the vulnerability.
What causes CVE-2024-50103?
CVE-2024-50103 is caused by a possible NULL pointer dereference in the asoc_qcom_lpass_cpu_platform_probe() function of the Linux kernel.
Which versions of the Linux kernel are affected by CVE-2024-50103?
CVE-2024-50103 affects multiple versions of the Linux kernel ranging from 5.10 to 6.12-rc4.
Is CVE-2024-50103 a zero-day vulnerability?
No, CVE-2024-50103 is not a zero-day vulnerability as it has already been identified and fixed in newer kernel releases.
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