HIGH 7.8 Microsoft
CVE-2021-28952
An issue was discovered in the Linux kernel through 5.11.8. The sound/soc/qcom/sdm845.c soundwire device driver has a buffer overflow when an unexpected port ID number is encountered aka CID-1c668e1c0a0f. (This has been fixed in 5.12-rc4.)
Microsoft Security Update 2021-Mar: An issue was discovered in the Linux kernel through 5.11.8. The sound/soc/qcom/sdm845.c soundwire device driver has a buffer overflow when an unexpected port ID number is encountered aka CID-1c668e1c0a0f. (This has been fixed in 5.12-rc4.)
Affected Products
- cbl2 kernel 5.10.78.1-1 on CBL Mariner 2.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-28952
- https://nvd.nist.gov/vuln/detail/CVE-2021-28952
This high severity vulnerability with a CVSS score of 7.8 was published on 2021-03-09 via Microsoft. Affected: cbl2 kernel 5.10.78.1-1 on CBL Mariner 2.0.
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