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GHSA-6q4m-7h3g-6qjr

GitHub Security Advisory

⚠ Unreviewed HIGH Has CVE

Advisory Details

In blk_mq_tag_to_rq in blk-mq.c in the upstream kernel, there is a possible use after free due to a race condition when a request has been previously freed by blk_mq_complete_request. This could lead to local escalation of privilege. Product: Android. Versions: Android kernel. Android ID: A-63083046.

Related CVEs

Key Information

GHSA ID
GHSA-6q4m-7h3g-6qjr
Published
May 14, 2022 3:27 AM
Last Modified
May 14, 2022 3:27 AM
CVSS Score
7.5 /10
Primary Ecosystem
Unknown
Primary Package
Unknown
GitHub Reviewed
✗ No

Dataset

Last updated: September 11, 2025 6:35 AM

Data from GitHub Advisory Database. This information is provided for research and educational purposes.