HIGH 7.8 Microsoft
CVE-2024-57798
drm/dp_mst: Ensure mst_primary pointer is valid in drm_dp_mst_handle_up_req()
Microsoft Security Update 2026-Aug: drm/dp_mst: Ensure mst_primary pointer is valid in drm_dp_mst_handle_up_req()
Affected Products
- azl3 kernel 6.6.76.1-1 on Azure Linux 3.0
- cbl2 kernel 5.15.186.1-1 on CBL Mariner 2.0
- cbl2 kernel 5.15.200.1-1 on CBL Mariner 2.0
- cbl2 kernel 5.15.202.1-1 on CBL Mariner 2.0
- azl3 kernel 6.6.64.2-9 on Azure Linux 3.0
- cbl2 kernel 5.15.202.1-1
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-57798
- https://nvd.nist.gov/vuln/detail/CVE-2024-57798
This high severity vulnerability with a CVSS score of 7.8 was published on 2026-08-06 via Microsoft. Affected: azl3 kernel 6.6.76.1-1 on Azure Linux 3.0, cbl2 kernel 5.15.186.1-1 on CBL Mariner 2.0, cbl2 kernel 5.15.200.1-1 on CBL Mariner 2.0 and 3 more.
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