The vgacon subsystem in the Linux kernel before 5.8.10 mishandles software scrollback. There is a vgacon_scrolldelta out-of-bounds read, aka CID-973c096f6a85.
Metrics
Affected Vendors & Products
References
History
Thu, 08 Oct 2026 22:30:00 +0000
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ssvc
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Status: PUBLISHED
Assigner: mitre
Published: 2021-06-24T12:00:43.000Z
Updated: 2026-10-08T21:03:28.041Z
Reserved: 2020-11-02T00:00:00.000Z
Link: CVE-2020-28097
Updated: 2024-08-04T16:33:57.573Z
Status : Modified
Published: 2021-06-24T12:15:07.780
Modified: 2026-10-08T21:17:27.767
Link: CVE-2020-28097