CVEvulnerability
CVE-2020-28097
5.9 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2021-06-24
- Last modified
- 2026-10-08
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 5.9 MEDIUM — CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
- CVSS 2.0 ([email protected])
- 3.6 LOW — AV:L/AC:L/Au:N/C:P/I:N/A:P
- Weaknesses
- CWE-125
Description
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.
Affected configurations
• linux linux kernel (< 5.8.10)
• netapp cloud backup
• netapp h410c firmware
• netapp h300s firmware
• netapp h500s firmware
• netapp h700s firmware
• netapp h300e firmware
• netapp h500e firmware
• netapp h700e firmware
• netapp h410s firmware
Related
Weakness · CWE (1)
- CWE-125 Out-of-bounds Read weakness
References
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.8.10 Patch, Vendor Advisory
- https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=973c096f6a85e5b5f2a295126ba6928d9a6afd45 Patch, Vendor Advisory
- https://github.com/torvalds/linux/commit/973c096f6a85e5b5f2a295126ba6928d9a6afd45 Patch, Third Party Advisory
- https://seclists.org/oss-sec/2020/q3/176 Exploit, Mailing List, Patch, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20210805-0001/ Third Party Advisory
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.8.10 Patch, Vendor Advisory
- https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=973c096f6a85e5b5f2a295126ba6928d9a6afd45 Patch, Vendor Advisory
- https://github.com/torvalds/linux/commit/973c096f6a85e5b5f2a295126ba6928d9a6afd45 Patch, Third Party Advisory
- https://seclists.org/oss-sec/2020/q3/176 Exploit, Mailing List, Patch, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20210805-0001/ Third Party Advisory