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.
References
Link | Resource |
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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 |
Configurations
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History
06 Apr 2022, 16:46
Type | Values Removed | Values Added |
---|---|---|
CPE | cpe:2.3:h:netapp:h700e:-:*:*:*:*:*:*:* cpe:2.3:o:netapp:h410s_firmware:-:*:*:*:*:*:*:* cpe:2.3:h:netapp:h500s:-:*:*:*:*:*:*:* cpe:2.3:h:netapp:h410s:-:*:*:*:*:*:*:* cpe:2.3:o:netapp:h300e_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:netapp:h300s_firmware:-:*:*:*:*:*:*:* cpe:2.3:h:netapp:h700s:-:*:*:*:*:*:*:* cpe:2.3:h:netapp:h500e:-:*:*:*:*:*:*:* cpe:2.3:h:netapp:h300e:-:*:*:*:*:*:*:* cpe:2.3:o:netapp:h410c_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:netapp:h700e_firmware:-:*:*:*:*:*:*:* cpe:2.3:a:netapp:cloud_backup:-:*:*:*:*:*:*:* cpe:2.3:o:netapp:h500e_firmware:-:*:*:*:*:*:*:* cpe:2.3:h:netapp:h300s:-:*:*:*:*:*:*:* cpe:2.3:o:netapp:h500s_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:netapp:h700s_firmware:-:*:*:*:*:*:*:* cpe:2.3:h:netapp:h410c:-:*:*:*:*:*:*:* |
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First Time |
Netapp h300e
Netapp h410s Netapp h410c Netapp h410s Firmware Netapp h700s Netapp Netapp h410c Firmware Netapp h500e Firmware Netapp h700e Firmware Netapp h300e Firmware Netapp h500s Firmware Netapp cloud Backup Netapp h300s Firmware Netapp h700s Firmware Netapp h500e Netapp h700e Netapp h500s Netapp h300s |
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References |
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06 Jul 2021, 16:23
Type | Values Removed | Values Added |
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References | (MISC) https://seclists.org/oss-sec/2020/q3/176 - Exploit, Mailing List, Patch, Third Party Advisory | |
CVSS |
v2 : v3 : |
v2 : 3.6
v3 : 5.9 |
30 Jun 2021, 14:33
Type | Values Removed | Values Added |
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CPE | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | |
CWE | CWE-125 | |
CVSS |
v2 : v3 : |
v2 : 3.6
v3 : 7.1 |
References | (MISC) https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.8.10 - Patch, Vendor Advisory | |
References | (MISC) https://github.com/torvalds/linux/commit/973c096f6a85e5b5f2a295126ba6928d9a6afd45 - Patch, Third Party Advisory | |
References | (MISC) https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=973c096f6a85e5b5f2a295126ba6928d9a6afd45 - Patch, Vendor Advisory | |
References | (MISC) https://seclists.org/oss-sec/2020/q3/176 - Exploit, Mailing List, Third Party Advisory |
24 Jun 2021, 13:14
Type | Values Removed | Values Added |
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New CVE |
Information
Published : 2021-06-24 12:15
Updated : 2023-12-10 13:55
NVD link : CVE-2020-28097
Mitre link : CVE-2020-28097
CVE.ORG link : CVE-2020-28097
JSON object : View
Products Affected
netapp
- h300s_firmware
- h410c
- h500s_firmware
- cloud_backup
- h500s
- h300e
- h410s_firmware
- h500e
- h700e
- h700s_firmware
- h700s
- h700e_firmware
- h410c_firmware
- h410s
- h300e_firmware
- h300s
- h500e_firmware
linux
- linux_kernel
CWE
CWE-125
Out-of-bounds Read