CVE-2020-28097
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.
Risk Information
Base Score
5.9
MODERATE
Vector
CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
EPSS Score
Exploitation Probability
0.091
Associated Vulnerability
| Vulnerability | OS Platform |
|---|---|
| Kernel-uek update (ELSA-2021-9442) kernel-uek-4.1.12-124.54.6.el7uek.x86_64.rpm | Linux |
| Kernel-uek-debug update (ELSA-2021-9442) kernel-uek-debug-4.1.12-124.54.6.el7uek.x86_64.rpm | Linux |
| Kernel-uek-debug-devel update (ELSA-2021-9442) kernel-uek-debug-devel-4.1.12-124.54.6.el7uek.x86_64.rpm | Linux |
| Kernel-uek-devel update (ELSA-2021-9442) kernel-uek-devel-4.1.12-124.54.6.el7uek.x86_64.rpm | Linux |
| Kernel-uek-doc update (ELSA-2021-9442) kernel-uek-doc-4.1.12-124.54.6.el7uek.noarch.rpm | Linux |
| Kernel-uek-firmware update (ELSA-2021-9442) kernel-uek-firmware-4.1.12-124.54.6.el7uek.noarch.rpm | Linux |
| SUSE-SU-2022:0364-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-default-4.12.14-122.110.1.x86_64.rpm | Linux |
| SUSE-SU-2022:0364-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-default-base-4.12.14-122.110.1.x86_64.rpm | Linux |
| SUSE-SU-2022:0364-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-default-base-debuginfo-4.12.14-122.110.1.x86_64.rpm | Linux |
| SUSE-SU-2022:0364-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-default-debuginfo-4.12.14-122.110.1.x86_64.rpm | Linux |
| SUSE-SU-2022:0364-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-default-debugsource-4.12.14-122.110.1.x86_64.rpm | Linux |
| SUSE-SU-2022:0364-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-default-devel-4.12.14-122.110.1.x86_64.rpm | Linux |
| SUSE-SU-2022:0364-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-default-devel-debuginfo-4.12.14-122.110.1.x86_64.rpm | Linux |
| SUSE-SU-2022:0364-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-devel-4.12.14-122.110.1.noarch.rpm | Linux |
| SUSE-SU-2022:0364-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-macros-4.12.14-122.110.1.noarch.rpm | Linux |
| SUSE-SU-2022:0364-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-source-4.12.14-122.110.1.noarch.rpm | Linux |
| SUSE-SU-2022:0364-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-syms-4.12.14-122.110.1.x86_64.rpm | Linux |
| SUSE-SU-2022:0372-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-azure-4.12.14-16.88.1.x86_64.rpm | Linux |
| SUSE-SU-2022:0372-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-azure-base-4.12.14-16.88.1.x86_64.rpm | Linux |
| SUSE-SU-2022:0372-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-azure-base-debuginfo-4.12.14-16.88.1.x86_64.rpm | Linux |
| SUSE-SU-2022:0372-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-azure-debuginfo-4.12.14-16.88.1.x86_64.rpm | Linux |
| SUSE-SU-2022:0372-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-azure-debugsource-4.12.14-16.88.1.x86_64.rpm | Linux |
| SUSE-SU-2022:0372-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-azure-devel-4.12.14-16.88.1.x86_64.rpm | Linux |
| SUSE-SU-2022:0372-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-devel-azure-4.12.14-16.88.1.noarch.rpm | Linux |
| SUSE-SU-2022:0372-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-source-azure-4.12.14-16.88.1.noarch.rpm | Linux |
| SUSE-SU-2022:0372-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-syms-azure-4.12.14-16.88.1.x86_64.rpm | Linux |
Patch Details
No records foundReferences
https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234