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CLSA-2022-1655822366
Update of grub2
Summary
Update of grub2
AI summary snake-internal / snake-template-v1
A weakness called CLSA-2022-1655822366 was discovered in Update of.
Severity is Info. Low severity or not yet rated.
What you should do: update the affected software to the latest version. If unsure, ask your IT team or search the vendor's site for "Update of CLSA-2022-1655822366".
CLSA-2022-1655822366 (Update of). Severity: Info.
Response plan:
1. Check the vendor advisory for affected versions and the patched release.
2. If a vulnerable version is running in production, schedule maintenance (urgency from KEV/CVSS).
3. If no patch yet, mitigate via WAF rule, disabling the affected feature, etc.
4. Monitor logs / SIEM for known IOC and PoC signatures of this CVE.
PoCs and fix commits: see the 'References' section, MITRE, and NVD.
❓ What is the problem
A weakness (CLSA-2022-1655822366) in Update of. A serious software flaw has been identified.
📍 Affected scope
Target versions of Update of (see vendor advisory). If running in production, identify exposure immediately.
🔥 Severity
Severity: Info. Low severity or not yet rated.
🔧 How to fix
Update to the patched release as listed in the vendor advisory.
🛡️ Workaround
If a patch is not yet available, consider disabling the affected feature, applying WAF rules, blocking via network ACLs, or isolating the vulnerable version.
🔍 Detection
Check version information, scan dependencies via SBOM, and monitor SIEM for IOC and PoC signatures related to this CVE.
Affected packages
TuxCare:CentOS:8.4
grub2-common
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.02-106.el8.tuxcare.els1"}]}]
TuxCare:CentOS:8.4
grub2-efi-ia32
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.02-106.el8.tuxcare.els1"}]}]
TuxCare:CentOS:8.4
grub2-efi-ia32-cdboot
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.02-106.el8.tuxcare.els1"}]}]
TuxCare:CentOS:8.4
grub2-efi-ia32-modules
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.02-106.el8.tuxcare.els1"}]}]
TuxCare:CentOS:8.4
grub2-efi-x64
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.02-106.el8.tuxcare.els1"}]}]
TuxCare:CentOS:8.4
grub2-efi-x64-cdboot
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.02-106.el8.tuxcare.els1"}]}]
TuxCare:CentOS:8.4
grub2-efi-x64-modules
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.02-106.el8.tuxcare.els1"}]}]
TuxCare:CentOS:8.4
grub2-pc
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.02-106.el8.tuxcare.els1"}]}]
TuxCare:CentOS:8.4
grub2-pc-modules
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.02-106.el8.tuxcare.els1"}]}]
TuxCare:CentOS:8.4
grub2-tools
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.02-106.el8.tuxcare.els1"}]}]
TuxCare:CentOS:8.4
grub2-tools-efi
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.02-106.el8.tuxcare.els1"}]}]
TuxCare:CentOS:8.4
grub2-tools-extra
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.02-106.el8.tuxcare.els1"}]}]
TuxCare:CentOS:8.4
grub2-tools-minimal
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.02-106.el8.tuxcare.els1"}]}]