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Canonical Security Advisories · January 2021 — Canonical Security Advisories
303 advisories 289 CVEs 4 EXPLOITED

Ubuntu Security Notices (USN-NNNN-N) for 2021-01. Mirrored into Vulnetix VDB.

Every advisory below is enriched with the Vulnetix VDB exploit-intelligence chip (hover a CVE ID in the interactive page to see CVSS, EPSS, KEV status, and PoC maturity). 4 are already weaponised in the wild — see the Exploited section.

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Advisories

USN-4689-4

USN2021-01-21

linux, linux-aws, linux-azure, linux-gcp, linux-hwe-5.4, linux-hwe-5.8, linux-oracle update

Upstream advisory

USN-4689-2

USN2021-01-11

linux, linux-aws, linux-aws-5.4, linux-azure, linux-azure-4.15, linux-azure-5.4, linux-gcp, linux-gcp-5.4, linux-hwe-5.4, linux-hwe-5.8, linux-oem-5.6, linux-oracle, linux-oracle-5.4 vulnerabilities

Upstream advisory

USN-4689-1

USN2021-01-11

nvidia-graphics-drivers-390, nvidia-graphics-drivers-450, nvidia-graphics-drivers-460 vulnerabilities

Upstream advisory

USN-4678-1

USN2021-01-06

linux, linux-hwe-5.8, linux-aws, linux-azure, linux-gcp, linux-kvm, linux-oracle, linux-raspi vulnerabilities

Upstream advisory

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Every CVE above is indexed in the Vulnetix VDB with KEV, EPSS, and PoC maturity. The interactive page surfaces that on hover.

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