Canonical Security Advisories · March 2021 — Canonical Security Advisories
391 advisories 401 CVEs 6 EXPLOITED

Ubuntu Security Notices (USN-NNNN-N) for 2021-03. 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). 6 are already weaponised in the wild — see the Exploited section.

Advisories

USN-4877-1

USNHIGH2021-03-16

linux, linux-aws, linux-aws-hwe, linux-azure, linux-azure-4.15, linux-dell300x, linux-gcp, linux-gcp-4.15, linux-hwe, linux-kvm, linux-oracle, linux-raspi2, linux-snapdragon vulnerabilities

CVEs:CVE-2020-36158CVE-2021-3178

Upstream advisory

USN-4813-1

USNExploitedCRITICAL2021-03-15

jackson-databind vulnerabilities

CVEs:CVE-2018-11307CVE-2018-12022CVE-2018-12023CVE-2018-14718CVE-2018-14719CVE-2018-14720CVE-2018-14721CVE-2018-19360CVE-2018-19361CVE-2018-19362CVE-2019-12086CVE-2019-12384CVE-2019-12814CVE-2019-14379CVE-2019-14439CVE-2019-14540CVE-2019-16335CVE-2019-16942CVE-2019-16943CVE-2019-17267CVE-2019-17531CVE-2019-20330CVE-2020-8840CVE-2020-9546CVE-2020-9547CVE-2020-9548CVE-2020-10672CVE-2020-10673CVE-2020-10968CVE-2020-10969CVE-2020-11111CVE-2020-11112CVE-2020-11113CVE-2020-11619CVE-2020-11620CVE-2020-14060CVE-2020-14061CVE-2020-14062CVE-2020-14195

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.