CVE-2021-46996 - OpenCVE

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: Fix a memleak from userdata error path in new objects Release object name if userdata allocation fails.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact partial

No data.

No data.

No data.

References

Link	Providers
https://git.kernel.org/stable/c/2c784a500f5edd337258b0fdb2f31bc9abde1a23
https://git.kernel.org/stable/c/59fa98bfa1f4013d658d990cac88c87b46ff410c
https://git.kernel.org/stable/c/85dfd816fabfc16e71786eda0a33a7046688b5b0
https://git.kernel.org/stable/c/dd3bebf515f336214a91994348a2b86b9a1d3d7f
https://lore.kernel.org/linux-cve-announce/2024022827-CVE-2021-46996-0af4@gregkh/T/#u
https://nvd.nist.gov/vuln/detail/CVE-2021-46996
https://www.cve.org/CVERecord?id=CVE-2021-46996

History

Mon, 04 Nov 2024 13:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Wed, 11 Sep 2024 18:30:00 +0000

Type	Values Removed	Values Added
Metrics	ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Wed, 11 Sep 2024 13:30:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: Linux

Published: 2024-02-28T08:13:20.406Z

Updated: 2024-11-04T11:57:22.867Z

Reserved: 2024-02-27T18:42:55.949Z

Link: CVE-2021-46996

Vulnrichment

Updated: 2024-08-04T05:24:38.447Z

NVD

Status : Awaiting Analysis

Published: 2024-02-28T09:15:38.003

Modified: 2024-02-28T14:06:45.783

Link: CVE-2021-46996

Redhat

Severity : Low

Publid Date: 2024-02-28T00:00:00Z

Links: CVE-2021-46996 - Bugzilla

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