In the Linux kernel, the following vulnerability has been resolved: ice: Add a per-VF limit on number of FDIR filters While the iavf driver adds a s/w limit (128) on the number of FDIR filters that the VF can request, a malicious VF driver can request more than that and exhaust the resources for other VFs. Add a similar limit in ice.

Metrics

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact None

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

Affected Vendors & Products

No data.

No data.

No data.

References
Link Providers
https://git.kernel.org/stable/c/292081c4e7f575a79017d5cbe1a0ec042783976f cve-icon cve-icon
https://git.kernel.org/stable/c/6ebbe97a488179f5dc85f2f1e0c89b486e99ee97 cve-icon cve-icon
https://git.kernel.org/stable/c/8e02cd98a6e24389d476e28436d41e620ed8e559 cve-icon cve-icon
https://git.kernel.org/stable/c/d62389073a5b937413e2d1bc1da06ccff5103c0c cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2024081746-CVE-2024-42291-6f31@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2024-42291 cve-icon
https://www.cve.org/CVERecord?id=CVE-2024-42291 cve-icon
History

Thu, 12 Sep 2024 10:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-400
Metrics cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}

 cvssV3_1

{'score': 4.4, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H'}

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'}

Mon, 19 Aug 2024 19:15:00 +0000

Type Values Removed Values Added
References
Metrics threat_severity

None

 cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}

threat_severity

Moderate

Sat, 17 Aug 2024 09:15:00 +0000

Type Values Removed Values Added
Description In the Linux kernel, the following vulnerability has been resolved: ice: Add a per-VF limit on number of FDIR filters While the iavf driver adds a s/w limit (128) on the number of FDIR filters that the VF can request, a malicious VF driver can request more than that and exhaust the resources for other VFs. Add a similar limit in ice.
Title ice: Add a per-VF limit on number of FDIR filters
References
cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published: 2024-08-17T09:09:00.944Z

Updated: 2024-09-15T17:52:58.567Z

Reserved: 2024-07-30T07:40:12.268Z

Link: CVE-2024-42291

cve-icon Vulnrichment

Updated: 2024-09-11T12:42:23.687Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2024-08-17T09:15:09.730

Modified: 2024-08-19T12:59:59.177

Link: CVE-2024-42291

cve-icon Redhat

Severity : Moderate

Publid Date: 2024-08-17T00:00:00Z

Links: CVE-2024-42291 - Bugzilla