Intel 700 Series Ethernet up to 2.28.4 Linux Kernel-Mode Driver resource consumption

CVSS Meta Temp Score
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CTI Interest Score
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3.5$0-$5k0.00

Summaryinfo

A vulnerability was found in Intel 700 Series Ethernet up to 2.28.4. It has been declared as problematic. This vulnerability affects unknown code of the component Linux Kernel-Mode Driver. Executing a manipulation can lead to resource consumption. This vulnerability is handled as CVE-2025-26863. It is possible to launch the attack on the local host. There is not any exploit available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in Intel 700 Series Ethernet up to 2.28.4. It has been declared as problematic. This vulnerability affects some unknown processing of the component Linux Kernel-Mode Driver. The manipulation with an unknown input leads to a resource consumption vulnerability. The CWE definition for the vulnerability is CWE-400. The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources. As an impact it is known to affect availability. CVE summarizes:

Uncontrolled resource consumption in the Linux kernel-mode driver for some Intel(R) 700 Series Ethernet before version 2.28.5 may allow an authenticated user to potentially enable denial of service.

The advisory is shared for download at intel.com. This vulnerability was named CVE-2025-26863 since 02/21/2025. The exploitation appears to be easy. The attack needs to be approached locally. There are neither technical details nor an exploit publicly available.

Upgrading to version 2.28.5 eliminates this vulnerability.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.5

VulDB Base Score: 3.3
VulDB Temp Score: 3.2
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 3.8
CNA Vector (intel): 🔒

CVSSv2info

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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Resource consumption
CWE: CWE-400 / CWE-404
CAPEC: 🔒
ATT&CK: 🔒

Physical: Partially
Local: Yes
Remote: No

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: 700 Series Ethernet 2.28.5

Timelineinfo

02/21/2025 CVE reserved
08/12/2025 +171 days Advisory disclosed
08/12/2025 +0 days VulDB entry created
08/12/2025 +0 days VulDB entry last update

Sourcesinfo

Vendor: intel.com

Advisory: intel-sa-01335
Status: Confirmed

CVE: CVE-2025-26863 (🔒)
GCVE (CVE): GCVE-0-2025-26863
GCVE (VulDB): GCVE-100-319696

Entryinfo

Created: 08/12/2025 20:22
Changes: 08/12/2025 20:22 (77)
Complete: 🔍
Cache ID: 216::103

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