9.8

CVE-2023-25775: intel ethernet_controller_rdma_driver_for_linux Improper Access Control

Modified
AliasesUBUNTU-CVE-2023-25775DEBIAN-CVE-2023-25775
Published 11-08-2023Last modified 13-02-2025

Vulnerability summary

CVE-2023-25775 is a critical (CVSS 9.8) Improper Access Control vulnerability in intel ethernet_controller_rdma_driver_for_linux. EPSS estimates a 1.05% chance of exploitation in the next 30 days, higher than 64.3% of scored vulnerabilities.

Priority
Routine

Not severe (CVSS 5.6, network access); no exploitation reported by the 5 checked sources

Source freshness unavailable

How is this decided?
CVSS score
9.8/10
010
Critical · v3.1 (NVD)
EPSS score
1.05%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 26 · Related 14
DLA-3710-1DLA-3711-1DSA-5594-1MGASA-2023-0295MGASA-2023-0296MGASA-2023-0328

Timeline

  1. 11-08-2023
    PublishedVulnerability first disclosed.
  2. 13-02-2025
    Last modifiedVulnerability information updated.

Description

Improper access control in the Intel(R) Ethernet Controller RDMA driver for linux before version 1.9.30 may allow an unauthenticated user to potentially enable escalation of privilege via network access.

CVSS metrics

5 scores · 4 sources · 2 versions

EPSS trend

Probability

1.05%

Chance of exploitation in the next 30 days

Percentile

64%

Versus all other CVEs

30-day change

No change 0.00 pp

From 1.05% on 04-10-2026

04-10-202603-11-2026

Known exploited

Compare KEV catalogs
CISA KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Version check

Known conditions: network-reachable, no authentication, no user interaction (CVSS vector). Other conditions: not stated in public data.

Ubuntu92 products
  • linux< 5.15.0-89.99
  • linux-allwinner-5.19All versions (No fix recorded)
  • linux-aws< 5.15.0-1050.55
  • linux-aws-5.0All versions (No fix recorded)
  • linux-aws-5.11All versions (No fix recorded)
Debian1 product
  • linux< 6.1.55-1 | < 6.5.3-1
Intel1 product

3 vendors · 94 products

References

17 links
Show all 17 references