7.8

CVE-2025-38182: linux

CVSS: 7.8v3.1HighAnalyzed
AliasesUBUNTU-CVE-2025-38182DEBIAN-CVE-2025-38182
Published 04-07-2025Last modified 11-05-2026
Open JSON

Vulnerability summary

CVE-2025-38182 is a high (CVSS 7.8) vulnerability in linux. EPSS estimates a 0.19% chance of exploitation in the next 30 days, higher than 7.9% of scored vulnerabilities.

Overall risk
31/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.8/10
010
High · v3.1 (NVD)
EPSS score
0.19%
0%100%
Low · +0.02 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 40 · Related 38
MGASA-2025-0218MGASA-2025-0219OPENSUSE-SU-2025:20081-1SUSE-SU-2025:02853-1SUSE-SU-2025:02923-1SUSE-SU-2025:02969-1

Timeline

  1. 04-07-2025
    PublishedVulnerability first disclosed.
  2. 11-05-2026
    Last modifiedVulnerability information updated.

Description

In the Linux kernel, the following vulnerability has been resolved: ublk: santizize the arguments from userspace when adding a device Sanity check the values for queue depth and number of queues we get from userspace when adding a device.

CVSS metrics

4 scores · 3 sources · 2 versions

EPSS trend

Probability

0.19%

Chance of exploitation in the next 30 days

Percentile

8%

Versus all other CVEs

30-day change

+0.02 pp

From 0.16% on 21-09-2026

21-09-202621-10-2026
EPSS score
0.19%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Ubuntu120 products
  • linux< 6.8.0-100.100
  • linux-allwinner-5.19All versions (No fix recorded)
  • linux-aws< 6.8.0-1046.49
  • linux-aws-5.0All versions (No fix recorded)
  • linux-aws-5.11All versions (No fix recorded)
Linux2 products
  • linux≥ 71f28f3136aff5890cd56de78abc673f8393cad9, < 3162d8235c8c4d585525cee8a59d1c180940a968 | ≥ 71f28f3136aff5890cd56de78abc673f8393cad9, < 0f8df5d6f25ac17c52a8bc6418e60a3e63130550 | ≥ 71f28f3136aff5890cd56de78abc673f8393cad9, < e2b2b7cf6368580114851cb3932f2ad9fbf23386 | ≥ 71f28f3136aff5890cd56de78abc673f8393cad9, < 8c8472855884355caf3d8e0c50adf825f83454b2 | 6.0
  • linux_kernel≥ 6.0, < 6.6.95 | ≥ 6.7, < 6.12.35 | ≥ 6.13, < 6.15.4 | 6.16:rc1 | 6.16:rc2
Debian1 product
  • linuxAll versions (No fix recorded) | < 6.12.35-1

3 vendors · 123 products

References

31 links
Show all 31 references