7.1

CVE-2025-38286: debian debian_linux Out-of-bounds Read

CVSS: 7.1v3.1HighAnalyzed
AliasesUBUNTU-CVE-2025-38286DEBIAN-CVE-2025-38286
Published 10-07-2025Last modified 11-05-2026
Open JSON

Vulnerability summary

CVE-2025-38286 is a high (CVSS 7.1) Out-of-bounds Read vulnerability in debian debian_linux. EPSS estimates a 0.21% chance of exploitation in the next 30 days, higher than 10.9% of scored vulnerabilities.

Overall risk
28/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.1/10
010
High · v3.1 (NVD)
EPSS score
0.21%
0%100%
Low · +0.03 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 53 · Related 48
DLA-4327-1DLA-4328-1DSA-5973-1MGASA-2025-0218MGASA-2025-0219OPENSUSE-SU-2025:20081-1

Timeline

  1. 10-07-2025
    PublishedVulnerability first disclosed.
  2. 11-05-2026
    Last modifiedVulnerability information updated.

Description

In the Linux kernel, the following vulnerability has been resolved: pinctrl: at91: Fix possible out-of-boundary access at91_gpio_probe() doesn't check that given OF alias is not available or something went wrong when trying to get it. This might have consequences when accessing gpio_chips array with that value as an index. Note, that BUG() can be compiled out and hence won't actually perform the required checks.

CVSS metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

0.21%

Chance of exploitation in the next 30 days

Percentile

11%

Versus all other CVEs

30-day change

+0.03 pp

From 0.19% on 19-09-2026

19-09-202619-10-2026
EPSS score
0.21%

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

Affected systems

Ubuntu145 products
  • linuxAll versions (No fix recorded) | < 5.15.0-156.166 | < 6.8.0-100.100
  • linux-allwinner-5.19All versions (No fix recorded)
  • linux-awsAll versions (No fix recorded) | < 5.15.0-1092.99 | < 6.8.0-1046.49
  • linux-aws-5.0All versions (No fix recorded)
  • linux-aws-5.11All versions (No fix recorded)
Debian2 products
Linux2 products
  • linux≥ 6732ae5cb47c4f9a72727585956f2a5e069d1637, < 264a5cf0c422e65c94447a1ebebfac7c92690670 | ≥ 6732ae5cb47c4f9a72727585956f2a5e069d1637, < db5665cbfd766db7d8cd0e5fd6e3c0b412916774 | ≥ 6732ae5cb47c4f9a72727585956f2a5e069d1637, < 2ecafe59668d2506a68459a9d169ebe41a147a41 | ≥ 6732ae5cb47c4f9a72727585956f2a5e069d1637, < f1c1fdc41fbf7e308ced9c86f3f66345a3f6f478 | ≥ 6732ae5cb47c4f9a72727585956f2a5e069d1637, < eb435bc4c74acbb286cec773deac13d117d3ef39 | ≥ 6732ae5cb47c4f9a72727585956f2a5e069d1637, < e02e12d6a7ab76c83849a4122785650dc7edef65 | ≥ 6732ae5cb47c4f9a72727585956f2a5e069d1637, < 288c39286f759314ee8fb3a80a858179b4f306da | ≥ 6732ae5cb47c4f9a72727585956f2a5e069d1637, < 762ef7d1e6eefad9896560bfcb9bcf7f1b6df9c1 | 3.8
  • linux_kernel≥ 3.8, < 5.4.295 | ≥ 5.5, < 5.10.239 | ≥ 5.11, < 5.15.186 | ≥ 5.16, < 6.1.142 | ≥ 6.2, < 6.6.94 | ≥ 6.7, < 6.12.34 | ≥ 6.13, < 6.15.3

3 vendors · 149 products

References

46 links
Show all 46 references