7.1

CVE-2026-64412: linux Out-of-bounds Read

CVSS: 7.1v3.1HighModified
AliasesUBUNTU-CVE-2026-64412DEBIAN-CVE-2026-64412
Published 25-07-2026Last modified 19-10-2026
Open JSON

Vulnerability summary

CVE-2026-64412 is a high (CVSS 7.1) Out-of-bounds Read vulnerability in linux. EPSS estimates a 0.13% chance of exploitation in the next 30 days, higher than 2.4% of scored vulnerabilities.

Overall risk
28/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.1/10
010
High · v3.1 (CVE.org)
EPSS score
0.13%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 33 · Related 33
OPENSUSE-SU-2026:11476-1OPENSUSE-SU-2026:21910-1SUSE-SU-2026:23477-1SUSE-SU-2026:23481-1SUSE-SU-2026:23528-1SUSE-SU-2026:23529-1

Timeline

  1. 25-07-2026
    PublishedVulnerability first disclosed.
  2. 19-10-2026
    Last modifiedVulnerability information updated.

Description

In the Linux kernel, the following vulnerability has been resolved: netfilter: ebtables: module names must be null-terminated We need to explicitly check the length, else we may pass non-null terminated string to request_module().

CVSS metrics

4 scores · 4 sources · 1 version

EPSS trend

Probability

0.13%

Chance of exploitation in the next 30 days

Percentile

2%

Versus all other CVEs

30-day change

0.00 pp

From 0.13% on 21-09-2026

21-09-202621-10-2026
EPSS score
0.13%

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

Ubuntu168 products
  • linuxAll versions (No fix recorded) | < 5.15.0-198.208 | < 6.8.0-147.147 | < 7.0.0-31.31
  • linux-allwinner-5.19All versions (No fix recorded)
  • linux-awsAll versions (No fix recorded) | < 5.15.0-1117.124 | < 6.8.0-1067.70 | < 7.0.0-1012.12
  • linux-aws-5.0All versions (No fix recorded)
  • linux-aws-5.11All versions (No fix recorded)
Debian2 products
  • linux< 6.1.180-1 | < 6.12.96-1 | < 7.1.4-1
  • linux-6.12< 6.12.100-1~deb12u1
Linux2 products
  • linux≥ bcf4934288402be3464110109a4dae3bd6fb3e93, < 43dd2332b8a27b3ac5108791680cade654ab0f96 | ≥ bcf4934288402be3464110109a4dae3bd6fb3e93, < 5777c8f1c3610786d8482b8f620f40fccaf1542b | ≥ bcf4934288402be3464110109a4dae3bd6fb3e93, < 0ddca0f90fa3395111d078ae4399615cf3ea94aa | ≥ bcf4934288402be3464110109a4dae3bd6fb3e93, < d2367d99f2455f373996d9ddbe833dbe9f942213 | ≥ bcf4934288402be3464110109a4dae3bd6fb3e93, < da32e78bbb187ed7b137e0007034185570a3a172 | ≥ bcf4934288402be3464110109a4dae3bd6fb3e93, < 13a5f532e3a4fc75c33060a026def1572c208643 | ≥ bcf4934288402be3464110109a4dae3bd6fb3e93, < 7b217960e88b5d2d1e8cdcbcaf3bdf6fe199a0c8 | ≥ bcf4934288402be3464110109a4dae3bd6fb3e93, < 084d23f818321390509e9738a0b08bbf46df6425 | 4.6
  • linux_kernel≥ 4.6.1, < 5.10.261 | ≥ 5.11, < 5.15.212 | ≥ 5.16, < 6.1.178 | ≥ 6.2, < 6.6.145 | ≥ 6.7, < 6.12.96 | ≥ 6.13, < 6.18.39 | ≥ 6.19, < 7.1.4 | 4.6 | 4.6:rc5 | 4.6:rc6 | 4.6:rc7 | 7.2:rc1 | 7.2:rc2

3 vendors · 172 products

References

35 links
Show all 35 references