CVE-2026-92484: linux

CVSS: UnknownReceived
AliasesUBUNTU-CVE-2026-92484DEBIAN-CVE-2026-92484
Published 17-09-2026Last modified 19-10-2026
Open JSON

Vulnerability summary

CVE-2026-92484 is a vulnerability in linux with no CVSS score yet. EPSS estimates a 0.20% chance of exploitation in the next 30 days, higher than 9.3% of scored vulnerabilities.

Overall risk
0/100
0100
Minimal · default modelHow is this calculated?
CVSS score
Not scored
010
No CVSS score recorded
EPSS score
0.20%
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 2 · Related 1
MGASA-2026-0506OPENSUSE-SU-2026:11893-1

Timeline

  1. 17-09-2026
    PublishedVulnerability first disclosed.
  2. 19-10-2026
    Last modifiedVulnerability information updated.

Description

In the Linux kernel, the following vulnerability has been resolved: cxl/region: Fix use-after-free in find_pos_and_ways() error path The error path releases its reference to a switch decoder before logging an error that includes the decoder name. If the released reference is the last one, the decoder can be freed before the error message accesses its name. Drop the reference after the error is reported.

CVSS metrics

Risk metrics not yet published.

EPSS trend

Probability

0.20%

Chance of exploitation in the next 30 days

Percentile

9%

Versus all other CVEs

30-day change

0.00 pp

From 0.20% on 21-09-2026

21-09-202621-10-2026
EPSS score
0.20%

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

Ubuntu142 products
  • linuxAll versions (No fix recorded)
  • linux-allwinner-5.19All versions (No fix recorded)
  • linux-awsAll versions (No fix recorded)
  • linux-aws-5.0All versions (No fix recorded)
  • linux-aws-5.11All versions (No fix recorded)
Debian2 products
  • linux< 6.12.111-1 | < 7.2.6-1
  • linux-6.12< 6.12.111-1~deb12u1
Linux1 product
  • linux≥ 9d90ab45d3d393532b7fa62d6a6b7ebbde9cf5fc, < 68edf359b0b45cad2654510c1ca257079b241aa5 | ≥ b3dc5c735a754142831f705068fcfa77551724ff, < b38ca9ce8c7d9b8151bb9e4770404c5e39600a48 | ≥ d90acdf49e18029cfe4194475c45ef143657737a, < f54b96e8aadbfc7f2a1b26df349ef9b062c47d2e | ≥ d90acdf49e18029cfe4194475c45ef143657737a, < 8f7683ce37a53eeabd721941517341d2eef2cf3c | ≥ d90acdf49e18029cfe4194475c45ef143657737a, < 15da704b732332cc1e8f121f624e5e6c05124c5d | 8ad454d3050a40fd616d481e48d1aebb27d9951e | ≥ 6.6.96, < 6.6.157 | ≥ 6.12.36, < 6.12.110 | ≥ 6.15.5, < 6.16 | 6.16

3 vendors · 145 products

References

10 links