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NVD / CVE Program· CNA Linux

CVE-2026-92504: thermal: intel: int3400: clean up ODVP on probe failures

Noroxi assessment

Priority: Monitor (action score 28/100)

  • The sources we track (CISA KEV, Exploit-DB, Metasploit, Nuclei, GitHub) show no public exploit code or exploitation in the wild.
  • Probability of exploitation in the next 30 days: 0.14% (FIRST EPSS).
  • Someone with local access to the system can trigger it. A low-privileged account is enough. No user action is required. Special conditions such as timing or configuration are required.
  • Fixed version: Linux Linux 08df725b927512fa9672b146a00766da478b6c2e, 169772cd2147c517be5cfda2710d17f8c90d6f10, 5798c714fccf1b4939a98a812b9073da365172c8.

Low priority for now. Upgrade to Linux Linux 08df725b927512fa9672b146a00766da478b6c2e, 169772cd2147c517be5cfda2710d17f8c90d6f10, 5798c714fccf1b4939a98a812b9073da365172c8 or later.

Generated automatically from the record's data: CVSS (NVD and CNA), CISA KEV and SSVC, FIRST EPSS, exploit sources, fixed versions. How we calculate it

Primary sources: NVD · CVE.org · FIRST EPSS

In the Linux kernel, the following vulnerability has been resolved: thermal: intel: int3400: clean up ODVP on probe failures evaluate_odvp() creates per-ODVP sysfs files before the thermal zone and later probe resources are registered. The current unwind path only calls cleanup_odvp() from the late sysfs failure path, so failures after evaluate_odvp() but before that label, including thermal_tripless_zone_device_register() failures, leave the ODVP files and storage behind. Move the ODVP cleanup to the common ART/TRT unwind path so every failure after evaluate_odvp() releases the ODVP state. Also clear the cached ODVP pointers in cleanup_odvp(), because evaluate_odvp() can already call it for partial setup failures while probe continues.

HighCVSS 7.0 · v3.1—No exploit Fix available
Published
Sep 17, 2026
Updated
Oct 19, 2026
EPSS
0.1% · 4th percentile
CWE
—

Report tools

JSON

Action score

28

Monitor

Low priority for now.

CVSS
28 / 40 · 7.0 / 10
CISA KEV
0 / 30 · Not listed
EPSS
0 / 30 · 0.1%

CNA vs NVD score

NVD
—
CNA · Linux
7.0
NVD has not scored this yet; the score shown is the CNA’s.

The score given by the assigning authority versus NVD’s independent score. A gap means the severity is contested.

Get told when this record changes

  • Not in KEV: no record of exploitation in the wild
  • No public exploit code on record
  • A fix has been released

If any of these changes, we'll tell you in the daily email digest.

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When you'll hear from us

  • when it enters CISA KEV
  • when exploit code appears or is weaponized
  • when the record is updated (including a fixed version)
  • when EPSS rises 20 points in a week

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Noroxi analysis

What does it mean in your environment?

The assessment above is generated automatically from the record's data; it doesn't know your environment. Our team verifies on your systems whether this vulnerability is actually exploitable and which mitigation is enough.

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Affected systems

Is your version affected?

Pick the product and type the version you run. It's compared with this record's version ranges in your browser; the version isn't sent anywhere.

—

Versions reported by the vendor

Affected version ranges reported by the assigning authority (Linux). Independent of NVD's CPE analysis and usually ahead of it.

  • Linux Linux

    • 5.8affected
    • 006f006f1e5c48e5ddd6515eab2c9a7b27ce1144 and later · before 5798c714fccf1b4939a98a812b9073da365172c8affected · git
    • 006f006f1e5c48e5ddd6515eab2c9a7b27ce1144 and later · before bfd6df12ce6781e4bf1c7177dab42a8780177960affected · git
    • 006f006f1e5c48e5ddd6515eab2c9a7b27ce1144 and later · before ad13e550ce51c66560bafd315eb5d09f2ee7c4ceaffected · git
    • 006f006f1e5c48e5ddd6515eab2c9a7b27ce1144 and later · before 08df725b927512fa9672b146a00766da478b6c2eaffected · git
    • 006f006f1e5c48e5ddd6515eab2c9a7b27ce1144 and later · before bc0e96267a6715fcc4b81cf980034a5e65703780affected · git
    • 006f006f1e5c48e5ddd6515eab2c9a7b27ce1144 and later · before d7b025d3fdf3cf8b726ce1d13f434f57477972bbaffected · git
    • 006f006f1e5c48e5ddd6515eab2c9a7b27ce1144 and later · before 169772cd2147c517be5cfda2710d17f8c90d6f10affected · git
    • 006f006f1e5c48e5ddd6515eab2c9a7b27ce1144 and later · before d83dc9ce57a746a6dca28439bcc0575d26fa6986affected · git
    • before 5.8not affected · semver

Package-level exposure

OSV and GitHub Advisory data: ecosystem, package and range. SBOM matching uses this table.

EcosystemPackageAffected rangeFix
Debian:12linuxbefore 6.1.190-16.1.190-1
Debian:12linux-6.12before 6.12.111-1~deb12u16.12.111-1~deb12u1
Debian:13linuxbefore 6.12.111-16.12.111-1
Debian:14linuxbefore 7.2.6-17.2.6-1

Same product

linux: all records

Other highest-scoring records for the same primary product.

  • CVE-2026-74705udp: fix potential use-after-free in tunnel segmentation
    40Plan
  • CVE-2026-74612veth: fix skb length accounting after XDP frag adjustment
    40Plan
  • CVE-2026-74475vxlan: use neigh_ha_snapshot() in route_shortcircuit()
    40Plan

Published before and after this one in the same product

  • ← EarlierCVE-2026-92502Sep 17, 2026 · ext4: clear stale xarray tags on folios skipped during writeback
    0Monitor
  • ← EarlierCVE-2026-92503Sep 17, 2026 · ext4: fix ABBA deadlock in ext4_xattr_inode_cache_find()
    0Monitor
  • Later →CVE-2026-92505Sep 17, 2026 · iommu/amd: Fix undefined behavior in devid_write debugfs function
    0Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

Product / packageFixed versionSource
Linux Linux08df725b927512fa9672b146a00766da478b6c2eVendor (CNA)
Linux Linux169772cd2147c517be5cfda2710d17f8c90d6f10Vendor (CNA)
Linux Linux5798c714fccf1b4939a98a812b9073da365172c8Vendor (CNA)
Linux Linuxad13e550ce51c66560bafd315eb5d09f2ee7c4ceVendor (CNA)
Linux Linuxbc0e96267a6715fcc4b81cf980034a5e65703780Vendor (CNA)
Linux Linuxbfd6df12ce6781e4bf1c7177dab42a8780177960Vendor (CNA)
Linux Linuxd7b025d3fdf3cf8b726ce1d13f434f57477972bbVendor (CNA)
Linux Linuxd83dc9ce57a746a6dca28439bcc0575d26fa6986Vendor (CNA)
debian:linux6.1.190-1 · Debian:12Package registry (OSV)
debian:linux6.12.111-1 · Debian:13Package registry (OSV)
debian:linux-6.126.12.111-1~deb12u1 · Debian:12Package registry (OSV)

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

No dated events beyond publication.

EPSS, last 120 days

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

No commit or PR link among the references.

Credits

All researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

No credits in the CNA record.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

No nightly-computed relations.

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

—

Bug bounty scope

No known public program.

Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).

Technical details

Attack conditions

  • Someone with local access to the system can trigger it.
  • A low-privileged account is enough.
  • No user action is required.
  • Special conditions such as timing or configuration are required.

If successful

Confidentiality
high · data can be read
Integrity
high · data or configuration can be modified
Availability
high · the service can be disrupted
Attack vector
Local
Attack complexity
High
Privileges required
Low
User interaction
None
Scope
Unchanged
Confidentiality impact
High
Integrity impact
High
Availability impact
High

Weakness class (CWE)

—

CVSS vector

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

nvd-secondary

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

MITRE has no CAPEC/ATT&CK mapping for this CWE.

Change log

  1. Fix✗ → ✓

For records you follow, these changes also arrive as notifications. →

References

Show all references (7 more)

Vendor advisories and official records. Exploit/PoC links are deliberately left out.

All records