Is there a patch available for CVE-2026-72376?

Yes, a patch is available for CVE-2026-72376. Update the affected software to the latest version immediately.

Linux CVE-2026-72376

EUVD-2026-59275

2026-08-15 Linux

GHSA-3q83-ffw9-5j7c

Information Disclosure Linux

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Awaiting Data No severity or threat signals available yet. Label will update when CVSS score is published or threat intelligence arrives. Why: No CVSS yet + weak signal (CWE or non-zero EPSS).

Patch available 0.2% exploitation probability (EPSS)

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AnalysisCVE.org

In the Linux kernel, the following vulnerability has been resolved:

afs: Fix misplaced inc of net->cells_outstanding

Fix net->cells_outstanding being incremented before the check for failure of idr_alloc_cyclic(), leaving the count incremented on error.

Affected VersionsENISA

Linux patch: 0

Linux 88c853c3f5c0a07c5db61b494ee25152535cfeee <654a546c34f3921dd03f9ea74e60139ebffd9e20

Linux patch: 7.2-rc2

Linux 5.8.17 <5.9

Linux 88c853c3f5c0a07c5db61b494ee25152535cfeee <5ea289ca751c47125f6a4138c93ba10c05cd28f0

Linux f339eda9b90e49e82043c145ac628d679d913638

Linux patch: 6.12.97

Linux 88c853c3f5c0a07c5db61b494ee25152535cfeee <c9c3b615a462a4023bd148f02c564e175ed10502

Linux patch: 6.18.40

Linux 88c853c3f5c0a07c5db61b494ee25152535cfeee <6e310f818abcef947a06584158b9e6c6cd0c98d3

Linux 5.10

Linux e44b8d2aa1543f5c554fda7839574abe8a5ef5ba

Linux 5.9.2 <5.10

Linux patch: 7.1.5

Affected Packages

euvd linux fix: 5.9, 5.10

Source: OSV (Open Source Vulnerabilities)

Affects your stack

Affects 1 package in euvd

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Exploit and PoC references, threat intelligence from 22 sources

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Lifecycle Timeline

Patch available

Aug 15, 2026 - 07:20 EUVD

CVE Published

Aug 15, 2026 - 05:56 cve.org

UNKNOWN (no severity yet)

Threat Intelligence Overview

EPSS Score

0.2%

Top 89% exploitable

Data Quality

1 sources

Confidence: Low

EUVD

CVE.org

EPSS

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue

Severity Not scored yet

CISA KEV No

Public POC No

EPSS 0.2%

Patch available Yes

Active threat No

Deciding rule

No CVSS yet + weak signal (CWE or non-zero EPSS)

What every action level means

Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.

Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.

This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.

This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.

Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

Attack Technique

Information Disclosure MEDIUM

Information disclosure occurs when an application unintentionally exposes sensitive data that aids attackers in reconnaissance or directly compromises security.