Is CVE-2026-23153 actively exploited?

No active exploitation of CVE-2026-23153 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-23153 be exploited remotely?

The attack vector of CVE-2026-23153 has not been classified yet.

What is the CVSS score of CVE-2026-23153?

CVE-2026-23153 has not received a CVSS score yet.

HOME VULNERABILITIESCVE-2026-23153

NONE

CVE-2026-23153

Published: February 14, 2026· Updated: Feb 18, 2026

EPSS:0.02%probability of exploitation in 30 daysPercentile:4.5th

Official Description

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

firewire: core: fix race condition against transaction list

The list of transaction is enumerated without acquiring card lock when

processing AR response event. This causes a race condition bug when

processing AT request completion event concurrently.

This commit fixes the bug by put timer start for split transaction

expiration into the scope of lock. The value of jiffies in card structure

is referred before acquiring the lock.

NVD Source

Technical Analysis

CVE-2026-23153 requires local access, meaning attackers must already have a foothold on the target system.

Exploitation requires some privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

Affected Vendors & Products

Mentioned vendors (from description):

Linux

CPE data not yet available in NVD for this CVE.

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time

Exploit-DB

Offensive Security exploit database

GitHub PoC Search

Community PoC repositories

Rapid7 / Metasploit

Metasploit module search

PacketStorm

Security advisories & exploits

External links open in a new tab. Always verify in a controlled environment before use.

All References (2)

→

https://git.kernel.org/stable/c/20e01bba2ae4898ce65cdcacd1bd6bec5111abd9

→

https://git.kernel.org/stable/c/b038874e31fc3caa0b0d5abd259dd54b918ad4a1

Quick Facts

CVE IDCVE-2026-23153

SeverityNONE

CISA KEVNo

EPSS (30d)0.02%

PublishedFeb 14, 2026

Recommended Actions

→Apply vendor patches immediately
→Monitor CVE-2026-23153 in threat intel feeds
→Review IDS/IPS signatures for exploitation attempts

Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.

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