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CVE-2025-22113

5.5 · MEDIUM
Published Apr 16, 2025 linux EPSS 0.19% (9th pctl)

Overview

CVE-2025-22113 is a medium-severity vulnerability affecting linux linux_kernel. It was published on April 16, 2025 and has a CVSS 3.1 base score of 5.5 (MEDIUM).

This vulnerability has a CVSS 3.1 base score of 5.5, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.

Technical Description

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

ext4: avoid journaling sb update on error if journal is destroying

Presently we always BUG_ON if trying to start a transaction on a journal marked

with JBD2_UNMOUNT, since this should never happen. However, while ltp running

stress tests, it was observed that in case of some error handling paths, it is

possible for update_super_work to start a transaction after the journal is

destroyed eg:

(umount)

ext4_kill_sb

kill_block_super

generic_shutdown_super

sync_filesystem /* commits all txns */

evict_inodes

/* might start a new txn */

ext4_put_super

flush_work(&sbi->s_sb_upd_work) /* flush the workqueue */

jbd2_journal_destroy

journal_kill_thread

journal->j_flags |= JBD2_UNMOUNT;

jbd2_journal_commit_transaction

jbd2_journal_get_descriptor_buffer

jbd2_journal_bmap

ext4_journal_bmap

ext4_map_b

Remediation

Check the references section for vendor advisories and patches from linux. Update linux_kernel to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected Products

Vendor Product Versions Status
linux linux_kernel >= 5.11.1, < 6.12.46 Affected

Frequently Asked Questions

What is CVE-2025-22113?

CVE-2025-22113 is a medium-severity vulnerability affecting linux linux_kernel. It was published on April 16, 2025 and has a CVSS 3.1 base score of 5.5 (MEDIUM).

How severe is CVE-2025-22113?

This vulnerability has a CVSS 3.1 base score of 5.5, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2025-22113?

Check the references section for vendor advisories and patches from linux. Update linux_kernel to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2025-22113?

CyberStrike's AI-powered security agents can automatically detect CVE-2025-22113 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.