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Vulnerabilities

Vulnerability · CVE-2025-38260

In the Linux kernel, the following vulnerability has been resolved: btrfs: handle csum tree error with rescue=ibadroots correctly [BUG] There is syzbot based reproducer that can cr

Published Jul 9, 2025 · catalog updated May 11, 2026 · Linux Linux

Check if you run it

No confirmed exploitation is on record for CVE-2025-38260. EPSS is 0.17%. Act only if a listed version of Linux Linux is installed.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
None0.0
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.17%
Remediation
Version ranges on file
Affected products
vendor Linux Linux abed4aaae4f71a7bcdbe90a65319b6e772a2689d <f8ce11903211542a61f05c02caedd2edfb4256b8

In the Linux kernel, the following vulnerability has been resolved: btrfs: handle csum tree error with rescue=ibadroots correctly [BUG] There is syzbot based reproducer that can crash the kernel, with the following call trace: (With some debug output added) DEBUG: rescue=ibadroots parsed BTRFS: device fsid 14d642db-7b15-43e4-81e6-4b8fac6a25f8 devid 1 transid 8 /dev/loop0 (7:0) scanned by repro (1010) BTRFS info (device loop0): first mount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm BTRFS info (device loop0

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor Linux Linux abed4aaae4f71a7bcdbe90a65319b6e772a2689d <f8ce11903211542a61f05c02caedd2edfb4256b8abed4aaae4f71a7bcdbe90a65319b6e772a2689d <f8ce11903211542a61f05c02caedd2edfb4256b8

How to fix CVE-2025-38260

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2025-38260. EPSS is 0.17%. Act only if a listed version of Linux Linux is installed.

Which versions are affected?

Compare what you have installed with Linux Linux abed4aaae4f71a7bcdbe90a65319b6e772a2689d <f8ce11903211542a61f05c02caedd2edfb4256b8 abed4aaae4f71a7bcdbe90a65319b6e772a2689d <f8ce11903211542a61f05c02caedd2edfb4256b8. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.17%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

Timeline

Detection, updates, and resolution for this record.

  1. Jul 9, 2025 · EUVD

    Detected

    In the Linux kernel, the following vulnerability has been resolved: btrfs: handle csum tree error with rescue=ibadroots correctly [BUG] There is syzbot based reproducer that can crash the kernel, with the following call trace: (With some debug output added) DEBUG: rescue=ibadroots parsed BTRFS: device fsid 14d642db-7b15-43e4-81e6-4b8fac6a25f8 devid 1 transid 8 /dev/loop0 (7:0) scanned by repro (10

  2. May 11, 2026 · EUVD

    Updated

    In the Linux kernel, the following vulnerability has been resolved: btrfs: handle csum tree error with rescue=ibadroots correctly [BUG] There is syzbot based reproducer that can crash the kernel, with the following call trace: (With some debug output added) DEBUG: rescue=ibadroots parsed BTRFS: device fsid 14d642db-7b15-43e4-81e6-4b8fac6a25f8 devid 1 transid 8 /dev/loop0 (7:0) scanned by repro (10

Sources

  • CVE.orgVulnerability recordCVE-2025-38260

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-38260

    30-day exploitation probability 0.17%

    first.org
  • EUVDVulnerability recordEUVD-2025-20801

    In the Linux kernel, the following vulnerability has been resolved: btrfs: handle csum tree error with rescue=ibadroots correctly [BUG] There is syzbot based reproducer that can crash the kernel, with the following call trace: (With some debug output added) DEBUG: rescue=ibadroot

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Oct 21, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.