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Vulnerabilities

Vulnerability · CVE-2025-71220

In the Linux kernel, the following vulnerability has been resolved: smb/server: call ksmbd_session_rpc_close() on error path in create_smb2_pipe() When ksmbd_iov_pin_rsp() fails, w

Published Feb 14, 2026 · catalog updated May 23, 2026 · Linux Linux

Last checked Nov 5, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2025-71220. EPSS is 0.15%. 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.

Same product and reporting

Severity
None0.0
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.15%
Remediation
Version ranges on file
Affected products
vendor Linux Linux e2b76ab8b5c9327ab2dae6da05d0752eb2f4771d <7c28f8eef5ac5312794d8a52918076dcd787e53b

In the Linux kernel, the following vulnerability has been resolved: smb/server: call ksmbd_session_rpc_close() on error path in create_smb2_pipe() When ksmbd_iov_pin_rsp() fails, we should call ksmbd_session_rpc_close().

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 e2b76ab8b5c9327ab2dae6da05d0752eb2f4771d <7c28f8eef5ac5312794d8a52918076dcd787e53be2b76ab8b5c9327ab2dae6da05d0752eb2f4771d <7c28f8eef5ac5312794d8a52918076dcd787e53b

How to fix CVE-2025-71220

  • Upgrade

    CVE-2025-71220 lists a fix boundary at 7c28f8eef5ac5312794d8a52918076dcd787e53b. Compare the installed build with that boundary before you change production.

  • Version check

    Seen in e2b76ab8b5c9327ab2dae6da05d0752eb2f4771d <7c28f8eef5ac5312794d8a52918076dcd787e53b

  • Advisory

    Open the cve_org record and follow its fix.

  • Official advisories

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-2025-71220. EPSS is 0.15%. Act only if a listed version of Linux Linux is installed.

Which versions are affected?

Compare what you have installed with Linux Linux e2b76ab8b5c9327ab2dae6da05d0752eb2f4771d <7c28f8eef5ac5312794d8a52918076dcd787e53b e2b76ab8b5c9327ab2dae6da05d0752eb2f4771d <7c28f8eef5ac5312794d8a52918076dcd787e53b. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.15%. 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. Feb 14, 2026 · EUVD

    Detected

    In the Linux kernel, the following vulnerability has been resolved: smb/server: call ksmbd_session_rpc_close() on error path in create_smb2_pipe() When ksmbd_iov_pin_rsp() fails, we should call ksmbd_session_rpc_close().

  2. May 23, 2026 · EUVD

    Updated

    In the Linux kernel, the following vulnerability has been resolved: smb/server: call ksmbd_session_rpc_close() on error path in create_smb2_pipe() When ksmbd_iov_pin_rsp() fails, we should call ksmbd_session_rpc_close().

Sources

  • CVE.orgVulnerability recordCVE-2025-71220

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-71220

    30-day exploitation probability 0.15%

    first.org
  • EUVDVulnerability recordEUVD-2025-206990

    In the Linux kernel, the following vulnerability has been resolved: smb/server: call ksmbd_session_rpc_close() on error path in create_smb2_pipe() When ksmbd_iov_pin_rsp() fails, we should call ksmbd_session_rpc_close().

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Nov 5, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • FIRST EPSSNov 5, 2026
  • CVE.orgNov 4, 2026
  • EUVDNov 2, 2026