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Use After Free The advisory has been revoked - it doesn't affect any version of package linux-virt-doc  (opens in a new tab)

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EPSS
0.38% (32nd percentile)

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  • Snyk IDSNYK-MINIMOSLATEST-LINUXVIRTDOC-14048335
  • published19 Nov 2025
  • disclosed1 May 2025
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Introduced: 1 May 2025

CVE-2025-37777  (opens in a new tab)
CWE-416  (opens in a new tab)

Amendment

The Minimos security team deemed this advisory irrelevant for Minimos:latest.

NVD Description

Note: Versions mentioned in the description apply only to the upstream linux-virt-doc package and not the linux-virt-doc package as distributed by Minimos.

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

ksmbd: fix use-after-free in __smb2_lease_break_noti()

Move tcp_transport free to ksmbd_conn_free. If ksmbd connection is referenced when ksmbd server thread terminates, It will not be freed, but conn->tcp_transport is freed. __smb2_lease_break_noti can be performed asynchronously when the connection is disconnected. __smb2_lease_break_noti calls ksmbd_conn_write, which can cause use-after-free when conn->ksmbd_transport is already freed.