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CVE PROGRAM SOURCE RECORD7.5 High

CVE-2026-74385

nvmet-tcp: check return value of nvmet_tcp_set_queue_sock

Description

In the Linux kernel, the following vulnerability has been resolved: nvmet-tcp: check return value of nvmet_tcp_set_queue_sock The return value of nvmet_tcp_set_queue_sock() is currently ignored in nvmet_tcp_tls_handshake_done(). If it fails (e.g., due to the socket not being in TCP_ESTABLISHED state), the socket callbacks will not be properly set, leading to queue and socket leakage. Fix this by capturing the return value and calling nvmet_tcp_schedule_release_queue() on failure to ensure proper cleanup.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • 675b453e024154dd547921c6e6d5b58747ba7e0e to < 41b63ff99e3ef37d08f3693413dae5ede5e79fe1affected
  • 675b453e024154dd547921c6e6d5b58747ba7e0e to < cba2ee57fd302727aea7d41e9d9cd0969f5df0fbaffected
  • 675b453e024154dd547921c6e6d5b58747ba7e0e to < 22aa70f9a0544643ec37d442b6fcb1833d804462affected
  • 675b453e024154dd547921c6e6d5b58747ba7e0e to < 7ef789703e2b91775dcb36b2efa46325be31a2a0affected

Linux Linux

Default version status: affected

  • 6.7affected
  • 0 to < 6.7unaffected
  • 6.12.114 to ≤ 6.12.*unaffected
  • 6.18.40 to ≤ 6.18.*unaffected
  • 7.1.5 to ≤ 7.1.*unaffected
  • 7.2 to ≤ *unaffected

References