Threats Tagged 'ubuntu-cve-2026-64383'
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Threats Tagged 'ubuntu-cve-2026-64383'
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GCVE Database · 07/25/2026, 10:17:00 UTC 0 In the Linux kernel, the following vulnerability has been resolved: smb: client: fix double-free in SMB2_flush() replay SMB2_flush() keeps its response buffer bookkeeping across replay attempts. If a replayable flush response is received and the retry then fails before cifs_send_recv() stores a replacement response, flush_exit will free the stale response pointer a second time. Reinitialize resp_buftype and rsp_iov at the top of the replay loop so cleanup only acts on response state produced by the current attempt. This fixes a double-free without changing replay handling for successful requests. Join the discussion | GCVE Database | 07/25/2026, 10:17:00 UTC Added: 07/25/2026, 23:08:59 UTC |
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