Threats Tagged 'ubuntu-cve-2026-23216'
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Threats Tagged 'ubuntu-cve-2026-23216'
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UBUNTU-CVE-2026-23216 0 In the Linux kernel, the following vulnerability has been resolved: scsi: target: iscsi: Fix use-after-free in iscsit_dec_conn_usage_count() In iscsit_dec_conn_usage_count(), the function calls complete() while holding the conn->conn_usage_lock. As soon as complete() is invoked, the waiter (such as iscsit_close_connection()) may wake up and proceed to free the iscsit_conn structure. If the waiter frees the memory before the current thread reaches spin_unlock_bh(), it results in a KASAN slab-use-after-free as the function attempts to release a lock within the already-freed connection structure. Fix this by releasing the spinlock before calling complete(). Join the discussion | GCVE Database | 02/18/2026, 15:18:00 UTC Added: 07/16/2026, 10:39:30 UTC |
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