Threats Tagged 'cve-2026-43379'
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Threats Tagged 'cve-2026-43379'
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Linux hwe edge: In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix use-after-free in smb_lazy_parent_lease_break_close() opinfo pointer… (CVE-2026-43379)CVE-2026-43379 0 In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix use-after-free in smb_lazy_parent_lease_break_close() opinfo pointer obtained via rcu_dereference(fp->f_opinfo) is being accessed after rcu_read_unlock() has been called. This creates a race condition where the memory could be freed by a concurrent writer between the unlock and the subsequent pointer dereferences (opinfo->is_lease, etc.), leading to a use-after-free. Join the discussion | GCVE Database | 05/08/2026, 15:16:00 UTC Added: 07/31/2026, 15:38:04 UTC |
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