Threats Tagged 'ubuntu-cve-2026-52923'
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Threats Tagged 'ubuntu-cve-2026-52923'
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In the Linux kernel, the following vulnerability has been resolved: ipc: limit next_id allocation to the valid ID range The checkpoint/restore…CVE-2026-52923 0 A vulnerability in the Linux kernel's SysV IPC checkpoint/restore path allows allocation of IPC IDs beyond the valid range due to an open-ended upper bound in id allocation. This can cause stale IDR entries and dangling pointers, leading to potential memory corruption when accessing /proc/sysvipc/shm. The issue arises because ipc_idr_alloc() does not limit allocations to the maximum allowed IPC ID range (ipc_mni). Join the discussion | GCVE Database | 06/24/2026, 08:16:00 UTC Added: 07/17/2026, 10:18:33 UTC |
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