Threats Tagged 'ubuntu-cve-2025-37838'
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Threats Tagged 'ubuntu-cve-2025-37838'
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A use-after-free vulnerability was identified and fixed in the Linux kernel's ssi_protocol driver due to a race condition during module removal. The flaw occurs when work is scheduled on a freed structure, leading to potential memory corruption. This vulnerability affects numerous Linux kernel versions prior to the fixed releases. The issue has been addressed by ensuring that scheduled work is canceled before cleanup proceeds. A patch is available and included in recent Linux kernel updates. Users are advised to update and reboot to apply the fix. The vulnerability has a CVSS score of 7.8, indicating high impact on confidentiality, integrity, and availability. No known exploits are reported in the wild. The vendor advisory confirms the fix and recommends standard system updates and recompilation of third-party kernel modules due to ABI changes. Join the discussion | GCVE Database | 04/18/2025, 15:15:00 UTC Added: 07/31/2026, 16:03:03 UTC |
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