Threats Tagged 'ubuntu-cve-2026-23193'
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Threats Tagged 'ubuntu-cve-2026-23193'
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A use-after-free vulnerability was identified and resolved in the Linux kernel's SCSI target iSCSI subsystem, specifically in the iscsit_dec_session_usage_count() function. The issue arises from a race condition where the session structure may be freed while still in use, leading to potential kernel memory corruption. This vulnerability has a high CVSS score of 8.8, indicating critical impact on confidentiality, integrity, and availability. The flaw affects Linux kernel versions prior to certain patched releases. A patch is available and included in updated Linux kernel packages distributed by Ubuntu. Users are advised to update their systems and reboot to apply the fix. The vulnerability is not known to be exploited in the wild at this time. Join the discussion | GCVE Database | 02/14/2026, 17:15:00 UTC Added: 07/16/2026, 10:39:38 UTC |
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