Threats Tagged 'cve-2025-68782'
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Threats Tagged 'cve-2025-68782'
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A vulnerability in the Linux kernel's SCSI target subsystem involves improper handling of the t_task_cdb pointer when memory allocation fails. Specifically, if allocation of cmd->t_task_cdb fails, the pointer remains NULL but is later dereferenced in the error handling path, which can lead to a denial of service. The issue has been resolved by resetting the NULL pointer to a default fixed-size buffer in error cases. Join the discussion | GCVE Database | 01/13/2026, 18:31:03 UTC Added: 07/30/2026, 15:50:41 UTC |
In the Linux kernel, the following vulnerability has been resolved: scsi: target: Reset t_task_cdb pointer in error case If allocation of cmd->t_task_cdb fails, it remains NULL but is later dereferenced in the 'err' path. In case of error, reset NULL t_task_cdb value to point at the default fixed-size buffer. Found by Linux Verification Center (linuxtesting.org) with SVACE. Join the discussion | GCVE Database | 01/13/2026, 16:15:00 UTC Added: 07/18/2026, 11:31:26 UTC |
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