CVEvulnerability
CVE-2025-68782
7.5 HIGH
Official page ↗
- Status
- Deferred
- Published
- 2026-01-13
- Last modified
- 2026-10-19
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- CVSS 3.1 (416baaa9-dc9f-4396-8d5f-8c081fb06d67)
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-476
Description
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.
Related
Weakness · CWE (1)
- CWE-476 NULL Pointer Dereference weakness
References
- https://git.kernel.org/stable/c/0260ad551b0815eb788d47f32899fbcd65d6f128 git.kernel.org
- https://git.kernel.org/stable/c/0d36db68fdb8a3325386fd9523b67735f944e1f3 git.kernel.org
- https://git.kernel.org/stable/c/45fd86b444105c8bd07a763f58635c87e5dc7aea git.kernel.org
- https://git.kernel.org/stable/c/5053eab38a4c4543522d0c320c639c56a8b59908 git.kernel.org
- https://git.kernel.org/stable/c/6cac97b12bdab04832e0416d049efcd0d48d303b git.kernel.org
- https://git.kernel.org/stable/c/8727663ded659aad55eef21e3864ebf5a4796a96 git.kernel.org
- https://git.kernel.org/stable/c/8edbb9e371af186b4cf40819dab65fafe109df4d git.kernel.org
- https://cert-portal.siemens.com/productcert/html/ssa-019113.html cert-portal.siemens.com
- https://cert-portal.siemens.com/productcert/html/ssa-457936.html cert-portal.siemens.com