CVE-2025-68782
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.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.59%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.59% probability · 46th percentile
- CISA KEV
- Not listed
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/0260ad551b0815eb788d47f32899fbcd65d6f128
- https://git.kernel.org/stable/c/0d36db68fdb8a3325386fd9523b67735f944e1f3
- https://git.kernel.org/stable/c/45fd86b444105c8bd07a763f58635c87e5dc7aea
- https://git.kernel.org/stable/c/5053eab38a4c4543522d0c320c639c56a8b59908
- https://git.kernel.org/stable/c/6cac97b12bdab04832e0416d049efcd0d48d303b
- https://git.kernel.org/stable/c/8727663ded659aad55eef21e3864ebf5a4796a96
- https://git.kernel.org/stable/c/8edbb9e371af186b4cf40819dab65fafe109df4d
- https://cert-portal.siemens.com/productcert/html/ssa-019113.html
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.