7.5

CVE-2025-68782

scsi: target: Reset t_task_cdb pointer in error case

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.
Daten sind bereitgestellt durch das CVE Programm von Authorized Data Publishers (ADP) (Unstrukturiert)
HerstellerSiemens
≫
Produkt SIMATIC S7-1500 CPU 1518-4 PN/DP MFP
Default Statusunknown
Version V3.1.6
Version < *
Status affected
HerstellerSiemens
≫
Produkt SIMATIC S7-1500 CPU 1518-4 PN/DP MFP
Default Statusunknown
Version V3.1.6
Version < *
Status affected
HerstellerSiemens
≫
Produkt SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP
Default Statusunknown
Version V3.1.6
Version < *
Status affected
HerstellerSiemens
≫
Produkt SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP
Default Statusunknown
Version V3.1.6
Version < *
Status affected
HerstellerSiemens
≫
Produkt SIPLUS S7-1500 CPU 1518-4 PN/DP MFP
Default Statusunknown
Version V3.1.6
Version < *
Status affected
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.52% 0.416
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
416baaa9-dc9f-4396-8d5f-8c081fb06d67 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://git.kernel.org/stable/c/8727663ded659aad55eef21e3864ebf5a4796a96
https://git.kernel.org/stable/c/0260ad551b0815eb788d47f32899fbcd65d6f128
https://git.kernel.org/stable/c/0d36db68fdb8a3325386fd9523b67735f944e1f3
https://git.kernel.org/stable/c/8edbb9e371af186b4cf40819dab65fafe109df4d
https://git.kernel.org/stable/c/5053eab38a4c4543522d0c320c639c56a8b59908
https://git.kernel.org/stable/c/45fd86b444105c8bd07a763f58635c87e5dc7aea
https://git.kernel.org/stable/c/6cac97b12bdab04832e0416d049efcd0d48d303b
https://cert-portal.siemens.com/productcert/html/ssa-019113.html