---
cve: "CVE-2026-16313"
severity: "HIGH"
cvss: 7.6
epss: "24%"
vendor: "Red Hat"
kev: false
exploited: false
published: "2026-07-28 17:16:37"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-09-07T07:27:05+02:00"
---

# CVE-2026-16313

> 7.6 HIGH · 🧪 PoC

## Beschreibung

A flaw was found in sg3_utils. The sg_inq command, when invoked with the --export option, outputs device identification data without sanitizing control characters in SCSI name string fields. A newline character embedded in a device-supplied name string can inject arbitrary properties into the udev device database. This could allow an attacker who can present a crafted SCSI device to execute arbitrary commands as root when the device is disconnected.

## CVSS-Vektor

```
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Physisch | good |
| AC Komplexität | Gering | bad |
| PR Privilegien | Keine | bad |
| UI Interaktion | Keine | bad |
| S Scope | Verändert | bad |
| C Vertraulichkeit | Hoch | bad |
| I Integrität | Hoch | bad |
| A Verfügbarkeit | Hoch | bad |

## Referenzen

- <https://access.redhat.com/errata/RHSA-2026:50141>
- <https://access.redhat.com/errata/RHSA-2026:50142>
- <https://access.redhat.com/errata/RHSA-2026:54769>
- <https://access.redhat.com/errata/RHSA-2026:56130>
- <https://access.redhat.com/security/cve/CVE-2026-16313>
- <https://bugzilla.redhat.com/show_bug.cgi?id=2502845>
- <https://github.com/doug-gilbert/sg3_utils/pull/83>
- <https://access.redhat.com/errata/RHSA-2026:59397>
- <https://access.redhat.com/errata/RHSA-2026:59555>
- <https://access.redhat.com/errata/RHSA-2026:59567>
- <https://access.redhat.com/errata/RHSA-2026:59568>
- <https://access.redhat.com/errata/RHSA-2026:61260>
- <https://access.redhat.com/errata/RHSA-2026:61261>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-16313) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_