Dell update for Qualcomm Adreno GPU display driver
| Risk | Low |
| Patch available | YES |
| Number of vulnerabilities | 2 |
| CVE-ID | CVE-2025-21421 CVE-2025-21423 |
| CWE-ID | CWE-126 CWE-129 |
| Exploitation vector | Local |
| Public exploit | N/A |
| Vulnerable software |
Latitude 5455 Hardware solutions / Firmware Inspiron 14 5441 Hardware solutions / Firmware Qualcomm Graphics Driver Hardware solutions / Drivers |
| Vendor | Dell |
Security Bulletin
This security bulletin contains information about 2 vulnerabilities.
1) Buffer over-read
EUVDB-ID: #VU107096
Risk: Low
CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]
CVE-ID: CVE-2025-21421
CWE-ID:
CWE-126 - Buffer over-read
Exploit availability: No
DescriptionThe vulnerability allows a local application to execute arbitrary code.
The vulnerability exists due to improper input validation in Display. A local application can execute arbitrary code.
MitigationInstall update from vendor's website.
Vulnerable software versionsLatitude 5455: All versions
Inspiron 14 5441: All versions
Qualcomm Graphics Driver: before 31.0.105.0
CPE2.3- cpe:2.3:h:dell:latitude_5455:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:inspiron_14_5441:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:qualcomm_graphics_driver:*:*:*:*:*:*:*:*
https://www.dell.com/support/kbdoc/nl-nl/000285184/dsa-2025-093
Q & A
Can this vulnerability be exploited remotely?
No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
2) Improper Validation of Array Index
EUVDB-ID: #VU107097
Risk: Low
CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]
CVE-ID: CVE-2025-21423
CWE-ID:
CWE-129 - Improper Validation of Array Index
Exploit availability: No
DescriptionThe vulnerability allows a local application to execute arbitrary code.
The vulnerability exists due to improper input validation in Display. A local application can execute arbitrary code.
MitigationInstall update from vendor's website.
Vulnerable software versionsLatitude 5455: All versions
Inspiron 14 5441: All versions
Qualcomm Graphics Driver: before 31.0.105.0
CPE2.3- cpe:2.3:h:dell:latitude_5455:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:inspiron_14_5441:*:*:*:*:*:*:*:*
- cpe:2.3:h:dell:qualcomm_graphics_driver:*:*:*:*:*:*:*:*
https://www.dell.com/support/kbdoc/nl-nl/000285184/dsa-2025-093
Q & A
Can this vulnerability be exploited remotely?
No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
