| CVE ID | CVE-2025-40277 |
| CVSS SCORE | 8.8, AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H |
| AFFECTED VENDORS |
Red Hat |
| AFFECTED PRODUCTS |
Enterprise Linux |
| VULNERABILITY DETAILS |
This vulnerability allows local attackers to escalate privileges on affected installations of Red Hat Enterprise Linux. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the vmw_cmd_check function. The issue results from the lack of proper validation of user-supplied data, which can result in an integer overflow before writing to memory. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of the kernel. |
| ADDITIONAL DETAILS |
Red Hat has issued an update to correct this vulnerability. More details can be found at:
https://access.redhat.com/security/cve/cve-2025-40277 |
| DISCLOSURE TIMELINE |
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| CREDIT | Pumpkin (@u1f383) from DEVCORE Research Team |
