Known exploited vulnerability
CVE-2024-4610
The short answer
CVE-2024-4610 affects Arm Ltd Bifrost GPU Kernel Driver and is rated high (CVSS 7.8). CISA added it to the Known Exploited Vulnerabilities catalog on 2024-06-12: attackers are using it, so patch it first.
What it is
Use After Free vulnerability in Arm Ltd Bifrost GPU Kernel Driver, Arm Ltd Valhall GPU Kernel Driver allows a local non-privileged user to make improper GPU memory processing operations to gain access to already freed memory.This issue affects Bifrost GPU Kernel Driver: from r34p0 through r40p0; Valhall GPU Kernel Driver: from r34p0 through r40p0.
Weakness: CWE-416.
Severity
7.8 high
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Exploited (CISA KEV)
Yes, since Jun 12, 2024
Federal due date Jul 3, 2024
EPSS, next 30 days
0.76%
Higher than 56% of scored CVEs
How it can be exploited
- Attack vector
- Local
- Attack complexity
- Low
- Privileges required
- Low
- User interaction
- None
- Scope
- Unchanged
- Confidentiality impact
- High
- Integrity impact
- High
- Availability impact
- High
What CISA says to do
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Affected products
Bifrost GPU Kernel Driver, Valhall GPU Kernel Driver, bifrost_gpu_kernel_driver, valhall_gpu_kernel_driver. NVD's record lists the exact affected versions.
References
Questions
Is CVE-2024-4610 being exploited?
Yes. CISA added CVE-2024-4610 to its Known Exploited Vulnerabilities catalog on 2024-06-12, with a federal remediation due date of 2024-07-03.
How do I fix CVE-2024-4610?
CISA's required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
From NVD, CISA KEV, FIRST EPSS and OSV.dev, checked . Status on NVD: Analyzed. The description is NVD's text, quoted as published.
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