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CVE-2014-4325

18
FAUCET Score

CVE-2014-4325 describes a vulnerability in the Little Kernel (LK) bootloader, specifically within the cmd_boot function, affecting Qualcomm Innovation Center (QuIC) Android contributions for MSM devices. This flaw allows an attacker to bypass device-lock and kernel-signature restrictions by utilizing fastboot mode to boot an arbitrary kernel image. With a CVSS score of 7.2, this vulnerability has high severity, indicating a local attack vector with low complexity and potential for complete compromise of confidentiality, integrity, and availability. While there is no evidence of active exploitation, public exploit code, or significant community discussion, the vulnerability remains a concern for affected systems.

Impacted Technologies

VendorProductVersion(s)CPE
Range not provided by sourceCPE matchmatch criteria
cpe:2.3:a:little_kernel_project:little_kernel_bootloader:-:*:*:*:*:android:*:*

CVSS Data

CVSS version used by this source: 2.0

7.2HIGH

AV:L/AC:L/Au:N/C:C/I:C/A:C

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Exploitability Score
3.9
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
0.39%
Probability of exploitation in next 30 days
EPSS Percentile
31.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0039 is in the 41st percentile among its peer group of 3,237 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.5 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

codeaurora.org / projects/security-advisories/fastboot-boot-command-bypasses-signature-verification-cve-2014-4325
Patch