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CVE-2013-4737

23
FAUCET Score

CVE-2013-4737 describes a vulnerability in the Linux kernel 3.x, specifically within the CONFIG_STRICT_MEMORY_RWX implementation used in Qualcomm Innovation Center (QuIC) Android contributions for MSM devices. This flaw allows attackers to bypass memory access restrictions by exploiting the presence of read-write-execute (RWX) memory at a predictable location. With a CVSS score of 9.3, this vulnerability is critical, enabling remote attackers to achieve full compromise (confidentiality, integrity, and availability) with medium attack complexity. Despite its high severity, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
3.10CPE matchmatch criteria
cpe:2.3:o:qualcomm:quic_mobile_station_modem_kernel:3.10:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

9.3HIGH

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

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.43%
Probability of exploitation in next 30 days
EPSS Percentile
70.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0143 is in the 29th percentile among its peer group of 8,920 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.2 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

Vendor Advisories (1)

redhatCVE-2013-4737

CVE-2013-4737

References

codeaurora.org / projects/security-advisories/configstrictmemoryrwx-not-strictly-enforced-cve-2013-4737
PatchVendor Advisory