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CVE-2016-10229

40
FAUCET Score

CVE-2016-10229 is a critical vulnerability in the Linux kernel, specifically affecting udp.c before version 4.5, and impacting Google Android and Linux kernel products. This flaw allows remote attackers to execute arbitrary code by sending crafted UDP traffic that triggers an unsafe second checksum calculation during a recv system call with the MSG_PEEK flag. With a CVSS score of 9.8 (CRITICAL), it presents a high-impact, low-complexity attack vector, potentially leading to complete compromise of confidentiality, integrity, and availability. Despite its 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
>= 3.2, < 3.2.76CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
>= 3.3, < 3.4.113CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
>= 3.5, < 3.10.103CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
>= 3.11, < 3.12.53CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
>= 3.13, < 3.14.77CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.8CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
12.79%
Probability of exploitation in next 30 days
EPSS Percentile
95.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.1279 is in the 92nd percentile among its peer group of 36,862 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

github_advisorypatch availablevia nvd_reference
View patch
googlepatch availablevia nvd_reference
View patch

Vendor Advisories (1)

redhatCVE-2016-10229Important

kernel: net: Unsafe second checksum calculation in udp.c

Dec 30, 2015

References

security.netapp.com / advisory/ntap-20250103-0008
git.kernel.org / cgit/linux/kernel/git/torvalds/linux.git/commit
Issue TrackingPatchThird Party Advisory
github.com / torvalds/linux/commit/197c949e7798fbf28cfadc69d9ca0c2abbf93191
Issue TrackingPatchThird Party Advisory
source.android.com / security/bulletin/2017-04-01.html
PatchThird Party Advisory
security.paloaltonetworks.com / CVE-2016-10229
Third Party Advisory
securityfocus.com / bid/97397
Third Party AdvisoryVDB Entry
securitytracker.com / id/1038201
Third Party AdvisoryVDB Entry