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CVE-2010-4250

26
FAUCET Score

CVE-2010-4250 describes a memory leak vulnerability in the inotify_init1 function of the Linux kernel, affecting versions prior to 2.6.37. This flaw allows a local attacker to trigger a denial of service by exhausting system memory through failed file creation attempts. With a CVSS score of 4.9, it is considered a low-severity local attack requiring no authentication, leading to a complete loss of availability. While there is no evidence of active exploitation or Metasploit/Nuclei modules, an exploit demonstrating local denial of service is available on ExploitDB, though it has garnered minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 2.6.36.4CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
2.6.36.1CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:2.6.36.1:*:*:*:*:*:*:*
2.6.36.2CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:2.6.36.2:*:*:*:*:*:*:*
2.6.36.3CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:2.6.36.3:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.9MEDIUM

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

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Exploitability Score
3.9
Impact Score
6.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
0.76%
Probability of exploitation in next 30 days
EPSS Percentile
51.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
ExploitDB: EDB-35013 · Nov 24, 2010
This CVE's current EPSS score of 0.0076 is in the 86th percentile among its peer group of 3,052 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

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

Remediation

Patch Available

Vendor Patches (3)

github_advisorypatch availablevia nvd_reference
View patch
redhatpatch availablevia redhat_api
Product: MRG for RHEL-5Fixed in: kernel-rt-0:2.6.33.7-rt29.55.el5rt
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 6Fixed in: kernel-0:2.6.32-71.29.1.el6
View patch

Vendor Advisories (1)

redhatCVE-2010-4250Moderate

kernel: inotify memory leak

Nov 24, 2010

References

ftp.osuosl.org / pub/linux/kernel/v2.6/ChangeLog-2.6.37
git.kernel.org
bugzilla.redhat.com / show_bug.cgi
github.com / torvalds/linux/commit/a2ae4cc9a16e211c8a128ba10d22a85431f093ab
Patch
openwall.com / lists/oss-security/2010/11/24/11