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Fencer Intel
medium 4.9

CVE-2010-4250 json

Memory leak in the inotify_init1 function in fs/notify/inotify/inotify_user.c in the Linux kernel before 2.6.37 allows local users to cause…

published 14y ago modified 4mo ago also EUVD-2010-4223

cvss
4.9
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.8%
EPSS 0.8% chance of exploitation in 30 days, percentile 55%
public exploits
1
Exploit-DB

Summary

Memory leak in the inotify_init1 function in fs/notify/inotify/inotify_user.c in the Linux kernel before 2.6.37 allows local users to cause a denial of service (memory consumption) via vectors involving failed attempts to create files.

Patch / fix

  • kernel RHEL 6 2.6.32-71.29.1.el6
  • perf RHEL 6 2.6.32-71.29.1.el6
  • kernel-kdump RHEL 6 2.6.32-71.29.1.el6
  • kernel-firmware RHEL 6 2.6.32-71.29.1.el6
  • kernel-bootwrapper RHEL 6 2.6.32-71.29.1.el6
  • kernel-debuginfo-common-i686 RHEL 6 2.6.32-71.29.1.el6
  • kernel-debuginfo-common-ppc64 RHEL 6 2.6.32-71.29.1.el6
  • kernel-debuginfo-common-s390x RHEL 6 2.6.32-71.29.1.el6

red hat advisories RHSA-2011:0498RHSA-2011:0330

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Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2010-4250 updated cvss 4.9

kernel: inotify memory leak

  • Red Hat MRG Realtime for RHEL 5 Server perf 2.6.33.7-rt29.55.el5rt, kernel-rt 2.6.33.7-rt29.55.el5rt, kernel-rt-trace 2.6.33.7-rt29.55.el5rt, kernel-rt-vanilla 2.6.33.7-rt29.55.el5rt, kernel-rt-debuginfo-common 2.6.33.7-rt29.55.el5rt
    fixed: vendor fix RHSA-2011:0330
  • Red Hat Enterprise Linux Desktop (v. 6) perf 2.6.32-71.29.1.el6, kernel 2.6.32-71.29.1.el6, kernel-kdump 2.6.32-71.29.1.el6, kernel-firmware 2.6.32-71.29.1.el6, kernel-bootwrapper 2.6.32-71.29.1.el6, kernel-debuginfo-common-i686 2.6.32-71.29.1.el6, +3 more Red Hat Enterprise Linux HPC Node (v. 6) perf 2.6.32-71.29.1.el6, kernel 2.6.32-71.29.1.el6, kernel-kdump 2.6.32-71.29.1.el6, kernel-firmware 2.6.32-71.29.1.el6, kernel-bootwrapper 2.6.32-71.29.1.el6, kernel-debuginfo-common-i686 2.6.32-71.29.1.el6, +3 more Red Hat Enterprise Linux Server (v. 6) perf 2.6.32-71.29.1.el6, kernel 2.6.32-71.29.1.el6, kernel-kdump 2.6.32-71.29.1.el6, kernel-firmware 2.6.32-71.29.1.el6, kernel-bootwrapper 2.6.32-71.29.1.el6, kernel-debuginfo-common-i686 2.6.32-71.29.1.el6, +3 more Red Hat Enterprise Linux Workstation (v. 6) perf 2.6.32-71.29.1.el6, kernel 2.6.32-71.29.1.el6, kernel-kdump 2.6.32-71.29.1.el6, kernel-firmware 2.6.32-71.29.1.el6, kernel-bootwrapper 2.6.32-71.29.1.el6, kernel-debuginfo-common-i686 2.6.32-71.29.1.el6, +3 more
    fixed: vendor fix RHSA-2011:0498

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Timeline

  1. First public exploit (EDB-35013)
  2. Published

Exploit prediction

0.76% chance of exploitation in the next 30 days, higher than 55% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • EDB-35013 Linux Kernel 2.6.x - 'inotify_init()' Memory Leak Local Denial of Service dos, 2010-11-24

CVSS scores

assigned by version score vector
NVD 2.0 4.9 AV:L/AC:L/Au:N/C:N/I:N/A:C

Classification

Weakness
  • CWE-399 Resource Management Errors
Technology feeds

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.