CVE-2010-3086 json
include/asm-x86/futex.h in the Linux kernel before 2.6.25 does not properly implement exception fixup, which allows local users to cause a…
published 15y ago modified 4mo ago also EUVD-2010-3087
- cvss
- 4.9
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 41%
- public exploits
- 0
- none known
Summary
include/asm-x86/futex.h in the Linux kernel before 2.6.25 does not properly implement exception fixup, which allows local users to cause a denial of service (panic) via an invalid application that triggers a page fault.
Patch / fix
- kernel RHEL 5 2.6.18-194.26.1.el5
- kernel-PAE RHEL 5 2.6.18-194.26.1.el5
- kernel-xen RHEL 5 2.6.18-194.26.1.el5
- kernel-kdump RHEL 5 2.6.18-194.26.1.el5
- kernel-debuginfo-common RHEL 5 2.6.18-194.26.1.el5
red hat advisories RHSA-2010:0839
Is CVE-2010-3086 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerVendor advisories
What the vendors themselves say about their products: affected, fixed or not affected, and what to do.
red hat product security vex CVE-2010-3086 updated cvss 4.9
kernel panic via futex
-
Red Hat Enterprise Linux (v. 5 server) kernel 2.6.18-194.26.1.el5, kernel-PAE 2.6.18-194.26.1.el5, kernel-xen 2.6.18-194.26.1.el5, kernel-kdump 2.6.18-194.26.1.el5, kernel-debuginfo-common 2.6.18-194.26.1.el5 Red Hat Enterprise Linux Desktop (v. 5 client) kernel 2.6.18-194.26.1.el5, kernel-PAE 2.6.18-194.26.1.el5, kernel-xen 2.6.18-194.26.1.el5, kernel-kdump 2.6.18-194.26.1.el5, kernel-debuginfo-common 2.6.18-194.26.1.el5fixed: vendor fix RHSA-2010:0839
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
Exploit prediction
0.48% chance of exploitation in the next 30 days, higher than 41% of all scored CVEs (FIRST EPSS, 2026-11-09).
Exploits and checks
- bugzilla.redhat.com https://bugzilla.redhat.com/show_bug.cgi?id=633170 referenced PoC, tagged "exploit" by a source, unverified
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
- Technology feeds
References
-
bugzilla.redhat.com
/show_bug.cgi?id=633170
exploit
-
lists.opensuse.org
/opensuse-security-announce/2010-12/msg00004.html
vendor-advisory
-
redhat.com
/support/errata/RHSA-2010-0839.html
vendor-advisory
-
securitytracker.com
/id?1024709
vdb-entry
-
securityfocus.com
/archive/1/520102/100/0/threaded
mailing-list
-
secunia.com
/advisories/46397
third-party-advisory
- kerneltrap.org /mailarchive/linux-kernel/2008/2/6/752194/thread
- bugzilla.redhat.com /show_bug.cgi?id=429412
- git.kernel.org /?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=9d55b9923a1b7ea8193b8875c57ec940dc2ff027
- vmware.com /security/advisories/VMSA-2011-0012.html
- kernel.org /pub/linux/kernel/v2.6/ChangeLog-2.6.25
-
marc.info
/?l=oss-security&m=128935856605589&w=2
mailing-list
Sources
- CVE List CVE-2010-3086
- NVD CVE-2010-3086
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