Public proof of conceptFix available

CVE-2014-9322

Q: Is CVE-2014-9322 actively exploited?

Active exploitation of CVE-2014-9322 has not been confirmed. Its EPSS score was 1.5% on 2026-10-23, the estimated probability of exploitation in the next 30 days.

Q: What is the CVSS score for CVE-2014-9322?

CVE-2014-9322 has a CVSS v3 base score of 7.8 (HIGH severity), with vector string CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

A public proof of concept exists; no exploitation attested.

Published2014-12-17
Fixed in3.17.5 · 3.16.35 · 3.14.26 · 3.12.35 · 3.10.62 · 3.4.106
WeaknessCWE-269

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

arch/x86/kernel/entry_64.S in the Linux kernel before 3.17.5 does not properly handle faults associated with the Stack Segment (SS) segment register, which allows local users to gain privileges by triggering an IRET instruction that leads to access to a GS Base address from the wrong space.

Timeline

dates in UTC

2014-12-1711:59CVE publishedNVD
2026-10-2319:23First public proof of conceptPoC-in-GitHub

Observed activity

isMalicious corpus · updated 2026-10-23 21:37 UTC

Indicators tagged with this CVE, per day0 indicators over 7 days

Block these indicators

Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2014-9322?format=txt
CSV export: https://api.ismalicious.com/edl/cve/CVE-2014-9322?format=csv
TAXII collection of exploited CVEs
The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD

Linux linux kernel

Branch	Affected	Fixed in	Source
3.17	≥ 3.17, < 3.17.5	3.17.5	NVD
3.x	≥ 3.15, < 3.16.35	3.16.35	NVD
3.x	≥ 3.13, < 3.14.26	3.14.26	NVD
3.x	≥ 3.11, < 3.12.35	3.12.35	NVD
3.x	≥ 3.5, < 3.10.62	3.10.62	NVD
3.x	≥ 3.3, < 3.4.106	3.4.106	NVD
3.2	< 3.2.65	3.2.65	NVD

Google android

Branch	Affected	Fixed in	Source
6.0	= 6.0	no fix published	NVD
6.0	= 6.0.1	no fix published	NVD

Canonical ubuntu linux

Branch	Affected	Fixed in	Source
10.4	= 10.04	no fix published	NVD

3 more products in the sources.

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

Update Linux linux kernel to 3.17.5 · 3.16.35 · 3.14.26 · 3.12.35 · 3.10.62 · 3.4.106 · 3.2.65

Advisories and patches

Detection

read 2026-10-23 19:23 UTC

Nuclei template: none so far
Exploit-DB: no entry
Proof-of-concept repositories: 1 repository, unverifiedRKX1209/CVE-2014-9322

Sources

NVDCVSS 3.17.8read 2026-10-23
NVDCVSS 2.07.2read 2026-10-23
NVDweakness (CWE)CWE-269read 2026-10-23
FIRST EPSSEPSS score1.5 %2026-10-23
PoC-in-GitHubproof of concept1read 2026-10-23

Technical details

CVSS v3 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Published: 2014-12-17
Last Modified: 2026-06-17
NVD status: Modified

Frequently asked questions

What is CVE-2014-9322?

Is CVE-2014-9322 actively exploited?

Active exploitation of CVE-2014-9322 has not been confirmed. Its EPSS score was 1.5% on 2026-10-23, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2014-9322?

CVE-2014-9322 has a CVSS v3 base score of 7.8 (HIGH severity), with vector string CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

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