How severe is CVE-2014-8709?

CVE-2014-8709 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2014-8709 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 5% (90th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2014-8709?

CVE-2014-8709 primarily affects Linux Linux Kernel. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2014-8709?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2014-8709 published?

CVE-2014-8709 was published on 2014-11-10 and last updated on 2026-06-17.

CVE-2014-8709

CVE-2014-8709 is a medium-severity vulnerability in Linux Linux Kernel with a CVSS 2.0 base score of 5.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-200.

Key facts

Severity: Medium (CVSS 2.0 base score 5.0)
EPSS exploit prediction: 5% (90th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-200
Affected product: Linux Linux Kernel
Published: 2014-11-10
Last modified: 2026-06-17

Description

The ieee80211_fragment function in net/mac80211/tx.c in the Linux kernel before 3.13.5 does not properly maintain a certain tail pointer, which allows remote attackers to obtain sensitive cleartext information by reading packets.

Frequently asked questions

What is CVE-2014-8709?: The ieee80211_fragment function in net/mac80211/tx.c in the Linux kernel before 3.13.5 does not properly maintain a certain tail pointer, which allows remote attackers to obtain sensitive cleartext information by reading packets.
How severe is CVE-2014-8709?: CVE-2014-8709 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2014-8709 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 5% (90th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2014-8709?: CVE-2014-8709 primarily affects Linux Linux Kernel. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2014-8709?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2014-8709 published?: CVE-2014-8709 was published on 2014-11-10 and last updated on 2026-06-17.

References

Affected products (5)

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.13:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.13.1:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.13.2:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.13.3:*:*:*:*:*:*:*

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