How severe is CVE-2010-4648?

CVE-2010-4648 has a CVSS 2.0 base score of 3.3, rated low severity.

Is CVE-2010-4648 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (72nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2010-4648?

CVE-2010-4648 primarily affects Linux Linux Kernel. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2010-4648?

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

When was CVE-2010-4648 published?

CVE-2010-4648 was published on 2012-06-21 and last updated on 2026-06-16.

CVE-2010-4648

CVE-2010-4648 is a low-severity vulnerability in Linux Linux Kernel with a CVSS 2.0 base score of 3.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Low (CVSS 2.0 base score 3.3)
EPSS exploit prediction: 2% (72nd percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Linux Linux Kernel
Published: 2012-06-21
Last modified: 2026-06-16

Description

The orinoco_ioctl_set_auth function in drivers/net/wireless/orinoco/wext.c in the Linux kernel before 2.6.37 does not properly implement a TKIP protection mechanism, which makes it easier for remote attackers to obtain access to a Wi-Fi network by reading Wi-Fi frames.

Frequently asked questions

What is CVE-2010-4648?: The orinoco_ioctl_set_auth function in drivers/net/wireless/orinoco/wext.c in the Linux kernel before 2.6.37 does not properly implement a TKIP protection mechanism, which makes it easier for remote attackers to obtain access to a Wi-Fi network by reading Wi-Fi frames.
How severe is CVE-2010-4648?: CVE-2010-4648 has a CVSS 2.0 base score of 3.3, rated low severity.
Is CVE-2010-4648 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (72nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2010-4648?: CVE-2010-4648 primarily affects Linux Linux Kernel. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2010-4648?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2010-4648 published?: CVE-2010-4648 was published on 2012-06-21 and last updated on 2026-06-16.

References

Affected products (4)

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.36.1:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.36.2:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.36.3:*:*:*:*:*:*:*

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