How severe is CVE-2011-2182?

CVE-2011-2182 has a CVSS 2.0 base score of 7.2, rated high severity.

Is CVE-2011-2182 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (32nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2011-2182?

CVE-2011-2182 primarily affects Linux Linux Kernel. In total, 8 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2011-2182?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2011-2182 published?

CVE-2011-2182 was published on 2012-06-13 and last updated on 2026-06-16.

CVE-2011-2182

CVE-2011-2182 is a high-severity vulnerability in Linux Linux Kernel with a CVSS 2.0 base score of 7.2. 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-119.

Key facts

Severity: High (CVSS 2.0 base score 7.2)
EPSS exploit prediction: 0% (32nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-119
Affected product: Linux Linux Kernel
Published: 2012-06-13
Last modified: 2026-06-16

Description

The ldm_frag_add function in fs/partitions/ldm.c in the Linux kernel before 2.6.39.1 does not properly handle memory allocation for non-initial fragments, which might allow local users to conduct buffer overflow attacks, and gain privileges or obtain sensitive information, via a crafted LDM partition table. NOTE: this vulnerability exists because of an incomplete fix for CVE-2011-1017.

Frequently asked questions

What is CVE-2011-2182?: The ldm_frag_add function in fs/partitions/ldm.c in the Linux kernel before 2.6.39.1 does not properly handle memory allocation for non-initial fragments, which might allow local users to conduct buffer overflow attacks, and gain privileges or obtain sensitive information, via a crafted LDM partition table. NOTE: this vulnerability exists because of an incomplete fix for CVE-2011-1017.
How severe is CVE-2011-2182?: CVE-2011-2182 has a CVSS 2.0 base score of 7.2, rated high severity.
Is CVE-2011-2182 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (32nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2011-2182?: CVE-2011-2182 primarily affects Linux Linux Kernel. In total, 8 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2011-2182?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2011-2182 published?: CVE-2011-2182 was published on 2012-06-13 and last updated on 2026-06-16.

References

Affected products (8)

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.39:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.39:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.39:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.39:rc4:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.39:rc5:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.39:rc6:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.39:rc7:*:*:*:*:*:*

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