What’s Vulnerable › Vulnerabilities

CVE-2011-0699

• Severity: high (CVSS 7.0 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-02-20 · updated 2026-06-16
• Weakness: CWE-362

Description

Integer signedness error in the btrfs_ioctl_space_info function in the Linux kernel 2.6.37 allows local users to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact via a crafted slot value.

Affected products

• Linux kernel: 2.6.37

References

• http://marc.info/?l=linux-kernel&m=129726078708425&w=2
• http://marc.info/?l=oss-security&m=129726743519620&w=2
• http://vulnfactory.org/vulns/
• https://github.com/BlankOn/linux-debian/blob/master/debian/changelog.BlankOn
• http://marc.info/?l=linux-kernel&m=129726078708425&w=2
• http://marc.info/?l=oss-security&m=129726743519620&w=2
• http://vulnfactory.org/vulns/
• https://github.com/BlankOn/linux-debian/blob/master/debian/changelog.BlankOn

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