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Unrated severityNVD Advisory· Published Dec 18, 2007· Updated Jun 16, 2026

CVE-2007-6434

CVE-2007-6434

Description

Linux kernel 2.6.23 allows local users to create low pages in virtual userspace memory and bypass mmap_min_addr protection via a crafted executable file that calls the do_brk function.

Affected products

2
  • Linux/Kernel2 versions
    cpe:2.3:o:linux:linux_kernel:2.6.23:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:linux:linux_kernel:2.6.23:*:*:*:*:*:*:*
    • (no CPE)range: 2.6.23

Patches

Vulnerability mechanics

References

5

News mentions

0

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