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Medium severity5.5NVD Advisory· Published May 27, 2026· Updated Jun 16, 2026

CVE-2026-45967

CVE-2026-45967

Description

In the Linux kernel, the following vulnerability has been resolved:

bpf: Return proper address for non-zero offsets in insn array

The map_direct_value_addr() function of the instruction array map incorrectly adds offset to the resulting address. This is a bug, because later the resolve_pseudo_ldimm64() function adds the offset. Fix it. Corresponding selftests are added in a consequent commit.

Affected products

3
  • Linux/Kernel2 versions
    cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*range: >=6.19,<6.19.4
    • (no CPE)
  • osv-coords
    pkg:linux/kernel
    Range: >= 6.19.0, < 6.19.4

Patches

Vulnerability mechanics

References

2

News mentions

0

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