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CVE-2026-45967

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CVE-2026-45967

Published: May 27, 2026

Modified: May 27, 2026

PUBLISHED

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.

VendorProductVersions

Linux

Linux

affected
493d9e0d608339a32f568504d5fd411a261bb0af - < 73ef43202a37d779a8e665a0acae214fa59df9fb
affected
493d9e0d608339a32f568504d5fd411a261bb0af - < e3bd7bdf5ffe49d8381e42843f6e98cd0c78a1e8

Linux

Linux

affected
6.19
unaffected
0 - < 6.19
unaffected
6.19.4 - <= 6.19.*
unaffected
7.0 - <= *

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