Description

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix regsafe() for pointers to packet In case rold->reg->range == BEYOND_PKT_END && rcur->reg->range == N regsafe() may return true which may lead to current state with valid packet range not being explored. Fix the bug.

INFO

Published Date :

2026-05-01T14:15:30.564Z

Last Modified :

2026-05-03T05:46:12.745Z

Source :

Linux
AFFECTED PRODUCTS

The following products are affected by CVE-2026-43030 vulnerability.

Vendors Products
Linux
  • Linux Kernel
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-43030.

URL Resource
https://git.kernel.org/stable/c/015a74476dc1ab6923d89f1ee009aaf43faa7185 cve-icon cve-icon
https://git.kernel.org/stable/c/37db6b9726d0bcf91cbdf9d63b558c50da49f968 cve-icon cve-icon
https://git.kernel.org/stable/c/7241da033fdc507b920e092dab1f97b945cb0370 cve-icon cve-icon
https://git.kernel.org/stable/c/8aebe18069394f4a79d2d82080a0f806da449996 cve-icon cve-icon
https://git.kernel.org/stable/c/a8502a79e832b861e99218cbd2d8f4312d62e225 cve-icon cve-icon
https://git.kernel.org/stable/c/b52f6d0ef7b308f9d05bbddb78749852f28e8e40 cve-icon cve-icon
https://git.kernel.org/stable/c/b99d82706bd1511bb875e3de7154698fd9215c99 cve-icon cve-icon
https://git.kernel.org/stable/c/ca995b1462ec6db1e869100ba1fb7356bd3f22f0 cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2026050100-CVE-2026-43030-58b8@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2026-43030 cve-icon
https://www.cve.org/CVERecord?id=CVE-2026-43030 cve-icon
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