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CVE-2026-43333 bpf: reject direct access to nullable PTR_TO_BUF pointers
| Reporter | Title | Published | Views | Family All 21 |
|---|---|---|---|---|
 | CVE-2026-43333 | 8 May 202613:31 | – | attackerkb |
 | Amazon Linux 2023 : bpftool, kernel, kernel-devel (ALAS2023-2026-1681) | 9 May 202600:00 | – | nessus |
| Amazon Linux 2023 : bpftool6.12, kernel6.12, kernel6.12-devel (ALAS2023-2026-1695) | 9 May 202600:00 | – | nessus |
| Amazon Linux 2023 : bpftool6.18, kernel6.18, kernel6.18-devel (ALAS2023-2026-1746) | 27 May 202600:00 | – | nessus |
| Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.15-2026-102 (ALASKERNEL-5.15-2026-102) | 9 May 202600:00 | – | nessus |
| Linux Distros Unpatched Vulnerability : CVE-2026-43333 | 20 May 202600:00 | – | nessus |
 | Astra Linux - уязвимость в linux-5.10 | 20 May 202605:53 | – | astralinux |
 | Linux kernel 安全漏洞 | 8 May 202600:00 | – | cnnvd |
 | CVE-2026-43333 | 8 May 202613:31 | – | cve |
 | CVE-2026-43333 | 8 May 202613:31 | – | debiancve |
10
[
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"kernel/bpf/verifier.c"
],
"versions": [
{
"version": "b453361384c2db1c703dacb806d5fd36aec4ceca",
"lessThan": "10bc4a4dcded509c5d5c67d497900c3922c604cd",
"status": "affected",
"versionType": "git"
},
{
"version": "20b2aff4bc15bda809f994761d5719827d66c0b4",
"lessThan": "21a10c06ffae24cb01fd174a7ab7736001d2ea56",
"status": "affected",
"versionType": "git"
},
{
"version": "20b2aff4bc15bda809f994761d5719827d66c0b4",
"lessThan": "8755066f7bd0f4ac46a29d1708c7b20894539252",
"status": "affected",
"versionType": "git"
},
{
"version": "20b2aff4bc15bda809f994761d5719827d66c0b4",
"lessThan": "70abd9d118da2f56beb4ec22e3a29becae373535",
"status": "affected",
"versionType": "git"
},
{
"version": "20b2aff4bc15bda809f994761d5719827d66c0b4",
"lessThan": "63276547debc4d8a73eefb2c5273b2a905c961b0",
"status": "affected",
"versionType": "git"
},
{
"version": "20b2aff4bc15bda809f994761d5719827d66c0b4",
"lessThan": "4f6c99dc0420f1a3d671c1b8ab8a7ac84d9cba09",
"status": "affected",
"versionType": "git"
},
{
"version": "20b2aff4bc15bda809f994761d5719827d66c0b4",
"lessThan": "b0db1accbc7395657c2b79db59fa9fae0d6656f3",
"status": "affected",
"versionType": "git"
},
{
"version": "e982070f8970bb62e69ed7c9cafff886ed200349",
"status": "affected",
"versionType": "git"
},
{
"version": "5.15.37",
"lessThan": "5.15.203",
"status": "affected",
"versionType": "semver"
},
{
"version": "5.16.11",
"lessThan": "5.17",
"status": "affected",
"versionType": "semver"
}
]
},
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "affected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"kernel/bpf/verifier.c"
],
"versions": [
{
"version": "5.17",
"status": "affected"
},
{
"version": "0",
"lessThan": "5.17",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.15.203",
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.1.168",
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.6.134",
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.12.81",
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.18.22",
"lessThanOrEqual": "6.18.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.19.12",
"lessThanOrEqual": "6.19.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "7.0",
"lessThanOrEqual": "*",
"status": "unaffected",
"versionType": "original_commit_for_fix"
}
]
}
]Data
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23 May 2026 16:06Current
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