CVE-2026-23406 apparmor: fix side-effect bug in match_char() macro usage
| Reporter | Title | Published | Views | Family All 127 |
|---|---|---|---|---|
 | CVE-2026-23406 | 1 Apr 202608:36 | – | attackerkb |
 | Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15 | 5 Oct 202611:39 | – | astralinux |
 | Linux kernel match_char Data Compromise | 8 Jun 202600:00 | – | bdu_fstec |
 | CVE-2026-23406 affecting package kernel for versions less than 6.6.130.1-1 | 30 Mar 202616:12 | – | cbl_mariner |
 | CVE-2026-23406 | 1 Apr 202611:46 | – | circl |
 | Linux Kernel Security Vulnerabilities | 1 Apr 202600:00 | – | cnnvd |
 | CVE-2026-23406 | 1 Apr 202608:36 | – | cve |
 | CVE-2026-23406 | 1 Apr 202608:36 | – | debiancve |
 | EulerOS 2.0 SP11 : kernel (EulerOS-SA-2026-2209) | 9 Jun 202600:00 | – | nessus |
| EulerOS 2.0 SP11 : kernel (EulerOS-SA-2026-2247) | 9 Jun 202600:00 | – | nessus |
10
[
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"security/apparmor/match.c"
],
"versions": [
{
"version": "074c1cd798cb0b481d7eaa749b64aa416563c053",
"lessThan": "c7dc56d8b37eda1396feeec3ab1c7ecee5eae31b",
"status": "affected",
"versionType": "git"
},
{
"version": "074c1cd798cb0b481d7eaa749b64aa416563c053",
"lessThan": "f16f2e5936c0f5f0d11fdf10d2be3e47e7108e42",
"status": "affected",
"versionType": "git"
},
{
"version": "074c1cd798cb0b481d7eaa749b64aa416563c053",
"lessThan": "1fc94f16098213d01e56c97feed9b3ecf0147a37",
"status": "affected",
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},
{
"version": "074c1cd798cb0b481d7eaa749b64aa416563c053",
"lessThan": "5a184f7cbdeaad17e16dedf3c17d0cd622edfed8",
"status": "affected",
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},
{
"version": "074c1cd798cb0b481d7eaa749b64aa416563c053",
"lessThan": "b73c1dff8a9d7eeaebabf8097a5b2de192f40913",
"status": "affected",
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},
{
"version": "074c1cd798cb0b481d7eaa749b64aa416563c053",
"lessThan": "0510d1ba0976f97f521feb2b75b0572ea5df3ceb",
"status": "affected",
"versionType": "git"
},
{
"version": "074c1cd798cb0b481d7eaa749b64aa416563c053",
"lessThan": "383b7270faf42564f133134c2fc3c24bbae52615",
"status": "affected",
"versionType": "git"
},
{
"version": "074c1cd798cb0b481d7eaa749b64aa416563c053",
"lessThan": "8756b68edae37ff546c02091989a4ceab3f20abd",
"status": "affected",
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}
]
},
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "affected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"security/apparmor/match.c"
],
"versions": [
{
"version": "4.17",
"status": "affected"
},
{
"version": "0",
"lessThan": "4.17",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.10.253",
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.15.203",
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.1.169",
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.6.130",
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.12.77",
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.18.18",
"lessThanOrEqual": "6.18.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.19.8",
"lessThanOrEqual": "6.19.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "7.0",
"lessThanOrEqual": "*",
"status": "unaffected",
"versionType": "original_commit_for_fix"
}
]
}
]Data
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05 Aug 2026 12:21Current
CVSS 3.17.8
EPSS0.00177