CVE-2026-31772 Bluetooth: hci_sync: fix stack buffer overflow in hci_le_big_create_sync
| Reporter | Title | Published | Views | Family All 79 |
|---|---|---|---|---|
 | CVE-2026-31772 | 1 May 202614:15 | – | attackerkb |
 | AlmaLinux 10 : kernel (ALSA-2026:27288) | 26 Jun 202600:00 | – | nessus |
| AlmaLinux 9 : kernel (ALSA-2026:27789) | 24 Jun 202600:00 | – | nessus |
| MiracleLinux 9 : kernel-5.14.0-687.17.1.el9_8 (AXSA:2026-1389:56) | 30 Jul 202600:00 | – | nessus |
| openSUSE 16: cluster-md-kmp-64kb / cluster-md-kmp-azure / cluster-md-kmp-default / etc (openSUSE-SU-2026:21555-1) | 13 Aug 202600:00 | – | nessus |
| Oracle Linux 9 : kernel (ELSA-2026-18587) | 1 Jul 202600:00 | – | nessus |
| Oracle Linux 9 : kernel (ELSA-2026-19568) | 1 Jul 202600:00 | – | nessus |
| Oracle Linux 9 : kernel (ELSA-2026-21556) | 1 Jul 202600:00 | – | nessus |
| Oracle Linux 9 : kernel (ELSA-2026-24381) | 30 Jun 202600:00 | – | nessus |
| Oracle Linux 9 : kernel (ELSA-2026-25217) | 30 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": [
"net/bluetooth/hci_sync.c"
],
"versions": [
{
"version": "91d19383b7ed035e22165ae5c836e50bb9f95fbe",
"lessThan": "f5d446624345d309e7a4a1b27ea9f028d6a8c5d9",
"status": "affected",
"versionType": "git"
},
{
"version": "42ecf1947135110ea08abeaca39741636f9a2285",
"lessThan": "aba0aea354015794e8312dd7efe726967e58aefe",
"status": "affected",
"versionType": "git"
},
{
"version": "42ecf1947135110ea08abeaca39741636f9a2285",
"lessThan": "eaf32002ca7b1ba51c9f140991fd9febe6de79f0",
"status": "affected",
"versionType": "git"
},
{
"version": "42ecf1947135110ea08abeaca39741636f9a2285",
"lessThan": "bc39a094730ce062fa034a529c93147c096cb488",
"status": "affected",
"versionType": "git"
},
{
"version": "8958e1cee4e2eac1a5b825caa4dd96ce9ed975dd",
"status": "affected",
"versionType": "git"
},
{
"version": "6.12.2",
"lessThan": "6.12.81",
"status": "affected",
"versionType": "semver"
},
{
"version": "6.11.11",
"lessThan": "6.12",
"status": "affected",
"versionType": "semver"
}
]
},
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "affected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"net/bluetooth/hci_sync.c"
],
"versions": [
{
"version": "6.13",
"status": "affected"
},
{
"version": "0",
"lessThan": "6.13",
"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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05 Aug 2026 12:25Current
CVSS 3.17.8
EPSS0.00142