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CVE-2026-46181 RDMA/mlx4: Fix mis-use of RCU in mlx4_srq_event()
| Reporter | Title | Published | Views | Family All 237 |
|---|---|---|---|---|
 | CVE-2026-46181 | 28 May 202609:36 | – | attackerkb |
 | AlmaLinux 8 : kernel-rt (ALSA-2026:25120) | 11 Jun 202600:00 | – | nessus |
| AlmaLinux 8 : kernel (ALSA-2026:25121) | 11 Jun 202600:00 | – | nessus |
| AlmaLinux 9 : kernel (ALSA-2026:25217) | 11 Jun 202600:00 | – | nessus |
| MiracleLinux 8 : kernel-4.18.0-553.132.1.el8_10 (AXSA:2026-788:42) | 16 Jun 202600:00 | – | nessus |
| Oracle Linux 8 : kernel (ELSA-2026-25121) | 16 Jun 202600:00 | – | nessus |
| RHEL 8 : kernel-rt (RHSA-2026:25120) | 11 Jun 202600:00 | – | nessus |
| RHEL 8 : kernel (RHSA-2026:25121) | 11 Jun 202600:00 | – | nessus |
| RHEL 9 : kernel (RHSA-2026:25217) | 11 Jun 202600:00 | – | nessus |
| RockyLinux 8 : kernel-rt (RLSA-2026:25120) | 12 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": [
"drivers/net/ethernet/mellanox/mlx4/srq.c"
],
"versions": [
{
"version": "30353bfc43a1602c020f31d95cf27182ffd23824",
"lessThan": "1e2a44875b6afb4add1115f7f3351dcbeb6f273d",
"status": "affected",
"versionType": "git"
},
{
"version": "30353bfc43a1602c020f31d95cf27182ffd23824",
"lessThan": "8b7833f3bce35cb0d01c1503781523c099c675f0",
"status": "affected",
"versionType": "git"
},
{
"version": "30353bfc43a1602c020f31d95cf27182ffd23824",
"lessThan": "c9341307ea16b9395c2e4c9c94d8499d91fe31d0",
"status": "affected",
"versionType": "git"
}
]
},
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "affected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/net/ethernet/mellanox/mlx4/srq.c"
],
"versions": [
{
"version": "4.9",
"status": "affected"
},
{
"version": "0",
"lessThan": "4.9",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.18.30",
"lessThanOrEqual": "6.18.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "7.0.7",
"lessThanOrEqual": "7.0.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "7.1",
"lessThanOrEqual": "*",
"status": "unaffected",
"versionType": "original_commit_for_fix"
}
]
}
]Data
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14 Jun 2026 18:00Current
CVSS 3.17.8
EPSS0.00137