multipath-tools security update
This package provides the multipath tool and the multipathd daemon to manage dm-multipath devices. multipath can detect and set up multipath maps. multipathd sets up multipath maps automatically, monitors path devices for failure, removal, or addition, and applies the necessary changes to the multipath maps to ensure continuous availability of the map devices. Security Fix(es): A flaw was found in `multipathd`. A local attacker with access to the `multipathd` UNIX control socket can exploit this vulnerability by sending valid commands and then ceasing to read replies. This action can cause the `multipathd` listener thread to block, leading to a Denial of Service (DoS) where legitimate Inter-Process Communication (IPC) operations may hang or time out. This issue does not result in privilege escalation, arbitrary code execution, or impact data confidentiality or integrity.(CVE-2026-89329)
OESA-2026-4158
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: osv:OESA-2026-4158
multipath-tools
Source reference: /affected/0/package/name
- Affected versions
- Not stated in this record
- Fixed versions
- 0.8.7-29.oe2203sp4
Source reference:
/affected/0/ranges - Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0.8.7-29.oe2203sp4"
}
]
}
],
"package": {
"name": "multipath-tools",
"purl": "pkg:rpm/openEuler/multipath-tools&distro=openEuler-22.03-LTS-SP4",
"ecosystem": "openEuler:22.03-LTS-SP4"
},
"database_specific": {
"source": "https://repo.openeuler.org/security/data/osv/OESA-2026-4158.json"
},
"ecosystem_specific": {
"src": [
"multipath-tools-0.8.7-29.oe2203sp4.src.rpm"
],
"noarch": [
"multipath-tools-help-0.8.7-29.oe2203sp4.noarch.rpm"
],
"x86_64": [
"kpartx-0.8.7-29.oe2203sp4.x86_64.rpm",
"multipath-tools-0.8.7-29.oe2203sp4.x86_64.rpm",
"multipath-tools-debuginfo-0.8.7-29.oe2203sp4.x86_64.rpm",
"multipath-tools-debugsource-0.8.7-29.oe2203sp4.x86_64.rpm",
"multipath-tools-devel-0.8.7-29.oe2203sp4.x86_64.rpm"
],
"aarch64": [
"kpartx-0.8.7-29.oe2203sp4.aarch64.rpm",
"multipath-tools-0.8.7-29.oe2203sp4.aarch64.rpm",
"multipath-tools-debuginfo-0.8.7-29.oe2203sp4.aarch64.rpm",
"multipath-tools-debugsource-0.8.7-29.oe2203sp4.aarch64.rpm",
"multipath-tools-devel-0.8.7-29.oe2203sp4.aarch64.rpm"
]
}
}
]Publisher severity
medium
Source reference: /database_specific/severity
- Event
- #52094 · Revision 1
- Added to Heist Feed
- Publisher date