alsa-2025:22660
Vulnerability from osv_almalinux
Published
2025-12-03 00:00
Modified
2025-12-04 13:25
Summary
Moderate: systemd security update
Details
The systemd packages contain systemd, a system and service manager for Linux, compatible with the SysV and LSB init scripts. It provides aggressive parallelism capabilities, uses socket and D-Bus activation for starting services, offers on-demand starting of daemons, and keeps track of processes using Linux cgroups. In addition, it supports snapshotting and restoring of the system state, maintains mount and automount points, and implements an elaborate transactional dependency-based service control logic. It can also work as a drop-in replacement for sysvinit.
Security Fix(es):
- systemd-coredump: race condition that allows a local attacker to crash a SUID program and gain read access to the resulting core dump (CVE-2025-4598)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
{
"affected": [
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "rhel-net-naming-sysattrs"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "252-55.el9_7.7.alma.1"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "systemd"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "252-55.el9_7.7.alma.1"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "systemd-boot-unsigned"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "252-55.el9_7.7.alma.1"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "systemd-container"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "252-55.el9_7.7.alma.1"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "systemd-devel"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "252-55.el9_7.7.alma.1"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "systemd-journal-remote"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "252-55.el9_7.7.alma.1"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "systemd-libs"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "252-55.el9_7.7.alma.1"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "systemd-oomd"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "252-55.el9_7.7.alma.1"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "systemd-pam"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "252-55.el9_7.7.alma.1"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "systemd-resolved"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "252-55.el9_7.7.alma.1"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "systemd-rpm-macros"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "252-55.el9_7.7.alma.1"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "systemd-udev"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "252-55.el9_7.7.alma.1"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "systemd-ukify"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "252-55.el9_7.7.alma.1"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"details": "The systemd packages contain systemd, a system and service manager for Linux, compatible with the SysV and LSB init scripts. It provides aggressive parallelism capabilities, uses socket and D-Bus activation for starting services, offers on-demand starting of daemons, and keeps track of processes using Linux cgroups. In addition, it supports snapshotting and restoring of the system state, maintains mount and automount points, and implements an elaborate transactional dependency-based service control logic. It can also work as a drop-in replacement for sysvinit. \n\nSecurity Fix(es): \n\n * systemd-coredump: race condition that allows a local attacker to crash a SUID program and gain read access to the resulting core dump (CVE-2025-4598)\n\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n",
"id": "ALSA-2025:22660",
"modified": "2025-12-04T13:25:23Z",
"published": "2025-12-03T00:00:00Z",
"references": [
{
"type": "ADVISORY",
"url": "https://access.redhat.com/errata/RHSA-2025:22660"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2025-4598"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/2369242"
},
{
"type": "ADVISORY",
"url": "https://errata.almalinux.org/9/ALSA-2025-22660.html"
}
],
"related": [
"CVE-2025-4598"
],
"summary": "Moderate: systemd security update"
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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