Описание
A flaw was found in libdm. A local attacker could craft a malicious Logical Volume Manager (LVM) metadata configuration with deeply nested structures. This could lead to uncontrolled recursion in the libdm configuration file parser, exhausting the stack and causing any LVM command reading the metadata to crash. This vulnerability results in a Denial of Service (DoS) for affected systems.
| Релиз | Статус | Примечание |
|---|---|---|
| devel | deferred | 2026-09-18 |
| esm-infra-legacy/trusty | deferred | 2026-09-18 |
| esm-infra-legacy/xenial | deferred | 2026-09-18 |
| esm-infra/bionic | deferred | 2026-09-18 |
| esm-infra/focal | deferred | 2026-09-18 |
| jammy | deferred | 2026-09-18 |
| noble | deferred | 2026-09-18 |
| resolute | deferred | 2026-09-18 |
| upstream | needs-triage |
Показывать по
5.5 Medium
CVSS3
Связанные уязвимости
A flaw was found in libdm. A local attacker could craft a malicious Logical Volume Manager (LVM) metadata configuration with deeply nested structures. This could lead to uncontrolled recursion in the libdm configuration file parser, exhausting the stack and causing any LVM command reading the metadata to crash. This vulnerability results in a Denial of Service (DoS) for affected systems.
A flaw was found in libdm. A local attacker could craft a malicious Logical Volume Manager (LVM) metadata configuration with deeply nested structures. This could lead to uncontrolled recursion in the libdm configuration file parser, exhausting the stack and causing any LVM command reading the metadata to crash. This vulnerability results in a Denial of Service (DoS) for affected systems.
Libdm: lvm2: libdm: denial of service via uncontrolled recursion in config parser
A flaw was found in libdm. A local attacker could craft a malicious Lo ...
A flaw was found in libdm. A remote attacker could craft a malicious Logical Volume Manager (LVM) metadata configuration with deeply nested structures. This could lead to uncontrolled recursion in the libdm configuration file parser, exhausting the stack and causing any LVM command reading the metadata to crash. This vulnerability results in a Denial of Service (DoS) for affected systems.
5.5 Medium
CVSS3