The dm_get_from_kobject function in drivers/md/dm.c in the Linux kernel before 4.14.3 allow local users to cause a denial of service (BUG) by leveraging a race condition with __dm_destroy during creation and removal of DM devices.
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Score 4.7 from GitHub Security Advisory published 2022-05-14. NVD baseline CVSS 4.7; sources differ by 0.0.
The dm_get_from_kobject function in drivers/md/dm.c in the Linux kernel before 4.14.3 allow local users to cause a denial of service (BUG) by leveraging a race condition with __dm_destroy during creation and removal of DM devices.
February 27, 2018
November 21, 2024
These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.
| Vendor / Ecosystem | Fixed in / Patch | Released | Source |
|---|---|---|---|
| ubuntu | linux-image-lowlatency (4.13.0.43.46) @ artful | 2026-05-28 | ubuntu |
| ubuntu | linux-image-extra-4.4.0-119-generic (4.4.0-119.143) @ xenial | 2026-05-28 | ubuntu |
| ubuntu | linux-image-extra-3.13.0-149-generic (3.13.0-149.199) @ trusty | 2026-05-28 | ubuntu |
| ubuntu | linux-image-raspi2 (4.13.0.1020.18) @ artful | 2026-05-28 | ubuntu |
| ubuntu | linux-image-3.13.0-149-generic-lpae (3.13.0-149.199~precise1) @ precise | 2026-05-28 | ubuntu |
| ubuntu | linux-image-extra-4.4.0-119-generic (4.4.0-119.143~14.04.1) @ trusty | 2026-05-28 | ubuntu |
| ubuntu | linux-image-extra-4.13.0-43-generic (4.13.0-43.48~16.04.1) @ xenial | 2026-05-28 | ubuntu |
| redhat | kernel-alt-0:4.14.0-115.16.1.el7a | 2019-12-10 | redhat |
| redhat | kernel-0:2.6.32-754.el6 | 2018-06-19 | redhat |
| redhat | kernel-rt-0:3.10.0-862.rt56.804.el7 | 2018-04-10 | redhat |
| redhat | kernel-0:3.10.0-862.el7 | 2018-04-10 | redhat |
Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Vendors that published advisories for this CVE beyond the curated set above. Broader coverage but minimal per-row detail — click through for the original advisory.
RHSA-2018:0676 — Moderate
RHSA-2018:1062 — Moderate
RHSA-2019:4154 — Moderate
Linux kernel vulnerabilities
Linux kernel (Xenial HWE) vulnerabilities
Linux kernel vulnerabilities
Linux kernel (HWE) vulnerabilities
Linux kernel vulnerabilities
Linux kernel (Trusty HWE) vulnerabilities
Linux kernel (Raspberry Pi 2) vulnerabilities
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