CVE-2026-110036CWE-190

CVE-2026-110036

Low · published October 13, 2026

CVSS v3.1
3.3
EPSS
0%
Percentile
2.9
In the wild
Unconfirmed
What it is

A flaw was found in device-mapper-persistent-data. A local attacker can cause a Denial of Service (DoS) by inducing a user or system tool to process crafted device metadata containing an excessively large block index. An arithmetic error in the synchronous block reading logic causes the application to panic and unexpectedly terminate.

The record
Technical detail
CVSS v3.1
3.3 · LOW
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
CVSS v4.0
Not supplied
EPSS
0.00137 · 2.9th percentile
Weakness
CWE-190 · Integer Overflow or Wraparound
Published
2026-10-13T23:18Z
References (3)
https://access.redhat.com/security/cve/CVE-2026-110036 · [email protected]https://bugzilla.redhat.com/show_bug.cgi?id=2474403 · [email protected]https://bugzilla.redhat.com/show_bug.cgi?id=2474403 · 134c704f-9b21-4f2e-91b3-4a467353bcc0
EPSS history
Timeline
  • 15 OCT 03:28Z
    EPSS moved — → 0%
    epss
  • 13 OCT 18:45Z
    Device-mapper-persistent-data: device-mapper-persistent-data: denial of service via crafted block indices
    cvelistv5
  • 13 OCT 18:45Z
    Device-mapper-persistent-data: device-mapper-persistent-data: denial of service via crafted block indices
    cvelistv5