CVEvulnerability

CVE-2025-39940

5.5 MEDIUM Published 2025-10-04 Modified 2026-10-21 Official page ↗
Status
Modified
Published
2025-10-04
Last modified
2026-10-21
Assigner
416baaa9-dc9f-4396-8d5f-8c081fb06d67
CVSS 3.1 ([email protected])
5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weaknesses
CWE-190

Description

In the Linux kernel, the following vulnerability has been resolved: dm-stripe: fix a possible integer overflow There's a possible integer overflow in stripe_io_hints if we have too large chunk size. Test if the overflow happened, and if it did, don't set limits->io_min and limits->io_opt;

Affected configurations

• linux linux kernel (>= 2.6.31.1 < 6.12.49) • linux linux kernel (>= 6.13 < 6.16.9) • linux linux kernel 2.6.31 • linux linux kernel 6.17

Related

Weakness · CWE (1)

  • CWE-190 Integer Overflow or Wraparound weakness

References