CVE-2026-62840
HIGH
MEDIUM
Priority: 0.01
BB Relevance:
29/100
Published: 2026-10-13
Modified: 2026-10-29
First seen: 2026-10-29
Status: active
Attack Surface
No Interaction
Conf. Impact
Integ. Impact
CVSS Vector Breakdown
AV:
Local
AC:
High
PR:
Low
UI:
None
S:
Unchanged
C:
High
I:
High
A:
High
Description
Time-of-check time-of-use (toctou) race condition in Linux Kernel allows an authorized attacker to elevate privileges locally.
Weakness Classification (1)
Affected Software (3)
| Vendor | Product | Version |
|---|---|---|
| Microsoft | Linux 3P (Third Party) Distros | 1.0.0 < 7.3 |
| Microsoft | Linux 3P (Third Party) Distros | 1.0.0 < 7.3 |
| Microsoft | Linux 3P (Third Party) Distros | 1.0.0 < 7.3 |
References & Advisories (1)
vendor-advisory
patch