HIGHVulnerability

CVE-2026-53202

In the Linux kernel, the following vulnerability has been resolved: accel/ivpu: Fix signed integer truncation in IPC receive Fix potential buffer overflow where firmware-supplied data_size is cast to signed int before being used in min_t(). Large unsigned values (>= 0x80000000) become negative, causing unsigned wraparound and oversized memcpy operations that can overflow the stack buffer. Change min_t(int, ...) to min() as both values are unsigned and can be handled by min() without explicit cast.

Properties

severity
HIGH
score
7.8
cve_id
CVE-2026-53202
vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
published_at
2026-06-25T09:16:37.783
last_modified
2026-08-13T13:19:11.430

Related Entities (10)

AFFECTS_PRODUCT (8)

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HAS_WEAKNESS (1)

[Weakness]Uncontrolled Recursion

DESCRIBED_BY (1)

[Source]NVD

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CVE-2026-53202 — Ninja Signal Threat Intelligence | Ninja Signal