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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