High8.2Red Hat Linux

High [CVE-2026-37555] integer overflow in ima_reader_init()

This high-severity Red Hat Linux advisory covers CVE-2026-37555 affecting Red Hat Enterprise Linux 10.0 Extended Update Support, Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On.

CVE-2026-37555 Published Apr 29, 2026

CVE-2026-37555

Affected products & platforms

Red Hat LinuxUnclassified

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Summary

integer overflow in ima_reader_init(). Red Hat rates this important (CVSS 8.2).

Weakness: CWE-190. Affected package(s): rhaiis/model-opt-cuda-rhel9:1782352950, rhaiis/vllm-spyre-rhel9:1782352919, libsndfile, rhaiis/vllm-rocm-rhel9:1782353093, rhaiis/vllm-cuda-rhel9:1782352847.

Resolved in Red Hat advisory RHSA-2026:25197 — update the affected packages (`sudo dnf update`).

Affected products named by the advisory: Red Hat Enterprise Linux 10.0 Extended Update Support; Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support; Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On; Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support; and 7 more.

Affected versions

rhaiis/model-opt-cuda-rhel9:1782352950
rhaiis/vllm-spyre-rhel9:1782352919
libsndfile-0:1.2.2-5.el10_0.1
libsndfile-0:1.0.28-17.el8_10
libsndfile-0:1.0.28-13.el8_6
rhaiis/vllm-rocm-rhel9:1782353093
rhaiis/vllm-cuda-rhel9:1782352847
libsndfile-0:1.0.31-9.el9_6.1
libsndfile-0:1.0.31-9.el9_8.1
libsndfile-0:1.0.28-14.el8_8
libsndfile-0:1.0.31-7.el9_2.1
libsndfile-0:1.2.2-6.el10_2.1

Official advisory · high-confidence parse· fetched 2 months ago·verify at source

Fixed versions

RHSA-2026:25197

Official advisory · high-confidence parse· fetched 2 months ago·verify at source

Mitigation checklist

Recommended fix / mitigation

Update the affected package(s) to the fixed version shipped in RHSA-2026:25197 (`sudo dnf update` / `yum update`).

Official advisory · high-confidence parse· fetched 2 months ago·verify at source

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