CVE-2025-0986

IBM PowerVM Hypervisor FW1050.00 through FW1050.30 and FW1060.00 through FW1060.20 could allow a local user, under certain Linux processor combability mode configurations, to cause undetected data loss or errors when performing gzip compression using HW acceleration...

CVE-2025-0986 IBM PowerVM Hypervisor data manipulation

IBM PowerVM Hypervisor FW1050.00 through FW1050.30 and FW1060.00 through FW1060.20 could allow a local user, under certain Linux processor combability mode configurations, to cause undetected data loss or errors when performing gzip compression using HW acceleration...

Security Bulletin: This Power System update is being released to address CVE-2025-0986

Summary A Linux partition in Power10 processor compatibility mode can cause undetected data loss or error when performing gzip compression using hardware acceleration during a specific hardware state window. Vulnerability Details CVEID:CVE-2025-0986 DESCRIPTION: IBM PowerVM could allow a local...