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Atop 2.11 heap problems
Message-ID: <53411a5a-3b7f-4993-a66e-8e93cd2efb1c@atoptool.nl> Date: Sat, 29 Mar 2025 18:39:29 +0100 From: Gerlof Langeveld <gerlof.langeveld@...ptool.nl> To: oss-security@...ts.openwall.com Subject: CVE-2025-31160 Atop 2.11 heap problems Introduction: Atop mainly reads the system level and process level from the /proc and /sys directories. However, certain counters might be obtained from other optional sources, that have to be activated explicitly.
[<prev][<thread-prev][day][month][year][list] Message-ID: <53411a5a-3b7f-4993-a66e-8e93cd2efb1c@atoptool.nl> Date: Sat, 29 Mar 2025 18:39:29 +0100 From: Gerlof Langeveld <gerlof.langeveld@...ptool.nl> To: oss-security@...ts.openwall.com Subject: CVE-2025-31160 Atop 2.11 heap problems Introduction: Atop mainly reads the system level and process level from the /proc and /sys directories. It offers a local TCP port to which atop can connect to retrieve GPU-related counters. 2) When the '-k' flag is used, the parsing of the strings is improved to avoid that heap problems can occur.
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