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SUSE rpcbind Vulnerabilities Addressed in Recent Updates

SUSE rpcbind Vulnerabilities Addressed in Recent Updates

First seen 2 Jul 2026, 00:02 UTC • •
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ThreatCluster AI
ThreatCluster •July 2, 2026 at 22:51 UTC
  • •SUSE released rpcbind updates addressing multiple vulnerabilities on June 22, 2026.
  • •Key issues include a stack buffer overflow and several memory leaks affecting rpcinfo.
  • •Affected systems include SUSE Linux Enterprise Server 16.0 and SUSE Linux Micro 6.2.

SUSE has released updates for rpcbind to address multiple vulnerabilities, including a stack buffer overflow in rpcinfo and several memory leaks. The updates, applicable to SUSE Linux Enterprise Server 16.0 and SUSE Linux Micro 6.2, include fixes for unauthenticated oversized allocations and improvements to memory management. The vulnerabilities are rated as moderate in severity. The updates were made available on June 22, 2026, and users are encouraged to apply them to mitigate potential risks. The specific issues addressed include dereferencing NULL pointers and old-style function definition warnings in rpcinfo. These vulnerabilities could potentially be exploited if left unpatched, affecting system stability and security.

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Timeline

2026-06-22
SUSE rpcbind updates released
Updates for rpcbind were released to fix vulnerabilities including a buffer overflow and memory leaks.
Linuxsecurity
2026-06-22
Vulnerabilities identified
The vulnerabilities include a stack buffer overflow in rpcinfo and memory leaks in rpcbind functions.
Linuxsecurity

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