SUSE-RU-2024:0627-2: moderate: Recommended update for open-lldp

[SLE-UPDATES]

# Recommended update for open-lldp

Announcement ID: SUSE-RU-2024:0627-2  
Rating: moderate  
References:

  * bsc#1212749
  * jsc#PED-6852

  
Affected Products:

  * SUSE Linux Enterprise Micro 5.5

  
  
An update that contains one feature and has one fix can now be installed.

## Description:

This update for open-lldp fixes the following issues:

  * open-lldp was updated to version v1.1+77.75e83b6fb98e:
  * Fixed issue with `lldpad.service` failing in login/sched nodes (bsc#1212749)
  * Fixed various NULL pointer dereference issues
  * dcbx: Fixed memory vulnerability (UAF)
  * dcbx: Fixed leak when receiving legacy TLVs with mismatched mode
  * lldp: Reject frames with duplicate TLVs
  * dcbx: Free manifest in rchange callback
  * dcbx: Avoid memory leak if ifup is called twice
  * ctrl_iface: Fixed a memory leak in ctrl_iface_deinit
  * lldp: Avoid sending uninitialized data
  * Reverted "Use interface index instead of name in libconfig"
  * agent: Reset frame status on message delete
  * basman: Use return address when pulling address
  * 8021Qaz: Check for rx block validity
  * 8021qaz: Fixed squelch initialization errors
  * macvtap: Fixed error condition
  * vdp22: converted command parsing to null term
  * vdp22: convert command parsing to null term

## Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like
YaST online_update or "zypper patch".  
Alternatively you can run the command listed for your product:

  * SUSE Linux Enterprise Micro 5.5  
    zypper in -t patch SUSE-SLE-Micro-5.5-2024-627=1

## Package List:

  * SUSE Linux Enterprise Micro 5.5 (aarch64 ppc64le s390x x86_64)
    * open-lldp-debuginfo-1.1+77.75e83b6-150500.3.3.1
    * liblldp_clif1-debuginfo-1.1+77.75e83b6-150500.3.3.1
    * open-lldp-1.1+77.75e83b6-150500.3.3.1
    * open-lldp-debugsource-1.1+77.75e83b6-150500.3.3.1
    * liblldp_clif1-1.1+77.75e83b6-150500.3.3.1

## References:

  * https://bugzilla.suse.com/show_bug.cgi?id=1212749
  * https://jira.suse.com/browse/PED-6852

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