Red Hat Product Errata RHBA-2024:4751 - Bug Fix Advisory
Issued:
2024-07-23
Updated:
2024-07-23

RHBA-2024:4751 - Bug Fix Advisory

Synopsis

lldpd bug fix and enhancement update

Type/Severity

Bug Fix Advisory

Red Hat Insights patch analysis

Identify and remediate systems affected by this advisory.

View affected systems

Topic

An update for lldpd is now available for Red Hat Enterprise Linux 9.

Description

LLDP is an industry standard protocol designed to supplant proprietary Link-Layer protocols such as EDP or CDP. The goal of LLDP is to provide an inter-vendor compatible mechanism to deliver Link-Layer notifications to adjacent network devices.

Bug Fix(es) and Enhancement(s):

  • lldpd: lldpd CDP PDU Packet cdp.c out-of-bounds read [rhel-9.4.z] (JIRA:RHEL-36295)
  • lldpd: lldp/openvswitch: denial of service via externally triggered memory leak [rhel-9.4.z] (JIRA:RHEL-36297)
  • lldpd: heap-based buffer overflow [rhel-9.4.z] (JIRA:RHEL-36298)

Solution

For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

Affected Products

  • Red Hat Enterprise Linux for x86_64 9 x86_64
  • Red Hat Enterprise Linux for x86_64 - Extended Update Support 9.4 x86_64
  • Red Hat Enterprise Linux Server - AUS 9.4 x86_64
  • Red Hat Enterprise Linux for IBM z Systems 9 s390x
  • Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 9.4 s390x
  • Red Hat Enterprise Linux for Power, little endian 9 ppc64le
  • Red Hat Enterprise Linux for Power, little endian - Extended Update Support 9.4 ppc64le
  • Red Hat Enterprise Linux for ARM 64 9 aarch64
  • Red Hat Enterprise Linux for ARM 64 - Extended Update Support 9.4 aarch64
  • Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 9.4 ppc64le
  • Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 9.4 x86_64
  • Red Hat Enterprise Linux for ARM 64 - 4 years of updates 9.4 aarch64
  • Red Hat Enterprise Linux for IBM z Systems - 4 years of updates 9.4 s390x

Fixes

(none)

CVEs

(none)

References

(none)

Red Hat Enterprise Linux for x86_64 9

SRPM
lldpd-1.0.18-1.el9_4.src.rpm SHA-256: 967a274ef83947a3bf7f17237c4914444df463eb070f0092ea3e03a109cfd5fe
x86_64
lldpd-1.0.18-1.el9_4.i686.rpm SHA-256: fb4116ebab098d56edf7c8f47d92f031fc195d7235fee292d8a2e50736985ec9
lldpd-1.0.18-1.el9_4.x86_64.rpm SHA-256: 1973f02735b7850910c82e3800a6246b54d9f4e79c922812c134197203c612ab
lldpd-debuginfo-1.0.18-1.el9_4.i686.rpm SHA-256: cfcfbd0f09bb0f5df2f7cc18476411f5383e2373f81617b9d87438166ed1449c
lldpd-debuginfo-1.0.18-1.el9_4.x86_64.rpm SHA-256: 7cd67112ef0a10dcd1bca89bc9167aaec13460d654e45ba2b0a3995bd8559b38
lldpd-debugsource-1.0.18-1.el9_4.i686.rpm SHA-256: 2bde5214e5455e3dbd65378429ec9cf1853b6f8e58424761ccdc73cb2db09d66
lldpd-debugsource-1.0.18-1.el9_4.x86_64.rpm SHA-256: 5ea055e4ab089ca08c954a4bd55339153afc37aad9975c9599184bf17319552c

Red Hat Enterprise Linux for x86_64 - Extended Update Support 9.4

SRPM
lldpd-1.0.18-1.el9_4.src.rpm SHA-256: 967a274ef83947a3bf7f17237c4914444df463eb070f0092ea3e03a109cfd5fe
x86_64
lldpd-1.0.18-1.el9_4.i686.rpm SHA-256: fb4116ebab098d56edf7c8f47d92f031fc195d7235fee292d8a2e50736985ec9
lldpd-1.0.18-1.el9_4.x86_64.rpm SHA-256: 1973f02735b7850910c82e3800a6246b54d9f4e79c922812c134197203c612ab
lldpd-debuginfo-1.0.18-1.el9_4.i686.rpm SHA-256: cfcfbd0f09bb0f5df2f7cc18476411f5383e2373f81617b9d87438166ed1449c
lldpd-debuginfo-1.0.18-1.el9_4.x86_64.rpm SHA-256: 7cd67112ef0a10dcd1bca89bc9167aaec13460d654e45ba2b0a3995bd8559b38
lldpd-debugsource-1.0.18-1.el9_4.i686.rpm SHA-256: 2bde5214e5455e3dbd65378429ec9cf1853b6f8e58424761ccdc73cb2db09d66
lldpd-debugsource-1.0.18-1.el9_4.x86_64.rpm SHA-256: 5ea055e4ab089ca08c954a4bd55339153afc37aad9975c9599184bf17319552c

Red Hat Enterprise Linux Server - AUS 9.4

SRPM
lldpd-1.0.18-1.el9_4.src.rpm SHA-256: 967a274ef83947a3bf7f17237c4914444df463eb070f0092ea3e03a109cfd5fe
x86_64
lldpd-1.0.18-1.el9_4.i686.rpm SHA-256: fb4116ebab098d56edf7c8f47d92f031fc195d7235fee292d8a2e50736985ec9
lldpd-1.0.18-1.el9_4.x86_64.rpm SHA-256: 1973f02735b7850910c82e3800a6246b54d9f4e79c922812c134197203c612ab
lldpd-debuginfo-1.0.18-1.el9_4.i686.rpm SHA-256: cfcfbd0f09bb0f5df2f7cc18476411f5383e2373f81617b9d87438166ed1449c
lldpd-debuginfo-1.0.18-1.el9_4.x86_64.rpm SHA-256: 7cd67112ef0a10dcd1bca89bc9167aaec13460d654e45ba2b0a3995bd8559b38
lldpd-debugsource-1.0.18-1.el9_4.i686.rpm SHA-256: 2bde5214e5455e3dbd65378429ec9cf1853b6f8e58424761ccdc73cb2db09d66
lldpd-debugsource-1.0.18-1.el9_4.x86_64.rpm SHA-256: 5ea055e4ab089ca08c954a4bd55339153afc37aad9975c9599184bf17319552c

Red Hat Enterprise Linux for IBM z Systems 9

SRPM
lldpd-1.0.18-1.el9_4.src.rpm SHA-256: 967a274ef83947a3bf7f17237c4914444df463eb070f0092ea3e03a109cfd5fe
s390x
lldpd-1.0.18-1.el9_4.s390x.rpm SHA-256: c5bba3a5fae62f0f2ecffae13b54bcc0985b4da816b5bbadd9526fd2cd51bed6
lldpd-debuginfo-1.0.18-1.el9_4.s390x.rpm SHA-256: 4cba2f1fe910a0a557a51b4ae7a7b2c7d8253f575712bf475ec8b84b8b130896
lldpd-debugsource-1.0.18-1.el9_4.s390x.rpm SHA-256: 71ab0168e3d438974ade54593485008879b28e7d8e965a85e4754a4287ca9b5f

Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 9.4

SRPM
lldpd-1.0.18-1.el9_4.src.rpm SHA-256: 967a274ef83947a3bf7f17237c4914444df463eb070f0092ea3e03a109cfd5fe
s390x
lldpd-1.0.18-1.el9_4.s390x.rpm SHA-256: c5bba3a5fae62f0f2ecffae13b54bcc0985b4da816b5bbadd9526fd2cd51bed6
lldpd-debuginfo-1.0.18-1.el9_4.s390x.rpm SHA-256: 4cba2f1fe910a0a557a51b4ae7a7b2c7d8253f575712bf475ec8b84b8b130896
lldpd-debugsource-1.0.18-1.el9_4.s390x.rpm SHA-256: 71ab0168e3d438974ade54593485008879b28e7d8e965a85e4754a4287ca9b5f

Red Hat Enterprise Linux for Power, little endian 9

SRPM
lldpd-1.0.18-1.el9_4.src.rpm SHA-256: 967a274ef83947a3bf7f17237c4914444df463eb070f0092ea3e03a109cfd5fe
ppc64le
lldpd-1.0.18-1.el9_4.ppc64le.rpm SHA-256: 8c8b382125aef8a50f36089bfeff8e810d4a5ebdd3931a13e0a0b451244b2a9b
lldpd-debuginfo-1.0.18-1.el9_4.ppc64le.rpm SHA-256: 48f8e9b106981c8f1575b1e07b9fbc7c17fc80baabbb4f67b9c0b4e6339cb68b
lldpd-debugsource-1.0.18-1.el9_4.ppc64le.rpm SHA-256: 4774629c4a693f25eca2fbf17b52ed45222e974cd2ee9217e880989976a092b4

Red Hat Enterprise Linux for Power, little endian - Extended Update Support 9.4

SRPM
lldpd-1.0.18-1.el9_4.src.rpm SHA-256: 967a274ef83947a3bf7f17237c4914444df463eb070f0092ea3e03a109cfd5fe
ppc64le
lldpd-1.0.18-1.el9_4.ppc64le.rpm SHA-256: 8c8b382125aef8a50f36089bfeff8e810d4a5ebdd3931a13e0a0b451244b2a9b
lldpd-debuginfo-1.0.18-1.el9_4.ppc64le.rpm SHA-256: 48f8e9b106981c8f1575b1e07b9fbc7c17fc80baabbb4f67b9c0b4e6339cb68b
lldpd-debugsource-1.0.18-1.el9_4.ppc64le.rpm SHA-256: 4774629c4a693f25eca2fbf17b52ed45222e974cd2ee9217e880989976a092b4

Red Hat Enterprise Linux for ARM 64 9

SRPM
lldpd-1.0.18-1.el9_4.src.rpm SHA-256: 967a274ef83947a3bf7f17237c4914444df463eb070f0092ea3e03a109cfd5fe
aarch64
lldpd-1.0.18-1.el9_4.aarch64.rpm SHA-256: cdef40dbb8e028e84c2215b46b492eeeedd6a53da65c832b8f35c154412e1141
lldpd-debuginfo-1.0.18-1.el9_4.aarch64.rpm SHA-256: bcd30bb3d4e11736db34bd252941b26a48e9ca8cf566ef875e2c4d307889726b
lldpd-debugsource-1.0.18-1.el9_4.aarch64.rpm SHA-256: 471fe0b197c0a9690a715e7102d4ca0749aebe151ddd16a45883d2b73482079d

Red Hat Enterprise Linux for ARM 64 - Extended Update Support 9.4

SRPM
lldpd-1.0.18-1.el9_4.src.rpm SHA-256: 967a274ef83947a3bf7f17237c4914444df463eb070f0092ea3e03a109cfd5fe
aarch64
lldpd-1.0.18-1.el9_4.aarch64.rpm SHA-256: cdef40dbb8e028e84c2215b46b492eeeedd6a53da65c832b8f35c154412e1141
lldpd-debuginfo-1.0.18-1.el9_4.aarch64.rpm SHA-256: bcd30bb3d4e11736db34bd252941b26a48e9ca8cf566ef875e2c4d307889726b
lldpd-debugsource-1.0.18-1.el9_4.aarch64.rpm SHA-256: 471fe0b197c0a9690a715e7102d4ca0749aebe151ddd16a45883d2b73482079d

Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 9.4

SRPM
lldpd-1.0.18-1.el9_4.src.rpm SHA-256: 967a274ef83947a3bf7f17237c4914444df463eb070f0092ea3e03a109cfd5fe
ppc64le
lldpd-1.0.18-1.el9_4.ppc64le.rpm SHA-256: 8c8b382125aef8a50f36089bfeff8e810d4a5ebdd3931a13e0a0b451244b2a9b
lldpd-debuginfo-1.0.18-1.el9_4.ppc64le.rpm SHA-256: 48f8e9b106981c8f1575b1e07b9fbc7c17fc80baabbb4f67b9c0b4e6339cb68b
lldpd-debugsource-1.0.18-1.el9_4.ppc64le.rpm SHA-256: 4774629c4a693f25eca2fbf17b52ed45222e974cd2ee9217e880989976a092b4

Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 9.4

SRPM
lldpd-1.0.18-1.el9_4.src.rpm SHA-256: 967a274ef83947a3bf7f17237c4914444df463eb070f0092ea3e03a109cfd5fe
x86_64
lldpd-1.0.18-1.el9_4.i686.rpm SHA-256: fb4116ebab098d56edf7c8f47d92f031fc195d7235fee292d8a2e50736985ec9
lldpd-1.0.18-1.el9_4.x86_64.rpm SHA-256: 1973f02735b7850910c82e3800a6246b54d9f4e79c922812c134197203c612ab
lldpd-debuginfo-1.0.18-1.el9_4.i686.rpm SHA-256: cfcfbd0f09bb0f5df2f7cc18476411f5383e2373f81617b9d87438166ed1449c
lldpd-debuginfo-1.0.18-1.el9_4.x86_64.rpm SHA-256: 7cd67112ef0a10dcd1bca89bc9167aaec13460d654e45ba2b0a3995bd8559b38
lldpd-debugsource-1.0.18-1.el9_4.i686.rpm SHA-256: 2bde5214e5455e3dbd65378429ec9cf1853b6f8e58424761ccdc73cb2db09d66
lldpd-debugsource-1.0.18-1.el9_4.x86_64.rpm SHA-256: 5ea055e4ab089ca08c954a4bd55339153afc37aad9975c9599184bf17319552c

Red Hat Enterprise Linux for ARM 64 - 4 years of updates 9.4

SRPM
lldpd-1.0.18-1.el9_4.src.rpm SHA-256: 967a274ef83947a3bf7f17237c4914444df463eb070f0092ea3e03a109cfd5fe
aarch64
lldpd-1.0.18-1.el9_4.aarch64.rpm SHA-256: cdef40dbb8e028e84c2215b46b492eeeedd6a53da65c832b8f35c154412e1141
lldpd-debuginfo-1.0.18-1.el9_4.aarch64.rpm SHA-256: bcd30bb3d4e11736db34bd252941b26a48e9ca8cf566ef875e2c4d307889726b
lldpd-debugsource-1.0.18-1.el9_4.aarch64.rpm SHA-256: 471fe0b197c0a9690a715e7102d4ca0749aebe151ddd16a45883d2b73482079d

Red Hat Enterprise Linux for IBM z Systems - 4 years of updates 9.4

SRPM
lldpd-1.0.18-1.el9_4.src.rpm SHA-256: 967a274ef83947a3bf7f17237c4914444df463eb070f0092ea3e03a109cfd5fe
s390x
lldpd-1.0.18-1.el9_4.s390x.rpm SHA-256: c5bba3a5fae62f0f2ecffae13b54bcc0985b4da816b5bbadd9526fd2cd51bed6
lldpd-debuginfo-1.0.18-1.el9_4.s390x.rpm SHA-256: 4cba2f1fe910a0a557a51b4ae7a7b2c7d8253f575712bf475ec8b84b8b130896
lldpd-debugsource-1.0.18-1.el9_4.s390x.rpm SHA-256: 71ab0168e3d438974ade54593485008879b28e7d8e965a85e4754a4287ca9b5f

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