Red Hat Product Errata RHBA-2026:19195 - Bug Fix Advisory
Issued:
2026-05-19
Updated:
2026-05-19

RHBA-2026:19195 - Bug Fix Advisory

Synopsis

frr10 bug fix and enhancement update

Type/Severity

Bug Fix Advisory

Red Hat Lightspeed patch analysis

Identify and remediate systems affected by this advisory.

View affected systems

Topic

An update for frr10 is now available for Red Hat Enterprise Linux 9.

Description

FRRouting is free software that manages TCP/IP based routing protocols. It takes a multi-server and multi-threaded approach to resolve the current complexity of the Internet. FRRouting supports BGP4, OSPFv2, OSPFv3, ISIS, RIP, RIPng, PIM, NHRP, PBR, EIGRP and BFD. FRRouting is a fork of Quagga.

Bug Fix(es) and Enhancement(s):

  • frr10 - Files under /var are not properly created in image-mode [rhel-9] (JIRA:RHEL-155911)
  • Bump FRR to 10.4.3 to fix EVPN problems (JIRA:RHEL-157859)
  • fix Requires for libyang to pull in rebased version (JIRA:RHEL-158428)

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 9.8 x86_64
  • Red Hat Enterprise Linux for IBM z Systems 9 s390x
  • Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 9.8 s390x
  • Red Hat Enterprise Linux for Power, little endian 9 ppc64le
  • Red Hat Enterprise Linux for Power, little endian - Extended Update Support 9.8 ppc64le
  • Red Hat Enterprise Linux for ARM 64 9 aarch64
  • Red Hat Enterprise Linux for ARM 64 - Extended Update Support 9.8 aarch64
  • Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 9.8 ppc64le
  • Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 9.8 x86_64
  • Red Hat Enterprise Linux for ARM 64 - 4 years of updates 9.8 aarch64
  • Red Hat Enterprise Linux for IBM z Systems - 4 years of updates 9.8 s390x
  • Red Hat Enterprise Linux for x86_64 - Extended Life Cycle 9.8 x86_64
  • Red Hat Enterprise Linux for ARM 64 - Extended Life Cycle 9.8 aarch64
  • Red Hat Enterprise Linux for Power, little endian - Extended Life Cycle 9.8 ppc64le
  • Red Hat Enterprise Linux for IBM z Systems - Extended Life Cycle 9.8 s390x

Fixes

  • RHEL-157859 - Bump FRR to 10.4.3 to fix EVPN problems

CVEs

(none)

References

(none)

Red Hat Enterprise Linux for x86_64 9

SRPM
frr10-10.4.3-1.el9_8.src.rpm SHA-256: f13bd4873a135348737813c14c9eadf67ef8c792c710dd02511a7a28b123a0b6
x86_64
frr10-10.4.3-1.el9_8.x86_64.rpm SHA-256: 1f1a44f073fa060870a044609c35fd979342ac0c8ef1b367fa3a45c16c4ffa8c
frr10-debuginfo-10.4.3-1.el9_8.x86_64.rpm SHA-256: 9005721119a45d754a8493ef032cd1ffa99ead7ee5ee084383a5c20f50c14b53
frr10-debugsource-10.4.3-1.el9_8.x86_64.rpm SHA-256: 4b461802784c490ac759eb6d6ed895b5d5b9d50a579fa84fef34c09d723ae9ac
frr10-selinux-10.4.3-1.el9_8.noarch.rpm SHA-256: 55ea80a8944aa03c7c984265a97aefc5a1aec40c72226501d3afaa9dd7844caf

Red Hat Enterprise Linux for x86_64 - Extended Update Support 9.8

SRPM
frr10-10.4.3-1.el9_8.src.rpm SHA-256: f13bd4873a135348737813c14c9eadf67ef8c792c710dd02511a7a28b123a0b6
x86_64
frr10-10.4.3-1.el9_8.x86_64.rpm SHA-256: 1f1a44f073fa060870a044609c35fd979342ac0c8ef1b367fa3a45c16c4ffa8c
frr10-debuginfo-10.4.3-1.el9_8.x86_64.rpm SHA-256: 9005721119a45d754a8493ef032cd1ffa99ead7ee5ee084383a5c20f50c14b53
frr10-debugsource-10.4.3-1.el9_8.x86_64.rpm SHA-256: 4b461802784c490ac759eb6d6ed895b5d5b9d50a579fa84fef34c09d723ae9ac
frr10-selinux-10.4.3-1.el9_8.noarch.rpm SHA-256: 55ea80a8944aa03c7c984265a97aefc5a1aec40c72226501d3afaa9dd7844caf

Red Hat Enterprise Linux for IBM z Systems 9

SRPM
frr10-10.4.3-1.el9_8.src.rpm SHA-256: f13bd4873a135348737813c14c9eadf67ef8c792c710dd02511a7a28b123a0b6
s390x
frr10-10.4.3-1.el9_8.s390x.rpm SHA-256: 52beb1660c0f65ed8704f1a61f3afae1f7ecbe5a46e00b56867f630e5a896e5a
frr10-debuginfo-10.4.3-1.el9_8.s390x.rpm SHA-256: 98a48a36b0be52e9832b723ccda6b4400a6cda552200a18d5a91099153527eb0
frr10-debugsource-10.4.3-1.el9_8.s390x.rpm SHA-256: 7c5ad3116a432dce4b1b6adb0fd9cf24bd9fc245d6a50fc18a2e72d34f4e3c9d
frr10-selinux-10.4.3-1.el9_8.noarch.rpm SHA-256: 55ea80a8944aa03c7c984265a97aefc5a1aec40c72226501d3afaa9dd7844caf

Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 9.8

SRPM
frr10-10.4.3-1.el9_8.src.rpm SHA-256: f13bd4873a135348737813c14c9eadf67ef8c792c710dd02511a7a28b123a0b6
s390x
frr10-10.4.3-1.el9_8.s390x.rpm SHA-256: 52beb1660c0f65ed8704f1a61f3afae1f7ecbe5a46e00b56867f630e5a896e5a
frr10-debuginfo-10.4.3-1.el9_8.s390x.rpm SHA-256: 98a48a36b0be52e9832b723ccda6b4400a6cda552200a18d5a91099153527eb0
frr10-debugsource-10.4.3-1.el9_8.s390x.rpm SHA-256: 7c5ad3116a432dce4b1b6adb0fd9cf24bd9fc245d6a50fc18a2e72d34f4e3c9d
frr10-selinux-10.4.3-1.el9_8.noarch.rpm SHA-256: 55ea80a8944aa03c7c984265a97aefc5a1aec40c72226501d3afaa9dd7844caf

Red Hat Enterprise Linux for Power, little endian 9

SRPM
frr10-10.4.3-1.el9_8.src.rpm SHA-256: f13bd4873a135348737813c14c9eadf67ef8c792c710dd02511a7a28b123a0b6
ppc64le
frr10-10.4.3-1.el9_8.ppc64le.rpm SHA-256: c83d3499225629073083960729a540ef538aa47c26f9657a3092b9065c1280a7
frr10-debuginfo-10.4.3-1.el9_8.ppc64le.rpm SHA-256: f08a1712c6cb2ce02229a6b996b15bceee256e4adc7ac592f9143caa5c7786d3
frr10-debugsource-10.4.3-1.el9_8.ppc64le.rpm SHA-256: ba302cb5ce5bcc9cd8905ec905c939852dcde90e783eea35ba0df6565582c34d
frr10-selinux-10.4.3-1.el9_8.noarch.rpm SHA-256: 55ea80a8944aa03c7c984265a97aefc5a1aec40c72226501d3afaa9dd7844caf

Red Hat Enterprise Linux for Power, little endian - Extended Update Support 9.8

SRPM
frr10-10.4.3-1.el9_8.src.rpm SHA-256: f13bd4873a135348737813c14c9eadf67ef8c792c710dd02511a7a28b123a0b6
ppc64le
frr10-10.4.3-1.el9_8.ppc64le.rpm SHA-256: c83d3499225629073083960729a540ef538aa47c26f9657a3092b9065c1280a7
frr10-debuginfo-10.4.3-1.el9_8.ppc64le.rpm SHA-256: f08a1712c6cb2ce02229a6b996b15bceee256e4adc7ac592f9143caa5c7786d3
frr10-debugsource-10.4.3-1.el9_8.ppc64le.rpm SHA-256: ba302cb5ce5bcc9cd8905ec905c939852dcde90e783eea35ba0df6565582c34d
frr10-selinux-10.4.3-1.el9_8.noarch.rpm SHA-256: 55ea80a8944aa03c7c984265a97aefc5a1aec40c72226501d3afaa9dd7844caf

Red Hat Enterprise Linux for ARM 64 9

SRPM
frr10-10.4.3-1.el9_8.src.rpm SHA-256: f13bd4873a135348737813c14c9eadf67ef8c792c710dd02511a7a28b123a0b6
aarch64
frr10-10.4.3-1.el9_8.aarch64.rpm SHA-256: 8d84c2b7983b68eea540f6e8c2d2b0b273931790260709ca6f7e3c455a626e26
frr10-debuginfo-10.4.3-1.el9_8.aarch64.rpm SHA-256: e02097410b2ea3fd5891a75021f6eb542ffe9b26cc9867e1ea925ef118840243
frr10-debugsource-10.4.3-1.el9_8.aarch64.rpm SHA-256: 29cf899560f341c78d952076b4b8f393245d81ca5a51383948f071416bcc6f26
frr10-selinux-10.4.3-1.el9_8.noarch.rpm SHA-256: 55ea80a8944aa03c7c984265a97aefc5a1aec40c72226501d3afaa9dd7844caf

Red Hat Enterprise Linux for ARM 64 - Extended Update Support 9.8

SRPM
frr10-10.4.3-1.el9_8.src.rpm SHA-256: f13bd4873a135348737813c14c9eadf67ef8c792c710dd02511a7a28b123a0b6
aarch64
frr10-10.4.3-1.el9_8.aarch64.rpm SHA-256: 8d84c2b7983b68eea540f6e8c2d2b0b273931790260709ca6f7e3c455a626e26
frr10-debuginfo-10.4.3-1.el9_8.aarch64.rpm SHA-256: e02097410b2ea3fd5891a75021f6eb542ffe9b26cc9867e1ea925ef118840243
frr10-debugsource-10.4.3-1.el9_8.aarch64.rpm SHA-256: 29cf899560f341c78d952076b4b8f393245d81ca5a51383948f071416bcc6f26
frr10-selinux-10.4.3-1.el9_8.noarch.rpm SHA-256: 55ea80a8944aa03c7c984265a97aefc5a1aec40c72226501d3afaa9dd7844caf

Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 9.8

SRPM
frr10-10.4.3-1.el9_8.src.rpm SHA-256: f13bd4873a135348737813c14c9eadf67ef8c792c710dd02511a7a28b123a0b6
ppc64le
frr10-10.4.3-1.el9_8.ppc64le.rpm SHA-256: c83d3499225629073083960729a540ef538aa47c26f9657a3092b9065c1280a7
frr10-debuginfo-10.4.3-1.el9_8.ppc64le.rpm SHA-256: f08a1712c6cb2ce02229a6b996b15bceee256e4adc7ac592f9143caa5c7786d3
frr10-debugsource-10.4.3-1.el9_8.ppc64le.rpm SHA-256: ba302cb5ce5bcc9cd8905ec905c939852dcde90e783eea35ba0df6565582c34d
frr10-selinux-10.4.3-1.el9_8.noarch.rpm SHA-256: 55ea80a8944aa03c7c984265a97aefc5a1aec40c72226501d3afaa9dd7844caf

Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 9.8

SRPM
frr10-10.4.3-1.el9_8.src.rpm SHA-256: f13bd4873a135348737813c14c9eadf67ef8c792c710dd02511a7a28b123a0b6
x86_64
frr10-10.4.3-1.el9_8.x86_64.rpm SHA-256: 1f1a44f073fa060870a044609c35fd979342ac0c8ef1b367fa3a45c16c4ffa8c
frr10-debuginfo-10.4.3-1.el9_8.x86_64.rpm SHA-256: 9005721119a45d754a8493ef032cd1ffa99ead7ee5ee084383a5c20f50c14b53
frr10-debugsource-10.4.3-1.el9_8.x86_64.rpm SHA-256: 4b461802784c490ac759eb6d6ed895b5d5b9d50a579fa84fef34c09d723ae9ac
frr10-selinux-10.4.3-1.el9_8.noarch.rpm SHA-256: 55ea80a8944aa03c7c984265a97aefc5a1aec40c72226501d3afaa9dd7844caf

Red Hat Enterprise Linux for ARM 64 - 4 years of updates 9.8

SRPM
frr10-10.4.3-1.el9_8.src.rpm SHA-256: f13bd4873a135348737813c14c9eadf67ef8c792c710dd02511a7a28b123a0b6
aarch64
frr10-10.4.3-1.el9_8.aarch64.rpm SHA-256: 8d84c2b7983b68eea540f6e8c2d2b0b273931790260709ca6f7e3c455a626e26
frr10-debuginfo-10.4.3-1.el9_8.aarch64.rpm SHA-256: e02097410b2ea3fd5891a75021f6eb542ffe9b26cc9867e1ea925ef118840243
frr10-debugsource-10.4.3-1.el9_8.aarch64.rpm SHA-256: 29cf899560f341c78d952076b4b8f393245d81ca5a51383948f071416bcc6f26
frr10-selinux-10.4.3-1.el9_8.noarch.rpm SHA-256: 55ea80a8944aa03c7c984265a97aefc5a1aec40c72226501d3afaa9dd7844caf

Red Hat Enterprise Linux for IBM z Systems - 4 years of updates 9.8

SRPM
frr10-10.4.3-1.el9_8.src.rpm SHA-256: f13bd4873a135348737813c14c9eadf67ef8c792c710dd02511a7a28b123a0b6
s390x
frr10-10.4.3-1.el9_8.s390x.rpm SHA-256: 52beb1660c0f65ed8704f1a61f3afae1f7ecbe5a46e00b56867f630e5a896e5a
frr10-debuginfo-10.4.3-1.el9_8.s390x.rpm SHA-256: 98a48a36b0be52e9832b723ccda6b4400a6cda552200a18d5a91099153527eb0
frr10-debugsource-10.4.3-1.el9_8.s390x.rpm SHA-256: 7c5ad3116a432dce4b1b6adb0fd9cf24bd9fc245d6a50fc18a2e72d34f4e3c9d
frr10-selinux-10.4.3-1.el9_8.noarch.rpm SHA-256: 55ea80a8944aa03c7c984265a97aefc5a1aec40c72226501d3afaa9dd7844caf

Red Hat Enterprise Linux for x86_64 - Extended Life Cycle 9.8

SRPM
frr10-10.4.3-1.el9_8.src.rpm SHA-256: f13bd4873a135348737813c14c9eadf67ef8c792c710dd02511a7a28b123a0b6
x86_64
frr10-10.4.3-1.el9_8.x86_64.rpm SHA-256: 1f1a44f073fa060870a044609c35fd979342ac0c8ef1b367fa3a45c16c4ffa8c
frr10-debuginfo-10.4.3-1.el9_8.x86_64.rpm SHA-256: 9005721119a45d754a8493ef032cd1ffa99ead7ee5ee084383a5c20f50c14b53
frr10-debugsource-10.4.3-1.el9_8.x86_64.rpm SHA-256: 4b461802784c490ac759eb6d6ed895b5d5b9d50a579fa84fef34c09d723ae9ac
frr10-selinux-10.4.3-1.el9_8.noarch.rpm SHA-256: 55ea80a8944aa03c7c984265a97aefc5a1aec40c72226501d3afaa9dd7844caf

Red Hat Enterprise Linux for ARM 64 - Extended Life Cycle 9.8

SRPM
frr10-10.4.3-1.el9_8.src.rpm SHA-256: f13bd4873a135348737813c14c9eadf67ef8c792c710dd02511a7a28b123a0b6
aarch64
frr10-10.4.3-1.el9_8.aarch64.rpm SHA-256: 8d84c2b7983b68eea540f6e8c2d2b0b273931790260709ca6f7e3c455a626e26
frr10-debuginfo-10.4.3-1.el9_8.aarch64.rpm SHA-256: e02097410b2ea3fd5891a75021f6eb542ffe9b26cc9867e1ea925ef118840243
frr10-debugsource-10.4.3-1.el9_8.aarch64.rpm SHA-256: 29cf899560f341c78d952076b4b8f393245d81ca5a51383948f071416bcc6f26
frr10-selinux-10.4.3-1.el9_8.noarch.rpm SHA-256: 55ea80a8944aa03c7c984265a97aefc5a1aec40c72226501d3afaa9dd7844caf

Red Hat Enterprise Linux for Power, little endian - Extended Life Cycle 9.8

SRPM
frr10-10.4.3-1.el9_8.src.rpm SHA-256: f13bd4873a135348737813c14c9eadf67ef8c792c710dd02511a7a28b123a0b6
ppc64le
frr10-10.4.3-1.el9_8.ppc64le.rpm SHA-256: c83d3499225629073083960729a540ef538aa47c26f9657a3092b9065c1280a7
frr10-debuginfo-10.4.3-1.el9_8.ppc64le.rpm SHA-256: f08a1712c6cb2ce02229a6b996b15bceee256e4adc7ac592f9143caa5c7786d3
frr10-debugsource-10.4.3-1.el9_8.ppc64le.rpm SHA-256: ba302cb5ce5bcc9cd8905ec905c939852dcde90e783eea35ba0df6565582c34d
frr10-selinux-10.4.3-1.el9_8.noarch.rpm SHA-256: 55ea80a8944aa03c7c984265a97aefc5a1aec40c72226501d3afaa9dd7844caf

Red Hat Enterprise Linux for IBM z Systems - Extended Life Cycle 9.8

SRPM
frr10-10.4.3-1.el9_8.src.rpm SHA-256: f13bd4873a135348737813c14c9eadf67ef8c792c710dd02511a7a28b123a0b6
s390x
frr10-10.4.3-1.el9_8.s390x.rpm SHA-256: 52beb1660c0f65ed8704f1a61f3afae1f7ecbe5a46e00b56867f630e5a896e5a
frr10-debuginfo-10.4.3-1.el9_8.s390x.rpm SHA-256: 98a48a36b0be52e9832b723ccda6b4400a6cda552200a18d5a91099153527eb0
frr10-debugsource-10.4.3-1.el9_8.s390x.rpm SHA-256: 7c5ad3116a432dce4b1b6adb0fd9cf24bd9fc245d6a50fc18a2e72d34f4e3c9d
frr10-selinux-10.4.3-1.el9_8.noarch.rpm SHA-256: 55ea80a8944aa03c7c984265a97aefc5a1aec40c72226501d3afaa9dd7844caf

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