Red Hat Product Errata RHBA-2026:97573 - Bug Fix Advisory
Issued:
2026-11-10
Updated:
2026-11-10

RHBA-2026:97573 - Bug Fix Advisory

Synopsis

corosync 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 corosync is now available for Red Hat Enterprise Linux 9.

Description

For detailed information on changes in this release, see the Red Hat Enterprise Linux 9 Release Notes linked from the References section.

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 IBM z Systems 9 s390x
  • Red Hat Enterprise Linux for Power, little endian 9 ppc64le
  • Red Hat Enterprise Linux High Availability for x86_64 9 x86_64
  • Red Hat Enterprise Linux High Availability for ARM 64 9 aarch64
  • Red Hat Enterprise Linux for ARM 64 9 aarch64
  • Red Hat Enterprise Linux Resilient Storage for x86_64 9 x86_64
  • Red Hat Enterprise Linux Resilient Storage for IBM z Systems 9 s390x
  • Red Hat Enterprise Linux High Availability for IBM z Systems 9 s390x
  • Red Hat Enterprise Linux Resilient Storage for Power, little endian 9 ppc64le
  • Red Hat Enterprise Linux High Availability for Power, little endian 9 ppc64le
  • Red Hat CodeReady Linux Builder for x86_64 9 x86_64
  • Red Hat CodeReady Linux Builder for Power, little endian 9 ppc64le
  • Red Hat CodeReady Linux Builder for ARM 64 9 aarch64
  • Red Hat CodeReady Linux Builder for IBM z Systems 9 s390x
  • Red Hat Enterprise Linux Resilient Storage for ARM 64 9 aarch64

Fixes

(none)

CVEs

(none)

Red Hat Enterprise Linux for x86_64 9

SRPM
corosync-3.1.10-3.el9_9.src.rpm SHA-256: 18afa77ab821d3a161e7b4273a8c3a21b08213018ee88bd75440bccd8fb8a78f
x86_64
corosync-debuginfo-3.1.10-3.el9_9.i686.rpm SHA-256: 933c665fe649e7d32c2b6304a5eab29e943fc5b6fcef9f1a1fde9aee2e7a7149
corosync-debuginfo-3.1.10-3.el9_9.x86_64.rpm SHA-256: ed3ddd2efad6c87f640a4b401d00956b62aa54b5fd9727ea49fef5dd5ee8f5f0
corosync-debugsource-3.1.10-3.el9_9.i686.rpm SHA-256: 500f167346dc73cb7d32f24563a012b1455327f11e985de72a585b4221a36c14
corosync-debugsource-3.1.10-3.el9_9.x86_64.rpm SHA-256: f682dadcfafb2d20dc1ceba09acf47f5f7dea947a54b7334d93ca2edf4178801
corosync-vqsim-debuginfo-3.1.10-3.el9_9.i686.rpm SHA-256: c2f2158c3635e84a2cf9aa1edc8e87d41ece76cd87515ca146cec1b7c4bda0e7
corosync-vqsim-debuginfo-3.1.10-3.el9_9.x86_64.rpm SHA-256: 93a58c200b41a991c9d2546b786fe4ded5d0300c7134e476daeaa3464b728298
corosynclib-3.1.10-3.el9_9.i686.rpm SHA-256: fad81faf608e485bf03c23451466dfb147e1ad1698eb8e350515ce5591ebebe0
corosynclib-3.1.10-3.el9_9.x86_64.rpm SHA-256: e47b7d4756f2110740d09fa348629c3ca32a78258877bf88b758c005077259ce
corosynclib-debuginfo-3.1.10-3.el9_9.i686.rpm SHA-256: 32174a78371c7f4ef72070a82a53204de579cfe2b7156f0633608ee3d32cab63
corosynclib-debuginfo-3.1.10-3.el9_9.x86_64.rpm SHA-256: bb916c0071801aa627a814a5581112cfe3d7e242b1a4beb4c9bb8fbebe841c98

Red Hat Enterprise Linux for IBM z Systems 9

SRPM
corosync-3.1.10-3.el9_9.src.rpm SHA-256: 18afa77ab821d3a161e7b4273a8c3a21b08213018ee88bd75440bccd8fb8a78f
s390x
corosync-debuginfo-3.1.10-3.el9_9.s390x.rpm SHA-256: 5a3972c6984ffb64516501e9a08072eccd9305e24436e603be7e3317ef00158c
corosync-debugsource-3.1.10-3.el9_9.s390x.rpm SHA-256: 4a6fe2cf8625e544a13eebf07cd1fce45a7c6d7864f979090e41389e44ced884
corosync-vqsim-debuginfo-3.1.10-3.el9_9.s390x.rpm SHA-256: bb6d83ffc1d586486144fd65257e31a6a6cb7c28917d69140ee023309177daa5
corosynclib-3.1.10-3.el9_9.s390x.rpm SHA-256: 0818b35d6dae9a2fd4bc0c34aae7b7296461a241bcdbb9f68d331a6afd469259
corosynclib-debuginfo-3.1.10-3.el9_9.s390x.rpm SHA-256: e520cf3db9badf587ccbc3526cdb6f916ff4718c9114c97d730fe19477a40d2d

Red Hat Enterprise Linux for Power, little endian 9

SRPM
corosync-3.1.10-3.el9_9.src.rpm SHA-256: 18afa77ab821d3a161e7b4273a8c3a21b08213018ee88bd75440bccd8fb8a78f
ppc64le
corosync-debuginfo-3.1.10-3.el9_9.ppc64le.rpm SHA-256: 134b14119239d348c5989c654ac425dd35ded834561b40590b2b007dbe262b41
corosync-debugsource-3.1.10-3.el9_9.ppc64le.rpm SHA-256: 3b6f984c54e2f33e583b7e79288c73c5fc3100ab4086204e381a2938944ef87c
corosync-vqsim-debuginfo-3.1.10-3.el9_9.ppc64le.rpm SHA-256: 8036b1f0215dfbaa6a9055ed6aec5822b3686d4e9257c416b6bc38a97ac7d05e
corosynclib-3.1.10-3.el9_9.ppc64le.rpm SHA-256: 574c2cc1e14da805b07ba14f151ee1c88a0c01fb5aa8e7b4c2e8e33b81e77031
corosynclib-debuginfo-3.1.10-3.el9_9.ppc64le.rpm SHA-256: 9e075fb935747c476738302a3cabc3ea7fac2619f6193bc5fb3ec3a18be3e037

Red Hat Enterprise Linux High Availability for x86_64 9

SRPM
x86_64
corosync-3.1.10-3.el9_9.x86_64.rpm SHA-256: 851b44b37dfb9645e8f82533f8cc557f717e6ea85be16eab62141c1484d2dc5b
corosync-debuginfo-3.1.10-3.el9_9.i686.rpm SHA-256: 933c665fe649e7d32c2b6304a5eab29e943fc5b6fcef9f1a1fde9aee2e7a7149
corosync-debuginfo-3.1.10-3.el9_9.x86_64.rpm SHA-256: ed3ddd2efad6c87f640a4b401d00956b62aa54b5fd9727ea49fef5dd5ee8f5f0
corosync-debugsource-3.1.10-3.el9_9.i686.rpm SHA-256: 500f167346dc73cb7d32f24563a012b1455327f11e985de72a585b4221a36c14
corosync-debugsource-3.1.10-3.el9_9.x86_64.rpm SHA-256: f682dadcfafb2d20dc1ceba09acf47f5f7dea947a54b7334d93ca2edf4178801
corosync-vqsim-debuginfo-3.1.10-3.el9_9.i686.rpm SHA-256: c2f2158c3635e84a2cf9aa1edc8e87d41ece76cd87515ca146cec1b7c4bda0e7
corosync-vqsim-debuginfo-3.1.10-3.el9_9.x86_64.rpm SHA-256: 93a58c200b41a991c9d2546b786fe4ded5d0300c7134e476daeaa3464b728298
corosynclib-debuginfo-3.1.10-3.el9_9.i686.rpm SHA-256: 32174a78371c7f4ef72070a82a53204de579cfe2b7156f0633608ee3d32cab63
corosynclib-debuginfo-3.1.10-3.el9_9.x86_64.rpm SHA-256: bb916c0071801aa627a814a5581112cfe3d7e242b1a4beb4c9bb8fbebe841c98
corosynclib-devel-3.1.10-3.el9_9.i686.rpm SHA-256: 2194e056459b163b370107dac45c26bea80de4fd85768917984d04b46bcf811a
corosynclib-devel-3.1.10-3.el9_9.x86_64.rpm SHA-256: 315ead00020d511553d732da82021807cabfd9f6d54b21cdd205d8456ef02d3a

Red Hat Enterprise Linux High Availability for ARM 64 9

SRPM
aarch64
corosync-3.1.10-3.el9_9.aarch64.rpm SHA-256: 279b421c57de63d878f3428c09b32c4818822dac5e6e640ee4139420c5bd0bb3
corosync-debuginfo-3.1.10-3.el9_9.aarch64.rpm SHA-256: 712cdaa61e8778c45855482142209b5e9bc251281e623922344e8b6131b9b075
corosync-debugsource-3.1.10-3.el9_9.aarch64.rpm SHA-256: 17c93bba6ee367a891cb7e58faa9c0d0671ab99128af5b6a6c10a1211dc094c6
corosync-vqsim-debuginfo-3.1.10-3.el9_9.aarch64.rpm SHA-256: 2c7b7fc53e5dcca8c05e92a127b18c6cf064ded033832006f3e8d1090f90a699
corosynclib-debuginfo-3.1.10-3.el9_9.aarch64.rpm SHA-256: 0da90fe9959d175d7c2e5dbe812c26fde35b1ce01731737d7e78004248ec8030
corosynclib-devel-3.1.10-3.el9_9.aarch64.rpm SHA-256: 30328696d6debb8b4ce89c31daaeb8795b0c142d4874d1f5167700cb32718637

Red Hat Enterprise Linux for ARM 64 9

SRPM
corosync-3.1.10-3.el9_9.src.rpm SHA-256: 18afa77ab821d3a161e7b4273a8c3a21b08213018ee88bd75440bccd8fb8a78f
aarch64
corosync-debuginfo-3.1.10-3.el9_9.aarch64.rpm SHA-256: 712cdaa61e8778c45855482142209b5e9bc251281e623922344e8b6131b9b075
corosync-debugsource-3.1.10-3.el9_9.aarch64.rpm SHA-256: 17c93bba6ee367a891cb7e58faa9c0d0671ab99128af5b6a6c10a1211dc094c6
corosync-vqsim-debuginfo-3.1.10-3.el9_9.aarch64.rpm SHA-256: 2c7b7fc53e5dcca8c05e92a127b18c6cf064ded033832006f3e8d1090f90a699
corosynclib-3.1.10-3.el9_9.aarch64.rpm SHA-256: 6f73a7224ef654182286a8b69b9cd03e6592714d5ca29600b3d59adb83f5809c
corosynclib-debuginfo-3.1.10-3.el9_9.aarch64.rpm SHA-256: 0da90fe9959d175d7c2e5dbe812c26fde35b1ce01731737d7e78004248ec8030

Red Hat Enterprise Linux Resilient Storage for x86_64 9

SRPM
x86_64
corosync-3.1.10-3.el9_9.x86_64.rpm SHA-256: 851b44b37dfb9645e8f82533f8cc557f717e6ea85be16eab62141c1484d2dc5b
corosync-debuginfo-3.1.10-3.el9_9.i686.rpm SHA-256: 933c665fe649e7d32c2b6304a5eab29e943fc5b6fcef9f1a1fde9aee2e7a7149
corosync-debuginfo-3.1.10-3.el9_9.x86_64.rpm SHA-256: ed3ddd2efad6c87f640a4b401d00956b62aa54b5fd9727ea49fef5dd5ee8f5f0
corosync-debugsource-3.1.10-3.el9_9.i686.rpm SHA-256: 500f167346dc73cb7d32f24563a012b1455327f11e985de72a585b4221a36c14
corosync-debugsource-3.1.10-3.el9_9.x86_64.rpm SHA-256: f682dadcfafb2d20dc1ceba09acf47f5f7dea947a54b7334d93ca2edf4178801
corosync-vqsim-debuginfo-3.1.10-3.el9_9.i686.rpm SHA-256: c2f2158c3635e84a2cf9aa1edc8e87d41ece76cd87515ca146cec1b7c4bda0e7
corosync-vqsim-debuginfo-3.1.10-3.el9_9.x86_64.rpm SHA-256: 93a58c200b41a991c9d2546b786fe4ded5d0300c7134e476daeaa3464b728298
corosynclib-debuginfo-3.1.10-3.el9_9.i686.rpm SHA-256: 32174a78371c7f4ef72070a82a53204de579cfe2b7156f0633608ee3d32cab63
corosynclib-debuginfo-3.1.10-3.el9_9.x86_64.rpm SHA-256: bb916c0071801aa627a814a5581112cfe3d7e242b1a4beb4c9bb8fbebe841c98
corosynclib-devel-3.1.10-3.el9_9.i686.rpm SHA-256: 2194e056459b163b370107dac45c26bea80de4fd85768917984d04b46bcf811a
corosynclib-devel-3.1.10-3.el9_9.x86_64.rpm SHA-256: 315ead00020d511553d732da82021807cabfd9f6d54b21cdd205d8456ef02d3a

Red Hat Enterprise Linux Resilient Storage for IBM z Systems 9

SRPM
s390x
corosync-3.1.10-3.el9_9.s390x.rpm SHA-256: 2f427dead09e433c0a8c37902215b56a62aa7f2edb7c89b846432cf5f6708f51
corosync-debuginfo-3.1.10-3.el9_9.s390x.rpm SHA-256: 5a3972c6984ffb64516501e9a08072eccd9305e24436e603be7e3317ef00158c
corosync-debugsource-3.1.10-3.el9_9.s390x.rpm SHA-256: 4a6fe2cf8625e544a13eebf07cd1fce45a7c6d7864f979090e41389e44ced884
corosync-vqsim-debuginfo-3.1.10-3.el9_9.s390x.rpm SHA-256: bb6d83ffc1d586486144fd65257e31a6a6cb7c28917d69140ee023309177daa5
corosynclib-debuginfo-3.1.10-3.el9_9.s390x.rpm SHA-256: e520cf3db9badf587ccbc3526cdb6f916ff4718c9114c97d730fe19477a40d2d
corosynclib-devel-3.1.10-3.el9_9.s390x.rpm SHA-256: a2f072dbc2adbbd102e58ef037549382b51ec65fababec4ef049cc510c6c8fda

Red Hat Enterprise Linux High Availability for IBM z Systems 9

SRPM
s390x
corosync-3.1.10-3.el9_9.s390x.rpm SHA-256: 2f427dead09e433c0a8c37902215b56a62aa7f2edb7c89b846432cf5f6708f51
corosync-debuginfo-3.1.10-3.el9_9.s390x.rpm SHA-256: 5a3972c6984ffb64516501e9a08072eccd9305e24436e603be7e3317ef00158c
corosync-debugsource-3.1.10-3.el9_9.s390x.rpm SHA-256: 4a6fe2cf8625e544a13eebf07cd1fce45a7c6d7864f979090e41389e44ced884
corosync-vqsim-debuginfo-3.1.10-3.el9_9.s390x.rpm SHA-256: bb6d83ffc1d586486144fd65257e31a6a6cb7c28917d69140ee023309177daa5
corosynclib-debuginfo-3.1.10-3.el9_9.s390x.rpm SHA-256: e520cf3db9badf587ccbc3526cdb6f916ff4718c9114c97d730fe19477a40d2d
corosynclib-devel-3.1.10-3.el9_9.s390x.rpm SHA-256: a2f072dbc2adbbd102e58ef037549382b51ec65fababec4ef049cc510c6c8fda

Red Hat Enterprise Linux Resilient Storage for Power, little endian 9

SRPM
ppc64le
corosync-3.1.10-3.el9_9.ppc64le.rpm SHA-256: 7bca5a4cb7e818c46cc6b48924b0aa3501b90ff61fed60b7d62ba9368c489fee
corosync-debuginfo-3.1.10-3.el9_9.ppc64le.rpm SHA-256: 134b14119239d348c5989c654ac425dd35ded834561b40590b2b007dbe262b41
corosync-debugsource-3.1.10-3.el9_9.ppc64le.rpm SHA-256: 3b6f984c54e2f33e583b7e79288c73c5fc3100ab4086204e381a2938944ef87c
corosync-vqsim-debuginfo-3.1.10-3.el9_9.ppc64le.rpm SHA-256: 8036b1f0215dfbaa6a9055ed6aec5822b3686d4e9257c416b6bc38a97ac7d05e
corosynclib-debuginfo-3.1.10-3.el9_9.ppc64le.rpm SHA-256: 9e075fb935747c476738302a3cabc3ea7fac2619f6193bc5fb3ec3a18be3e037
corosynclib-devel-3.1.10-3.el9_9.ppc64le.rpm SHA-256: fd5055fe0d052575cd18be1a68852068cf5205913131bbe24db865d5c78d06c4

Red Hat Enterprise Linux High Availability for Power, little endian 9

SRPM
ppc64le
corosync-3.1.10-3.el9_9.ppc64le.rpm SHA-256: 7bca5a4cb7e818c46cc6b48924b0aa3501b90ff61fed60b7d62ba9368c489fee
corosync-debuginfo-3.1.10-3.el9_9.ppc64le.rpm SHA-256: 134b14119239d348c5989c654ac425dd35ded834561b40590b2b007dbe262b41
corosync-debugsource-3.1.10-3.el9_9.ppc64le.rpm SHA-256: 3b6f984c54e2f33e583b7e79288c73c5fc3100ab4086204e381a2938944ef87c
corosync-vqsim-debuginfo-3.1.10-3.el9_9.ppc64le.rpm SHA-256: 8036b1f0215dfbaa6a9055ed6aec5822b3686d4e9257c416b6bc38a97ac7d05e
corosynclib-debuginfo-3.1.10-3.el9_9.ppc64le.rpm SHA-256: 9e075fb935747c476738302a3cabc3ea7fac2619f6193bc5fb3ec3a18be3e037
corosynclib-devel-3.1.10-3.el9_9.ppc64le.rpm SHA-256: fd5055fe0d052575cd18be1a68852068cf5205913131bbe24db865d5c78d06c4

Red Hat CodeReady Linux Builder for x86_64 9

SRPM
x86_64
corosync-debuginfo-3.1.10-3.el9_9.x86_64.rpm SHA-256: ed3ddd2efad6c87f640a4b401d00956b62aa54b5fd9727ea49fef5dd5ee8f5f0
corosync-debugsource-3.1.10-3.el9_9.x86_64.rpm SHA-256: f682dadcfafb2d20dc1ceba09acf47f5f7dea947a54b7334d93ca2edf4178801
corosync-vqsim-3.1.10-3.el9_9.x86_64.rpm SHA-256: 4d2da41ee731d8ff7d131ddb4fd78d6a85fe8c3ef58b6be57150718db50bb069
corosync-vqsim-debuginfo-3.1.10-3.el9_9.x86_64.rpm SHA-256: 93a58c200b41a991c9d2546b786fe4ded5d0300c7134e476daeaa3464b728298
corosynclib-debuginfo-3.1.10-3.el9_9.x86_64.rpm SHA-256: bb916c0071801aa627a814a5581112cfe3d7e242b1a4beb4c9bb8fbebe841c98

Red Hat CodeReady Linux Builder for Power, little endian 9

SRPM
ppc64le
corosync-debuginfo-3.1.10-3.el9_9.ppc64le.rpm SHA-256: 134b14119239d348c5989c654ac425dd35ded834561b40590b2b007dbe262b41
corosync-debugsource-3.1.10-3.el9_9.ppc64le.rpm SHA-256: 3b6f984c54e2f33e583b7e79288c73c5fc3100ab4086204e381a2938944ef87c
corosync-vqsim-3.1.10-3.el9_9.ppc64le.rpm SHA-256: 45b6a58b21398d7b4f065fcca40d1f7f5956de6962694514e4da15ce61593e6e
corosync-vqsim-debuginfo-3.1.10-3.el9_9.ppc64le.rpm SHA-256: 8036b1f0215dfbaa6a9055ed6aec5822b3686d4e9257c416b6bc38a97ac7d05e
corosynclib-debuginfo-3.1.10-3.el9_9.ppc64le.rpm SHA-256: 9e075fb935747c476738302a3cabc3ea7fac2619f6193bc5fb3ec3a18be3e037

Red Hat CodeReady Linux Builder for ARM 64 9

SRPM
aarch64
corosync-debuginfo-3.1.10-3.el9_9.aarch64.rpm SHA-256: 712cdaa61e8778c45855482142209b5e9bc251281e623922344e8b6131b9b075
corosync-debugsource-3.1.10-3.el9_9.aarch64.rpm SHA-256: 17c93bba6ee367a891cb7e58faa9c0d0671ab99128af5b6a6c10a1211dc094c6
corosync-vqsim-3.1.10-3.el9_9.aarch64.rpm SHA-256: 2ea6dd767f6386515507dbacedb4b3bb21e3908a5b62d4dc49810def2cc9839e
corosync-vqsim-debuginfo-3.1.10-3.el9_9.aarch64.rpm SHA-256: 2c7b7fc53e5dcca8c05e92a127b18c6cf064ded033832006f3e8d1090f90a699
corosynclib-debuginfo-3.1.10-3.el9_9.aarch64.rpm SHA-256: 0da90fe9959d175d7c2e5dbe812c26fde35b1ce01731737d7e78004248ec8030

Red Hat CodeReady Linux Builder for IBM z Systems 9

SRPM
s390x
corosync-debuginfo-3.1.10-3.el9_9.s390x.rpm SHA-256: 5a3972c6984ffb64516501e9a08072eccd9305e24436e603be7e3317ef00158c
corosync-debugsource-3.1.10-3.el9_9.s390x.rpm SHA-256: 4a6fe2cf8625e544a13eebf07cd1fce45a7c6d7864f979090e41389e44ced884
corosync-vqsim-3.1.10-3.el9_9.s390x.rpm SHA-256: 2433ee4122b9fd900367d4f0506632b9ec96b9167e572b071ff2e7cf2a1eb772
corosync-vqsim-debuginfo-3.1.10-3.el9_9.s390x.rpm SHA-256: bb6d83ffc1d586486144fd65257e31a6a6cb7c28917d69140ee023309177daa5
corosynclib-debuginfo-3.1.10-3.el9_9.s390x.rpm SHA-256: e520cf3db9badf587ccbc3526cdb6f916ff4718c9114c97d730fe19477a40d2d

Red Hat Enterprise Linux Resilient Storage for ARM 64 9

SRPM
aarch64
corosync-3.1.10-3.el9_9.aarch64.rpm SHA-256: 279b421c57de63d878f3428c09b32c4818822dac5e6e640ee4139420c5bd0bb3
corosync-debuginfo-3.1.10-3.el9_9.aarch64.rpm SHA-256: 712cdaa61e8778c45855482142209b5e9bc251281e623922344e8b6131b9b075
corosync-debugsource-3.1.10-3.el9_9.aarch64.rpm SHA-256: 17c93bba6ee367a891cb7e58faa9c0d0671ab99128af5b6a6c10a1211dc094c6
corosync-vqsim-debuginfo-3.1.10-3.el9_9.aarch64.rpm SHA-256: 2c7b7fc53e5dcca8c05e92a127b18c6cf064ded033832006f3e8d1090f90a699
corosynclib-debuginfo-3.1.10-3.el9_9.aarch64.rpm SHA-256: 0da90fe9959d175d7c2e5dbe812c26fde35b1ce01731737d7e78004248ec8030
corosynclib-devel-3.1.10-3.el9_9.aarch64.rpm SHA-256: 30328696d6debb8b4ce89c31daaeb8795b0c142d4874d1f5167700cb32718637

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