Issued:: 2026-05-19
Updated:: 2026-05-19

RHBA-2026:18198 - Bug Fix Advisory

Overview
Updated Packages

Synopsis

libev 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 libev is now available for Red Hat Enterprise Linux 10.

Description

For detailed information on changes in this release, see the Red Hat Enterprise Linux 10 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 10 x86_64
Red Hat Enterprise Linux for x86_64 - Extended Update Support 10.2 x86_64
Red Hat Enterprise Linux for IBM z Systems 10 s390x
Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 10.2 s390x
Red Hat Enterprise Linux for Power, little endian 10 ppc64le
Red Hat Enterprise Linux for Power, little endian - Extended Update Support 10.2 ppc64le
Red Hat Enterprise Linux for ARM 64 10 aarch64
Red Hat Enterprise Linux for ARM 64 - Extended Update Support 10.2 aarch64
Red Hat CodeReady Linux Builder for x86_64 10 x86_64
Red Hat CodeReady Linux Builder for Power, little endian 10 ppc64le
Red Hat CodeReady Linux Builder for ARM 64 10 aarch64
Red Hat CodeReady Linux Builder for IBM z Systems 10 s390x
Red Hat CodeReady Linux Builder for x86_64 - Extended Update Support 10.2 x86_64
Red Hat CodeReady Linux Builder for Power, little endian - Extended Update Support 10.2 ppc64le
Red Hat CodeReady Linux Builder for IBM z Systems - Extended Update Support 10.2 s390x
Red Hat CodeReady Linux Builder for ARM 64 - Extended Update Support 10.2 aarch64
Red Hat Enterprise Linux for ARM 64 - 4 years of updates 10.2 aarch64
Red Hat Enterprise Linux for IBM z Systems - 4 years of updates 10.2 s390x
Red Hat Enterprise Linux for Power, little endian - 4 years of support 10.2 ppc64le
Red Hat Enterprise Linux for x86_64 - 4 years of updates 10.2 x86_64
Red Hat Enterprise Linux for x86_64 - Extended Life Cycle 10.2 x86_64
Red Hat Enterprise Linux for ARM 64 - Extended Life Cycle 10.2 aarch64
Red Hat Enterprise Linux for Power, little endian - Extended Life Cycle 10.2 ppc64le
Red Hat Enterprise Linux for IBM z Systems - Extended Life Cycle 10.2 s390x

Fixes

RHEL-94337 - Please add libev-source to CRB in CentOS Stream / RHEL 10

CVEs

(none)

References

https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/10/html/10.2_release_notes/index

Note: More recent versions of these packages may be available. Click a package name for more details.

Red Hat Enterprise Linux for x86_64 10

SRPM
libev-4.33-15.el10.src.rpm	SHA-256: 7e0d8d76776e0a1bf44e483440601f1744fccafaa3bf710ed354829d0a4d4a22
x86_64
libev-4.33-15.el10.x86_64.rpm	SHA-256: 69c5c4342484056e6acd5086e1a3f9f5a00e82cd59e9a06d7d346e99b036695a
libev-debuginfo-4.33-15.el10.x86_64.rpm	SHA-256: 5877612f0291d14b9eccac6b7e2baed38d53088762b00d77b0306f64cd1fc2f4
libev-debugsource-4.33-15.el10.x86_64.rpm	SHA-256: 394b476cb2e832808be3d001ab45ee31b0e0944b502a5374f2c8826a8f078fe5

Red Hat Enterprise Linux for x86_64 - Extended Update Support 10.2

SRPM
libev-4.33-15.el10.src.rpm	SHA-256: 7e0d8d76776e0a1bf44e483440601f1744fccafaa3bf710ed354829d0a4d4a22
x86_64
libev-4.33-15.el10.x86_64.rpm	SHA-256: 69c5c4342484056e6acd5086e1a3f9f5a00e82cd59e9a06d7d346e99b036695a
libev-debuginfo-4.33-15.el10.x86_64.rpm	SHA-256: 5877612f0291d14b9eccac6b7e2baed38d53088762b00d77b0306f64cd1fc2f4
libev-debugsource-4.33-15.el10.x86_64.rpm	SHA-256: 394b476cb2e832808be3d001ab45ee31b0e0944b502a5374f2c8826a8f078fe5

Red Hat Enterprise Linux for IBM z Systems 10

SRPM
libev-4.33-15.el10.src.rpm	SHA-256: 7e0d8d76776e0a1bf44e483440601f1744fccafaa3bf710ed354829d0a4d4a22
s390x
libev-4.33-15.el10.s390x.rpm	SHA-256: 59834a7d138f9a1ab2b9f956e6273ac2293be46efe0b26f61b0bf20e08f27c54
libev-debuginfo-4.33-15.el10.s390x.rpm	SHA-256: f5636160865ac489c62f50bdf0b96ff130d42ca55fcdb9bc9af663d9738a51bb
libev-debugsource-4.33-15.el10.s390x.rpm	SHA-256: a30d15fa32c79ade6e4595aa5f1a89cce2e138b20875a703f54412a689b9889d

Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 10.2

SRPM
libev-4.33-15.el10.src.rpm	SHA-256: 7e0d8d76776e0a1bf44e483440601f1744fccafaa3bf710ed354829d0a4d4a22
s390x
libev-4.33-15.el10.s390x.rpm	SHA-256: 59834a7d138f9a1ab2b9f956e6273ac2293be46efe0b26f61b0bf20e08f27c54
libev-debuginfo-4.33-15.el10.s390x.rpm	SHA-256: f5636160865ac489c62f50bdf0b96ff130d42ca55fcdb9bc9af663d9738a51bb
libev-debugsource-4.33-15.el10.s390x.rpm	SHA-256: a30d15fa32c79ade6e4595aa5f1a89cce2e138b20875a703f54412a689b9889d

Red Hat Enterprise Linux for Power, little endian 10

SRPM
libev-4.33-15.el10.src.rpm	SHA-256: 7e0d8d76776e0a1bf44e483440601f1744fccafaa3bf710ed354829d0a4d4a22
ppc64le
libev-4.33-15.el10.ppc64le.rpm	SHA-256: e4bad5237c361d29bb1184d8f2c516c7ebc4512ae7bf2af50983294b4e240cfb
libev-debuginfo-4.33-15.el10.ppc64le.rpm	SHA-256: 331fac58e57d42600623b7b519e0c950a3c72b9e468701e2ad406102383314f9
libev-debugsource-4.33-15.el10.ppc64le.rpm	SHA-256: 4287d51aeb537fb6ae6668824e73ce453c1d3d59f27270d9ec07ddc693daa792

Red Hat Enterprise Linux for Power, little endian - Extended Update Support 10.2

SRPM
libev-4.33-15.el10.src.rpm	SHA-256: 7e0d8d76776e0a1bf44e483440601f1744fccafaa3bf710ed354829d0a4d4a22
ppc64le
libev-4.33-15.el10.ppc64le.rpm	SHA-256: e4bad5237c361d29bb1184d8f2c516c7ebc4512ae7bf2af50983294b4e240cfb
libev-debuginfo-4.33-15.el10.ppc64le.rpm	SHA-256: 331fac58e57d42600623b7b519e0c950a3c72b9e468701e2ad406102383314f9
libev-debugsource-4.33-15.el10.ppc64le.rpm	SHA-256: 4287d51aeb537fb6ae6668824e73ce453c1d3d59f27270d9ec07ddc693daa792

Red Hat Enterprise Linux for ARM 64 10

SRPM
libev-4.33-15.el10.src.rpm	SHA-256: 7e0d8d76776e0a1bf44e483440601f1744fccafaa3bf710ed354829d0a4d4a22
aarch64
libev-4.33-15.el10.aarch64.rpm	SHA-256: 991f3125b165b27e9608897e102f6549084a1ae5f2dd01a7f07d2c990a728db7
libev-debuginfo-4.33-15.el10.aarch64.rpm	SHA-256: 98185ea0086843ed96f4e92eda04beb25c770c7add79268cef5f2db0fe7d5f91
libev-debugsource-4.33-15.el10.aarch64.rpm	SHA-256: 9ad62454c9a4d2d848c5a573511d1f39cc1f0ce628b54f5fcaf8e969c389c1da

Red Hat Enterprise Linux for ARM 64 - Extended Update Support 10.2

SRPM
libev-4.33-15.el10.src.rpm	SHA-256: 7e0d8d76776e0a1bf44e483440601f1744fccafaa3bf710ed354829d0a4d4a22
aarch64
libev-4.33-15.el10.aarch64.rpm	SHA-256: 991f3125b165b27e9608897e102f6549084a1ae5f2dd01a7f07d2c990a728db7
libev-debuginfo-4.33-15.el10.aarch64.rpm	SHA-256: 98185ea0086843ed96f4e92eda04beb25c770c7add79268cef5f2db0fe7d5f91
libev-debugsource-4.33-15.el10.aarch64.rpm	SHA-256: 9ad62454c9a4d2d848c5a573511d1f39cc1f0ce628b54f5fcaf8e969c389c1da

Red Hat CodeReady Linux Builder for x86_64 10

SRPM
x86_64
libev-debuginfo-4.33-15.el10.x86_64.rpm	SHA-256: 5877612f0291d14b9eccac6b7e2baed38d53088762b00d77b0306f64cd1fc2f4
libev-debugsource-4.33-15.el10.x86_64.rpm	SHA-256: 394b476cb2e832808be3d001ab45ee31b0e0944b502a5374f2c8826a8f078fe5
libev-devel-4.33-15.el10.x86_64.rpm	SHA-256: bb21baf97da79731ee40d8d5483d6cde2bf0f73052b0ba9b66ffd9fcf0737a99
libev-source-4.33-15.el10.noarch.rpm	SHA-256: 28ec5b7190f885699c15f80830f3ce3295eb365b5f5e2a329c53a3ff93c0da71

Red Hat CodeReady Linux Builder for Power, little endian 10

SRPM
ppc64le
libev-debuginfo-4.33-15.el10.ppc64le.rpm	SHA-256: 331fac58e57d42600623b7b519e0c950a3c72b9e468701e2ad406102383314f9
libev-debugsource-4.33-15.el10.ppc64le.rpm	SHA-256: 4287d51aeb537fb6ae6668824e73ce453c1d3d59f27270d9ec07ddc693daa792
libev-devel-4.33-15.el10.ppc64le.rpm	SHA-256: a89201ac86291726c1adc7f663ef2fe222a67c44faa7b33363d9fdde6184023b
libev-source-4.33-15.el10.noarch.rpm	SHA-256: 28ec5b7190f885699c15f80830f3ce3295eb365b5f5e2a329c53a3ff93c0da71

Red Hat CodeReady Linux Builder for ARM 64 10

SRPM
aarch64
libev-debuginfo-4.33-15.el10.aarch64.rpm	SHA-256: 98185ea0086843ed96f4e92eda04beb25c770c7add79268cef5f2db0fe7d5f91
libev-debugsource-4.33-15.el10.aarch64.rpm	SHA-256: 9ad62454c9a4d2d848c5a573511d1f39cc1f0ce628b54f5fcaf8e969c389c1da
libev-devel-4.33-15.el10.aarch64.rpm	SHA-256: 45c2b215c18bec99fe962b1a5edb0ea9e63fe16ac4f7f244f9885def291503b4
libev-source-4.33-15.el10.noarch.rpm	SHA-256: 28ec5b7190f885699c15f80830f3ce3295eb365b5f5e2a329c53a3ff93c0da71

Red Hat CodeReady Linux Builder for IBM z Systems 10

SRPM
s390x
libev-debuginfo-4.33-15.el10.s390x.rpm	SHA-256: f5636160865ac489c62f50bdf0b96ff130d42ca55fcdb9bc9af663d9738a51bb
libev-debugsource-4.33-15.el10.s390x.rpm	SHA-256: a30d15fa32c79ade6e4595aa5f1a89cce2e138b20875a703f54412a689b9889d
libev-devel-4.33-15.el10.s390x.rpm	SHA-256: f0b8a2aa15513e12b1efee293744abcb933a7320a9be91d8e49b5fc93dbc4ffe
libev-source-4.33-15.el10.noarch.rpm	SHA-256: 28ec5b7190f885699c15f80830f3ce3295eb365b5f5e2a329c53a3ff93c0da71

Red Hat CodeReady Linux Builder for x86_64 - Extended Update Support 10.2

SRPM
x86_64
libev-debuginfo-4.33-15.el10.x86_64.rpm	SHA-256: 5877612f0291d14b9eccac6b7e2baed38d53088762b00d77b0306f64cd1fc2f4
libev-debugsource-4.33-15.el10.x86_64.rpm	SHA-256: 394b476cb2e832808be3d001ab45ee31b0e0944b502a5374f2c8826a8f078fe5
libev-devel-4.33-15.el10.x86_64.rpm	SHA-256: bb21baf97da79731ee40d8d5483d6cde2bf0f73052b0ba9b66ffd9fcf0737a99
libev-source-4.33-15.el10.noarch.rpm	SHA-256: 28ec5b7190f885699c15f80830f3ce3295eb365b5f5e2a329c53a3ff93c0da71

Red Hat CodeReady Linux Builder for Power, little endian - Extended Update Support 10.2

SRPM
ppc64le
libev-debuginfo-4.33-15.el10.ppc64le.rpm	SHA-256: 331fac58e57d42600623b7b519e0c950a3c72b9e468701e2ad406102383314f9
libev-debugsource-4.33-15.el10.ppc64le.rpm	SHA-256: 4287d51aeb537fb6ae6668824e73ce453c1d3d59f27270d9ec07ddc693daa792
libev-devel-4.33-15.el10.ppc64le.rpm	SHA-256: a89201ac86291726c1adc7f663ef2fe222a67c44faa7b33363d9fdde6184023b
libev-source-4.33-15.el10.noarch.rpm	SHA-256: 28ec5b7190f885699c15f80830f3ce3295eb365b5f5e2a329c53a3ff93c0da71

Red Hat CodeReady Linux Builder for IBM z Systems - Extended Update Support 10.2

SRPM
s390x
libev-debuginfo-4.33-15.el10.s390x.rpm	SHA-256: f5636160865ac489c62f50bdf0b96ff130d42ca55fcdb9bc9af663d9738a51bb
libev-debugsource-4.33-15.el10.s390x.rpm	SHA-256: a30d15fa32c79ade6e4595aa5f1a89cce2e138b20875a703f54412a689b9889d
libev-devel-4.33-15.el10.s390x.rpm	SHA-256: f0b8a2aa15513e12b1efee293744abcb933a7320a9be91d8e49b5fc93dbc4ffe
libev-source-4.33-15.el10.noarch.rpm	SHA-256: 28ec5b7190f885699c15f80830f3ce3295eb365b5f5e2a329c53a3ff93c0da71

Red Hat CodeReady Linux Builder for ARM 64 - Extended Update Support 10.2

SRPM
aarch64
libev-debuginfo-4.33-15.el10.aarch64.rpm	SHA-256: 98185ea0086843ed96f4e92eda04beb25c770c7add79268cef5f2db0fe7d5f91
libev-debugsource-4.33-15.el10.aarch64.rpm	SHA-256: 9ad62454c9a4d2d848c5a573511d1f39cc1f0ce628b54f5fcaf8e969c389c1da
libev-devel-4.33-15.el10.aarch64.rpm	SHA-256: 45c2b215c18bec99fe962b1a5edb0ea9e63fe16ac4f7f244f9885def291503b4
libev-source-4.33-15.el10.noarch.rpm	SHA-256: 28ec5b7190f885699c15f80830f3ce3295eb365b5f5e2a329c53a3ff93c0da71

Red Hat Enterprise Linux for ARM 64 - 4 years of updates 10.2

SRPM
libev-4.33-15.el10.src.rpm	SHA-256: 7e0d8d76776e0a1bf44e483440601f1744fccafaa3bf710ed354829d0a4d4a22
aarch64
libev-4.33-15.el10.aarch64.rpm	SHA-256: 991f3125b165b27e9608897e102f6549084a1ae5f2dd01a7f07d2c990a728db7
libev-debuginfo-4.33-15.el10.aarch64.rpm	SHA-256: 98185ea0086843ed96f4e92eda04beb25c770c7add79268cef5f2db0fe7d5f91
libev-debugsource-4.33-15.el10.aarch64.rpm	SHA-256: 9ad62454c9a4d2d848c5a573511d1f39cc1f0ce628b54f5fcaf8e969c389c1da

Red Hat Enterprise Linux for IBM z Systems - 4 years of updates 10.2

SRPM
libev-4.33-15.el10.src.rpm	SHA-256: 7e0d8d76776e0a1bf44e483440601f1744fccafaa3bf710ed354829d0a4d4a22
s390x
libev-4.33-15.el10.s390x.rpm	SHA-256: 59834a7d138f9a1ab2b9f956e6273ac2293be46efe0b26f61b0bf20e08f27c54
libev-debuginfo-4.33-15.el10.s390x.rpm	SHA-256: f5636160865ac489c62f50bdf0b96ff130d42ca55fcdb9bc9af663d9738a51bb
libev-debugsource-4.33-15.el10.s390x.rpm	SHA-256: a30d15fa32c79ade6e4595aa5f1a89cce2e138b20875a703f54412a689b9889d

Red Hat Enterprise Linux for Power, little endian - 4 years of support 10.2

SRPM
libev-4.33-15.el10.src.rpm	SHA-256: 7e0d8d76776e0a1bf44e483440601f1744fccafaa3bf710ed354829d0a4d4a22
ppc64le
libev-4.33-15.el10.ppc64le.rpm	SHA-256: e4bad5237c361d29bb1184d8f2c516c7ebc4512ae7bf2af50983294b4e240cfb
libev-debuginfo-4.33-15.el10.ppc64le.rpm	SHA-256: 331fac58e57d42600623b7b519e0c950a3c72b9e468701e2ad406102383314f9
libev-debugsource-4.33-15.el10.ppc64le.rpm	SHA-256: 4287d51aeb537fb6ae6668824e73ce453c1d3d59f27270d9ec07ddc693daa792

Red Hat Enterprise Linux for x86_64 - 4 years of updates 10.2

SRPM
libev-4.33-15.el10.src.rpm	SHA-256: 7e0d8d76776e0a1bf44e483440601f1744fccafaa3bf710ed354829d0a4d4a22
x86_64
libev-4.33-15.el10.x86_64.rpm	SHA-256: 69c5c4342484056e6acd5086e1a3f9f5a00e82cd59e9a06d7d346e99b036695a
libev-debuginfo-4.33-15.el10.x86_64.rpm	SHA-256: 5877612f0291d14b9eccac6b7e2baed38d53088762b00d77b0306f64cd1fc2f4
libev-debugsource-4.33-15.el10.x86_64.rpm	SHA-256: 394b476cb2e832808be3d001ab45ee31b0e0944b502a5374f2c8826a8f078fe5

Red Hat Enterprise Linux for x86_64 - Extended Life Cycle 10.2

SRPM
libev-4.33-15.el10.src.rpm	SHA-256: 7e0d8d76776e0a1bf44e483440601f1744fccafaa3bf710ed354829d0a4d4a22
x86_64
libev-4.33-15.el10.x86_64.rpm	SHA-256: 69c5c4342484056e6acd5086e1a3f9f5a00e82cd59e9a06d7d346e99b036695a
libev-debuginfo-4.33-15.el10.x86_64.rpm	SHA-256: 5877612f0291d14b9eccac6b7e2baed38d53088762b00d77b0306f64cd1fc2f4
libev-debugsource-4.33-15.el10.x86_64.rpm	SHA-256: 394b476cb2e832808be3d001ab45ee31b0e0944b502a5374f2c8826a8f078fe5

Red Hat Enterprise Linux for ARM 64 - Extended Life Cycle 10.2

SRPM
libev-4.33-15.el10.src.rpm	SHA-256: 7e0d8d76776e0a1bf44e483440601f1744fccafaa3bf710ed354829d0a4d4a22
aarch64
libev-4.33-15.el10.aarch64.rpm	SHA-256: 991f3125b165b27e9608897e102f6549084a1ae5f2dd01a7f07d2c990a728db7
libev-debuginfo-4.33-15.el10.aarch64.rpm	SHA-256: 98185ea0086843ed96f4e92eda04beb25c770c7add79268cef5f2db0fe7d5f91
libev-debugsource-4.33-15.el10.aarch64.rpm	SHA-256: 9ad62454c9a4d2d848c5a573511d1f39cc1f0ce628b54f5fcaf8e969c389c1da

Red Hat Enterprise Linux for Power, little endian - Extended Life Cycle 10.2

SRPM
libev-4.33-15.el10.src.rpm	SHA-256: 7e0d8d76776e0a1bf44e483440601f1744fccafaa3bf710ed354829d0a4d4a22
ppc64le
libev-4.33-15.el10.ppc64le.rpm	SHA-256: e4bad5237c361d29bb1184d8f2c516c7ebc4512ae7bf2af50983294b4e240cfb
libev-debuginfo-4.33-15.el10.ppc64le.rpm	SHA-256: 331fac58e57d42600623b7b519e0c950a3c72b9e468701e2ad406102383314f9
libev-debugsource-4.33-15.el10.ppc64le.rpm	SHA-256: 4287d51aeb537fb6ae6668824e73ce453c1d3d59f27270d9ec07ddc693daa792

Red Hat Enterprise Linux for IBM z Systems - Extended Life Cycle 10.2

SRPM
libev-4.33-15.el10.src.rpm	SHA-256: 7e0d8d76776e0a1bf44e483440601f1744fccafaa3bf710ed354829d0a4d4a22
s390x
libev-4.33-15.el10.s390x.rpm	SHA-256: 59834a7d138f9a1ab2b9f956e6273ac2293be46efe0b26f61b0bf20e08f27c54
libev-debuginfo-4.33-15.el10.s390x.rpm	SHA-256: f5636160865ac489c62f50bdf0b96ff130d42ca55fcdb9bc9af663d9738a51bb
libev-debugsource-4.33-15.el10.s390x.rpm	SHA-256: a30d15fa32c79ade6e4595aa5f1a89cce2e138b20875a703f54412a689b9889d

The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/.