Red Hat Product Errata RHBA-2026:28578 - Bug Fix Advisory
Issued:
2026-06-23
Updated:
2026-06-23

RHBA-2026:28578 - Bug Fix Advisory

Synopsis

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

Description

libuv is a multi-platform support library with a focus on asynchronous I/O.

Bug Fix(es) and Enhancement(s):

  • Update libuv to version 1.52.1 [rhel-10] (JIRA:RHEL-176188)
  • [QA-Work] Update libuv to version 1.52.1 [rhel-10] (JIRA:RHEL-178546)

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 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-176188 - Update libuv to version 1.52.1 [rhel-10]
  • RHEL-178546 - [QA-Work] Update libuv to version 1.52.1 [rhel-10]

CVEs

(none)

References

(none)

Red Hat Enterprise Linux for x86_64 10

SRPM
libuv-1.52.1-1.el10_2.src.rpm SHA-256: b78892dbd7a6320c6771c457d9b023900ba27d5b111a9061b9231bcc2b128375
x86_64
libuv-1.52.1-1.el10_2.x86_64.rpm SHA-256: 46ff203b97efdfdc81764b7eca1f56b71d26afd16fcf26db5e86afbc0fcaa73d
libuv-debuginfo-1.52.1-1.el10_2.x86_64.rpm SHA-256: 91677cb9c62827b877affd70215be6c6adf12c80aebc4429bc6f9b8399569dc4
libuv-debugsource-1.52.1-1.el10_2.x86_64.rpm SHA-256: 75363d019b0d72e2e946420b5fcfa54c352bc4a974fad7d5f4b00ea62871e2ac
libuv-devel-1.52.1-1.el10_2.x86_64.rpm SHA-256: 3c5d44d9fb63b01b3487d8dc7407d118ae78dc4a2e847a7131444b89fc91194a
libuv-static-1.52.1-1.el10_2.x86_64.rpm SHA-256: 9c4aab39c6dc1f5c12a70d3dbc169351d87d7883a84552b537b64643631c89c5

Red Hat Enterprise Linux for x86_64 - Extended Update Support 10.2

SRPM
libuv-1.52.1-1.el10_2.src.rpm SHA-256: b78892dbd7a6320c6771c457d9b023900ba27d5b111a9061b9231bcc2b128375
x86_64
libuv-1.52.1-1.el10_2.x86_64.rpm SHA-256: 46ff203b97efdfdc81764b7eca1f56b71d26afd16fcf26db5e86afbc0fcaa73d
libuv-debuginfo-1.52.1-1.el10_2.x86_64.rpm SHA-256: 91677cb9c62827b877affd70215be6c6adf12c80aebc4429bc6f9b8399569dc4
libuv-debugsource-1.52.1-1.el10_2.x86_64.rpm SHA-256: 75363d019b0d72e2e946420b5fcfa54c352bc4a974fad7d5f4b00ea62871e2ac
libuv-devel-1.52.1-1.el10_2.x86_64.rpm SHA-256: 3c5d44d9fb63b01b3487d8dc7407d118ae78dc4a2e847a7131444b89fc91194a
libuv-static-1.52.1-1.el10_2.x86_64.rpm SHA-256: 9c4aab39c6dc1f5c12a70d3dbc169351d87d7883a84552b537b64643631c89c5

Red Hat Enterprise Linux for IBM z Systems 10

SRPM
libuv-1.52.1-1.el10_2.src.rpm SHA-256: b78892dbd7a6320c6771c457d9b023900ba27d5b111a9061b9231bcc2b128375
s390x
libuv-1.52.1-1.el10_2.s390x.rpm SHA-256: cbb3af30c0f63a2822cce758101ba4bfa958509a96c01cb647d8af1e4e975c7c
libuv-debuginfo-1.52.1-1.el10_2.s390x.rpm SHA-256: 20288cefafe4db156c92c98c62831b833aa3c2684f634c189a57b703ad2d9f93
libuv-debugsource-1.52.1-1.el10_2.s390x.rpm SHA-256: b3bae43e800511b34af11851fcbaa998124ab7107fb2407f22e630781152228f
libuv-devel-1.52.1-1.el10_2.s390x.rpm SHA-256: 57b93d9bf3aaff921a9b411e66f6a623a14c29ba6dd6c61be5667c49bcc1f889
libuv-static-1.52.1-1.el10_2.s390x.rpm SHA-256: 7daca75e1a6483e6eb23ffcaa71206571124ec71937043083d8abe1d67cd9ba8

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

SRPM
libuv-1.52.1-1.el10_2.src.rpm SHA-256: b78892dbd7a6320c6771c457d9b023900ba27d5b111a9061b9231bcc2b128375
s390x
libuv-1.52.1-1.el10_2.s390x.rpm SHA-256: cbb3af30c0f63a2822cce758101ba4bfa958509a96c01cb647d8af1e4e975c7c
libuv-debuginfo-1.52.1-1.el10_2.s390x.rpm SHA-256: 20288cefafe4db156c92c98c62831b833aa3c2684f634c189a57b703ad2d9f93
libuv-debugsource-1.52.1-1.el10_2.s390x.rpm SHA-256: b3bae43e800511b34af11851fcbaa998124ab7107fb2407f22e630781152228f
libuv-devel-1.52.1-1.el10_2.s390x.rpm SHA-256: 57b93d9bf3aaff921a9b411e66f6a623a14c29ba6dd6c61be5667c49bcc1f889
libuv-static-1.52.1-1.el10_2.s390x.rpm SHA-256: 7daca75e1a6483e6eb23ffcaa71206571124ec71937043083d8abe1d67cd9ba8

Red Hat Enterprise Linux for Power, little endian 10

SRPM
libuv-1.52.1-1.el10_2.src.rpm SHA-256: b78892dbd7a6320c6771c457d9b023900ba27d5b111a9061b9231bcc2b128375
ppc64le
libuv-1.52.1-1.el10_2.ppc64le.rpm SHA-256: e093ac331cd3bfffd9af7f7be151f1c4ce147d604336d20885d6269785a016d5
libuv-debuginfo-1.52.1-1.el10_2.ppc64le.rpm SHA-256: 4aa6f8ff4e9604606e8796093d3e407a844974a39f34d4392b7f860591a3e167
libuv-debugsource-1.52.1-1.el10_2.ppc64le.rpm SHA-256: 7908f8d417fa5da47e53d5f40192a30ffa2b71eb359ca44353279c5bb34bc7c8
libuv-devel-1.52.1-1.el10_2.ppc64le.rpm SHA-256: a3452be1ed713468aa008123c96c5dbdb5a940180c94ee69db3bc8ec37646464
libuv-static-1.52.1-1.el10_2.ppc64le.rpm SHA-256: 5e313043e1540845f9e8f8a7cce99f8e8771a42332774a3482bb1496f5af0470

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

SRPM
libuv-1.52.1-1.el10_2.src.rpm SHA-256: b78892dbd7a6320c6771c457d9b023900ba27d5b111a9061b9231bcc2b128375
ppc64le
libuv-1.52.1-1.el10_2.ppc64le.rpm SHA-256: e093ac331cd3bfffd9af7f7be151f1c4ce147d604336d20885d6269785a016d5
libuv-debuginfo-1.52.1-1.el10_2.ppc64le.rpm SHA-256: 4aa6f8ff4e9604606e8796093d3e407a844974a39f34d4392b7f860591a3e167
libuv-debugsource-1.52.1-1.el10_2.ppc64le.rpm SHA-256: 7908f8d417fa5da47e53d5f40192a30ffa2b71eb359ca44353279c5bb34bc7c8
libuv-devel-1.52.1-1.el10_2.ppc64le.rpm SHA-256: a3452be1ed713468aa008123c96c5dbdb5a940180c94ee69db3bc8ec37646464
libuv-static-1.52.1-1.el10_2.ppc64le.rpm SHA-256: 5e313043e1540845f9e8f8a7cce99f8e8771a42332774a3482bb1496f5af0470

Red Hat Enterprise Linux for ARM 64 10

SRPM
libuv-1.52.1-1.el10_2.src.rpm SHA-256: b78892dbd7a6320c6771c457d9b023900ba27d5b111a9061b9231bcc2b128375
aarch64
libuv-1.52.1-1.el10_2.aarch64.rpm SHA-256: 37afad9b1f684bf47b88dbd2388b870582f5dbbee17702ded4f093d424754485
libuv-debuginfo-1.52.1-1.el10_2.aarch64.rpm SHA-256: cf07d21b07a4b7222042e24c8cd9417f1c215bafde8520abea1639604303e42a
libuv-debugsource-1.52.1-1.el10_2.aarch64.rpm SHA-256: 684fdfba683370b612212e800cfac2cee418b974c7e7348c3418005756ea7c8c
libuv-devel-1.52.1-1.el10_2.aarch64.rpm SHA-256: f2e9e8bc9032fe131eecb581c317baf65b63865a0b6bdc0e58419b5ecfc87765
libuv-static-1.52.1-1.el10_2.aarch64.rpm SHA-256: 1eabd00119973723cfdde5f359e40d7b058ec24d9b8003938319fa870bc7968b

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

SRPM
libuv-1.52.1-1.el10_2.src.rpm SHA-256: b78892dbd7a6320c6771c457d9b023900ba27d5b111a9061b9231bcc2b128375
aarch64
libuv-1.52.1-1.el10_2.aarch64.rpm SHA-256: 37afad9b1f684bf47b88dbd2388b870582f5dbbee17702ded4f093d424754485
libuv-debuginfo-1.52.1-1.el10_2.aarch64.rpm SHA-256: cf07d21b07a4b7222042e24c8cd9417f1c215bafde8520abea1639604303e42a
libuv-debugsource-1.52.1-1.el10_2.aarch64.rpm SHA-256: 684fdfba683370b612212e800cfac2cee418b974c7e7348c3418005756ea7c8c
libuv-devel-1.52.1-1.el10_2.aarch64.rpm SHA-256: f2e9e8bc9032fe131eecb581c317baf65b63865a0b6bdc0e58419b5ecfc87765
libuv-static-1.52.1-1.el10_2.aarch64.rpm SHA-256: 1eabd00119973723cfdde5f359e40d7b058ec24d9b8003938319fa870bc7968b

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

SRPM
libuv-1.52.1-1.el10_2.src.rpm SHA-256: b78892dbd7a6320c6771c457d9b023900ba27d5b111a9061b9231bcc2b128375
aarch64
libuv-1.52.1-1.el10_2.aarch64.rpm SHA-256: 37afad9b1f684bf47b88dbd2388b870582f5dbbee17702ded4f093d424754485
libuv-debuginfo-1.52.1-1.el10_2.aarch64.rpm SHA-256: cf07d21b07a4b7222042e24c8cd9417f1c215bafde8520abea1639604303e42a
libuv-debugsource-1.52.1-1.el10_2.aarch64.rpm SHA-256: 684fdfba683370b612212e800cfac2cee418b974c7e7348c3418005756ea7c8c
libuv-devel-1.52.1-1.el10_2.aarch64.rpm SHA-256: f2e9e8bc9032fe131eecb581c317baf65b63865a0b6bdc0e58419b5ecfc87765
libuv-static-1.52.1-1.el10_2.aarch64.rpm SHA-256: 1eabd00119973723cfdde5f359e40d7b058ec24d9b8003938319fa870bc7968b

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

SRPM
libuv-1.52.1-1.el10_2.src.rpm SHA-256: b78892dbd7a6320c6771c457d9b023900ba27d5b111a9061b9231bcc2b128375
s390x
libuv-1.52.1-1.el10_2.s390x.rpm SHA-256: cbb3af30c0f63a2822cce758101ba4bfa958509a96c01cb647d8af1e4e975c7c
libuv-debuginfo-1.52.1-1.el10_2.s390x.rpm SHA-256: 20288cefafe4db156c92c98c62831b833aa3c2684f634c189a57b703ad2d9f93
libuv-debugsource-1.52.1-1.el10_2.s390x.rpm SHA-256: b3bae43e800511b34af11851fcbaa998124ab7107fb2407f22e630781152228f
libuv-devel-1.52.1-1.el10_2.s390x.rpm SHA-256: 57b93d9bf3aaff921a9b411e66f6a623a14c29ba6dd6c61be5667c49bcc1f889
libuv-static-1.52.1-1.el10_2.s390x.rpm SHA-256: 7daca75e1a6483e6eb23ffcaa71206571124ec71937043083d8abe1d67cd9ba8

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

SRPM
libuv-1.52.1-1.el10_2.src.rpm SHA-256: b78892dbd7a6320c6771c457d9b023900ba27d5b111a9061b9231bcc2b128375
ppc64le
libuv-1.52.1-1.el10_2.ppc64le.rpm SHA-256: e093ac331cd3bfffd9af7f7be151f1c4ce147d604336d20885d6269785a016d5
libuv-debuginfo-1.52.1-1.el10_2.ppc64le.rpm SHA-256: 4aa6f8ff4e9604606e8796093d3e407a844974a39f34d4392b7f860591a3e167
libuv-debugsource-1.52.1-1.el10_2.ppc64le.rpm SHA-256: 7908f8d417fa5da47e53d5f40192a30ffa2b71eb359ca44353279c5bb34bc7c8
libuv-devel-1.52.1-1.el10_2.ppc64le.rpm SHA-256: a3452be1ed713468aa008123c96c5dbdb5a940180c94ee69db3bc8ec37646464
libuv-static-1.52.1-1.el10_2.ppc64le.rpm SHA-256: 5e313043e1540845f9e8f8a7cce99f8e8771a42332774a3482bb1496f5af0470

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

SRPM
libuv-1.52.1-1.el10_2.src.rpm SHA-256: b78892dbd7a6320c6771c457d9b023900ba27d5b111a9061b9231bcc2b128375
x86_64
libuv-1.52.1-1.el10_2.x86_64.rpm SHA-256: 46ff203b97efdfdc81764b7eca1f56b71d26afd16fcf26db5e86afbc0fcaa73d
libuv-debuginfo-1.52.1-1.el10_2.x86_64.rpm SHA-256: 91677cb9c62827b877affd70215be6c6adf12c80aebc4429bc6f9b8399569dc4
libuv-debugsource-1.52.1-1.el10_2.x86_64.rpm SHA-256: 75363d019b0d72e2e946420b5fcfa54c352bc4a974fad7d5f4b00ea62871e2ac
libuv-devel-1.52.1-1.el10_2.x86_64.rpm SHA-256: 3c5d44d9fb63b01b3487d8dc7407d118ae78dc4a2e847a7131444b89fc91194a
libuv-static-1.52.1-1.el10_2.x86_64.rpm SHA-256: 9c4aab39c6dc1f5c12a70d3dbc169351d87d7883a84552b537b64643631c89c5

Red Hat Enterprise Linux for x86_64 - Extended Life Cycle 10.2

SRPM
libuv-1.52.1-1.el10_2.src.rpm SHA-256: b78892dbd7a6320c6771c457d9b023900ba27d5b111a9061b9231bcc2b128375
x86_64
libuv-1.52.1-1.el10_2.x86_64.rpm SHA-256: 46ff203b97efdfdc81764b7eca1f56b71d26afd16fcf26db5e86afbc0fcaa73d
libuv-debuginfo-1.52.1-1.el10_2.x86_64.rpm SHA-256: 91677cb9c62827b877affd70215be6c6adf12c80aebc4429bc6f9b8399569dc4
libuv-debugsource-1.52.1-1.el10_2.x86_64.rpm SHA-256: 75363d019b0d72e2e946420b5fcfa54c352bc4a974fad7d5f4b00ea62871e2ac
libuv-devel-1.52.1-1.el10_2.x86_64.rpm SHA-256: 3c5d44d9fb63b01b3487d8dc7407d118ae78dc4a2e847a7131444b89fc91194a
libuv-static-1.52.1-1.el10_2.x86_64.rpm SHA-256: 9c4aab39c6dc1f5c12a70d3dbc169351d87d7883a84552b537b64643631c89c5

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

SRPM
libuv-1.52.1-1.el10_2.src.rpm SHA-256: b78892dbd7a6320c6771c457d9b023900ba27d5b111a9061b9231bcc2b128375
aarch64
libuv-1.52.1-1.el10_2.aarch64.rpm SHA-256: 37afad9b1f684bf47b88dbd2388b870582f5dbbee17702ded4f093d424754485
libuv-debuginfo-1.52.1-1.el10_2.aarch64.rpm SHA-256: cf07d21b07a4b7222042e24c8cd9417f1c215bafde8520abea1639604303e42a
libuv-debugsource-1.52.1-1.el10_2.aarch64.rpm SHA-256: 684fdfba683370b612212e800cfac2cee418b974c7e7348c3418005756ea7c8c
libuv-devel-1.52.1-1.el10_2.aarch64.rpm SHA-256: f2e9e8bc9032fe131eecb581c317baf65b63865a0b6bdc0e58419b5ecfc87765
libuv-static-1.52.1-1.el10_2.aarch64.rpm SHA-256: 1eabd00119973723cfdde5f359e40d7b058ec24d9b8003938319fa870bc7968b

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

SRPM
libuv-1.52.1-1.el10_2.src.rpm SHA-256: b78892dbd7a6320c6771c457d9b023900ba27d5b111a9061b9231bcc2b128375
ppc64le
libuv-1.52.1-1.el10_2.ppc64le.rpm SHA-256: e093ac331cd3bfffd9af7f7be151f1c4ce147d604336d20885d6269785a016d5
libuv-debuginfo-1.52.1-1.el10_2.ppc64le.rpm SHA-256: 4aa6f8ff4e9604606e8796093d3e407a844974a39f34d4392b7f860591a3e167
libuv-debugsource-1.52.1-1.el10_2.ppc64le.rpm SHA-256: 7908f8d417fa5da47e53d5f40192a30ffa2b71eb359ca44353279c5bb34bc7c8
libuv-devel-1.52.1-1.el10_2.ppc64le.rpm SHA-256: a3452be1ed713468aa008123c96c5dbdb5a940180c94ee69db3bc8ec37646464
libuv-static-1.52.1-1.el10_2.ppc64le.rpm SHA-256: 5e313043e1540845f9e8f8a7cce99f8e8771a42332774a3482bb1496f5af0470

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

SRPM
libuv-1.52.1-1.el10_2.src.rpm SHA-256: b78892dbd7a6320c6771c457d9b023900ba27d5b111a9061b9231bcc2b128375
s390x
libuv-1.52.1-1.el10_2.s390x.rpm SHA-256: cbb3af30c0f63a2822cce758101ba4bfa958509a96c01cb647d8af1e4e975c7c
libuv-debuginfo-1.52.1-1.el10_2.s390x.rpm SHA-256: 20288cefafe4db156c92c98c62831b833aa3c2684f634c189a57b703ad2d9f93
libuv-debugsource-1.52.1-1.el10_2.s390x.rpm SHA-256: b3bae43e800511b34af11851fcbaa998124ab7107fb2407f22e630781152228f
libuv-devel-1.52.1-1.el10_2.s390x.rpm SHA-256: 57b93d9bf3aaff921a9b411e66f6a623a14c29ba6dd6c61be5667c49bcc1f889
libuv-static-1.52.1-1.el10_2.s390x.rpm SHA-256: 7daca75e1a6483e6eb23ffcaa71206571124ec71937043083d8abe1d67cd9ba8

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