Red Hat Product Errata RHBA-2026:59376 - Bug Fix Advisory
Issued:
2026-08-25
Updated:
2026-08-25

RHBA-2026:59376 - Bug Fix Advisory

Synopsis

smc-tools 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 smc-tools is now available for Red Hat Enterprise Linux 10.

Description

The Shared Memory Communication Tools (smc-tools) package enables usage of SMC sockets in Linux.

Bug Fix(es) and Enhancement(s):

  • RHEL10.2 - smc-tools: smc_rnics is not listing the NetH/NetD cards inside the guest (JIRA:RHEL-185465)

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

(none)

CVEs

(none)

References

(none)

Red Hat Enterprise Linux for x86_64 10

SRPM
smc-tools-1.8.6-2.el10_2.src.rpm SHA-256: 8b95c05647c5fffda6d64eeaf025c93a15a54eb710366d26e1b4d82e654c2d20
x86_64
smc-tools-1.8.6-2.el10_2.x86_64.rpm SHA-256: 638f3456279ff80f14a70e1ce7239203e7470ac1db466031e0f435d450ef1d3d
smc-tools-debuginfo-1.8.6-2.el10_2.x86_64.rpm SHA-256: 777238445da115f4261d500f48ede9b2d5ffa0f164ee73c7de182b2b074dc3d0
smc-tools-debugsource-1.8.6-2.el10_2.x86_64.rpm SHA-256: eb9f94c58475e0035c21382a141a364e9439e71993c62b7b9e990e97fe4bdbf9

Red Hat Enterprise Linux for x86_64 - Extended Update Support 10.2

SRPM
smc-tools-1.8.6-2.el10_2.src.rpm SHA-256: 8b95c05647c5fffda6d64eeaf025c93a15a54eb710366d26e1b4d82e654c2d20
x86_64
smc-tools-1.8.6-2.el10_2.x86_64.rpm SHA-256: 638f3456279ff80f14a70e1ce7239203e7470ac1db466031e0f435d450ef1d3d
smc-tools-debuginfo-1.8.6-2.el10_2.x86_64.rpm SHA-256: 777238445da115f4261d500f48ede9b2d5ffa0f164ee73c7de182b2b074dc3d0
smc-tools-debugsource-1.8.6-2.el10_2.x86_64.rpm SHA-256: eb9f94c58475e0035c21382a141a364e9439e71993c62b7b9e990e97fe4bdbf9

Red Hat Enterprise Linux for IBM z Systems 10

SRPM
smc-tools-1.8.6-2.el10_2.src.rpm SHA-256: 8b95c05647c5fffda6d64eeaf025c93a15a54eb710366d26e1b4d82e654c2d20
s390x
smc-tools-1.8.6-2.el10_2.s390x.rpm SHA-256: f95edd78a5a0270dc33b720327064df0d27561dc6b6f0affd1e50f652a09518a
smc-tools-debuginfo-1.8.6-2.el10_2.s390x.rpm SHA-256: abb4be290b9a051c5852eddae14bfbfd482b12893d13b5fa11b018b44828c51c
smc-tools-debugsource-1.8.6-2.el10_2.s390x.rpm SHA-256: e695050d7aa5803614fefff39799d171b25a765927609f95b519933b3e1b83cb

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

SRPM
smc-tools-1.8.6-2.el10_2.src.rpm SHA-256: 8b95c05647c5fffda6d64eeaf025c93a15a54eb710366d26e1b4d82e654c2d20
s390x
smc-tools-1.8.6-2.el10_2.s390x.rpm SHA-256: f95edd78a5a0270dc33b720327064df0d27561dc6b6f0affd1e50f652a09518a
smc-tools-debuginfo-1.8.6-2.el10_2.s390x.rpm SHA-256: abb4be290b9a051c5852eddae14bfbfd482b12893d13b5fa11b018b44828c51c
smc-tools-debugsource-1.8.6-2.el10_2.s390x.rpm SHA-256: e695050d7aa5803614fefff39799d171b25a765927609f95b519933b3e1b83cb

Red Hat Enterprise Linux for Power, little endian 10

SRPM
smc-tools-1.8.6-2.el10_2.src.rpm SHA-256: 8b95c05647c5fffda6d64eeaf025c93a15a54eb710366d26e1b4d82e654c2d20
ppc64le
smc-tools-1.8.6-2.el10_2.ppc64le.rpm SHA-256: 4c1809bbeacfcf3d3a9c762b3937cbdad24743ecab06df89d584f767ba6b71c9
smc-tools-debuginfo-1.8.6-2.el10_2.ppc64le.rpm SHA-256: cab66419742aa0c755952a6af57b3cae2eda19c663324f647e47605dfc24bfb2
smc-tools-debugsource-1.8.6-2.el10_2.ppc64le.rpm SHA-256: 6c26923c1c896e5e6ad8746489427bdc03470785ce7ad2d8dcb20439f5a1d0a5

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

SRPM
smc-tools-1.8.6-2.el10_2.src.rpm SHA-256: 8b95c05647c5fffda6d64eeaf025c93a15a54eb710366d26e1b4d82e654c2d20
ppc64le
smc-tools-1.8.6-2.el10_2.ppc64le.rpm SHA-256: 4c1809bbeacfcf3d3a9c762b3937cbdad24743ecab06df89d584f767ba6b71c9
smc-tools-debuginfo-1.8.6-2.el10_2.ppc64le.rpm SHA-256: cab66419742aa0c755952a6af57b3cae2eda19c663324f647e47605dfc24bfb2
smc-tools-debugsource-1.8.6-2.el10_2.ppc64le.rpm SHA-256: 6c26923c1c896e5e6ad8746489427bdc03470785ce7ad2d8dcb20439f5a1d0a5

Red Hat Enterprise Linux for ARM 64 10

SRPM
smc-tools-1.8.6-2.el10_2.src.rpm SHA-256: 8b95c05647c5fffda6d64eeaf025c93a15a54eb710366d26e1b4d82e654c2d20
aarch64
smc-tools-1.8.6-2.el10_2.aarch64.rpm SHA-256: e3c0bcd6274744976253e092686d1dc1b4172462726ba21879703ddb86b7d2dc
smc-tools-debuginfo-1.8.6-2.el10_2.aarch64.rpm SHA-256: 3d64f4eafd91164e8c2fa4e376be9812ebd8bc7ddeb3f080e7abb15a681798a6
smc-tools-debugsource-1.8.6-2.el10_2.aarch64.rpm SHA-256: 9d3ab007ba9d27e93f736fb5b829d5e6c2fa95228a6d37b05f4d95e2421fbe35

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

SRPM
smc-tools-1.8.6-2.el10_2.src.rpm SHA-256: 8b95c05647c5fffda6d64eeaf025c93a15a54eb710366d26e1b4d82e654c2d20
aarch64
smc-tools-1.8.6-2.el10_2.aarch64.rpm SHA-256: e3c0bcd6274744976253e092686d1dc1b4172462726ba21879703ddb86b7d2dc
smc-tools-debuginfo-1.8.6-2.el10_2.aarch64.rpm SHA-256: 3d64f4eafd91164e8c2fa4e376be9812ebd8bc7ddeb3f080e7abb15a681798a6
smc-tools-debugsource-1.8.6-2.el10_2.aarch64.rpm SHA-256: 9d3ab007ba9d27e93f736fb5b829d5e6c2fa95228a6d37b05f4d95e2421fbe35

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

SRPM
smc-tools-1.8.6-2.el10_2.src.rpm SHA-256: 8b95c05647c5fffda6d64eeaf025c93a15a54eb710366d26e1b4d82e654c2d20
aarch64
smc-tools-1.8.6-2.el10_2.aarch64.rpm SHA-256: e3c0bcd6274744976253e092686d1dc1b4172462726ba21879703ddb86b7d2dc
smc-tools-debuginfo-1.8.6-2.el10_2.aarch64.rpm SHA-256: 3d64f4eafd91164e8c2fa4e376be9812ebd8bc7ddeb3f080e7abb15a681798a6
smc-tools-debugsource-1.8.6-2.el10_2.aarch64.rpm SHA-256: 9d3ab007ba9d27e93f736fb5b829d5e6c2fa95228a6d37b05f4d95e2421fbe35

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

SRPM
smc-tools-1.8.6-2.el10_2.src.rpm SHA-256: 8b95c05647c5fffda6d64eeaf025c93a15a54eb710366d26e1b4d82e654c2d20
s390x
smc-tools-1.8.6-2.el10_2.s390x.rpm SHA-256: f95edd78a5a0270dc33b720327064df0d27561dc6b6f0affd1e50f652a09518a
smc-tools-debuginfo-1.8.6-2.el10_2.s390x.rpm SHA-256: abb4be290b9a051c5852eddae14bfbfd482b12893d13b5fa11b018b44828c51c
smc-tools-debugsource-1.8.6-2.el10_2.s390x.rpm SHA-256: e695050d7aa5803614fefff39799d171b25a765927609f95b519933b3e1b83cb

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

SRPM
smc-tools-1.8.6-2.el10_2.src.rpm SHA-256: 8b95c05647c5fffda6d64eeaf025c93a15a54eb710366d26e1b4d82e654c2d20
ppc64le
smc-tools-1.8.6-2.el10_2.ppc64le.rpm SHA-256: 4c1809bbeacfcf3d3a9c762b3937cbdad24743ecab06df89d584f767ba6b71c9
smc-tools-debuginfo-1.8.6-2.el10_2.ppc64le.rpm SHA-256: cab66419742aa0c755952a6af57b3cae2eda19c663324f647e47605dfc24bfb2
smc-tools-debugsource-1.8.6-2.el10_2.ppc64le.rpm SHA-256: 6c26923c1c896e5e6ad8746489427bdc03470785ce7ad2d8dcb20439f5a1d0a5

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

SRPM
smc-tools-1.8.6-2.el10_2.src.rpm SHA-256: 8b95c05647c5fffda6d64eeaf025c93a15a54eb710366d26e1b4d82e654c2d20
x86_64
smc-tools-1.8.6-2.el10_2.x86_64.rpm SHA-256: 638f3456279ff80f14a70e1ce7239203e7470ac1db466031e0f435d450ef1d3d
smc-tools-debuginfo-1.8.6-2.el10_2.x86_64.rpm SHA-256: 777238445da115f4261d500f48ede9b2d5ffa0f164ee73c7de182b2b074dc3d0
smc-tools-debugsource-1.8.6-2.el10_2.x86_64.rpm SHA-256: eb9f94c58475e0035c21382a141a364e9439e71993c62b7b9e990e97fe4bdbf9

Red Hat Enterprise Linux for x86_64 - Extended Life Cycle 10.2

SRPM
smc-tools-1.8.6-2.el10_2.src.rpm SHA-256: 8b95c05647c5fffda6d64eeaf025c93a15a54eb710366d26e1b4d82e654c2d20
x86_64
smc-tools-1.8.6-2.el10_2.x86_64.rpm SHA-256: 638f3456279ff80f14a70e1ce7239203e7470ac1db466031e0f435d450ef1d3d
smc-tools-debuginfo-1.8.6-2.el10_2.x86_64.rpm SHA-256: 777238445da115f4261d500f48ede9b2d5ffa0f164ee73c7de182b2b074dc3d0
smc-tools-debugsource-1.8.6-2.el10_2.x86_64.rpm SHA-256: eb9f94c58475e0035c21382a141a364e9439e71993c62b7b9e990e97fe4bdbf9

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

SRPM
smc-tools-1.8.6-2.el10_2.src.rpm SHA-256: 8b95c05647c5fffda6d64eeaf025c93a15a54eb710366d26e1b4d82e654c2d20
aarch64
smc-tools-1.8.6-2.el10_2.aarch64.rpm SHA-256: e3c0bcd6274744976253e092686d1dc1b4172462726ba21879703ddb86b7d2dc
smc-tools-debuginfo-1.8.6-2.el10_2.aarch64.rpm SHA-256: 3d64f4eafd91164e8c2fa4e376be9812ebd8bc7ddeb3f080e7abb15a681798a6
smc-tools-debugsource-1.8.6-2.el10_2.aarch64.rpm SHA-256: 9d3ab007ba9d27e93f736fb5b829d5e6c2fa95228a6d37b05f4d95e2421fbe35

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

SRPM
smc-tools-1.8.6-2.el10_2.src.rpm SHA-256: 8b95c05647c5fffda6d64eeaf025c93a15a54eb710366d26e1b4d82e654c2d20
ppc64le
smc-tools-1.8.6-2.el10_2.ppc64le.rpm SHA-256: 4c1809bbeacfcf3d3a9c762b3937cbdad24743ecab06df89d584f767ba6b71c9
smc-tools-debuginfo-1.8.6-2.el10_2.ppc64le.rpm SHA-256: cab66419742aa0c755952a6af57b3cae2eda19c663324f647e47605dfc24bfb2
smc-tools-debugsource-1.8.6-2.el10_2.ppc64le.rpm SHA-256: 6c26923c1c896e5e6ad8746489427bdc03470785ce7ad2d8dcb20439f5a1d0a5

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

SRPM
smc-tools-1.8.6-2.el10_2.src.rpm SHA-256: 8b95c05647c5fffda6d64eeaf025c93a15a54eb710366d26e1b4d82e654c2d20
s390x
smc-tools-1.8.6-2.el10_2.s390x.rpm SHA-256: f95edd78a5a0270dc33b720327064df0d27561dc6b6f0affd1e50f652a09518a
smc-tools-debuginfo-1.8.6-2.el10_2.s390x.rpm SHA-256: abb4be290b9a051c5852eddae14bfbfd482b12893d13b5fa11b018b44828c51c
smc-tools-debugsource-1.8.6-2.el10_2.s390x.rpm SHA-256: e695050d7aa5803614fefff39799d171b25a765927609f95b519933b3e1b83cb

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