Red Hat Product Errata RHBA-2026:74013 - Bug Fix Advisory
Issued:
2026-09-30
Updated:
2026-09-30

RHBA-2026:74013 - Bug Fix Advisory

Synopsis

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

Description

Bootable container system

Bug Fix(es) and Enhancement(s):

  • tuned 2.28.0 routes kernel args through bootc on non-bootc rpm-ostree systems that only have the bootc binary installed, so kargs are never applied [rhel-10.2.z] (JIRA:RHEL-267369)

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
bootc-1.16.4-2.el10_2.src.rpm SHA-256: c7f6649f9e349cae541d3fa5bf890e483538f5cb38f2f57b514ad3774994721c
x86_64
bootc-1.16.4-2.el10_2.x86_64.rpm SHA-256: 1b4300ae892b4a6f6f8928d2a3011a954b7d3763eb799f1f0df56a5c921941e5
bootc-debuginfo-1.16.4-2.el10_2.x86_64.rpm SHA-256: db826e0089330f7e298ee7d892f5871bd26b729cfb94741401722f5dcc61bbd1
bootc-debugsource-1.16.4-2.el10_2.x86_64.rpm SHA-256: 73f214f88470443181ec6c2778fea9da7547f377a7651c536db1540a3acfd5e5
system-reinstall-bootc-1.16.4-2.el10_2.x86_64.rpm SHA-256: 967ca85499a20513364cf20cea26cce94d4c2fe6d62c810f1d3cc73dc247eff0
system-reinstall-bootc-debuginfo-1.16.4-2.el10_2.x86_64.rpm SHA-256: d86f5e5de7bfdcdaf325f106c4268115c96d15a83c366d391ae01591c4f8bc85

Red Hat Enterprise Linux for x86_64 - Extended Update Support 10.2

SRPM
bootc-1.16.4-2.el10_2.src.rpm SHA-256: c7f6649f9e349cae541d3fa5bf890e483538f5cb38f2f57b514ad3774994721c
x86_64
bootc-1.16.4-2.el10_2.x86_64.rpm SHA-256: 1b4300ae892b4a6f6f8928d2a3011a954b7d3763eb799f1f0df56a5c921941e5
bootc-debuginfo-1.16.4-2.el10_2.x86_64.rpm SHA-256: db826e0089330f7e298ee7d892f5871bd26b729cfb94741401722f5dcc61bbd1
bootc-debugsource-1.16.4-2.el10_2.x86_64.rpm SHA-256: 73f214f88470443181ec6c2778fea9da7547f377a7651c536db1540a3acfd5e5
system-reinstall-bootc-1.16.4-2.el10_2.x86_64.rpm SHA-256: 967ca85499a20513364cf20cea26cce94d4c2fe6d62c810f1d3cc73dc247eff0
system-reinstall-bootc-debuginfo-1.16.4-2.el10_2.x86_64.rpm SHA-256: d86f5e5de7bfdcdaf325f106c4268115c96d15a83c366d391ae01591c4f8bc85

Red Hat Enterprise Linux for IBM z Systems 10

SRPM
bootc-1.16.4-2.el10_2.src.rpm SHA-256: c7f6649f9e349cae541d3fa5bf890e483538f5cb38f2f57b514ad3774994721c
s390x
bootc-1.16.4-2.el10_2.s390x.rpm SHA-256: e3acea429a111e2777101df92c08b1814ec6a19e4ca2838607529aecab2a3f02
bootc-debuginfo-1.16.4-2.el10_2.s390x.rpm SHA-256: c85cea22e059496cf320c65d590f6415a25e2dae9582806dd549d851d64c5b33
bootc-debugsource-1.16.4-2.el10_2.s390x.rpm SHA-256: 0d0f93576e6d40dd1527324f224d4d7e0ba1979af654d6dfb7f071a99231955f
system-reinstall-bootc-1.16.4-2.el10_2.s390x.rpm SHA-256: a6ca4c9d63cc1766efd7fb0415ba3b3de4136c6cd57a57d6ee1f61f6f7f55473
system-reinstall-bootc-debuginfo-1.16.4-2.el10_2.s390x.rpm SHA-256: 39d2da642c34d8369c444b77e19ae3915da5cb8da9823b68cf8f5baee8bf4d9a

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

SRPM
bootc-1.16.4-2.el10_2.src.rpm SHA-256: c7f6649f9e349cae541d3fa5bf890e483538f5cb38f2f57b514ad3774994721c
s390x
bootc-1.16.4-2.el10_2.s390x.rpm SHA-256: e3acea429a111e2777101df92c08b1814ec6a19e4ca2838607529aecab2a3f02
bootc-debuginfo-1.16.4-2.el10_2.s390x.rpm SHA-256: c85cea22e059496cf320c65d590f6415a25e2dae9582806dd549d851d64c5b33
bootc-debugsource-1.16.4-2.el10_2.s390x.rpm SHA-256: 0d0f93576e6d40dd1527324f224d4d7e0ba1979af654d6dfb7f071a99231955f
system-reinstall-bootc-1.16.4-2.el10_2.s390x.rpm SHA-256: a6ca4c9d63cc1766efd7fb0415ba3b3de4136c6cd57a57d6ee1f61f6f7f55473
system-reinstall-bootc-debuginfo-1.16.4-2.el10_2.s390x.rpm SHA-256: 39d2da642c34d8369c444b77e19ae3915da5cb8da9823b68cf8f5baee8bf4d9a

Red Hat Enterprise Linux for Power, little endian 10

SRPM
bootc-1.16.4-2.el10_2.src.rpm SHA-256: c7f6649f9e349cae541d3fa5bf890e483538f5cb38f2f57b514ad3774994721c
ppc64le
bootc-1.16.4-2.el10_2.ppc64le.rpm SHA-256: 0d2d1ef259730401b09f82a3bc177f16a40a4afd8fc838b29787a8f7a85911d2
bootc-debuginfo-1.16.4-2.el10_2.ppc64le.rpm SHA-256: f46b255d6e209a25fbd99d008c4d57420a2bbf825b8c5ee7a4890b328281dfbc
bootc-debugsource-1.16.4-2.el10_2.ppc64le.rpm SHA-256: bd90aebfd3f435fc46129004ab3c5026a840c8005e2880cf38e4439aa9cd6fed
system-reinstall-bootc-1.16.4-2.el10_2.ppc64le.rpm SHA-256: cfd2e59fcdb134c6d55561e27e6d8736050988de78f6640eb27c821c9837cc0e
system-reinstall-bootc-debuginfo-1.16.4-2.el10_2.ppc64le.rpm SHA-256: a9d80688fa039576063ccdafc9d771af0c284dfbed14b042c06b09960016c8f7

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

SRPM
bootc-1.16.4-2.el10_2.src.rpm SHA-256: c7f6649f9e349cae541d3fa5bf890e483538f5cb38f2f57b514ad3774994721c
ppc64le
bootc-1.16.4-2.el10_2.ppc64le.rpm SHA-256: 0d2d1ef259730401b09f82a3bc177f16a40a4afd8fc838b29787a8f7a85911d2
bootc-debuginfo-1.16.4-2.el10_2.ppc64le.rpm SHA-256: f46b255d6e209a25fbd99d008c4d57420a2bbf825b8c5ee7a4890b328281dfbc
bootc-debugsource-1.16.4-2.el10_2.ppc64le.rpm SHA-256: bd90aebfd3f435fc46129004ab3c5026a840c8005e2880cf38e4439aa9cd6fed
system-reinstall-bootc-1.16.4-2.el10_2.ppc64le.rpm SHA-256: cfd2e59fcdb134c6d55561e27e6d8736050988de78f6640eb27c821c9837cc0e
system-reinstall-bootc-debuginfo-1.16.4-2.el10_2.ppc64le.rpm SHA-256: a9d80688fa039576063ccdafc9d771af0c284dfbed14b042c06b09960016c8f7

Red Hat Enterprise Linux for ARM 64 10

SRPM
bootc-1.16.4-2.el10_2.src.rpm SHA-256: c7f6649f9e349cae541d3fa5bf890e483538f5cb38f2f57b514ad3774994721c
aarch64
bootc-1.16.4-2.el10_2.aarch64.rpm SHA-256: e122b218157817ecbd47c0a37b5e4308b347eee1398347a6bdf16a65d1a5d179
bootc-debuginfo-1.16.4-2.el10_2.aarch64.rpm SHA-256: 53f425e8fcf29b7b63e196c5d8cc050a57bae3e576d802988afca77e77d12818
bootc-debugsource-1.16.4-2.el10_2.aarch64.rpm SHA-256: 11b2495eae5b83e257b45344c1d8c8028987f43c3cca5e7f40edec203bcd75ef
system-reinstall-bootc-1.16.4-2.el10_2.aarch64.rpm SHA-256: b923b63b13f8736ae471c14e0f2b8233d679bc6c065d88c8d8ce4af8acf70ca1
system-reinstall-bootc-debuginfo-1.16.4-2.el10_2.aarch64.rpm SHA-256: 290efb14cc31e5143cf89931c2864a44c89def867405dee94351432bcc20b656

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

SRPM
bootc-1.16.4-2.el10_2.src.rpm SHA-256: c7f6649f9e349cae541d3fa5bf890e483538f5cb38f2f57b514ad3774994721c
aarch64
bootc-1.16.4-2.el10_2.aarch64.rpm SHA-256: e122b218157817ecbd47c0a37b5e4308b347eee1398347a6bdf16a65d1a5d179
bootc-debuginfo-1.16.4-2.el10_2.aarch64.rpm SHA-256: 53f425e8fcf29b7b63e196c5d8cc050a57bae3e576d802988afca77e77d12818
bootc-debugsource-1.16.4-2.el10_2.aarch64.rpm SHA-256: 11b2495eae5b83e257b45344c1d8c8028987f43c3cca5e7f40edec203bcd75ef
system-reinstall-bootc-1.16.4-2.el10_2.aarch64.rpm SHA-256: b923b63b13f8736ae471c14e0f2b8233d679bc6c065d88c8d8ce4af8acf70ca1
system-reinstall-bootc-debuginfo-1.16.4-2.el10_2.aarch64.rpm SHA-256: 290efb14cc31e5143cf89931c2864a44c89def867405dee94351432bcc20b656

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

SRPM
bootc-1.16.4-2.el10_2.src.rpm SHA-256: c7f6649f9e349cae541d3fa5bf890e483538f5cb38f2f57b514ad3774994721c
aarch64
bootc-1.16.4-2.el10_2.aarch64.rpm SHA-256: e122b218157817ecbd47c0a37b5e4308b347eee1398347a6bdf16a65d1a5d179
bootc-debuginfo-1.16.4-2.el10_2.aarch64.rpm SHA-256: 53f425e8fcf29b7b63e196c5d8cc050a57bae3e576d802988afca77e77d12818
bootc-debugsource-1.16.4-2.el10_2.aarch64.rpm SHA-256: 11b2495eae5b83e257b45344c1d8c8028987f43c3cca5e7f40edec203bcd75ef
system-reinstall-bootc-1.16.4-2.el10_2.aarch64.rpm SHA-256: b923b63b13f8736ae471c14e0f2b8233d679bc6c065d88c8d8ce4af8acf70ca1
system-reinstall-bootc-debuginfo-1.16.4-2.el10_2.aarch64.rpm SHA-256: 290efb14cc31e5143cf89931c2864a44c89def867405dee94351432bcc20b656

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

SRPM
bootc-1.16.4-2.el10_2.src.rpm SHA-256: c7f6649f9e349cae541d3fa5bf890e483538f5cb38f2f57b514ad3774994721c
s390x
bootc-1.16.4-2.el10_2.s390x.rpm SHA-256: e3acea429a111e2777101df92c08b1814ec6a19e4ca2838607529aecab2a3f02
bootc-debuginfo-1.16.4-2.el10_2.s390x.rpm SHA-256: c85cea22e059496cf320c65d590f6415a25e2dae9582806dd549d851d64c5b33
bootc-debugsource-1.16.4-2.el10_2.s390x.rpm SHA-256: 0d0f93576e6d40dd1527324f224d4d7e0ba1979af654d6dfb7f071a99231955f
system-reinstall-bootc-1.16.4-2.el10_2.s390x.rpm SHA-256: a6ca4c9d63cc1766efd7fb0415ba3b3de4136c6cd57a57d6ee1f61f6f7f55473
system-reinstall-bootc-debuginfo-1.16.4-2.el10_2.s390x.rpm SHA-256: 39d2da642c34d8369c444b77e19ae3915da5cb8da9823b68cf8f5baee8bf4d9a

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

SRPM
bootc-1.16.4-2.el10_2.src.rpm SHA-256: c7f6649f9e349cae541d3fa5bf890e483538f5cb38f2f57b514ad3774994721c
ppc64le
bootc-1.16.4-2.el10_2.ppc64le.rpm SHA-256: 0d2d1ef259730401b09f82a3bc177f16a40a4afd8fc838b29787a8f7a85911d2
bootc-debuginfo-1.16.4-2.el10_2.ppc64le.rpm SHA-256: f46b255d6e209a25fbd99d008c4d57420a2bbf825b8c5ee7a4890b328281dfbc
bootc-debugsource-1.16.4-2.el10_2.ppc64le.rpm SHA-256: bd90aebfd3f435fc46129004ab3c5026a840c8005e2880cf38e4439aa9cd6fed
system-reinstall-bootc-1.16.4-2.el10_2.ppc64le.rpm SHA-256: cfd2e59fcdb134c6d55561e27e6d8736050988de78f6640eb27c821c9837cc0e
system-reinstall-bootc-debuginfo-1.16.4-2.el10_2.ppc64le.rpm SHA-256: a9d80688fa039576063ccdafc9d771af0c284dfbed14b042c06b09960016c8f7

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

SRPM
bootc-1.16.4-2.el10_2.src.rpm SHA-256: c7f6649f9e349cae541d3fa5bf890e483538f5cb38f2f57b514ad3774994721c
x86_64
bootc-1.16.4-2.el10_2.x86_64.rpm SHA-256: 1b4300ae892b4a6f6f8928d2a3011a954b7d3763eb799f1f0df56a5c921941e5
bootc-debuginfo-1.16.4-2.el10_2.x86_64.rpm SHA-256: db826e0089330f7e298ee7d892f5871bd26b729cfb94741401722f5dcc61bbd1
bootc-debugsource-1.16.4-2.el10_2.x86_64.rpm SHA-256: 73f214f88470443181ec6c2778fea9da7547f377a7651c536db1540a3acfd5e5
system-reinstall-bootc-1.16.4-2.el10_2.x86_64.rpm SHA-256: 967ca85499a20513364cf20cea26cce94d4c2fe6d62c810f1d3cc73dc247eff0
system-reinstall-bootc-debuginfo-1.16.4-2.el10_2.x86_64.rpm SHA-256: d86f5e5de7bfdcdaf325f106c4268115c96d15a83c366d391ae01591c4f8bc85

Red Hat Enterprise Linux for x86_64 - Extended Life Cycle 10.2

SRPM
bootc-1.16.4-2.el10_2.src.rpm SHA-256: c7f6649f9e349cae541d3fa5bf890e483538f5cb38f2f57b514ad3774994721c
x86_64
bootc-1.16.4-2.el10_2.x86_64.rpm SHA-256: 1b4300ae892b4a6f6f8928d2a3011a954b7d3763eb799f1f0df56a5c921941e5
bootc-debuginfo-1.16.4-2.el10_2.x86_64.rpm SHA-256: db826e0089330f7e298ee7d892f5871bd26b729cfb94741401722f5dcc61bbd1
bootc-debugsource-1.16.4-2.el10_2.x86_64.rpm SHA-256: 73f214f88470443181ec6c2778fea9da7547f377a7651c536db1540a3acfd5e5
system-reinstall-bootc-1.16.4-2.el10_2.x86_64.rpm SHA-256: 967ca85499a20513364cf20cea26cce94d4c2fe6d62c810f1d3cc73dc247eff0
system-reinstall-bootc-debuginfo-1.16.4-2.el10_2.x86_64.rpm SHA-256: d86f5e5de7bfdcdaf325f106c4268115c96d15a83c366d391ae01591c4f8bc85

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

SRPM
bootc-1.16.4-2.el10_2.src.rpm SHA-256: c7f6649f9e349cae541d3fa5bf890e483538f5cb38f2f57b514ad3774994721c
aarch64
bootc-1.16.4-2.el10_2.aarch64.rpm SHA-256: e122b218157817ecbd47c0a37b5e4308b347eee1398347a6bdf16a65d1a5d179
bootc-debuginfo-1.16.4-2.el10_2.aarch64.rpm SHA-256: 53f425e8fcf29b7b63e196c5d8cc050a57bae3e576d802988afca77e77d12818
bootc-debugsource-1.16.4-2.el10_2.aarch64.rpm SHA-256: 11b2495eae5b83e257b45344c1d8c8028987f43c3cca5e7f40edec203bcd75ef
system-reinstall-bootc-1.16.4-2.el10_2.aarch64.rpm SHA-256: b923b63b13f8736ae471c14e0f2b8233d679bc6c065d88c8d8ce4af8acf70ca1
system-reinstall-bootc-debuginfo-1.16.4-2.el10_2.aarch64.rpm SHA-256: 290efb14cc31e5143cf89931c2864a44c89def867405dee94351432bcc20b656

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

SRPM
bootc-1.16.4-2.el10_2.src.rpm SHA-256: c7f6649f9e349cae541d3fa5bf890e483538f5cb38f2f57b514ad3774994721c
ppc64le
bootc-1.16.4-2.el10_2.ppc64le.rpm SHA-256: 0d2d1ef259730401b09f82a3bc177f16a40a4afd8fc838b29787a8f7a85911d2
bootc-debuginfo-1.16.4-2.el10_2.ppc64le.rpm SHA-256: f46b255d6e209a25fbd99d008c4d57420a2bbf825b8c5ee7a4890b328281dfbc
bootc-debugsource-1.16.4-2.el10_2.ppc64le.rpm SHA-256: bd90aebfd3f435fc46129004ab3c5026a840c8005e2880cf38e4439aa9cd6fed
system-reinstall-bootc-1.16.4-2.el10_2.ppc64le.rpm SHA-256: cfd2e59fcdb134c6d55561e27e6d8736050988de78f6640eb27c821c9837cc0e
system-reinstall-bootc-debuginfo-1.16.4-2.el10_2.ppc64le.rpm SHA-256: a9d80688fa039576063ccdafc9d771af0c284dfbed14b042c06b09960016c8f7

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

SRPM
bootc-1.16.4-2.el10_2.src.rpm SHA-256: c7f6649f9e349cae541d3fa5bf890e483538f5cb38f2f57b514ad3774994721c
s390x
bootc-1.16.4-2.el10_2.s390x.rpm SHA-256: e3acea429a111e2777101df92c08b1814ec6a19e4ca2838607529aecab2a3f02
bootc-debuginfo-1.16.4-2.el10_2.s390x.rpm SHA-256: c85cea22e059496cf320c65d590f6415a25e2dae9582806dd549d851d64c5b33
bootc-debugsource-1.16.4-2.el10_2.s390x.rpm SHA-256: 0d0f93576e6d40dd1527324f224d4d7e0ba1979af654d6dfb7f071a99231955f
system-reinstall-bootc-1.16.4-2.el10_2.s390x.rpm SHA-256: a6ca4c9d63cc1766efd7fb0415ba3b3de4136c6cd57a57d6ee1f61f6f7f55473
system-reinstall-bootc-debuginfo-1.16.4-2.el10_2.s390x.rpm SHA-256: 39d2da642c34d8369c444b77e19ae3915da5cb8da9823b68cf8f5baee8bf4d9a

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