Red Hat Product Errata RHBA-2025:12852 - Bug Fix Advisory
Issued:
2025-08-05
Updated:
2025-08-05

RHBA-2025:12852 - Bug Fix Advisory

Synopsis

gdm bug fix and enhancement update

Type/Severity

Bug Fix Advisory

Red Hat Insights patch analysis

Identify and remediate systems affected by this advisory.

View affected systems

Topic

An update for gdm is now available for Red Hat Enterprise Linux 10.

Description

The GNOME Display Manager (GDM) provides the graphical login screen. The screen is shown shortly after boot, after log out, and when switching the current user.

Bug Fix(es) and Enhancement(s):

  • File descriptor leak occurring when idle-delay screen lock occurs in XDMCP [rhel-10.0.z] (JIRA:RHEL-98560)
  • "USER_LOGIN" messages not logged in audit post gdm-40 [rhel-10.0.z] (JIRA:RHEL-98692)
  • Headless session service file is missing [Install] entry [rhel-10.0.z] (JIRA:RHEL-101593)

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 10.0 x86_64
  • Red Hat Enterprise Linux for IBM z Systems 10 s390x
  • Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 10.0 s390x
  • Red Hat Enterprise Linux for Power, little endian 10 ppc64le
  • Red Hat Enterprise Linux for Power, little endian - Extended Update Support 10.0 ppc64le
  • Red Hat Enterprise Linux for ARM 64 10 aarch64
  • Red Hat Enterprise Linux for ARM 64 - Extended Update Support 10.0 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 10.0 x86_64
  • Red Hat CodeReady Linux Builder for Power, little endian - Extended Update Support 10.0 ppc64le
  • Red Hat CodeReady Linux Builder for IBM z Systems - Extended Update Support 10.0 s390x
  • Red Hat CodeReady Linux Builder for ARM 64 - Extended Update Support 10.0 aarch64
  • Red Hat Enterprise Linux for ARM 64 - 4 years of updates 10.0 aarch64
  • Red Hat Enterprise Linux for IBM z Systems - 4 years of updates 10.0 s390x
  • Red Hat Enterprise Linux for Power, little endian - 4 years of support 10.0 ppc64le
  • Red Hat Enterprise Linux for x86_64 - 4 years of updates 10.0 x86_64

Fixes

(none)

CVEs

(none)

References

(none)

Red Hat Enterprise Linux for x86_64 10

SRPM
gdm-47.0-7.el10_0.src.rpm SHA-256: 1d5c45d593b0e9fe75099f44c47b114f77d5efd49711bbd162d182c2f160b13a
x86_64
gdm-47.0-7.el10_0.x86_64.rpm SHA-256: df9acf36ba956c911a8e41bff36168d8dbfa13c477999f6365bb70a53872449e
gdm-debuginfo-47.0-7.el10_0.x86_64.rpm SHA-256: b55894ba6407a96d2795a3333443c70101b25b2f685c8b3415c250bb0c884b76
gdm-debugsource-47.0-7.el10_0.x86_64.rpm SHA-256: 2725e0b405394370764d5d5f35246f8090f7f0c596bfa3fcee994994b780e9f0

Red Hat Enterprise Linux for x86_64 - Extended Update Support 10.0

SRPM
gdm-47.0-7.el10_0.src.rpm SHA-256: 1d5c45d593b0e9fe75099f44c47b114f77d5efd49711bbd162d182c2f160b13a
x86_64
gdm-47.0-7.el10_0.x86_64.rpm SHA-256: df9acf36ba956c911a8e41bff36168d8dbfa13c477999f6365bb70a53872449e
gdm-debuginfo-47.0-7.el10_0.x86_64.rpm SHA-256: b55894ba6407a96d2795a3333443c70101b25b2f685c8b3415c250bb0c884b76
gdm-debugsource-47.0-7.el10_0.x86_64.rpm SHA-256: 2725e0b405394370764d5d5f35246f8090f7f0c596bfa3fcee994994b780e9f0

Red Hat Enterprise Linux for IBM z Systems 10

SRPM
gdm-47.0-7.el10_0.src.rpm SHA-256: 1d5c45d593b0e9fe75099f44c47b114f77d5efd49711bbd162d182c2f160b13a
s390x
gdm-47.0-7.el10_0.s390x.rpm SHA-256: c844a8db2103c527c1eca2f653f1ce38b3df7e15e54184f8a084f9924330c190
gdm-debuginfo-47.0-7.el10_0.s390x.rpm SHA-256: 09b6b33be262426e5337202c1e3da228f6864e12bd1e42732fa36bb0cd241457
gdm-debugsource-47.0-7.el10_0.s390x.rpm SHA-256: 2820d0c339238455bfc4bb84a5e664fb2f0eed40d099515529f3676f0eb80c48

Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 10.0

SRPM
gdm-47.0-7.el10_0.src.rpm SHA-256: 1d5c45d593b0e9fe75099f44c47b114f77d5efd49711bbd162d182c2f160b13a
s390x
gdm-47.0-7.el10_0.s390x.rpm SHA-256: c844a8db2103c527c1eca2f653f1ce38b3df7e15e54184f8a084f9924330c190
gdm-debuginfo-47.0-7.el10_0.s390x.rpm SHA-256: 09b6b33be262426e5337202c1e3da228f6864e12bd1e42732fa36bb0cd241457
gdm-debugsource-47.0-7.el10_0.s390x.rpm SHA-256: 2820d0c339238455bfc4bb84a5e664fb2f0eed40d099515529f3676f0eb80c48

Red Hat Enterprise Linux for Power, little endian 10

SRPM
gdm-47.0-7.el10_0.src.rpm SHA-256: 1d5c45d593b0e9fe75099f44c47b114f77d5efd49711bbd162d182c2f160b13a
ppc64le
gdm-47.0-7.el10_0.ppc64le.rpm SHA-256: 8e89fad41f5c5254d84caab57b225b2f8aeb3cfaa5322ba3fcb3b7ffef34d668
gdm-debuginfo-47.0-7.el10_0.ppc64le.rpm SHA-256: 9869de74367cc08efc97cac1d4b1123542337a5f7fcae221d42224d97de9911c
gdm-debugsource-47.0-7.el10_0.ppc64le.rpm SHA-256: 8cdc5171329f7f3f77429733f8f79a443784fa87c4bcf7f4aea7778e715e2b9b

Red Hat Enterprise Linux for Power, little endian - Extended Update Support 10.0

SRPM
gdm-47.0-7.el10_0.src.rpm SHA-256: 1d5c45d593b0e9fe75099f44c47b114f77d5efd49711bbd162d182c2f160b13a
ppc64le
gdm-47.0-7.el10_0.ppc64le.rpm SHA-256: 8e89fad41f5c5254d84caab57b225b2f8aeb3cfaa5322ba3fcb3b7ffef34d668
gdm-debuginfo-47.0-7.el10_0.ppc64le.rpm SHA-256: 9869de74367cc08efc97cac1d4b1123542337a5f7fcae221d42224d97de9911c
gdm-debugsource-47.0-7.el10_0.ppc64le.rpm SHA-256: 8cdc5171329f7f3f77429733f8f79a443784fa87c4bcf7f4aea7778e715e2b9b

Red Hat Enterprise Linux for ARM 64 10

SRPM
gdm-47.0-7.el10_0.src.rpm SHA-256: 1d5c45d593b0e9fe75099f44c47b114f77d5efd49711bbd162d182c2f160b13a
aarch64
gdm-47.0-7.el10_0.aarch64.rpm SHA-256: 7072886e82a4028193d6c54cae6317dcb5f1cf9cfb3cc5b3812c9c1fdc3ffb91
gdm-debuginfo-47.0-7.el10_0.aarch64.rpm SHA-256: e1ae589b8d99e252532c2122600957064236e9718d3160c09da5e6c42fdf00b4
gdm-debugsource-47.0-7.el10_0.aarch64.rpm SHA-256: f6edd92baeb176423c649becd26201210fd87b2066bd6660c8d69cedf04eaca8

Red Hat Enterprise Linux for ARM 64 - Extended Update Support 10.0

SRPM
gdm-47.0-7.el10_0.src.rpm SHA-256: 1d5c45d593b0e9fe75099f44c47b114f77d5efd49711bbd162d182c2f160b13a
aarch64
gdm-47.0-7.el10_0.aarch64.rpm SHA-256: 7072886e82a4028193d6c54cae6317dcb5f1cf9cfb3cc5b3812c9c1fdc3ffb91
gdm-debuginfo-47.0-7.el10_0.aarch64.rpm SHA-256: e1ae589b8d99e252532c2122600957064236e9718d3160c09da5e6c42fdf00b4
gdm-debugsource-47.0-7.el10_0.aarch64.rpm SHA-256: f6edd92baeb176423c649becd26201210fd87b2066bd6660c8d69cedf04eaca8

Red Hat CodeReady Linux Builder for x86_64 10

SRPM
x86_64
gdm-debuginfo-47.0-7.el10_0.x86_64.rpm SHA-256: b55894ba6407a96d2795a3333443c70101b25b2f685c8b3415c250bb0c884b76
gdm-debugsource-47.0-7.el10_0.x86_64.rpm SHA-256: 2725e0b405394370764d5d5f35246f8090f7f0c596bfa3fcee994994b780e9f0
gdm-devel-47.0-7.el10_0.x86_64.rpm SHA-256: 7b9a8ad8b0463ba3799e434360b33ee9e50db3fc81968eabe72f20a6181a7168
gdm-pam-extensions-devel-47.0-7.el10_0.x86_64.rpm SHA-256: 5989933316ec32b74a87129e13f6806dee506025f771f45ad29c44be8a63cb20

Red Hat CodeReady Linux Builder for Power, little endian 10

SRPM
ppc64le
gdm-debuginfo-47.0-7.el10_0.ppc64le.rpm SHA-256: 9869de74367cc08efc97cac1d4b1123542337a5f7fcae221d42224d97de9911c
gdm-debugsource-47.0-7.el10_0.ppc64le.rpm SHA-256: 8cdc5171329f7f3f77429733f8f79a443784fa87c4bcf7f4aea7778e715e2b9b
gdm-devel-47.0-7.el10_0.ppc64le.rpm SHA-256: 6cfddafa5a67fc73d280e478c361dc847be91cd69a908390376917aa82d3c3cd
gdm-pam-extensions-devel-47.0-7.el10_0.ppc64le.rpm SHA-256: e2e45ab556184d94ca229544c5f15fe753936e388f13a2fa6dd0021694234878

Red Hat CodeReady Linux Builder for ARM 64 10

SRPM
aarch64
gdm-debuginfo-47.0-7.el10_0.aarch64.rpm SHA-256: e1ae589b8d99e252532c2122600957064236e9718d3160c09da5e6c42fdf00b4
gdm-debugsource-47.0-7.el10_0.aarch64.rpm SHA-256: f6edd92baeb176423c649becd26201210fd87b2066bd6660c8d69cedf04eaca8
gdm-devel-47.0-7.el10_0.aarch64.rpm SHA-256: 32085815d96c1765681fdb59cb2913369c646aabde50841fcdedd3c7f0f912ed
gdm-pam-extensions-devel-47.0-7.el10_0.aarch64.rpm SHA-256: 2035e6e2fdff791821ebec3fcb4bd70cc3359b2e183054b9b59ec3feeee61b8b

Red Hat CodeReady Linux Builder for IBM z Systems 10

SRPM
s390x
gdm-debuginfo-47.0-7.el10_0.s390x.rpm SHA-256: 09b6b33be262426e5337202c1e3da228f6864e12bd1e42732fa36bb0cd241457
gdm-debugsource-47.0-7.el10_0.s390x.rpm SHA-256: 2820d0c339238455bfc4bb84a5e664fb2f0eed40d099515529f3676f0eb80c48
gdm-devel-47.0-7.el10_0.s390x.rpm SHA-256: 0bdb2cbcba9fb3a6a128aa708b32b209c4621d4d4f67b4523ac79cd64b77311b
gdm-pam-extensions-devel-47.0-7.el10_0.s390x.rpm SHA-256: a4cd77a2e3511a37cf172d8d993043635ed954886a7fa103ac4895de14f64df1

Red Hat CodeReady Linux Builder for x86_64 - Extended Update Support 10.0

SRPM
x86_64
gdm-debuginfo-47.0-7.el10_0.x86_64.rpm SHA-256: b55894ba6407a96d2795a3333443c70101b25b2f685c8b3415c250bb0c884b76
gdm-debugsource-47.0-7.el10_0.x86_64.rpm SHA-256: 2725e0b405394370764d5d5f35246f8090f7f0c596bfa3fcee994994b780e9f0
gdm-devel-47.0-7.el10_0.x86_64.rpm SHA-256: 7b9a8ad8b0463ba3799e434360b33ee9e50db3fc81968eabe72f20a6181a7168
gdm-pam-extensions-devel-47.0-7.el10_0.x86_64.rpm SHA-256: 5989933316ec32b74a87129e13f6806dee506025f771f45ad29c44be8a63cb20

Red Hat CodeReady Linux Builder for Power, little endian - Extended Update Support 10.0

SRPM
ppc64le
gdm-debuginfo-47.0-7.el10_0.ppc64le.rpm SHA-256: 9869de74367cc08efc97cac1d4b1123542337a5f7fcae221d42224d97de9911c
gdm-debugsource-47.0-7.el10_0.ppc64le.rpm SHA-256: 8cdc5171329f7f3f77429733f8f79a443784fa87c4bcf7f4aea7778e715e2b9b
gdm-devel-47.0-7.el10_0.ppc64le.rpm SHA-256: 6cfddafa5a67fc73d280e478c361dc847be91cd69a908390376917aa82d3c3cd
gdm-pam-extensions-devel-47.0-7.el10_0.ppc64le.rpm SHA-256: e2e45ab556184d94ca229544c5f15fe753936e388f13a2fa6dd0021694234878

Red Hat CodeReady Linux Builder for IBM z Systems - Extended Update Support 10.0

SRPM
s390x
gdm-debuginfo-47.0-7.el10_0.s390x.rpm SHA-256: 09b6b33be262426e5337202c1e3da228f6864e12bd1e42732fa36bb0cd241457
gdm-debugsource-47.0-7.el10_0.s390x.rpm SHA-256: 2820d0c339238455bfc4bb84a5e664fb2f0eed40d099515529f3676f0eb80c48
gdm-devel-47.0-7.el10_0.s390x.rpm SHA-256: 0bdb2cbcba9fb3a6a128aa708b32b209c4621d4d4f67b4523ac79cd64b77311b
gdm-pam-extensions-devel-47.0-7.el10_0.s390x.rpm SHA-256: a4cd77a2e3511a37cf172d8d993043635ed954886a7fa103ac4895de14f64df1

Red Hat CodeReady Linux Builder for ARM 64 - Extended Update Support 10.0

SRPM
aarch64
gdm-debuginfo-47.0-7.el10_0.aarch64.rpm SHA-256: e1ae589b8d99e252532c2122600957064236e9718d3160c09da5e6c42fdf00b4
gdm-debugsource-47.0-7.el10_0.aarch64.rpm SHA-256: f6edd92baeb176423c649becd26201210fd87b2066bd6660c8d69cedf04eaca8
gdm-devel-47.0-7.el10_0.aarch64.rpm SHA-256: 32085815d96c1765681fdb59cb2913369c646aabde50841fcdedd3c7f0f912ed
gdm-pam-extensions-devel-47.0-7.el10_0.aarch64.rpm SHA-256: 2035e6e2fdff791821ebec3fcb4bd70cc3359b2e183054b9b59ec3feeee61b8b

Red Hat Enterprise Linux for ARM 64 - 4 years of updates 10.0

SRPM
gdm-47.0-7.el10_0.src.rpm SHA-256: 1d5c45d593b0e9fe75099f44c47b114f77d5efd49711bbd162d182c2f160b13a
aarch64
gdm-47.0-7.el10_0.aarch64.rpm SHA-256: 7072886e82a4028193d6c54cae6317dcb5f1cf9cfb3cc5b3812c9c1fdc3ffb91
gdm-debuginfo-47.0-7.el10_0.aarch64.rpm SHA-256: e1ae589b8d99e252532c2122600957064236e9718d3160c09da5e6c42fdf00b4
gdm-debugsource-47.0-7.el10_0.aarch64.rpm SHA-256: f6edd92baeb176423c649becd26201210fd87b2066bd6660c8d69cedf04eaca8

Red Hat Enterprise Linux for IBM z Systems - 4 years of updates 10.0

SRPM
gdm-47.0-7.el10_0.src.rpm SHA-256: 1d5c45d593b0e9fe75099f44c47b114f77d5efd49711bbd162d182c2f160b13a
s390x
gdm-47.0-7.el10_0.s390x.rpm SHA-256: c844a8db2103c527c1eca2f653f1ce38b3df7e15e54184f8a084f9924330c190
gdm-debuginfo-47.0-7.el10_0.s390x.rpm SHA-256: 09b6b33be262426e5337202c1e3da228f6864e12bd1e42732fa36bb0cd241457
gdm-debugsource-47.0-7.el10_0.s390x.rpm SHA-256: 2820d0c339238455bfc4bb84a5e664fb2f0eed40d099515529f3676f0eb80c48

Red Hat Enterprise Linux for Power, little endian - 4 years of support 10.0

SRPM
gdm-47.0-7.el10_0.src.rpm SHA-256: 1d5c45d593b0e9fe75099f44c47b114f77d5efd49711bbd162d182c2f160b13a
ppc64le
gdm-47.0-7.el10_0.ppc64le.rpm SHA-256: 8e89fad41f5c5254d84caab57b225b2f8aeb3cfaa5322ba3fcb3b7ffef34d668
gdm-debuginfo-47.0-7.el10_0.ppc64le.rpm SHA-256: 9869de74367cc08efc97cac1d4b1123542337a5f7fcae221d42224d97de9911c
gdm-debugsource-47.0-7.el10_0.ppc64le.rpm SHA-256: 8cdc5171329f7f3f77429733f8f79a443784fa87c4bcf7f4aea7778e715e2b9b

Red Hat Enterprise Linux for x86_64 - 4 years of updates 10.0

SRPM
gdm-47.0-7.el10_0.src.rpm SHA-256: 1d5c45d593b0e9fe75099f44c47b114f77d5efd49711bbd162d182c2f160b13a
x86_64
gdm-47.0-7.el10_0.x86_64.rpm SHA-256: df9acf36ba956c911a8e41bff36168d8dbfa13c477999f6365bb70a53872449e
gdm-debuginfo-47.0-7.el10_0.x86_64.rpm SHA-256: b55894ba6407a96d2795a3333443c70101b25b2f685c8b3415c250bb0c884b76
gdm-debugsource-47.0-7.el10_0.x86_64.rpm SHA-256: 2725e0b405394370764d5d5f35246f8090f7f0c596bfa3fcee994994b780e9f0

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