ELBA-2025-3394

ELBA-2025-3394 - tzdata bug fix and enhancement update

Type:	BUG
Impact:	NA
Release Date:	2025-04-01

Description

[2025b-1]
- Update to tzdata-2025b (RHEL-84741)
- Chile's Aysen Region moves from -04/-03
to -03 year-round, diverging from America/Santiago and
creating a new zone America/Coyhaique.

[2025a-1]
Update to tzdata-2025a (RHEL-74308)
- Paraguay is now permanently at -03. This impacts timestamps
starting on 2025-03-22.
- Includes improvements to pre-1991 data for the Philippines.
- Etc/Unknown is now reserved.

Updated Packages

Release/Architecture	Filename	sha256	Superseded By Advisory	Channel Label
Oracle Linux 7 (x86_64)	tzdata-2025b-1.el7.src.rpm	02c160c39e65dfea05b4f3f55642c30cec2dfafd444645e7968badf35987c445	-	ol7_x86_64_latest_ELS
	tzdata-2025b-1.el7.noarch.rpm	8d51c30f136921842c24de6b8036c5568ac9da2fd81def7257cd0d740b801e70	-	ol7_x86_64_latest_ELS
	tzdata-java-2025b-1.el7.noarch.rpm	0c3b7c3abe1993f2e1e74aed6ab9295af925fce739f097c97a82288ac51c5599	-	ol7_x86_64_latest_ELS
Oracle Linux 8 (aarch64)	tzdata-2025b-1.0.1.el8.src.rpm	a811fb078ac1d227c775b686d8b8bd3b998345477fa9fa98bb3828d9b27b3afa	-	ol8_aarch64_appstream
	tzdata-2025b-1.0.1.el8.src.rpm	a811fb078ac1d227c775b686d8b8bd3b998345477fa9fa98bb3828d9b27b3afa	-	ol8_aarch64_baseos_latest
	tzdata-2025b-1.0.1.el8.src.rpm	a811fb078ac1d227c775b686d8b8bd3b998345477fa9fa98bb3828d9b27b3afa	-	ol8_aarch64_u10_baseos_patch
	tzdata-2025b-1.0.1.el8.noarch.rpm	93c0b3ec15d890998a190e01cddfcd4db989b2030bec9683ba9457cbe02c9b42	-	ol8_aarch64_baseos_latest
	tzdata-2025b-1.0.1.el8.noarch.rpm	93c0b3ec15d890998a190e01cddfcd4db989b2030bec9683ba9457cbe02c9b42	-	ol8_aarch64_u10_baseos_patch
	tzdata-java-2025b-1.0.1.el8.noarch.rpm	5a5c8754aa8b39ec8c6d36575775d3b8e25fa8b97351a1d564c3d0c858f9a303	-	ol8_aarch64_appstream
Oracle Linux 8 (x86_64)	tzdata-2025b-1.0.1.el8.src.rpm	a811fb078ac1d227c775b686d8b8bd3b998345477fa9fa98bb3828d9b27b3afa	-	ol8_x86_64_appstream
	tzdata-2025b-1.0.1.el8.src.rpm	a811fb078ac1d227c775b686d8b8bd3b998345477fa9fa98bb3828d9b27b3afa	-	ol8_x86_64_baseos_latest
	tzdata-2025b-1.0.1.el8.src.rpm	a811fb078ac1d227c775b686d8b8bd3b998345477fa9fa98bb3828d9b27b3afa	-	ol8_x86_64_u10_baseos_patch
	tzdata-2025b-1.0.1.el8.noarch.rpm	93c0b3ec15d890998a190e01cddfcd4db989b2030bec9683ba9457cbe02c9b42	-	ol8_x86_64_baseos_latest
	tzdata-2025b-1.0.1.el8.noarch.rpm	93c0b3ec15d890998a190e01cddfcd4db989b2030bec9683ba9457cbe02c9b42	-	ol8_x86_64_u10_baseos_patch
	tzdata-java-2025b-1.0.1.el8.noarch.rpm	5a5c8754aa8b39ec8c6d36575775d3b8e25fa8b97351a1d564c3d0c858f9a303	-	ol8_x86_64_appstream
Oracle Linux 9 (aarch64)	tzdata-2025b-1.el9.src.rpm	acb9bdfa1e0e9df27351f30d1173a37fbd41e9794ab5551ada06fd4a3b134d7c	-	ol9_aarch64_appstream
	tzdata-2025b-1.el9.src.rpm	acb9bdfa1e0e9df27351f30d1173a37fbd41e9794ab5551ada06fd4a3b134d7c	-	ol9_aarch64_baseos_latest
	tzdata-2025b-1.el9.src.rpm	acb9bdfa1e0e9df27351f30d1173a37fbd41e9794ab5551ada06fd4a3b134d7c	-	ol9_aarch64_u5_baseos_patch
	tzdata-2025b-1.el9.noarch.rpm	e1020eca395e92ca2bffa8a24cdb23eb9c9cec0c58c8f40f53ccf2d746e43ff7	-	ol9_aarch64_baseos_latest
	tzdata-2025b-1.el9.noarch.rpm	e1020eca395e92ca2bffa8a24cdb23eb9c9cec0c58c8f40f53ccf2d746e43ff7	-	ol9_aarch64_u5_baseos_patch
	tzdata-java-2025b-1.el9.noarch.rpm	90d87295eed0eb5b9d8fa0b0d7af845f6dc1e674464a82923797780521dd5303	-	ol9_aarch64_appstream
Oracle Linux 9 (x86_64)	tzdata-2025b-1.el9.src.rpm	acb9bdfa1e0e9df27351f30d1173a37fbd41e9794ab5551ada06fd4a3b134d7c	-	ol9_x86_64_appstream
	tzdata-2025b-1.el9.src.rpm	acb9bdfa1e0e9df27351f30d1173a37fbd41e9794ab5551ada06fd4a3b134d7c	-	ol9_x86_64_baseos_latest
	tzdata-2025b-1.el9.src.rpm	acb9bdfa1e0e9df27351f30d1173a37fbd41e9794ab5551ada06fd4a3b134d7c	-	ol9_x86_64_u5_baseos_patch
	tzdata-2025b-1.el9.noarch.rpm	e1020eca395e92ca2bffa8a24cdb23eb9c9cec0c58c8f40f53ccf2d746e43ff7	-	ol9_x86_64_baseos_latest
	tzdata-2025b-1.el9.noarch.rpm	e1020eca395e92ca2bffa8a24cdb23eb9c9cec0c58c8f40f53ccf2d746e43ff7	-	ol9_x86_64_u5_baseos_patch
	tzdata-java-2025b-1.el9.noarch.rpm	90d87295eed0eb5b9d8fa0b0d7af845f6dc1e674464a82923797780521dd5303	-	ol9_x86_64_appstream

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