Description of the patch:
This update for java-21-openjdk fixes the following issues:
Update to upstream tag jdk-21.0.12+8 (July 2026 CPU).
Security issues fixed:
- CVE-2026-41254: lcms: information disclosure and denial of service via integer overflow in
CubeSize (bsc#1264994).
- CVE-2026-46917: unauthenticated attacker with network access via TLS can cause a partial denial of service
(bsc#1272223).
- CVE-2026-46968: unauthenticated attacker with network access via TLS can gain unauthorized creation, deletion or
modification access to critical data(bsc#1272224).
- CVE-2026-47010: unauthenticated attacker with network access via multiple protocols can gain unauthorized update,
insert or delete access to some data (bsc#1272225).
- CVE-2026-47021: unauthenticated attacker with network access via multiple protocols can cause a partial denial of
service (bsc#1272227).
- CVE-2026-47027: unauthenticated attacker with network access via multiple protocols can cause a partial denial of
service (bsc#1272228).
- CVE-2026-47059: unauthenticated attacker with network access via multiple protocols can cause a partial denial of
service (bsc#1272235).
- CVE-2026-47063: unauthenticated attacker with network access via multiple protocols can gain unauthorized creation,
deletion or modification access to critical data (bsc#1272236).
- CVE-2026-60147: unauthenticated attacker with network access via multiple protocols can gain unauthorized update,
insert, delete and read access to some(bsc#1272237).
Other updates and bugfixes:
- Errors from update-alternatives when installing java-25-openjdk (bsc#1267355).
- Make post scripts less noisy (bsc#1267355).
- Use libalternatives instead of update-alternatives for distributions where libalternatives is available.
- Update to upstream tag jdk-21.0.12+8 (July 2026 CPU):
- JDK-7184899: Test sun/java2d/X11SurfaceData/
/SharedMemoryPixmapsTest/SharedMemoryPixmapsTest.sh fail
- JDK-8015444:...