Red Hat has announced a series of security updates for its Red Hat Enterprise Linux (RHEL) systems, targeting vulnerabilities across multiple packages including PostgreSQL, KRB5, Python 3.12, libarchive, and glib2. These updates, categorized as Important or Moderate, aim to enhance the security posture of RHEL versions 7, 8, and 9. Each update comes with a Common Vulnerability Scoring System (CVSS) base score to help assess the severity of the vulnerabilities addressed.

Key updates include:

- PostgreSQL: An important security update (RHSA-2025:15022) for PostgreSQL 15 is available for RHEL 8.
- KRB5: Multiple moderate updates (RHSA-2025:15004, RHSA-2025:15000, RHSA-2025:15002) are released for KRB5 across different RHEL versions, including updates for RHEL 8.8 and RHEL 9.
- Python 3.12: A moderate security update (RHSA-2025:14984) has been issued for Python 3.12 on RHEL 10.
- Libarchive: An important update (RHSA-2025:15024) for libarchive is available for RHEL 9.2.
- Glib2: Several moderate updates (e.g., RHSA-2025:14988, RHSA-2025:14989) for glib2 target RHEL 8.6 and other versions.
- Kernel and Related Packages: Various kernel security updates (e.g., RHSA-2025:14987, RHSA-2025:14985) are also included, addressing vulnerabilities across different RHEL versions.

Additionally, multiple important updates for AIDE (Advanced Intrusion Detection Environment) have been released (RHSA-2025:14982, RHSA-2025:14981, RHSA-2025:14980), enhancing system integrity monitoring across RHEL 8.x systems.

As organizations rely on RHEL for critical infrastructure, applying these updates promptly is essential to mitigate potential security risks. Users can refer to the Common Vulnerability and Exposure (CVE) links provided in the update references for detailed information on each vulnerability.

In summary, Red Hat's proactive approach in rolling out these updates not only strengthens system security but also reinforces the commitment to maintaining the reliability and resilience of enterprise environments. Users are encouraged to stay informed about such updates and to implement them as part of their regular security practices

PostgreSQL, KRB5, Python, and more updates for RHEL

Red Hat has released several security updates for Red Hat Enterprise Linux systems, addressing vulnerabilities in various packages such as PostgreSQL, krb5, python3.12, libarchive, and glib2. The updates are rated as Important or Moderate, with Common Vulnerability Scoring System (CVSS) base scores available to determine the severity of each vulnerability. Some of the affected packages include kernel, kernel-rt, aide, resource-agents, and mod_http2, which have been updated to address security issues in Red Hat Enterprise Linux 7, 8, and 9 systems.

RHSA-2025:15022: Important: postgresql:15 security update
RHSA-2025:15004: Moderate: krb5 security update
RHSA-2025:14984: Moderate: python3.12 security update
RHSA-2025:15024: Important: libarchive security update
RHSA-2025:15000: Moderate: krb5 security update
RHSA-2025:15002: Moderate: krb5 security update
RHSA-2025:14988: Moderate: glib2 security update
RHSA-2025:14999: Moderate: resource-agents security update
RHSA-2025:14987: Moderate: kernel security update
RHSA-2025:14989: Moderate: glib2 security update
RHSA-2025:14991: Moderate: glib2 security update
RHSA-2025:14983: Moderate: mod_http2 security update
RHSA-2025:14985: Moderate: kernel security update
RHSA-2025:14990: Moderate: glib2 security update
RHSA-2025:14982: Important: aide security update
RHSA-2025:14986: Moderate: kernel-rt security update
RHSA-2025:14981: Important: aide security update
RHSA-2025:14980: Important: aide security update

PostgreSQL, KRB5, Python, and more updates for RHEL @ Linux Compatible