[USN-7526-1] Bind vulnerability
[USN-7525-1] Tomcat vulnerability
[USN-7516-4] Linux kernel (Oracle) vulnerabilities
[USN-7520-2] PostgreSQL vulnerability
[USN-7526-1] Bind vulnerability
==========================================================================
Ubuntu Security Notice USN-7526-1
May 21, 2025
bind9 vulnerability
==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 25.04
- Ubuntu 24.10
Summary:
Bind could be made to crash if it received specially crafted network
traffic.
Software Description:
- bind9: Internet Domain Name Server
Details:
It was discovered that Bind incorrectly handled certain DNS messages with
invalid TSIG. A remote attacker could possibly use this issue to cause Bind
to crash, resulting in a denial of service.
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 25.04
bind9 1:9.20.4-3ubuntu1.1
Ubuntu 24.10
bind9 1:9.20.0-2ubuntu3.2
In general, a standard system update will make all the necessary changes.
References:
https://ubuntu.com/security/notices/USN-7526-1
CVE-2025-40775
Package Information:
https://launchpad.net/ubuntu/+source/bind9/1:9.20.4-3ubuntu1.1
https://launchpad.net/ubuntu/+source/bind9/1:9.20.0-2ubuntu3.2
[USN-7525-1] Tomcat vulnerability
==========================================================================
Ubuntu Security Notice USN-7525-1
May 21, 2025
Tomcat vulnerability
==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 24.04 LTS
- Ubuntu 22.04 LTS
- Ubuntu 20.04 LTS
- Ubuntu 18.04 LTS
Summary:
Tomcat could expose sensitive files or run programs if it received
specially crafted network traffic.
Software Description:
- tomcat10: Apache Tomcat 10 - Servlet and JSP engine
- tomcat9: Apache Tomcat 9 - Servlet and JSP engine
Details:
It was discovered that Apache Tomcat incorrectly implemented partial
PUT functionality by replacing path separators with dots in temporary
files. A remote attacker could possibly use this issue to access
sensitive files, inject malicious content, or execute remote code.
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 24.04 LTS
libtomcat10-java 10.1.16-1ubuntu0.1~esm1
Available with Ubuntu Pro
tomcat10 10.1.16-1ubuntu0.1~esm1
Available with Ubuntu Pro
Ubuntu 22.04 LTS
libtomcat9-java 9.0.58-1ubuntu0.2+esm2
Available with Ubuntu Pro
tomcat9 9.0.58-1ubuntu0.2+esm2
Available with Ubuntu Pro
Ubuntu 20.04 LTS
libtomcat9-java 9.0.31-1ubuntu0.9+esm1
Available with Ubuntu Pro
tomcat9 9.0.31-1ubuntu0.9+esm1
Available with Ubuntu Pro
Ubuntu 18.04 LTS
libtomcat9-java 9.0.16-3ubuntu0.18.04.2+esm6
Available with Ubuntu Pro
tomcat9 9.0.16-3ubuntu0.18.04.2+esm6
Available with Ubuntu Pro
In general, a standard system update will make all the necessary changes.
References:
https://ubuntu.com/security/notices/USN-7525-1
CVE-2025-24813
[USN-7516-4] Linux kernel (Oracle) vulnerabilities
==========================================================================
Ubuntu Security Notice USN-7516-4
May 21, 2025
linux-oracle-5.4 vulnerabilities
==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 18.04 LTS
Summary:
Several security issues were fixed in the Linux kernel.
Software Description:
- linux-oracle-5.4: Linux kernel for Oracle Cloud systems
Details:
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- ARM64 architecture;
- PowerPC architecture;
- Block layer subsystem;
- Drivers core;
- Network block device driver;
- Character device driver;
- GPU drivers;
- HID subsystem;
- InfiniBand drivers;
- Media drivers;
- Network drivers;
- PPS (Pulse Per Second) driver;
- PTP clock framework;
- RapidIO drivers;
- Real Time Clock drivers;
- SCSI subsystem;
- SLIMbus drivers;
- QCOM SoC drivers;
- Trusted Execution Environment drivers;
- USB DSL drivers;
- USB Device Class drivers;
- USB core drivers;
- USB Gadget drivers;
- USB Host Controller drivers;
- Renesas USBHS Controller drivers;
- File systems infrastructure;
- BTRFS file system;
- NILFS2 file system;
- UBI file system;
- KVM subsystem;
- L3 Master device support module;
- Process Accounting mechanism;
- printk logging mechanism;
- Scheduler infrastructure;
- Tracing infrastructure;
- Memory management;
- 802.1Q VLAN protocol;
- B.A.T.M.A.N. meshing protocol;
- Bluetooth subsystem;
- Networking core;
- IPv4 networking;
- IPv6 networking;
- Logical Link layer;
- NFC subsystem;
- Open vSwitch;
- Rose network layer;
- Network traffic control;
- Wireless networking;
- Tomoyo security module;
(CVE-2025-21735, CVE-2025-21922, CVE-2024-58001, CVE-2025-21926,
CVE-2025-21647, CVE-2024-50055, CVE-2025-21862, CVE-2024-58002,
CVE-2025-21814, CVE-2024-58020, CVE-2025-21835, CVE-2024-26982,
CVE-2025-21744, CVE-2025-21763, CVE-2024-58069, CVE-2024-58090,
CVE-2025-21846, CVE-2024-58010, CVE-2025-21859, CVE-2024-26996,
CVE-2025-21971, CVE-2025-21934, CVE-2025-21904, CVE-2024-57977,
CVE-2024-58058, CVE-2025-21704, CVE-2024-57986, CVE-2025-21762,
CVE-2025-21925, CVE-2025-21806, CVE-2025-21909, CVE-2024-58063,
CVE-2023-52741, CVE-2025-21791, CVE-2025-21728, CVE-2024-58014,
CVE-2025-21858, CVE-2024-57981, CVE-2025-21916, CVE-2025-21787,
CVE-2025-21781, CVE-2025-21708, CVE-2024-58071, CVE-2024-57980,
CVE-2025-21920, CVE-2025-21914, CVE-2025-21948, CVE-2024-58017,
CVE-2025-21877, CVE-2024-58052, CVE-2025-21731, CVE-2025-21715,
CVE-2025-21898, CVE-2024-58085, CVE-2025-21865, CVE-2025-21811,
CVE-2024-58051, CVE-2025-21749, CVE-2025-21736, CVE-2024-58072,
CVE-2025-21722, CVE-2024-58009, CVE-2025-21719, CVE-2025-21785,
CVE-2025-21928, CVE-2025-21761, CVE-2024-58007, CVE-2025-21866,
CVE-2025-21910, CVE-2025-21765, CVE-2025-21753, CVE-2021-47191,
CVE-2024-58055, CVE-2025-21782, CVE-2025-21871, CVE-2025-21760,
CVE-2024-57973, CVE-2025-21718, CVE-2024-57979, CVE-2025-21935,
CVE-2025-21917, CVE-2025-21905, CVE-2024-56599, CVE-2025-21721,
CVE-2025-21823, CVE-2025-21848, CVE-2025-21764, CVE-2025-21772,
CVE-2024-58083, CVE-2025-21776)
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 18.04 LTS
linux-image-5.4.0-1144-oracle 5.4.0-1144.154~18.04.1
Available with Ubuntu Pro
linux-image-oracle 5.4.0.1144.154~18.04.1
Available with Ubuntu Pro
After a standard system update you need to reboot your computer to make
all the necessary changes.
ATTENTION: Due to an unavoidable ABI change the kernel updates have
been given a new version number, which requires you to recompile and
reinstall all third party kernel modules you might have installed.
Unless you manually uninstalled the standard kernel metapackages
(e.g. linux-generic, linux-generic-lts-RELEASE, linux-virtual,
linux-powerpc), a standard system upgrade will automatically perform
this as well.
References:
https://ubuntu.com/security/notices/USN-7516-4
https://ubuntu.com/security/notices/USN-7516-3
https://ubuntu.com/security/notices/USN-7516-2
https://ubuntu.com/security/notices/USN-7516-1
CVE-2021-47191, CVE-2023-52741, CVE-2024-26982, CVE-2024-26996,
CVE-2024-50055, CVE-2024-56599, CVE-2024-57973, CVE-2024-57977,
CVE-2024-57979, CVE-2024-57980, CVE-2024-57981, CVE-2024-57986,
CVE-2024-58001, CVE-2024-58002, CVE-2024-58007, CVE-2024-58009,
CVE-2024-58010, CVE-2024-58014, CVE-2024-58017, CVE-2024-58020,
CVE-2024-58051, CVE-2024-58052, CVE-2024-58055, CVE-2024-58058,
CVE-2024-58063, CVE-2024-58069, CVE-2024-58071, CVE-2024-58072,
CVE-2024-58083, CVE-2024-58085, CVE-2024-58090, CVE-2025-21647,
CVE-2025-21704, CVE-2025-21708, CVE-2025-21715, CVE-2025-21718,
CVE-2025-21719, CVE-2025-21721, CVE-2025-21722, CVE-2025-21728,
CVE-2025-21731, CVE-2025-21735, CVE-2025-21736, CVE-2025-21744,
CVE-2025-21749, CVE-2025-21753, CVE-2025-21760, CVE-2025-21761,
CVE-2025-21762, CVE-2025-21763, CVE-2025-21764, CVE-2025-21765,
CVE-2025-21772, CVE-2025-21776, CVE-2025-21781, CVE-2025-21782,
CVE-2025-21785, CVE-2025-21787, CVE-2025-21791, CVE-2025-21806,
CVE-2025-21811, CVE-2025-21814, CVE-2025-21823, CVE-2025-21835,
CVE-2025-21846, CVE-2025-21848, CVE-2025-21858, CVE-2025-21859,
CVE-2025-21862, CVE-2025-21865, CVE-2025-21866, CVE-2025-21871,
CVE-2025-21877, CVE-2025-21898, CVE-2025-21904, CVE-2025-21905,
CVE-2025-21909, CVE-2025-21910, CVE-2025-21914, CVE-2025-21916,
CVE-2025-21917, CVE-2025-21920, CVE-2025-21922, CVE-2025-21925,
CVE-2025-21926, CVE-2025-21928, CVE-2025-21934, CVE-2025-21935,
CVE-2025-21948, CVE-2025-21971
[USN-7520-2] PostgreSQL vulnerability
==========================================================================
Ubuntu Security Notice USN-7520-2
May 21, 2025
postgresql-17 vulnerability
==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 25.04
Summary:
PostgreSQL could be made to crash if it received specially crafted network
traffic.
Software Description:
- postgresql-17: Object-relational SQL database
Details:
USN-7520-1 fixed a vulnerability in PostgreSQL. This update provides the
corresponding updates for Ubuntu 25.04.
Original advisory details:
It was discovered that PostgreSQL incorrectly handled the GB18030
encoding. An attacker could possibly use this issue to cause PostgreSQL to
crash, resulting in a denial of service.
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 25.04
postgresql-17 17.5-0ubuntu0.25.04.1
postgresql-client-17 17.5-0ubuntu0.25.04.1
This update uses a new upstream release, which includes additional bug
fixes. After a standard system update you need to restart PostgreSQL to
make all the necessary changes.
References:
https://ubuntu.com/security/notices/USN-7520-2
https://ubuntu.com/security/notices/USN-7520-1
CVE-2025-4207
Package Information:
https://launchpad.net/ubuntu/+source/postgresql-17/17.5-0ubuntu0.25.04.1
