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USN-7396-1: OVN vulnerability

Marius Berntsberg, Trygve Vea, Tore Anderson, Rodolfo Alonso, Jay Faulkner,
and Brian Haley discovered that OVN incorrectly handled certain crafted UDP
packets. A remote attacker could possibly use this issue to bypass egress
ACL rules.

ubuntu.com/security/notices/US…

31.3.2025 12:01USN-7396-1: OVN vulnerability
https://libranet.de/display/0b6b...

USN-7395-1: WebKitGTK vulnerabilities

https://libranet.de/display/0b6b...

Several security issues were discovered in the WebKitGTK Web and JavaScript
engines. If a user were tricked into viewing a malicious website, a remote
attacker could exploit a variety of issues related to web browser security,
including cross-site scripting attacks, denial of service attacks, and
arbitrary code execution.

ubuntu.com/security/notices/US…

31.3.2025 11:38USN-7395-1: WebKitGTK vulnerabilities
https://libranet.de/display/0b6b...

USN-7376-2: MariaDB vulnerability

https://libranet.de/display/0b6b...

USN-7376-1 fixed vulnerabilities in MariaDB. This update provides the
corresponding updates for Ubuntu 22.04 LTS and Ubuntu 24.04 LTS.

Original advisory details:

A security issue was discovered in MariaDB and this update includes
a new upstream MariaDB version to fix the issue.

In addition to security fixes, the updated packages contain bug and
regression fixes, new features, and possibly incompatible changes.

ubuntu.com/security/notices/US…

31.3.2025 09:47USN-7376-2: MariaDB vulnerability
https://libranet.de/display/0b6b...

USN-7394-1: Doorkeeper vulnerabilities

https://libranet.de/display/0b6b...

Jonathan Clem and Justin Bull discovered that Doorkeeper could allow
arbitrary token revocation and replay attacks. An attacker could possibly
use this issue to gain unauthorized access to a system. (CVE-2016-6582)

It was discovered that Doorkeeper incorrectly handled storing client names.
An attacker could possibly use this issue to execute a cross-site
scripting (XSS) attack. (CVE-2018-1000088)

ubuntu.com/security/notices/US…

31.3.2025 01:29USN-7394-1: Doorkeeper vulnerabilities
https://libranet.de/display/0b6b...

USN-7392-2: Linux kernel vulnerabilities

https://libranet.de/display/0b6b...

Chenyuan Yang discovered that the CEC driver driver in the Linux kernel
contained a use-after-free vulnerability. A local attacker could use this
to cause a denial of service (system crash) or possibly execute arbitrary
code. (CVE-2024-23848)

Attila Szász discovered that the HFS+ file system implementation in the
Linux Kernel contained a heap overflow vulnerability. An attacker could use
a specially crafted file system image that, when mounted, could cause a
denial of service (system crash) or possibly execute arbitrary code.
(CVE-2025-0927)

ubuntu.com/security/notices/US…

28.3.2025 18:49USN-7392-2: Linux kernel vulnerabilities
https://libranet.de/display/0b6b...

USN-7393-1: Linux kernel (FIPS) vulnerabilities

https://libranet.de/display/0b6b...

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;
- S390 architecture;
- SuperH RISC architecture;
- User-Mode Linux (UML);
- x86 architecture;
- Block layer subsystem;
- Cryptographic API;
- ACPI drivers;
- Drivers core;
- ATA over ethernet (AOE) driver;
- Virtio block driver;
- TPM device driver;
- Data acquisition framework and drivers;
- Hardware crypto device drivers;
- DMA engine subsystem;
- EDAC drivers;
- ARM SCPI message protocol;
- GPIO subsystem;
- GPU drivers;
- HID subsystem;
- Microsoft Hyper-V drivers;
- I2C subsystem;
- I3C subsystem;
- IIO ADC drivers;
- IIO subsystem;
- InfiniBand drivers;
- LED subsystem;
- Mailbox framework;
- Multiple devices driver;
- Media drivers;
- Multifunction device drivers;
- MMC subsystem;
- MTD block device drivers;
- Network drivers;
- Mellanox network drivers;
- NTB driver;
- Virtio pmem driver;
- NVME drivers;
- Parport drivers;
- PCI subsystem;
- Pin controllers subsystem;
- x86 platform drivers;
- Real Time Clock drivers;
- SCSI subsystem;
- SuperH / SH-Mobile drivers;
- QCOM SoC drivers;
- SPI subsystem;
- Direct Digital Synthesis drivers;
- USB Device Class drivers;
- USB Gadget drivers;
- USB Dual Role (OTG-ready) Controller drivers;
- USB Serial drivers;
- USB Type-C support driver;
- USB Type-C Port Controller Manager driver;
- VFIO drivers;
- Framebuffer layer;
- Xen hypervisor drivers;
- BTRFS file system;
- Ceph distributed file system;
- Ext4 file system;
- F2FS file system;
- GFS2 file system;
- File systems infrastructure;
- JFFS2 file system;
- JFS file system;
- Network file system (NFS) client;
- Network file system (NFS) server daemon;
- NILFS2 file system;
- Overlay file system;
- Proc file system;
- Diskquota system;
- SMB network file system;
- UBI file system;
- Timer subsystem;
- VLANs driver;
- LAPB network protocol;
- Network traffic control;
- Network sockets;
- TCP network protocol;
- Kernel init infrastructure;
- BPF subsystem;
- Kernel CPU control infrastructure;
- Perf events;
- Arbitrary resource management;
- Tracing infrastructure;
- Closures library;
- Memory management;
- 9P file system network protocol;
- Amateur Radio drivers;
- Bluetooth subsystem;
- Ethernet bridge;
- CAN network layer;
- Networking core;
- DCCP (Datagram Congestion Control Protocol);
- IEEE802154.4 network protocol;
- IPv4 networking;
- IPv6 networking;
- MAC80211 subsystem;
- IEEE 802.15.4 subsystem;
- Netfilter;
- Netlink;
- NET/ROM layer;
- Packet sockets;
- SCTP protocol;
- Sun RPC protocol;
- TIPC protocol;
- Wireless networking;
- eXpress Data Path;
- XFRM subsystem;
- Key management;
- SELinux security module;
- FireWire sound drivers;
- AudioScience HPI driver;
- Amlogic Meson SoC drivers;
- USB sound devices;
- KVM core;
(CVE-2024-49938, CVE-2024-41066, CVE-2024-57951, CVE-2024-56779,
CVE-2024-50194, CVE-2024-50265, CVE-2024-56596, CVE-2024-57922,
CVE-2024-56614, CVE-2024-57912, CVE-2024-50251, CVE-2024-56569,
CVE-2024-56587, CVE-2024-57807, CVE-2024-50051, CVE-2024-49997,
CVE-2024-57911, CVE-2024-50195, CVE-2024-50205, CVE-2024-35896,
CVE-2025-21689, CVE-2024-43098, CVE-2024-47757, CVE-2025-21639,
CVE-2024-57900, CVE-2024-56634, CVE-2024-50230, CVE-2024-57946,
CVE-2024-53059, CVE-2024-50290, CVE-2024-49985, CVE-2024-50142,
CVE-2024-49925, CVE-2024-50199, CVE-2024-47699, CVE-2024-53172,
CVE-2024-53173, CVE-2024-56631, CVE-2024-57938, CVE-2024-53101,
CVE-2024-53197, CVE-2024-49896, CVE-2024-47697, CVE-2024-56644,
CVE-2024-50236, CVE-2024-46731, CVE-2024-47674, CVE-2024-38544,
CVE-2024-46853, CVE-2024-47740, CVE-2024-53121, CVE-2024-50082,
CVE-2024-53165, CVE-2024-50040, CVE-2024-57929, CVE-2024-57889,
CVE-2024-49860, CVE-2024-50287, CVE-2022-49034, CVE-2024-56690,
CVE-2024-50302, CVE-2024-50006, CVE-2024-49949, CVE-2024-49868,
CVE-2024-49903, CVE-2024-47723, CVE-2024-49936, CVE-2024-49955,
CVE-2024-50234, CVE-2024-50301, CVE-2024-47670, CVE-2024-56574,
CVE-2024-50168, CVE-2024-57913, CVE-2024-56602, CVE-2024-56630,
CVE-2024-53130, CVE-2024-53145, CVE-2024-56642, CVE-2024-50202,
CVE-2024-38588, CVE-2024-56767, CVE-2024-50024, CVE-2024-53198,
CVE-2024-56548, CVE-2024-50184, CVE-2024-47756, CVE-2024-50167,
CVE-2025-21694, CVE-2024-53063, CVE-2024-49966, CVE-2024-50299,
CVE-2024-50143, CVE-2024-49924, CVE-2024-53061, CVE-2024-53124,
CVE-2024-49902, CVE-2024-56739, CVE-2024-49952, CVE-2025-21664,
CVE-2024-49877, CVE-2024-47701, CVE-2024-52332, CVE-2024-49975,
CVE-2024-56645, CVE-2024-53140, CVE-2024-49948, CVE-2024-56724,
CVE-2024-49963, CVE-2025-21687, CVE-2024-47698, CVE-2024-50039,
CVE-2024-56595, CVE-2024-50282, CVE-2023-52458, CVE-2024-56615,
CVE-2024-40965, CVE-2024-49965, CVE-2024-53112, CVE-2024-53135,
CVE-2024-56601, CVE-2024-56532, CVE-2024-53184, CVE-2024-47672,
CVE-2024-53155, CVE-2024-50171, CVE-2024-50035, CVE-2024-56704,
CVE-2024-53156, CVE-2024-47685, CVE-2024-50044, CVE-2024-47712,
CVE-2024-47707, CVE-2024-50179, CVE-2024-56594, CVE-2024-56688,
CVE-2024-50151, CVE-2025-21699, CVE-2024-56598, CVE-2024-47737,
CVE-2024-57849, CVE-2024-56576, CVE-2025-21638, CVE-2024-53181,
CVE-2024-50033, CVE-2024-49995, CVE-2024-56756, CVE-2024-49867,
CVE-2025-21697, CVE-2024-56600, CVE-2024-56670, CVE-2024-47713,
CVE-2024-46854, CVE-2024-47671, CVE-2024-53680, CVE-2024-49851,
CVE-2024-49883, CVE-2024-56780, CVE-2024-56770, CVE-2024-56650,
CVE-2024-53146, CVE-2024-50218, CVE-2024-56531, CVE-2024-47706,
CVE-2024-56572, CVE-2024-47709, CVE-2024-49958, CVE-2024-57948,
CVE-2024-40911, CVE-2024-57904, CVE-2024-56769, CVE-2024-35887,
CVE-2025-21678, CVE-2024-57802, CVE-2024-56700, CVE-2024-43900,
CVE-2024-47747, CVE-2024-50059, CVE-2024-56606, CVE-2024-53161,
CVE-2024-50116, CVE-2024-50180, CVE-2024-50127, CVE-2024-53131,
CVE-2024-53157, CVE-2024-50279, CVE-2024-57850, CVE-2024-56619,
CVE-2024-49982, CVE-2024-56748, CVE-2024-53104, CVE-2024-49981,
CVE-2024-56643, CVE-2024-49962, CVE-2024-50131, CVE-2024-56781,
CVE-2024-50233, CVE-2024-56597, CVE-2024-56567, CVE-2024-57902,
CVE-2024-43863, CVE-2024-56581, CVE-2024-53171, CVE-2024-56633,
CVE-2024-50296, CVE-2024-49879, CVE-2024-56593, CVE-2024-47679,
CVE-2024-53148, CVE-2024-50237, CVE-2024-49959, CVE-2024-50269,
CVE-2024-53138, CVE-2024-49957, CVE-2024-50278, CVE-2024-49894,
CVE-2024-49900, CVE-2024-56586, CVE-2024-50148, CVE-2024-50262,
CVE-2024-56720, CVE-2024-50096, CVE-2024-57931, CVE-2024-56681,
CVE-2021-47219, CVE-2025-21640, CVE-2024-56603, CVE-2024-50229,
CVE-2024-53174, CVE-2024-50007, CVE-2024-49944, CVE-2024-50273,
CVE-2024-49878, CVE-2024-56605, CVE-2024-53150, CVE-2024-44931,
CVE-2024-53214, CVE-2024-49882, CVE-2024-53158, CVE-2024-55916,
CVE-2024-50117, CVE-2024-56570, CVE-2024-44938, CVE-2024-53239,
CVE-2024-53217, CVE-2024-50099, CVE-2024-50267, CVE-2024-56562,
CVE-2024-40953, CVE-2024-57884, CVE-2024-49892, CVE-2024-56659,
CVE-2024-56746, CVE-2024-50074, CVE-2024-41016, CVE-2024-53142,
CVE-2024-57901, CVE-2024-56637, CVE-2024-47710, CVE-2024-46849,
CVE-2024-57910, CVE-2024-47692, CVE-2024-48881, CVE-2024-53194,
CVE-2024-56558, CVE-2024-56747, CVE-2024-56629, CVE-2024-47696,
CVE-2024-56691, CVE-2024-53227, CVE-2024-57908, CVE-2024-57892,
CVE-2024-53183, CVE-2024-56723, CVE-2024-42252, CVE-2024-57890,
CVE-2024-50134, CVE-2024-56694, CVE-2024-57906, CVE-2024-56539,
CVE-2024-53690, CVE-2024-53066, CVE-2024-49973, CVE-2024-47684,
CVE-2024-50045, CVE-2024-49884, CVE-2025-21653, CVE-2024-47749,
CVE-2024-47742, CVE-2024-50008, CVE-2024-50150, CVE-2024-53127,
CVE-2024-49996)

ubuntu.com/security/notices/US…

28.3.2025 18:47USN-7393-1: Linux kernel (FIPS) vulnerabilities
https://libranet.de/display/0b6b...

USN-7346-2: OpenSC regression

https://libranet.de/display/0b6b...

USN-7346-1 fixed vulnerabilities in OpenSC. The update introduced a
regression in Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, and Ubuntu 20.04 LTS. The
security fix has been removed pending further investigation.

We apologize for the inconvenience.

Original advisory details:

It was discovered that OpenSC did not correctly handle certain memory
operations, which could lead to a use-after-free vulnerability. An
attacker could possibly use this issue to cause a denial of service or
execute arbitrary code. This issue only affected Ubuntu 16.04 LTS,
Ubuntu 18.04 LTS and Ubuntu 20.04 LTS. (CVE-2021-42780)

It was discovered that OpenSC did not correctly handle certain memory
operations, which could lead to a stack buffer overflow. An attacker
could possibly use this issue to cause a denial of service or execute
arbitrary code. This issue only affected Ubuntu 20.04 LTS.
(CVE-2021-42782)

It was discovered that OpenSC did not correctly handle the length of
certain buffers, which could lead to a out-of-bounds access vulnerability.
An attacker could possibly use this issue to cause a denial of service or
execute arbitrary code. This issue only affected Ubuntu 16.04 LTS,
Ubuntu 18.04 LTS, Ubuntu 20.04 LTS and Ubuntu 22.04 LTS. (CVE-2023-2977)

Deepanjan Pal discovered that OpenSC did not correctly authenticate a zero
length PIN. A physically proximate attacker could possibly use this issue
to gain unauthorized access to certain systems. This issue only affected
Ubuntu 20.04 LTS and Ubuntu 22.04 LTS. (CVE-2023-40660)

It was discovered that OpenSC did not correctly handle certain memory
operations. A physically proximate attacker could possibly use this issue
to compromise key generation, certificate loading and other card
management operations. This issue only affected Ubuntu 20.04 LTS and
Ubuntu 22.04 LTS. (CVE-2023-40661)

Hubert Kario, Michal Shagam and Eyal Ronen discovered that OpenSC had a
timing side-channel and incorrectly handled RSA padding. An attacker
could possibly use this issue to recover sensitive information. This issue
only affected Ubuntu 22.04 LTS. (CVE-2023-5992)

Matteo Marini discovered that OpenSC did not properly manage memory due to
certain uninitialized variables. A physically proximate attacker could
possibly use this issue to gain unauthorized access to certain systems.
This issue only affected Ubuntu 20.04 LTS, Ubuntu 22.04 LTS,
Ubuntu 24.04 LTS and Ubuntu 24.10. (CVE-2024-45615)

Matteo Marini discovered that OpenSC did not correctly handle certain
memory operations. A physically proximate attacker could possibly use this
issue to gain unauthorized access to certain systems. This issue only
affected Ubuntu 20.04 LTS, Ubuntu 22.04 LTS, Ubuntu 24.04 LTS and
Ubuntu 24.10. (CVE-2024-45616, CVE-2024-45617)

Matteo Marini discovered that OpenSC did not correctly handle certain
memory operations. A physically proximate attacker could possibly use this
issue to gain unauthorized access to certain systems. This issue only
affected Ubuntu 22.04 LTS, Ubuntu 24.04 LTS and Ubuntu 24.10.
(CVE-2024-45619)

It was discovered that OpenSC did not correctly handle certain memory
operations, which could lead to a buffer overflow. A physically
proximate attacker could possibly use this issue to compromise card
management operations during enrollment and modification. This issue only
affected Ubuntu 20.04 LTS, Ubuntu 22.04 LTS, Ubuntu 24.04 LTS and
Ubuntu 24.10. (CVE-2024-8443)

ubuntu.com/security/notices/US…

28.3.2025 18:15USN-7346-2: OpenSC regression
https://libranet.de/display/0b6b...

USN-7330-1 fixed vulnerabilities in Ansible. The update introduced a
regression when attempting to install Ansible on Ubuntu 16.04 LTS.
This update fixes the problem.

We apologize for the inconvenience.

Original advisory details:

It was discovered that Ansible did not properly verify certain fields
of X.509 certificates. An attacker could possibly use this issue to
spoof SSL servers if they were able to intercept network communications.
This issue only affected Ubuntu 14.04 LTS. (CVE-2015-3908)

Martin Carpenter discovered that certain connection plugins for Ansible
did not properly restrict users. An attacker with local access could
possibly use this issue to escape a restricted environment via symbolic
links misuse. This issue only affected Ubuntu 14.04 LTS. (CVE-2015-6240)

Robin Schneider discovered that Ansible's apt_key module did not properly
verify key fingerprints. A remote attacker could possibly use this issue
to perform key injection, leading to the access of sensitive information.
This issue only affected Ubuntu 14.04 LTS and Ubuntu 16.04 LTS.
(CVE-2016-8614)

It was discovered that Ansible would expose passwords in certain
instances. An attacker could possibly use specially crafted input
related to this issue to access sensitive information. This issue only
affected Ubuntu 16.04 LTS and Ubuntu 18.04 LTS. (CVE-2019-10206)

It was discovered that Ansible incorrectly logged sensitive information.
An attacker with local access could possibly use this issue to access
sensitive information. This issue only affected Ubuntu 14.04 LTS, Ubuntu
16.04 LTS, and Ubuntu 18.04 LTS. (CVE-2019-14846)

It was discovered that Ansible's solaris_zone module accepted input
without performing input checking. A remote attacker could possibly use
this issue to enable the execution of arbitrary code. This issue only
affected Ubuntu 16.04 LTS and Ubuntu 18.04 LTS. (CVE-2019-14904)

It was discovered that Ansible did not generate sufficiently random
values, which could lead to the exposure of passwords. An attacker
could possibly use this issue to access sensitive information. This
issue only affected Ubuntu 16.04 LTS and Ubuntu 18.04 LTS.
(CVE-2020-10729)

It was discovered that Ansible's svn module could disclose passwords to
users within the same node. An attacker could possibly use this issue to
access sensitive information. (CVE-2020-1739)

ubuntu.com/security/notices/US…

28.3.2025 16:32USN-7330-2: Ansible regression
https://libranet.de/display/0b6b...

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