Aggregator

moby-engine-29.4.0-1.fc45

Fedora Security Advisories
1 week ago
FEDORA-2026-e520168745 Packages in this update:
  • moby-engine-29.4.0-1.fc45
Update description:

Automatic update for moby-engine-29.4.0-1.fc45.

Changelog * Tue Apr 7 2026 Bradley G Smith <bradley.g.smith@gmail.com> - 29.4.0-1 - Update to release v29.4.0 - Resolves: rhbz#2455894 - Resolves CVE-2026-34986: rhbz#2455665 - Upstream new features and fixes

USN-8089-3: ADSys, Juju Core, LXD vulnerabilities

Ubuntu Security Advisories
1 week ago
USN-8089-1 fixed vulnerabilities in Go Networking. This update provides the corresponding update to code vendored in LXD, ADSys, and Juju Core. Original advisory details: Bahruz Jabiyev, Tommaso Innocenti, Anthony Gavazzi, Steven Sprecher, and Kaan Onarlioglu discovered that servers using Go Networking could hang during shutdown if preempted by a fatal error. An attacker could possibly use this to cause a denial of service. This issue only affected Ubuntu 22.04 LTS. (CVE-2022-27664) Arpad Ryszka and Jakob Ackermann discovered that a maliciously crafted stream could cause excessive CPU usage in Go Networking's HPACK decoder. An attacker could possibly use this to cause a denial of service. This issue only affected Ubuntu 22.04 LTS. (CVE-2022-41723) Mohammad Thoriq Aziz discovered that Go Networking did not properly sanitize some text nodes. An attacker could possibly use this to execute arbitrary code. This issue only affected Ubuntu 22.04 LTS. (CVE-2023-3978) Sean Ng discovered an error in Go Networking's HTML tag handling. An attacker could possibly use this to cause a denial of service. (CVE-2025-22872) Guido Vranken and Jakub Ciolek discovered that a maliciously crafted HTML document could exhaust system resources on servers using Go Networking. An attacker could possibly use this to cause a denial of service. (CVE-2025-47911) Guido Vranken discovered that a maliciously crafted HTML document could put servers using Go Networking into an infinite loop. An attacker could possibly use this to cause a denial of service. (CVE-2025-58190)

USN-8154-1: Django vulnerabilities

Ubuntu Security Advisories
1 week ago
Seokchan Yoon discovered that Django incorrectly handled copying memory when parsing multipart uploads with excessive whitespace. A remote attacker could possibly use this issue to cause Django to use excessive resources, leading to a denial of service. (CVE-2026-33033) It was discovered that Django did not enforce an upload memory size limit in the Content-Length header. A remote attacker could possibly use this issue to cause Django to use excessive resources, leading to a denial of service. This issue only affected Ubuntu 24.04 LTS and Ubuntu 25.10. (CVE-2026-33034) Tarek Nakkouch discovered that Django incorrectly handled underscores in the ASGI headers. A remote attacker could possibly use this issue to spoof HTTP headers. This issue only affected Ubuntu 22.04 LTS, Ubuntu 24.04 LTS, and Ubuntu 25.10. (CVE-2026-3902) It was discovered that Django incorrectly handled verification of model data created with POST requests. A remote attacker could possibly use this issue to forge new model permissions. (CVE-2026-4277, CVE-2026-4292)

USN-8153-1: Salt vulnerabilities

Ubuntu Security Advisories
1 week 1 day ago
Zach Malone discovered that Salt did not properly handle permissions to cache data. A local attacker could possibly use this issue to obtain sensitive information. (CVE-2015-8034) Dylan Frese discovered that Salt incorrectly allowed users to specify PAM service. An attacker could possibly use this issue to bypass authentication. (CVE-2016-3176)

libpng-1.6.56-1.fc44

Fedora Security Advisories
1 week 1 day ago
FEDORA-2026-c6c617fe35 Packages in this update:
  • libpng-1.6.56-1.fc44
Update description:

1.6.56 is release fixes for the following two security vulnerabilities:

  • CVE-2026-33416 (high severity): Use-after-free memory bug in the transparency and palette-handling code. Similar to its predecessor CVE-2026-25646, this latent bug has existed for 25 years. Both Halil Oktay and Ryo Shimada discovered it within days of one another.

  • CVE-2026-33636 (high severity): Out-of-bounds read and write vulnerability in the ARM Neon palette-expansion code. This one was found and fixed by Taegu Ha and has existed since 1.6.36.

The images that trigger these bugs are valid. Users are encouraged to update immediately.

libpng-1.6.56-1.fc43

Fedora Security Advisories
1 week 1 day ago
FEDORA-2026-67c20bfb74 Packages in this update:
  • libpng-1.6.56-1.fc43
Update description:

1.6.56 is release fixes for the following two security vulnerabilities:

  • CVE-2026-33416 (high severity): Use-after-free memory bug in the transparency and palette-handling code. Similar to its predecessor CVE-2026-25646, this latent bug has existed for 25 years. Both Halil Oktay and Ryo Shimada discovered it within days of one another.

  • CVE-2026-33636 (high severity): Out-of-bounds read and write vulnerability in the ARM Neon palette-expansion code. This one was found and fixed by Taegu Ha and has existed since 1.6.36.

The images that trigger these bugs are valid. Users are encouraged to update immediately.

libpng-1.6.56-1.fc42

Fedora Security Advisories
1 week 1 day ago
FEDORA-2026-ba18a54554 Packages in this update:
  • libpng-1.6.56-1.fc42
Update description:

1.6.56 is release fixes for the following two security vulnerabilities:

  • CVE-2026-33416 (high severity): Use-after-free memory bug in the transparency and palette-handling code. Similar to its predecessor CVE-2026-25646, this latent bug has existed for 25 years. Both Halil Oktay and Ryo Shimada discovered it within days of one another.

  • CVE-2026-33636 (high severity): Out-of-bounds read and write vulnerability in the ARM Neon palette-expansion code. This one was found and fixed by Taegu Ha and has existed since 1.6.36.

The images that trigger these bugs are valid. Users are encouraged to update immediately.

USN-8152-1: Linux kernel (OEM) vulnerabilities

Ubuntu Security Advisories
1 week 1 day ago
It was discovered that some AMD Zen 5 processors supporting RDSEED instruction did not properly handle entropy, potentially resulting in the consumption of insufficiently random values. A local attacker could possibly use this issue to influence the values returned by the RDSEED instruction causing loss of confidentiality and integrity. (CVE-2025-62626) Qualys discovered that several vulnerabilities existed in the AppArmor Linux kernel Security Module (LSM). An unprivileged local attacker could use these issues to load, replace, and remove arbitrary AppArmor profiles causing denial of service, exposure of sensitive information (kernel memory), local privilege escalation, or possibly escape a container. (LP: #2143853, CVE-2026-23268, CVE-2026-23269, CVE-2026-23403, CVE-2026-23404, CVE-2026-23405, CVE-2026-23406, CVE-2026-23407, CVE-2026-23408, CVE-2026-23409, CVE-2026-23410, CVE-2026-23411) 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; - S390 architecture; - x86 architecture; - Block layer subsystem; - Cryptographic API; - Compute Acceleration Framework; - ATM drivers; - Network block device driver; - Bluetooth drivers; - Data acquisition framework and drivers; - Hardware crypto device drivers; - Device frequency scaling framework; - Intel Stratix 10 firmware drivers; - GPIO subsystem; - GPU drivers; - Microsoft Hyper-V drivers; - CoreSight HW tracing drivers; - IIO subsystem; - InfiniBand drivers; - Input Device core drivers; - Input Device (Tablet) drivers; - IOMMU subsystem; - IRQ chip drivers; - Macintosh device drivers; - Multiple devices driver; - MOST (Media Oriented Systems Transport) drivers; - MTD block device drivers; - Network drivers; - Mellanox network drivers; - Texas Instruments network drivers; - Ethernet team driver; - MediaTek network drivers; - NVME drivers; - Pin controllers subsystem; - x86 platform drivers; - Voltage and Current Regulator drivers; - Real Time Clock drivers; - S/390 drivers; - SCSI subsystem; - Texas Instruments SoC drivers; - SPI subsystem; - Media Oriented Systems Transport (MOST) driver; - Realtek RTL8723BS SDIO drivers; - TCM subsystem; - UFS subsystem; - DesignWare USB3 driver; - USB Gadget drivers; - Renesas USBHS Controller drivers; - USB Mass Storage drivers; - USB Type-C Connector System Software Interface driver; - Backlight driver; - Framebuffer layer; - AFS file system; - BFS file system; - BTRFS file system; - EROFS file system; - Ext4 file system; - FAT file system; - GFS2 file system; - Journaling layer for block devices (JBD2); - File systems infrastructure; - Network file system (NFS) client; - NTFS3 file system; - OCFS2 file system; - SMB network file system; - XFS file system; - BPF subsystem; - MediaTek SoC drivers; - Bluetooth subsystem; - io_uring subsystem; - Locking primitives; - Scheduler infrastructure; - Timer subsystem; - Tracing infrastructure; - Kexec HandOver (KHO); - Memory management; - Ceph Core library; - Networking core; - Devlink API; - IPv4 networking; - IPv6 networking; - Multipath TCP; - Netfilter; - Open vSwitch; - Network traffic control; - VMware vSockets driver; - eXpress Data Path; - Integrity Measurement Architecture(IMA) framework; - Simplified Mandatory Access Control Kernel framework; - FireWire sound drivers; - HD-audio driver; - Turtle Beach Wavefront ALSA driver; - SoundWire (SDCA) ASoC drivers; (CVE-2025-40246, CVE-2025-40247, CVE-2025-40248, CVE-2025-40249, CVE-2025-40250, CVE-2025-40251, CVE-2025-40252, CVE-2025-40253, CVE-2025-40254, CVE-2025-40255, CVE-2025-40257, CVE-2025-40258, CVE-2025-40259, CVE-2025-40260, CVE-2025-40261, CVE-2025-40262, CVE-2025-40263, CVE-2025-40264, CVE-2025-40265, CVE-2025-40266, CVE-2025-40290, CVE-2025-40345, CVE-2025-68212, CVE-2025-68213, CVE-2025-68214, CVE-2025-68215, CVE-2025-68217, CVE-2025-68218, CVE-2025-68219, CVE-2025-68220, CVE-2025-68221, CVE-2025-68222, CVE-2025-68223, CVE-2025-68225, CVE-2025-68227, CVE-2025-68228, CVE-2025-68229, CVE-2025-68230, CVE-2025-68231, CVE-2025-68232, CVE-2025-68233, CVE-2025-68234, CVE-2025-68235, CVE-2025-68236, CVE-2025-68237, CVE-2025-68238, CVE-2025-68254, CVE-2025-68255, CVE-2025-68256, CVE-2025-68257, CVE-2025-68258, CVE-2025-68259, CVE-2025-68261, CVE-2025-68262, CVE-2025-68263, CVE-2025-68264, CVE-2025-68265, CVE-2025-68266, CVE-2025-68281, CVE-2025-68282, CVE-2025-68283, CVE-2025-68284, CVE-2025-68285, CVE-2025-68286, CVE-2025-68287, CVE-2025-68288, CVE-2025-68289, CVE-2025-68290, CVE-2025-68292, CVE-2025-68293, CVE-2025-68294, CVE-2025-68295, CVE-2025-68296, CVE-2025-68297, CVE-2025-68298, CVE-2025-68299, CVE-2025-68300, CVE-2025-68301, CVE-2025-68302, CVE-2025-68303, CVE-2025-68304, CVE-2025-68305, CVE-2025-68306, CVE-2025-68307, CVE-2025-68308, CVE-2025-68323, CVE-2025-68324, CVE-2025-68325, CVE-2025-68326, CVE-2025-68327, CVE-2025-68328, CVE-2025-68329, CVE-2025-68330, CVE-2025-68331, CVE-2025-68332, CVE-2025-68333, CVE-2025-68334, CVE-2025-68335, CVE-2025-68336, CVE-2025-68337, CVE-2025-68338, CVE-2025-68339, CVE-2025-68340, CVE-2025-68341, CVE-2025-68342, CVE-2025-68343, CVE-2025-68344, CVE-2025-68345, CVE-2025-68346, CVE-2025-68347, CVE-2025-68348, CVE-2025-68349, CVE-2025-68352, CVE-2025-68354, CVE-2025-68356, CVE-2025-68358, CVE-2025-68359, CVE-2025-68360, CVE-2025-68361, CVE-2025-68362, CVE-2025-68363, CVE-2025-68364, CVE-2025-68366, CVE-2025-68367, CVE-2025-68369, CVE-2025-68370, CVE-2025-68371, CVE-2025-68372, CVE-2025-68373, CVE-2025-68374, CVE-2025-68375, CVE-2025-68376, CVE-2025-68378, CVE-2025-68379, CVE-2025-68380, CVE-2025-68724, CVE-2025-68726, CVE-2025-68727, CVE-2025-68728, CVE-2025-68729, CVE-2025-68730, CVE-2025-68732, CVE-2025-68733, CVE-2025-68735, CVE-2025-68738, CVE-2025-68739, CVE-2025-68740, CVE-2025-68741, CVE-2025-68742, CVE-2025-68743, CVE-2025-68744, CVE-2025-68746, CVE-2025-68747, CVE-2025-68748, CVE-2025-68749, CVE-2025-68751, CVE-2025-68752, CVE-2025-68753, CVE-2025-68754, CVE-2025-68755, CVE-2025-68756, CVE-2025-68757, CVE-2025-68758, CVE-2025-68759, CVE-2025-68760, CVE-2025-68762, CVE-2025-68763, CVE-2025-68764, CVE-2025-68765, CVE-2025-68766, CVE-2025-71128, CVE-2026-23060, CVE-2026-23074, CVE-2026-23111)