81 matches found
pixma
这是什么？ 一些用于分析佳能 PIXMA 系列打印机固件的小工具。 动机 某些 Pixma 打印机无法重置废墨计数器，现在拒绝打印，即使废墨容器已被更换。因此，我对其固件的内部工作原理感到好奇，试图找到重置计数器的方法。但后来我放弃了。尽管如此，这个过程很有趣，或许对其他研究人员也有用？基本上，我只是实现了 https://www.contextis.com/en/blog/hacking-canon-pixma-printers-doomed-encryption 中描述的方法。 如何使用？ 1. 下载固件 查看 Pixma 打印机的 USB 设备 ID，例如 04a9:1769...
MAL-2026-15879 Malicious code in dsh-waste-market (npm)
--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector ff08b82d3f992d5249efc4a0914c649542386b248af94f4aea510abc51dad0d5 The package was found to contain malicious code or consuming dependency that contains malicious code Source: ghsa-malware...
Malicious code in dsh-waste-market (npm)
--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector ff08b82d3f992d5249efc4a0914c649542386b248af94f4aea510abc51dad0d5 The package was found to contain malicious code or consuming dependency that contains malicious code Source: ghsa-malware...
CVE-2026-71321
Nuxt is an open-source web development framework for Vue.js. From 3.1.0 until 3.21.10 and 4.5.1, the internal island renderer endpoint /nuxtisland/... decodes and hashes attacker-controlled JSON body input with destr and ohash before validating the URL-resident hash. An unauthenticated POST...
PT-2026-63415
Name of the Vulnerable Software and Affected Versions BIND 9 versions 9.20.0 through 9.20.24 BIND 9 versions 9.21.0 through 9.21.23 BIND 9 versions 9.20.9-S1 through 9.20.24-S1 Description Resource exhaustion occurs during DNSSEC validation because the system validates all RRSIG records in an...
CVE-2026-63834
In the Linux kernel, the following vulnerability has been resolved: batman-adv: tpmeter: restrict number of unacked list entries When the unackedlist is unbound, an attacker could send messages with small lengths and appropriated seqno + gaps to force the receiver to allocate more and more...
Astra Linux – Vulnerability in Linux 5.10
In the Linux kernel, the following vulnerability has been resolved: Media: Iris: Gen1 – Destroy internal buffers after the firmware release. After the firmware releases, the driver did not destroy the internal buffers. This led to stale allocations that were no longer needed, especially during...
Linux Distros Unpatched Vulnerability : CVE-2026-43142
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - media: iris: gen1: Destroy internal buffers after FW releases After the firmware releases internal buffers, the driver was not destroying them. This left stale...
CVE-2026-43142
A flaw was found in the Linux kernel's media: iris: gen1 driver. This vulnerability occurs because the driver fails to destroy internal buffers after the firmware releases them. This oversight leads to stale memory allocations, particularly when display resolutions change and new buffers are...
CVE-2026-43142
In the Linux kernel, the following vulnerability has been resolved: media: iris: gen1: Destroy internal buffers after FW releases After the firmware releases internal buffers, the driver was not destroying them. This left stale allocations that were no longer used, especially across resolution...
CVE-2026-43142
In the Linux kernel, the following vulnerability has been resolved: media: iris: gen1: Destroy internal buffers after FW releases After the firmware releases internal buffers, the driver was not destroying them. This left stale allocations that were no longer used, especially across resolution...
CVE-2026-43142
CVE-2026-43142 affects the Linux kernel media: iris: gen1 driver. The issue arises because the driver does not destroy internal buffers after firmware releases, leaving stale allocations (notably when display resolutions change). This can waste memory until session close and may contribute to res...
CVE-2026-43142 media: iris: gen1: Destroy internal buffers after FW releases
In the Linux kernel, the following vulnerability has been resolved: media: iris: gen1: Destroy internal buffers after FW releases After the firmware releases internal buffers, the driver was not destroying them. This left stale allocations that were no longer used, especially across resolution...
CVE-2026-43142 media: iris: gen1: Destroy internal buffers after FW releases
In the Linux kernel, the following vulnerability has been resolved: media: iris: gen1: Destroy internal buffers after FW releases After the firmware releases internal buffers, the driver was not destroying them. This left stale allocations that were no longer used, especially across resolution...
Linux kernel 安全漏洞
The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the iris gen1 driver failing to destroy the internal buffer after it is released by the firmware,...
PT-2026-37482
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description In the iris driver for gen1, internal buffers were not destroyed after being released by the firmware. This led to stale allocations that remained unused, particularly during resolution...
PT-2026-34501
Name of the Vulnerable Software and Affected Versions uutils coreutils affected versions not specified Description The mv utility improperly handles directory trees containing symbolic links when moving them across filesystem boundaries. The implementation expands symbolic links—which are pointer...
Uncertainty in Security: Managing Cyber Senescence
My main worry, and the core of my research, is that our cybersecurity ecosystem is slowly but surely aging and getting old and that aging is becoming an operational risk. This is happening not only because of growing complexity, but more importantly because of accumulation of controls and measure...
How to Browse the Web More Sustainably With a Green Browser
As the internet becomes an essential part of daily life, its environmental footprint continues to grow. Data centers, constant connectivity, and resource-heavy browsing habits all contribute to energy consumption and digital waste. While individual users may not see this impact directly, the...
