Unity Linux 20.1070a Security Update: kernel (UTSA-2026-005648)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005648 advisory. In the Linux kernel, the following vulnerability has been resolved: riscv: process: fix kernel info leakage threadstruct's s12 may contain random kernel memory...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-005668)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005668 advisory. In the Linux kernel, the following vulnerability has been resolved: cifs: Fix xid leak in cifsflock If not flock, before return -ENOLCK, should free the xid,...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-005499)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005499 advisory. In the Linux kernel, the following vulnerability has been resolved: net: dcb: choose correct policy to parse DCBATTRBCN The dcbnlbcnsetcfg uses erroneous policy to...

Ubuntu: Security Advisory (USN-8060-6)

The remote host is missing an update for the SPDX-FileCopyrightText: 2026 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

CVE-2026-23235

CVE-2026-23235 (Linux kernel, f2fs) is a local, in-kernel vulnerability where certain f2fs sysfs attributes permit out-of-bounds memory access and misinterpretation of integer sizes. The root causes are: __sbi_store() and f2fs_sbi_show() incorrectly treat all default values as unsigned int, causi...

CVE-2026-23231

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: fix use-after-free in nftablesaddchain nftablesaddchain publishes the chain to table-chains via listaddtailrcu in nftchainadd before registering hooks. If nftablesregisterhook then fails, the error path calls...

SUSE CVE-2026-25702

A Improper Access Control vulnerability in the kernel of SUSE SUSE Linux Enterprise Server 12 SP5 breaks nftables, causing firewall rules applied via nftables to not be effective.This issue affects SUSE Linux Enterprise Server: from 9e6d9d4601768c75fdb0bad3fbbe636e748939c2 before...

ROS-20260304-73-0007

A vulnerability in the foreachpossiblecpu function of the Linux kernel is related to null pointer dereferencing. Exploitation of the vulnerability may allow a remote attacker to affect the availability of protected information...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-005806)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005806 advisory. In the Linux kernel, the following vulnerability has been resolved: atm: atmtcp: Free invalid length skb in atmtcpcsend. syzbot reported the splat below. 0 vccsendms...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-005453)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005453 advisory. In the Linux kernel, the following vulnerability has been resolved: nubus: Partially revert proccreatesingledata conversion The conversion to proccreatesingledata...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-005476)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005476 advisory. In the Linux kernel, the following vulnerability has been resolved: drm: bridge: adv7511: unregister cec i2c device after cec adapter cecunregisteradapter assumes th...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-005776)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005776 advisory. In the Linux kernel, the following vulnerability has been resolved: icmp6: Fix null-ptr-deref of ip6nullentry-rt6iidev in icmp6dev. With some IPv6 Ext Hdr RPL, SRv6...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-005685)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005685 advisory. In the Linux kernel, the following vulnerability has been resolved: mmc: vub300: fix warning - do not call blocking ops when !TASKRUNNING vub300enablesdioirq works...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-005480)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005480 advisory. In the Linux kernel, the following vulnerability has been resolved: tick/broadcast: Move per CPU pointer access into the atomic section The recent fix for making the...

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 f2fswriteendio function’s issue of reusing memory after it has been released...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-005458)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005458 advisory. In the Linux kernel, the following vulnerability has been resolved: thunderbolt: Do not double dequeue a configuration request Some of our devices crash in...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-005727)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005727 advisory. In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: Fix user-after-free This uses l2capchanholdunlesszero after calling...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-005483)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005483 advisory. In the Linux kernel, the following vulnerability has been resolved: exfat: fix double free in delayedfree The double free could happen in the following path...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-005494)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005494 advisory. In the Linux kernel, the following vulnerability has been resolved: net: preserve skbendoffset in skbunclonekeeptruesize syzbot found another way to trigger the...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-005468)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005468 advisory. In the Linux kernel, the following vulnerability has been resolved: net: add vlangetprotocolanddepth helper Before blamed commit, pskbmaypull was used instead of...