DEBIAN-CVE-2021-38209

net/netfilter/nfconntrackstandalone.c in the Linux kernel before 5.12.2 allows observation of changes in any net namespace because these changes are leaked into all other net namespaces. This is related to the NFSYSCTLCTMAX, NFSYSCTLCTEXPECTMAX, and NFSYSCTLCTBUCKETS sysctls...

Huawei EulerOS: Security Advisory for kernel (EulerOS-SA-2019-1528)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 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...

kernel: Missing capabilities check in net/netfilter/nfnetlink_cthelper.c allows for unprivileged access to systemwide nfnl_cthelper_list structure

The net/netfilter/nfnetlinkcthelper.c function in the Linux kernel through 4.14.4 does not require the CAPNETADMIN capability for new, get, and del operations. This allows local users to bypass intended access restrictions because the nfnlcthelperlist data structure is shared across all net...

Updated kernel-linus packages fix security vulnerabilities

This kernel-linus update provides the upstream 4.4.111 and fixes several security issues. The most important fix in this update is for the security issue named "Meltdown" that is fixed in theese kernels by enabling kernel Page Table Isolation KTPI. Note that according to AMD, this issue does not...

CVE-2017-15129

CVE-2017-15129 describes a use-after-free in Linux kernel network namespaces: get_net_ns_by_id() may skip verifying net::count after locating a peer in netns_ids idr, enabling a double free and memory corruption. Affected: Linux kernel before 4.14.11; impact includes potential system crash and po...

CVE-2017-17448

The net/netfilter/nfnetlinkcthelper.c function in the Linux kernel through 4.14.4 does not require the CAPNETADMIN capability for new, get, and del operations. This allows local users to bypass intended access restrictions because the nfnlcthelperlist data structure is shared across all net...

CVE-2017-17448

net/netfilter/nfnetlinkcthelper.c in the Linux kernel through 4.14.4 does not require the CAPNETADMIN capability for new, get, and del operations, which allows local users to bypass intended access restrictions because the nfnlcthelperlist data structure is shared across all net namespaces...

CVE-2017-17450

net/netfilter/xtosf.c in the Linux kernel through 4.14.4 does not require the CAPNETADMIN capability for addcallback and removecallback operations, which allows local users to bypass intended access restrictions because the xtosffingers data structure is shared across all net namespaces...

CVE-2017-17450

net/netfilter/xtosf.c in the Linux kernel through 4.14.4 does not require the CAPNETADMIN capability for addcallback and removecallback operations, which allows local users to bypass intended access restrictions because the xtosffingers data structure is shared across all net namespaces...

CVE-2017-17448

net/netfilter/nfnetlinkcthelper.c in the Linux kernel through 4.14.4 does not require the CAPNETADMIN capability for new, get, and del operations, which allows local users to bypass intended access restrictions because the nfnlcthelperlist data structure is shared across all net namespaces...

UBUNTU-CVE-2017-17448

net/netfilter/nfnetlinkcthelper.c in the Linux kernel through 4.14.4 does not require the CAPNETADMIN capability for new, get, and del operations, which allows local users to bypass intended access restrictions because the nfnlcthelperlist data structure is shared across all net namespaces...