CVE-2022-47952

lxc-user-nic in lxc through 5.0.1 is installed setuid root, and may allow local users to infer whether any file exists, even within a protected directory tree, because "Failed to open" often indicates that a file does not exist, whereas "does not refer to a network namespace path" often indicates...

CVE-2022-47952

lxc-user-nic in lxc through 5.0.1 is installed setuid root, and may allow local users to infer whether any file exists, even within a protected directory tree, because "Failed to open" often indicates that a file does not exist, whereas "does not refer to a network namespace path" often indicates...

CVE-2022-47952

lxc-user-nic in lxc through 5.0.1 is installed setuid root, and may allow local users to infer whether any file exists, even within a protected directory tree, because "Failed to open" often indicates that a file does not exist, whereas "does not refer to a network namespace path" often indicates...

CVE-2022-47952

lxc-user-nic in lxc through 5.0.1 is installed setuid root, and may allow local users to infer whether any file exists, even within a protected directory tree, because "Failed to open" often indicates that a file does not exist, whereas "does not refer to a network namespace path" often indicates...

Debian dla-3244 : linux-config-5.10 - security update

The remote Debian 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-3244 advisory. ------------------------------------------------------------------------- Debian LTS Advisory DLA-3244-1 [email protected]...

SUSE-SU-2022:4615-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 12 SP4 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2022-4378: Fixed stack overflow in doprocdointvec bsc1206207. - CVE-2022-42328: Guests could trigger denial of service via the netback driver bsc1206114. -...

Mageia: Security Advisory (MGASA-2022-0477)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 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...

MGASA-2022-0477 Updated kernel packages fix security vulnerabilities

This kernel update is based on upstream 5.15.82 and fixes atleast the following security issues: A flaw was found in the Linux kernel. A denial of service flaw may occur if there is a consecutive request of the NVMEIOCTLRESET and the NVMEIOCTLSUBSYSRESET through the device file of the driver,...

Updated kernel packages fix security vulnerabilities

This kernel update is based on upstream 5.15.82 and fixes atleast the following security issues: A flaw was found in the Linux kernel. A denial of service flaw may occur if there is a consecutive request of the NVMEIOCTLRESET and the NVMEIOCTLSUBSYSRESET through the device file of the driver,...

SUSE-SU-2022:4505-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 12 SP5 Azure kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2022-4378: Fixed stack overflow in doprocdointvec bsc1206207. - CVE-2022-42328: Guests could trigger denial of service via the netback driver bnc120611...

SUSE-SU-2022:4504-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP4 Azure kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2022-4378: Fixed stack overflow in doprocdointvec bsc1206207. - CVE-2022-42328: Guests could trigger denial of service via the netback driver bnc120611...

CVE-2022-3106

An issue was discovered in the Linux kernel through 5.16-rc6. ef100updatestats in drivers/net/ethernet/sfc/ef100nic.c lacks check of the return value of kmalloc...

AZL-11607 CVE-2022-3106 affecting package kernel for versions less than 5.15.86.1-1

An issue was discovered in the Linux kernel through 5.16-rc6. ef100updatestats in drivers/net/ethernet/sfc/ef100nic.c lacks check of the return value of kmalloc...

CVE-2022-3643

Guests can trigger NIC interface reset/abort/crash via netback It is possible for a guest to trigger a NIC interface reset/abort/crash in a Linux based network backend by sending certain kinds of packets. It appears to be an unwritten? assumption in the rest of the Linux network stack that packet...

CVE-2022-3643

Guests can trigger NIC interface reset/abort/crash via netback It is possible for a guest to trigger a NIC interface reset/abort/crash in a Linux based network backend by sending certain kinds of packets. It appears to be an unwritten? assumption in the rest of the Linux network stack that packet...

CVE-2022-3643

Guests can trigger NIC interface reset/abort/crash via netback It is possible for a guest to trigger a NIC interface reset/abort/crash in a Linux based network backend by sending certain kinds of packets. It appears to be an unwritten? assumption in the rest of the Linux network stack that packet...

Design/Logic Flaw

Guests can trigger NIC interface reset/abort/crash via netback It is possible for a guest to trigger a NIC interface reset/abort/crash in a Linux based network backend by sending certain kinds of packets. It appears to be an unwritten? assumption in the rest of the Linux network stack that packet...

CVE-2022-3643

Guests can trigger NIC interface reset/abort/crash via netback It is possible for a guest to trigger a NIC interface reset/abort/crash in a Linux based network backend by sending certain kinds of packets. It appears to be an unwritten? assumption in the rest of the Linux network stack that packet...

CVE-2022-3643

CVE-2022-3643: Linux kernel netback driver vulnerability allowing a guest to trigger NIC interface reset/abort/crash by sending packets with split headers. Root cause is an assumption that packet protocol headers reside in the SKB's linear section; certain NICs (e.g., Cisco ENIC, Broadcom NetXtre...

CVE-2022-3643

Guests can trigger NIC interface reset/abort/crash via netback It is possible for a guest to trigger a NIC interface reset/abort/crash in a Linux based network backend by sending certain kinds of packets. It appears to be an unwritten? assumption in the rest of the Linux network stack that packet...