Astra Linux – Vulnerability in Linux, Linux 5.10

The function emsusbstartxmit in the file drivers/net/can/usb/emsusb.c within the Linux kernel, up to version 5.17.1, contains a double-free...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-414427)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-414427 advisory. emsusbstartxmit in drivers/net/can/usb/emsusb.c in the Linux kernel through 5.17.1 has a double free. Tenable has extracted the preceding description block directly...

kernel: double free in ems_usb_start_xmit in drivers/net/can/usb/ems_usb.c

A double-free flaw was found in the Linux kernel in the emsusbstartxmit function. This flaw allows an attacker to create a memory leak and corrupt the underlying data structure by calling free more than once...

SUSE SLES15 Security Update : kernel (Live Patch 21 for SLE 15 SP2) (SUSE-SU-2022:2783-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:2783-1 advisory. This update for the Linux Kernel 5.3.18-2493 fixes several issues. The following security issues were fixed: - CVE-2022-28389: Fixed a double...

SUSE SLES12 Security Update : kernel (Live Patch 23 for SLE 12 SP5) (SUSE-SU-2022:2780-1)

The remote SUSE Linux SLES12 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:2780-1 advisory. This update for the Linux Kernel 4.12.14-12288 fixes several issues. The following security issues were fixed: - CVE-2022-28389: Fixed a double...

SUSE SLES12: kgraft-patch-4_12_14-122_83-default / etc (SUSE-SU-2022:2789-1)

The remote SUSE Linux SLES12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:2789-1 advisory. This update for the Linux Kernel 4.12.14-12283 fixes several issues. The following security issues were fixed: - CVE-2022-28389: Fixed a double...

SUSE SLES12: kgraft-patch-4_12_14-122_103-default / etc (SUSE-SU-2022:2745-1)

The remote SUSE Linux SLES12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:2745-1 advisory. This update for the Linux Kernel 4.12.14-122103 fixes several issues. The following security issues were fixed: - CVE-2022-28389: Fixed a doubl...

SUSE SLES15: kernel-livepatch-4_12_14-150_86-default / etc (SUSE-SU-2022:2728-1)

The remote SUSE Linux SLES15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:2728-1 advisory. This update for the Linux Kernel 4.12.14-15086 fixes several issues. The following security issues were fixed: - CVE-2022-28389: Fixed a double...

SUSE SLES15 Security Update : kernel (Live Patch 16 for SLE 15 SP3) (SUSE-SU-2022:2727-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:2727-1 advisory. This update for the Linux Kernel 5.3.18-1503005960 fixes several issues. The following security issues were fixed: - CVE-2022-28389: Fixed a...

SUSE SLES12: kgraft-patch-4_12_14-95_88-default / etc (SUSE-SU-2022:2699-1)

The remote SUSE Linux SLES12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:2699-1 advisory. This update for the Linux Kernel 4.12.14-9588 fixes several issues. The following security issues were fixed: - CVE-2022-28389: Fixed a double...

Huawei EulerOS: Security Advisory for kernel (EulerOS-SA-2022-1934)

The remote host is missing an update for the Huawei EulerOS 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...

Ubuntu 16.04 ESM / 18.04 LTS : Linux kernel vulnerabilities (USN-5466-1)

The remote Ubuntu 16.04 ESM / 18.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5466-1 advisory. It was discovered that the Linux kernel did not properly restrict access to the kernel debugger when booted in secure boot environments. A...

Ubuntu 20.04 LTS : Linux kernel (OEM) vulnerabilities (USN-5416-1)

The remote Ubuntu 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5416-1 advisory. Qiuhao Li, Gaoning Pan and Yongkang Jia discovered that the KVM implementation in the Linux kernel did not properly perform guest page table updates in...

Medium: kernel

Issue Overview: A use-after-free flaw was found in the Linux kernel's FUSE filesystem in the way a user triggers write. This flaw allows a local user to gain unauthorized access to data from the FUSE filesystem, resulting in privilege escalation. CVE-2022-1011 A vulnerability was found in the...

Updated kernel packages fix security vulnerabilities

This kernel update is based on upstream 5.15.35 and fixes at least the following security issues: A denial of service DOS issue was found in the Linux kernel smb2ioctlqueryinfo function in the fs/cifs/smb2ops.c Common Internet File System CIFS due to an incorrect return from the memdupuser...

Fix of CVE: CVE-2021-3609, CVE-2022-28390

can: emsusb: emsusbstartxmit: fix double devkfreeskb in error path ELSCVE-3847 CVE-2022-28390 - can: bcm: delay release of struct bcmop after synchronizercu ELSCVE-1694 CVE-2021-3609...

CVE-2022-28390

emsusbstartxmit in drivers/net/can/usb/emsusb.c in the Linux kernel through 5.17.1 has a double free...