Fix of CVE: CVE-2021-0920, CVE-2022-0492, CVE-2020-0466, CVE-2021-4155

cgroup-v1: Require capabilities to set releaseagent ELSCVE-3555 CVE-2022-0492 - xfs: map unwritten blocks in XFSIOCALLOC,FREESP just like fallocate ELSCVE-3891 CVE-2021-4155 - afunix: fix garbage collect vs MSGPEEK ELSCVE-3728 CVE-2021-0920 - epoll: Keep a reference on files added to the check...

CLSA-2022-1650986589 Fix of CVE: CVE-2021-0920, CVE-2022-0492, CVE-2020-0466, CVE-2021-4155

cgroup-v1: Require capabilities to set releaseagent ELSCVE-3555 CVE-2022-0492 - xfs: map unwritten blocks in XFSIOCALLOC,FREESP just like fallocate ELSCVE-3891 CVE-2021-4155 - afunix: fix garbage collect vs MSGPEEK ELSCVE-3728 CVE-2021-0920 - epoll: Keep a reference on files added to the check...

Fix of CVE: CVE-2020-0466, CVE-2022-0492, CVE-2021-4155, CVE-2021-0920

cgroup-v1: Require capabilities to set releaseagent ELSCVE-3555 CVE-2022-0492 - xfs: map unwritten blocks in XFSIOCALLOC,FREESP just like fallocate ELSCVE-3891 CVE-2021-4155 - afunix: fix garbage collect vs MSGPEEK ELSCVE-3728 CVE-2021-0920 - epoll: Keep a reference on files added to the check...

EulerOS 2.0 SP5 : kernel (EulerOS-SA-2022-1523)

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - An out of memory bounds write flaw 1 or 2 bytes of memory in the Linux kernel NFS subsystem was found in the way users use mirroring replication...

USN-5298-1: Linux kernel vulnerabilities | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 16.04 Canonical Ubuntu 18.04 Description It was discovered that the Packet network protocol implementation in the Linux kernel contained a double-free vulnerability. A local attacker could use this to cause a denial of...

Huawei EulerOS: Security Advisory for aide (EulerOS-SA-2022-1442)

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...

kernel: xfs: raw block device data leak in XFS_IOC_ALLOCSP IOCTL

A data leak flaw was found in the way XFSIOCALLOCSP IOCTL in the XFS filesystem allowed for size increase of files with unaligned size. A local attacker could use this flaw to leak data on the XFS filesystem otherwise not accessible to them...

Important: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 6 Extended Lifecycle Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

EulerOS 2.0 SP9 : aide (EulerOS-SA-2022-1442)

According to the versions of the aide package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - AIDE before 0.17.4 allows local users to obtain root privileges via crafted file metadata such as XFS extended attributes or tmpfs ACLs, because of...

kernel: xfs: raw block device data leak in XFS_IOC_ALLOCSP IOCTL

A data leak flaw was found in the way XFSIOCALLOCSP IOCTL in the XFS filesystem allowed for size increase of files with unaligned size. A local attacker could use this flaw to leak data on the XFS filesystem otherwise not accessible to them...

USN-5362-1: Linux kernel (Intel IOTG) vulnerabilities

Nick Gregory discovered that the Linux kernel incorrectly handled network offload functionality. A local attacker could use this to cause a denial of service or possibly execute arbitrary code. CVE-2022-25636 Enrico Barberis, Pietro Frigo, Marius Muench, Herbert Bos, and Cristiano Giuffrida...

USN-5343-1 linux, linux-aws, linux-kvm, linux-lts-xenial vulnerabilities

Yiqi Sun and Kevin Wang discovered that the cgroups implementation in the Linux kernel did not properly restrict access to the cgroups v1 releaseagent feature. A local attacker could use this to gain administrative privileges. CVE-2022-0492 It was discovered that the aufs file system in the Linux...

AlmaLinux 8 : kernel (ALSA-2022:0188)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2022:0188 advisory. - A heap-based buffer overflow flaw was found in the way the legacyparseparam function in the Filesystem Context functionality of the Linux kernel verifie...

kernel security, bug fix, and enhancement update

4.18.0-348.20.15.OL8 - Update Oracle Linux certificates Kevin Lyons - Disable signing for aarch64 Ilya Okomin - Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list olkmodsigningkey.pem Orabug: 29539237 - Update x509.genkey Orabug: 24817676 - Conflict with shim-ia32 and...

USN-5294-2: Linux kernel vulnerabilities | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 18.04 Description It was discovered that the Packet network protocol implementation in the Linux kernel contained a double-free vulnerability. A local attacker could use this to cause a denial of service system crash or...

Important: Red Hat Security Advisory: kernel security, bug fix, and enhancement update

An update for kernel is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

ALSA-2022:0825 Important: kernel security, bug fix, and enhancement update

The kernel packages contain the Linux kernel, the core of any Linux operating system. The following packages have been upgraded to a later upstream version: kernel 4.18.0. BZ2036888 Security Fixes: kernel: improper initialization of the "flags" member of the new pipebuffer CVE-2022-0847 kernel: U...

kernel security, bug fix, and enhancement update

An update is available for kernel. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The kernel packages contain the Linux kernel, the core of any Linux operating...

[SECURITY] [DLA 2940-1] linux security update

Debian LTS Advisory DLA-2940-1 [email protected] https://www.debian.org/lts/security/ Ben Hutchings March 09, 2022 https://wiki.debian.org/LTS Package : linux Version : 4.9.303-1 CVE ID : CVE-2021-3640 CVE-2021-3752 CVE-2021-4002 CVE-2021-4083 CVE-2021-4155 CVE-2021-4202 CVE-2021-28711...

Important: Red Hat Security Advisory: kernel security, bug fix, and enhancement update

An update for kernel is now available for Red Hat Enterprise Linux 8.4 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...