USN-4660-2: Linux kernel regression | Cloud Foundry

Severity Unknown Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 16.04 Description USN-4660-1 fixed vulnerabilities in the Linux kernel. Unfortunately, that update introduced a regression in the software raid10 driver when used with fstrim that could lead to data corruption. This updat...

Important: Red Hat Security Advisory: kernel-alt security update

An update for kernel-alt is now available for Red Hat Enterprise Linux 7. 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 fro...

Cisco SD-WAN DoS (cisco-sa-sdwan-dosmulti-48jJuEUP)

According to its self-reported version, Cisco SD-WAN is affected by multiple vulnerabilities, including the following: - A denial of service DoS vulnerability exists in the VPN tunneling features of Cisco SD-WAN Software due to insufficient handling of malformed packets. An unauthenticated, remot...

LSN-0074-1: Kernel Live Patch Security Notice

Elena Petrova discovered that the pin controller device tree implementation in the Linux kernel did not properly handle string references. A local attacker could use this to expose sensitive information kernel memory. CVE-2020-0427 Andy Nguyen discovered that the Bluetooth A2MP implementation in...

PT-2021-1862 · Cisco · Cisco Sd-Wan +1

Name of the Vulnerable Software and Affected Versions: Cisco SD-WAN products affected versions not specified Description: Multiple vulnerabilities in Cisco SD-WAN products could allow an unauthenticated, remote attacker to execute denial of service DoS attacks against an affected device. The issu...

Ubuntu 16.04 LTS / 18.04 LTS : Linux kernel regression (USN-4660-2)

The remote Ubuntu 16.04 LTS / 18.04 LTS host has a package installed that is affected by a vulnerability as referenced in the USN-4660-2 advisory. USN-4660-1 fixed vulnerabilities in the Linux kernel. Unfortunately, that update introduced a regression in the software raid10 driver when used with...

IBM HTTP Server 7.0.0.0 < 7.0.0.45 / 8.0.0.0 < 8.0.0.15 / 8.5.0.0 < 8.5.5.13 / 9.0.0.0 < 9.0.0.6 Sweet32:Birthday Attack (553351)

The version of IBM HTTP Server running on the remote host is affected by a vulnerability. The DES and Triple DES ciphers, as used in the TLS, SSH, and IPSec protocols and other protocols and products, have a birthday bound of approximately four billion blocks, which makes it easier for remote...

SUSE SLED15 / SLES15 Security Update : kernel (SUSE-SU-2020:2972-1)

The SUSE Linux Enterprise 15 SP1 kernel was updated to receive various security and bugfixes. The following security bugs were fixed : CVE-2020-12351: Fixed a type confusion while processing AMP packets aka 'BleedingTooth' aka 'BadKarma' bsc1177724. CVE-2020-12352: Fixed an information leak when...

SUSE SLES12 Security Update : kernel (SUSE-SU-2020:3544-1)

The SUSE Linux Enterprise 12 SP4 kernel was updated to receive various security and bug fixes. The following security bugs were fixed : CVE-2020-25705: A flaw in the way reply ICMP packets are limited in was found that allowed to quickly scan open UDP ports. This flaw allowed an off-path remote...

SUSE SLES12 Security Update : kernel (SUSE-SU-2020:3433-1)

This update for the Linux Kernel 4.4.180-94113 fixes one issue. The following security issue was fixed : CVE-2020-25645: Fixed an an issue in IPsec that caused traffic between two Geneve endpoints to be unencrypted bnc1177513. Note that Tenable Network Security has extracted the preceding...

SUSE SLES15 Security Update : kernel (SUSE-SU-2020:3532-1)

The SUSE Linux Enterprise 15 LTSS kernel was updated to receive various security and bug fixes. The following security bugs were fixed : CVE-2020-25705: A flaw in the way reply ICMP packets are limited in was found that allowed to quickly scan open UDP ports. This flaw allowed an off-path remote...

SUSE SLES12 Security Update : kernel (SUSE-SU-2020:3501-1)

The SUSE Linux Enterprise 12 SP2 kernel was updated to receive various security and bug fixes. The following security bugs were fixed : CVE-2020-25705: A flaw in the way reply ICMP packets are limited in was found that allowed to quickly scan open UDP ports. This flaw allowed an off-path remote...

SUSE SLES12 Security Update : kernel (SUSE-SU-2020:3656-1)

This update for the Linux Kernel 4.4.180-94135 fixes several issues. The following security issues were fixed : CVE-2020-25645: Fixed an issue which traffic between two Geneve endpoints may be unencrypted when IPsec is configured to encrypt traffic for the specific UDP port used by the GENEVE...

Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2020-5968)

The remote Oracle Linux 6 / 7 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2020-5968 advisory. - crypto: authenc - fix parsing key with misaligned rtalen Eric Biggers Orabug: 31535530 CVE-2020-10769 Tenable has extracted the preceding description bloc...

Man-in-the-Middle (MitM)

linux kernel is vulnerable to man-in-the-middle MitM attack. An insecure and unencrypted channel between two Geneve endpoints is used when IPsec is configured to encrypt traffic...

Ubuntu 16.04 LTS / 18.04 LTS : Linux kernel vulnerabilities (USN-4660-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-4660-1 advisory. It was discovered that a race condition existed in the perf subsystem of the Linux kernel, leading to a use-after-free vulnerability. An...

Ubuntu 18.04 LTS / 20.04 LTS : Linux kernel vulnerabilities (USN-4658-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-4658-1 advisory. It was discovered that a race condition existed in the binder IPC implementation in the Linux kernel, leading to a use-after-free...

SUSE-SU-2020:3433-1 Security update for the Linux Kernel (Live Patch 29 for SLE 12 SP3)

This update for the Linux Kernel 4.4.180-94107 fixes one issue. The following security issue was fixed: - CVE-2020-25645: Fixed an an issue in IPsec that caused traffic between two Geneve endpoints to be unencrypted bnc1177513...

SUSE-SU-2020:3441-1 Security update for the Linux Kernel (Live Patch 17 for SLE 15)

This update for the Linux Kernel 4.12.14-15047 fixes several issues. The following security issues were fixed: - CVE-2020-0430: Fixed an OOB read in skbheadlen of /include/linux/skbuff.h bsc1176723, bsc1178003. - CVE-2020-12351: Fixed a type confusion while processing AMP packets aka...

SUSE-SU-2020:3389-1 Security update for the Linux Kernel (Live Patch 0 for SLE 15 SP2)

This update for the Linux Kernel 5.3.18-22 fixes several issues. The following security issues were fixed: - CVE-2020-12351: Fixed a type confusion while processing AMP packets aka 'BleedingTooth' aka 'BadKarma' bsc1177724, bsc1177729, bsc1178397. - CVE-2020-24490: Fixed a heap buffer overflow wh...