PT-2019-13128

Name of the Vulnerable Software and Affected Versions Das U-Boot versions 2016.11-rc1 through 2019.07-rc4 Description An underflow issue can cause the memcpy function to overwrite a large amount of data, including the whole stack, when reading a crafted ext4 filesystem. Recommendations For Das...

Updated kernel-tmb packages fix security vulnerability

This kernel-tmb update is based on the upstream 4.14.127 and fixes at least the following security issues: Jonathan Looney discovered that it is possible to send a crafted sequence of SACKs which will fragment the RACK send map. An attacker may be able to further exploit the fragmented send map t...

Debian DLA-1823-1 : linux security update (SACK Panic) (SACK Slowness)

Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service or information leaks. CVE-2019-3846, CVE-2019-10126 huangwen reported multiple buffer overflows in the Marvell wifi mwifiex driver, which a local user could use to cause...

[SECURITY] [DLA 1823-1] linux security update

Package : linux Version : 3.16.68-2 CVE ID : CVE-2019-3846 CVE-2019-5489 CVE-2019-10126 CVE-2019-11477 CVE-2019-11478 CVE-2019-11479 CVE-2019-11810 CVE-2019-11833 CVE-2019-11884 Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of...

EulerOS 2.0 SP2 : kernel (EulerOS-SA-2019-1586)

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - A flaw was found in the Linux kernel's NFS41+ subsystem. NFS41+ shares mounted in different network namespaces at the same time can make...

Memory Corruption

Linux kernel is vulnerable to memory corruption attacks. This exits in the ext4 filesystem. A local user could cause a use-after-free in ext4xattrsetentry function and a denial of service or unspecified other impact may occur by renaming a file in a crafted ext4 filesystem image...

Memory Corruption

Linux kernel is vulnerable to memory corruption attacks. An attacker could exploit a flaw in the ext4 filesystem to cause an out-of-bounds write and a denial of service or unspecified other impact is possible by mounting and operating a crafted ext4 filesystem image...

Information disclosure

fs/ext4/extents.c in the Linux kernel through 5.1.2 does not zero out the unused memory region in the extent tree block, which might allow local users to obtain sensitive information by reading uninitialized data in the filesystem...

EulerOS Virtualization for ARM 64 3.0.1.0 : kernel (EulerOS-SA-2019-1484)

According to the versions of the kernel packages installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerabilities : - In the Linux kernel, Hisilicon Network Subsystem HNS does not consider the ETHSSPRIVFLAGS case when retrieving ssetcou...

EulerOS 2.0 SP5 : kernel (EulerOS-SA-2019-1304)

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - An elevation of privilege vulnerability in the kernel scsi driver. Product: Android. Versions: Android kernel. Android ID...

EulerOS 2.0 SP2 : kernel (EulerOS-SA-2019-1302)

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - A flaw was found in the Linux kernel's ext4 filesystem code. A use-after-free is possible in ext4extremovespace function when mounting and...

Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2019-4600)

The remote Oracle Linux 6 / 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2019-4600 advisory. - can: gw: ensure DLC boundaries after CAN frame modification Oliver Hartkopp Orabug: 29215300 CVE-2019-3701 CVE-2019-3701 - ext4: verify the depth...

Oracle Linux 5 / 6 : Unbreakable Enterprise kernel (ELSA-2019-4601)

The remote Oracle Linux 5 / 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2019-4601 advisory. - ext4: verify the depth of extent tree in ext4findextent Theodore Ts'o Orabug: 29396714 CVE-2018-10877 CVE-2018-10877 Tenable has extracted the...

EulerOS Virtualization 2.5.3 : kernel (EulerOS-SA-2019-1220)

According to the versions of the kernel packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - An issue was discovered in the procpidstack function in fs/proc/base.c in the Linux kernel. An attacker with a local account can...

EulerOS Virtualization 2.5.4 : kernel (EulerOS-SA-2019-1223)

According to the versions of the kernel packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - A new software page cache side channel attack scenario was discovered in operating systems that implement the very common 'page...

Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2019-4594)

The remote Oracle Linux 6 / 7 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2019-4594 advisory. - ext4: always verify the magic number in xattr blocks Theodore Ts'o Orabug: 29437127 CVE-2018-10879 CVE-2018-10879 - ext4: add corruption check in...

EulerOS 2.0 SP3 : kernel (EulerOS-SA-2019-1108)

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - A flaw was discovered in the Linux kernel's USB subsystem in the usbgetextradescriptor function in the drivers/usb/core/usb.c which mishandles a...

The vulnerability of the jbd2_journal_dirtymetadata() function in the Linux kernel allows a hacker to trigger a service failure.

The vulnerability of the jbd2journaldirtymetadata function in the Linux kernel is related to data writing beyond the buffer boundaries. Exploiting this vulnerability could allow an attacker to trigger a service failure by manipulating a specially created ext4 file system image...

Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2019-4576)

The remote Oracle Linux 6 / 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2019-4576 advisory. - alarmtimer: Prevent overflow for relative nanosleep Thomas Gleixner Orabug: 29269167 CVE-2018-13053 - KEYS: Don't permit requestkey to construct ...

The vulnerability of the ext4_updateInline_data() function in the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the ext4updateInlinedata function in the Linux operating system is related to writing data beyond the buffer boundaries on the stack. Exploiting this vulnerability could allow an attacker to trigger a service failure using a specially created instance of the ext4 file system...