UBUNTU-CVE-2017-7495

fs/ext4/inode.c in the Linux kernel before 4.6.2, when ext4 data=ordered mode is used, mishandles a needs-flushing-before-commit list, which allows local users to obtain sensitive information from other users' files in opportunistic circumstances by waiting for a hardware reset, creating a new...

CVE-2017-7495

fs/ext4/inode.c in the Linux kernel before 4.6.2, when ext4 data=ordered mode is used, mishandles a needs-flushing-before-commit list, which allows local users to obtain sensitive information from other users' files in opportunistic circumstances by waiting for a hardware reset, creating a new...

openSUSE Security Update : the Linux Kernel (openSUSE-2017-562)

The openSUSE Leap 42.1 kernel was updated to receive various security and bugfixes. The following security bugs were fixed : - CVE-2017-7618: crypto/ahash.c in the Linux kernel allowed attackers to cause a denial of service API operation calling its own callback, and infinite recursion by...

Security update for the Linux Kernel (important)

The openSUSE Leap 42.1 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2017-7618: crypto/ahash.c in the Linux kernel allowed attackers to cause a denial of service API operation calling its own callback, and infinite recursion by triggeri...

EulerOS 2.0 SP1 : e2fsprogs (EulerOS-SA-2016-1038)

According to the versions of the e2fsprogs packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - The e2fsprogs package contains a number of utilities for creating, checking, modifying, and correcting any inconsistencies in second, third a...

Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2017-3539)

The remote Oracle Linux 6 / 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2017-3539 advisory. - KVM: x86: fix emulation of 'MOV SS, null selector' Paolo Bonzini Orabug: 25719659 CVE-2017-2583 CVE-2017-2583 - ext4: store checksum seed in...

OracleVM 3.4 : Unbreakable / etc (OVMSA-2017-0062)

The remote OracleVM system is missing necessary patches to address critical security updates : - uek-rpm: enable CONFIGKSPLICE. Jamie Iles Orabug: 25698171 - ksplice: add sysctls for determining Ksplice features. Jamie Iles - signal: protect SIGNALUNKILLABLE from unintentional clearing. Jamie Ile...

Unbreakable Enterprise kernel security update

kernel-uek 4.1.12-61.1.34 - uek-rpm: enable CONFIGKSPLICE. Jamie Iles Orabug: 25698171 - ksplice: add sysctls for determining Ksplice features. Jamie Iles Orabug: 25698171 - signal: protect SIGNALUNKILLABLE from unintentional clearing. Jamie Iles Orabug: 25698171 - KVM: x86: fix emulation of 'MOV...

Authorization

A missing authorization check in the fscryptprocesspolicy function in fs/crypto/policy.c in the ext4 and f2fs filesystem encryption support in the Linux kernel before 4.7.4 allows a user to assign an encryption policy to a directory owned by a different user, potentially creating a denial of...

UBUNTU-CVE-2016-10318

A missing authorization check in the fscryptprocesspolicy function in fs/crypto/policy.c in the ext4 and f2fs filesystem encryption support in the Linux kernel before 4.7.4 allows a user to assign an encryption policy to a directory owned by a different user, potentially creating a denial of...

CVE-2016-10318

A missing authorization check in the fscryptprocesspolicy function in fs/crypto/policy.c in the ext4 and f2fs filesystem encryption support in the Linux kernel before 4.7.4 allows a user to assign an encryption policy to a directory owned by a different user, potentially creating a denial of...

CVE-2016-10318

A missing authorization check in the fscryptprocesspolicy function in fs/crypto/policy.c in the ext4 and f2fs filesystem encryption support in the Linux kernel before 4.7.4 allows a user to assign an encryption policy to a directory owned by a different user, potentially creating a denial of...

CVE-2016-10318

A missing authorization check in the fscryptprocesspolicy function in fs/crypto/policy.c in the ext4 and f2fs filesystem encryption support in the Linux kernel before 4.7.4 allows a user to assign an encryption policy to a directory owned by a different user, potentially creating a denial of...

Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2017-3533)

The remote Oracle Linux 6 / 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2017-3533 advisory. - Revert 'x86/mm: Expand the exception table logic to allow new handling options' Brian Maly Orabug: 25790387 CVE-2016-9644 - Revert 'fix minor...

CVE-2017-7374

Use-after-free vulnerability in fs/crypto/ in the Linux kernel before 4.10.7 allows local users to cause a denial of service NULL pointer dereference or possibly gain privileges by revoking keyring keys being used for ext4, f2fs, or ubifs encryption, causing cryptographic transform objects to be...

CVE-2017-7374

Use-after-free vulnerability in fs/crypto/ in the Linux kernel before 4.10.7 allows local users to cause a denial of service NULL pointer dereference or possibly gain privileges by revoking keyring keys being used for ext4, f2fs, or ubifs encryption, causing cryptographic transform objects to be...

DEBIAN-CVE-2017-7374

Use-after-free vulnerability in fs/crypto/ in the Linux kernel before 4.10.7 allows local users to cause a denial of service NULL pointer dereference or possibly gain privileges by revoking keyring keys being used for ext4, f2fs, or ubifs encryption, causing cryptographic transform objects to be...

Null pointer dereference

Use-after-free vulnerability in fs/crypto/ in the Linux kernel before 4.10.7 allows local users to cause a denial of service NULL pointer dereference or possibly gain privileges by revoking keyring keys being used for ext4, f2fs, or ubifs encryption, causing cryptographic transform objects to be...

CVE-2017-7374

Use-after-free vulnerability in fs/crypto/ in the Linux kernel before 4.10.7 allows local users to cause a denial of service NULL pointer dereference or possibly gain privileges by revoking keyring keys being used for ext4, f2fs, or ubifs encryption, causing cryptographic transform objects to be...

CVE-2017-7374

CVE-2017-7374 is a use-after-free in the Linux kernel fs/crypto/ subsystem prior to 4.10.7, where revoking keyring keys used for ext4, f2fs, or ubifs encryption can free cryptographic transform objects prematurely. This enables local attackers to cause a denial of service via a NULL pointer deref...