EulerOS 2.0 SP9 : kernel (EulerOS-SA-2021-1265)

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - In drivers/target/targetcorexcopy.c in the Linux kernel before 5.10.7, insufficient identifier checking in the LIO SCSI target code can be used ...

Huawei EulerOS: Security Advisory for kernel (EulerOS-SA-2021-1265)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2021 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 security, bug fix, and enhancement update

3.10.0-1160.15.2.OL7 - Oracle Linux certificates Ilya Okomin - Oracle Linux RHCK Module Signing Key was compiled into kernel [email protected] - Update x509.genkey Orabug: 24817676 - Conflict with shim-ia32 and shim-x64 = 15-2.0.3 3.10.0-1160.15.2 - fs nfs: Fix...

Oracle Linux 7 : kernel (ELSA-2021-0336)

The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2021-0336 advisory. - fs block: Fix use-after-free in blkdevget Ming Lei 1902414 CVE-2020-15436 Tenable has extracted the preceding description block directly from the...

CentOS 8 : kernel (CESA-2020:1769)

The remote CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CESA-2020:1769 advisory. - kernel: nfs: NULL pointer dereference due to an anomalized NFS message sequence CVE-2018-16871 - Kernel: net: using kernel space address bits to deri...

MGASA-2021-0058 Updated kernel-linus packages fix security vulnerabilities

This kernel-linus update is based on upstream 5.10.11 and fixes at least the following security issue: SCSI “EXTENDED COPY” XCOPY requests sent to a Linux SCSI target LIO allow an attacker to read or write anywhere on any LIO backstore configured on the host, provided the attacker has access to o...

fs/nfsd/nfs3xdr.c in the Linux kernel through 5.10.8 when there is an NFS export of a subdirectory of a filesystem allows remote attackers to traverse to other parts of the filesystem via READDIRPLUS. NOTE: some parties argue that such a subdirectory export is not intended to prevent this attack; see also the exports(5) no_subtree_check default behavior

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CVE-2020-35513

A flaw incorrect umask during file or directory modification in the Linux kernel NFS network file system functionality was found in the way user create and delete object using NFSv4.2 or newer if both simultaneously accessing the NFS by the other process that is not using new NFSv4.2. A user with...

CVE-2020-35513

A flaw incorrect umask during file or directory modification in the Linux kernel NFS network file system functionality was found in the way user create and delete object using NFSv4.2 or newer if both simultaneously accessing the NFS by the other process that is not using new NFSv4.2. A user with...

DEBIAN-CVE-2020-35513

A flaw incorrect umask during file or directory modification in the Linux kernel NFS network file system functionality was found in the way user create and delete object using NFSv4.2 or newer if both simultaneously accessing the NFS by the other process that is not using new NFSv4.2. A user with...

Design/Logic Flaw

A flaw incorrect umask during file or directory modification in the Linux kernel NFS network file system functionality was found in the way user create and delete object using NFSv4.2 or newer if both simultaneously accessing the NFS by the other process that is not using new NFSv4.2. A user with...

CVE-2020-35513

A flaw incorrect umask during file or directory modification in the Linux kernel NFS network file system functionality was found in the way user create and delete object using NFSv4.2 or newer if both simultaneously accessing the NFS by the other process that is not using new NFSv4.2. A user with...

CVE-2020-35513

A flaw incorrect umask during file or directory modification in the Linux kernel NFS network file system functionality was found in the way user create and delete object using NFSv4.2 or newer if both simultaneously accessing the NFS by the other process that is not using new NFSv4.2. A user with...

CVE-2020-35513

CVE-2020-35513 describes a flaw in the Linux kernel NFS implementation where an incorrect umask during file/directory modification can be triggered when NFSv4.2 and a non-NFSv4.2 process access the NFS concurrently. The result is resource starvation leading to denial of service. The initial and c...

CVE-2020-35513

A flaw incorrect umask during file or directory modification in the Linux kernel NFS network file system functionality was found in the way user create and delete object using NFSv4.2 or newer if both simultaneously accessing the NFS by the other process that is not using new NFSv4.2. A user with...

CVE-2021-3178

A flaw leak of the file handle for parent directory in the Linux kernel's NFS3 functionality was found in the way user calls READDIRPLUS. A local user could use this flaw to traverse to other parts of the file-system than mounted sub-folder. Mitigation When export subdirectory of a filesystem,...

DEBIAN-CVE-2021-3178

fs/nfsd/nfs3xdr.c in the Linux kernel through 5.10.8, when there is an NFS export of a subdirectory of a filesystem, allows remote attackers to traverse to other parts of the filesystem via READDIRPLUS. NOTE: some parties argue that such a subdirectory export is not intended to prevent this attac...

CVE-2021-3178

fs/nfsd/nfs3xdr.c in the Linux kernel through 5.10.8, when there is an NFS export of a subdirectory of a filesystem, allows remote attackers to traverse to other parts of the filesystem via READDIRPLUS. NOTE: some parties argue that such a subdirectory export is not intended to prevent this attac...

CVE-2021-3178

fs/nfsd/nfs3xdr.c in the Linux kernel through 5.10.8, when there is an NFS export of a subdirectory of a filesystem, allows remote attackers to traverse to other parts of the filesystem via READDIRPLUS. NOTE: some parties argue that such a subdirectory export is not intended to prevent this attac...

Default credentials

DISPUTED fs/nfsd/nfs3xdr.c in the Linux kernel through 5.10.8, when there is an NFS export of a subdirectory of a filesystem, allows remote attackers to traverse to other parts of the filesystem via READDIRPLUS. NOTE: some parties argue that such a subdirectory export is not intended to prevent...