Oracle Linux 7 : grub2 (ELSA-2023-12952)

The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2023-12952 advisory. - Add CVE-2022-28736 to the list JIRA: OLDIS-16371 - Fix: CVE-2021-3695, CVE-2021-3696, CVE-2021-3697, CVE-2022-28733, CVE-2022-28734, CVE-2022-28735...

Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: ceph: drop messages from MDS when unmounting CVE-2022-48628 A use-after-free vulnerability in the Linux kernel's netfilter: nftables component can be exploited to achieve local privilege escalation. Due to a race...

Security Bulletin: IBM® Db2® is vulnerable to denial of service with a specially crafted SQL statement using External Tables. (CVE-2023-40372)

Summary IBM® Db2® is vulnerable to denial of service with a specially crafted SQL statement using External Tables. Vulnerability Details CVEID:CVE-2023-40372 DESCRIPTION: IBM DB2 for Linux, UNIX and Windows includes Db2 Connect Server is vulnerable to denial of service with a specially crafted SQ...

CVE-2023-40372

IBM Db2 for Linux, UNIX and Windows includes Db2 Connect Server 11.5 is vulnerable to denial of service with a specially crafted SQL statement using External Tables. IBM X-Force ID: 263499...

CVE-2023-40372

IBM Db2 for Linux, UNIX and Windows includes Db2 Connect Server 11.5 is vulnerable to denial of service with a specially crafted SQL statement using External Tables. IBM X-Force ID: 263499...

Code injection

IBM Db2 for Linux, UNIX and Windows includes Db2 Connect Server 11.5 is vulnerable to denial of service with a specially crafted SQL statement using External Tables. IBM X-Force ID: 263499...

Oracle Database Server Security Vulnerability

Oracle Database Server is a set of relational database management system of the United States Oracle Oracle. The database management system provides data management, distributed processing, and other functions. A security vulnerability in the Oracle Database Sharding component of Oracle Database...

CVE-2023-40372 IBM Db2 denial of service

IBM Db2 for Linux, UNIX and Windows includes Db2 Connect Server 11.5 is vulnerable to denial of service with a specially crafted SQL statement using External Tables. IBM X-Force ID: 263499...

CVE-2023-40372 IBM Db2 denial of service

IBM Db2 for Linux, UNIX and Windows includes Db2 Connect Server 11.5 is vulnerable to denial of service with a specially crafted SQL statement using External Tables. IBM X-Force ID: 263499...

PT-2023-6369 · Ibm · Ibm Db2

Name of the Vulnerable Software and Affected Versions: IBM Db2 for Linux, UNIX and Windows includes Db2 Connect Server version 11.5 Description: The issue is related to insufficient input validation, which can be exploited by a remote attacker to cause a denial of service. This can be achieved wi...

Xen Security Vulnerabilities

Xen is an open source virtual machine monitor product from the University of Cambridge, UK. The product enables different and incompatible operating systems to run on the same computer and supports migration at runtime to ensure uptime and avoid downtime. Xen has a security vulnerability that ste...

kernel: netfilter: NULL pointer dereference in nf_tables due to zeroed list head

A NULL pointer dereference flaw was found in the Linux kernel’s netfilter subsystem. The issue could occur due to an error in nftablesupdtable while freeing a transaction object not placed on the list head. This flaw allows a local, unprivileged user to crash the system, resulting in a denial of...

kernel: netfilter: NULL pointer dereference in nf_tables due to zeroed list head

A NULL pointer dereference flaw was found in the Linux kernel’s netfilter subsystem. The issue could occur due to an error in nftablesupdtable while freeing a transaction object not placed on the list head. This flaw allows a local, unprivileged user to crash the system, resulting in a denial of...

kernel: netfilter: use-after-free in nf_tables when processing batch requests can lead to privilege escalation

A use-after-free vulnerability was found in the Netfilter subsystem of the Linux kernel when processing batch requests to update nftables configuration. This vulnerability can be abused to perform arbitrary reads and writes in kernel memory. A local user with CAPNETADMIN capability could use this...

kernel: netfilter: use-after-free in nf_tables when processing batch requests can lead to privilege escalation

A use-after-free vulnerability was found in the Netfilter subsystem of the Linux kernel when processing batch requests to update nftables configuration. This vulnerability can be abused to perform arbitrary reads and writes in kernel memory. A local user with CAPNETADMIN capability could use this...

kernel: netfilter: nf_tables: do not ignore genmask when looking up chain by id

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: do not ignore genmask when looking up chain by id When adding a rule to a chain referring to its ID, if that chain had been deleted on the same batch, the rule might end up referring to a deleted chain. This...

kernel: nf_tables: stack-out-of-bounds-read in nft_byteorder_eval()

An out-of-bounds OOB memory access flaw was found in the Netfilter module in the Linux kernel's nftbyteordereval in net/netfilter/nftbyteorder.c. A bound check failure allows a local attacker with CAPNETADMIN access to cause a local privilege escalation issue due to incorrect data alignment...

kernel: netfilter: use-after-free in nf_tables when processing batch requests can lead to privilege escalation

A use-after-free vulnerability was found in the Netfilter subsystem of the Linux kernel when processing batch requests to update nftables configuration. This vulnerability can be abused to perform arbitrary reads and writes in kernel memory. A local user with CAPNETADMIN capability could use this...

Important: Red Hat Security Advisory: kpatch-patch security update

An update for kpatch-patch is now available for Red Hat Enterprise Linux 9.0 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 availabl...

RSEC-2023-6 Denial of Service (DoS) vulnerability

The commonmark package, specifically in its dependency on GitHub Flavored Markdown before version 0.29.0.gfm.1, has a vulnerability related to time complexity. Parsing certain crafted markdown tables can take On n time, leading to potential Denial of Service attacks. This issue does not affect th...