PT-2023-24838 · Xpdf +1 · Xpdf +1

Name of the Vulnerable Software and Affected Versions: Xpdf version 4.04 Description: The issue occurs when Xpdf 4.04 encounters a PDF object stream whose Length field is itself in another object stream, causing a deadlock. Recommendations: For Xpdf version 4.04, consider updating to a newer...

Xpdf 安全漏洞

Xpdf is a free PDF viewer and toolkit from Xpdf, including a text extractor, image converter, HTML converter and more. A security vulnerability exists in Xpdf version 4.04, which stems from the presence of a runtime deadlock problem...

USN-6187-1: Linux kernel (IBM) vulnerabilities

William Zhao discovered that the Traffic Control TC subsystem in the Linux kernel did not properly handle network packet retransmission in certain situations. A local attacker could use this to cause a denial of service kernel deadlock. CVE-2022-4269 It was discovered that the TUN/TAP driver in t...

Updated kernel packages fix security vulnerabilities

This kernel update is based on upstream 5.15.117 and fixes atleast the following security issues: In the Linux kernel through 6.2.7, fs/ntfs3/inode.c has an invalid kfree because it does not validate MFT flags before replaying logs CVE-2022-48425. An out-of-bounds memory access flaw was found in...

USN-6162-1 linux-intel-iotg-5.15 vulnerabilities

Patryk Sondej and Piotr Krysiuk discovered that a race condition existed in the netfilter subsystem of the Linux kernel when processing batch requests, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrar...

USN-6162-1: Linux kernel (Intel IoTG) vulnerabilities

Patryk Sondej and Piotr Krysiuk discovered that a race condition existed in the netfilter subsystem of the Linux kernel when processing batch requests, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrar...

SUSE SLES12: cluster-md-kmp-rt / dlm-kmp-rt / gfs2-kmp-rt / kernel-devel-rt / etc (SUSE-SU-2023:2501-1)

The remote SUSE Linux SLES12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:2501-1 advisory. The SUSE Linux Enterprise 12 SP5 RT kernel was updated to receive various security and bugfixes. The following security bugs were fixed: -...

Ubuntu 20.04 LTS : Linux kernel (Intel IoTG) vulnerabilities (USN-6162-1)

The remote Ubuntu 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6162-1 advisory. Patryk Sondej and Piotr Krysiuk discovered that a race condition existed in the netfilter subsystem of the Linux kernel when processing batch requests,...

Amazon Linux 2023 : bpftool, kernel, kernel-devel (ALAS2023-2023-184)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2023-184 advisory. There is a potential deadlock in the eBPF subsystem in the Linux kernel. The default sysctl configuration kernel.unprivilegedbpfdisabled on Amazon Linux does not allow unprivileged users to use...

Important: kernel

Issue Overview: There is a potential deadlock in the eBPF subsystem in the Linux kernel. The default sysctl configuration "kernel.unprivilegedbpfdisabled" on Amazon Linux does not allow unprivileged users to use eBPF. CVE-2023-0160 A denial of service problem was found, due to a possible recursiv...

Amazon Linux 2 : kernel (ALASKERNEL-5.15-2023-020)

The version of kernel installed on the remote host is prior to 5.15.110-70.143. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.15-2023-020 advisory. A denial of service problem was found, due to a possible recursive locking scenario, resulting in a...

SUSE CVE-2023-2612

Jean-Baptiste Cayrou discovered that the shiftfs file system in the Ubuntu Linux kernel contained a race condition when handling inode locking in some situations. A local attacker could use this to cause a denial of service kernel deadlock...

USN-6131-1 linux, linux-aws, linux-azure, linux-azure-5.4, linux-gcp, linux-gcp-5.4, linux-gke, linux-gkeop, linux-hwe-5.4, linux-ibm, linux-ibm-5.4, linux-kvm, linux-oracle, linux-oracle-5.4 vulnerabilities

Patryk Sondej and Piotr Krysiuk discovered that a race condition existed in the netfilter subsystem of the Linux kernel when processing batch requests, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrar...

CVE-2023-2612

Jean-Baptiste Cayrou discovered that the shiftfs file system in the Ubuntu Linux kernel contained a race condition when handling inode locking in some situations. A local attacker could use this to cause a denial of service kernel deadlock...

Race condition

Jean-Baptiste Cayrou discovered that the shiftfs file system in the Ubuntu Linux kernel contained a race condition when handling inode locking in some situations. A local attacker could use this to cause a denial of service kernel deadlock...

Medium: mariadb

Issue Overview: getsortbytable in MariaDB before 10.6.2 allows an application crash via certain subquery uses of ORDER BY. CVE-2021-46657 MariaDB before 10.7.2 allows an application crash because it does not recognize that SELECTLEX::nestlevel is local to each VIEW. CVE-2021-46659 MariaDB through...

Ubuntu: Security Advisory (USN-6122-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 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...

Important: kernel

Issue Overview: A denial of service problem was found, due to a possible recursive locking scenario, resulting in a deadlock in tableclear in drivers/md/dm-ioctl.c in the Linux Kernel Device Mapper-Multipathing sub-component. CVE-2023-2269 In the Linux kernel through 6.3.1, a use-after-free in...

CVE-2023-2612 shiftfs lock unbalance in Ubuntu-specific kernels

Jean-Baptiste Cayrou discovered that the shiftfs file system in the Ubuntu Linux kernel contained a race condition when handling inode locking in some situations. A local attacker could use this to cause a denial of service kernel deadlock...

CVE-2023-2612 shiftfs lock unbalance in Ubuntu-specific kernels

Jean-Baptiste Cayrou discovered that the shiftfs file system in the Ubuntu Linux kernel contained a race condition when handling inode locking in some situations. A local attacker could use this to cause a denial of service kernel deadlock...