CVE-2022-38999

The AOD module has the improper update of reference count vulnerability. Successful exploitation of this vulnerability may affect data integrity, confidentiality, and availability...

PT-2022-33423 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.19.4 Description: A reference count leak was discovered in the aa pivotroot function. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel versions prior to...

PT-2022-33531 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.19.2 Description: A reference count leak occurs on route deletion failure in the netdevsim fib. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel versions...

PT-2022-33374 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.19.4 Description: The issue is related to a module reference count leak in the rtnetlink rcv msg function. This problem was introduced in Linux Kernel version v5.19 and is fixed in version v5.19.4. The actual...

CVE-2022-2526

A use-after-free vulnerability was found in systemd. This issue occurs due to the onstreamio function and dnsstreamcomplete function in 'resolved-dns-stream.c' not incrementing the reference counting for the DnsStream object. Therefore, other functions and callbacks called can dereference the...

Amazon Linux 2022 : bpftool, kernel, kernel-devel (ALAS2022-2022-083)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2022-2022-083 advisory. A flaw was found in unrestricted eBPF usage by the BPFBTFLOAD, leading to a possible out-of-bounds memory write in the Linux kernel's BPF subsystem due to the way a user loads BTF. This flaw...

UBUNTU-CVE-2021-3782

An internal reference count is held on the buffer pool, incremented every time a new buffer is created from the pool. The reference count is maintained as an int; on LP64 systems this can cause the reference count to overflow if the client creates a large number of wlshm buffer objects, or if it...

CVE-2021-3782

An internal reference count is held on the buffer pool, incremented every time a new buffer is created from the pool. The reference count is maintained as an int; on LP64 systems this can cause the reference count to overflow if the client creates a large number of wlshm buffer objects, or if it...

CVE-2021-3782

An internal reference count is held on the buffer pool, incremented every time a new buffer is created from the pool. The reference count is maintained as an int; on LP64 systems this can cause the reference count to overflow if the client creates a large number of wlshm buffer objects, or if it...

systemd-resolved: use-after-free when dealing with DnsStream in resolved-dns-stream.c

A use-after-free vulnerability was found in systemd. This issue occurs due to the onstreamio function and dnsstreamcomplete function in 'resolved-dns-stream.c' not incrementing the reference counting for the DnsStream object. Therefore, other functions and callbacks called can dereference the...

Debian: Security Advisory (DSA-5207-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2022 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...

EulerOS 2.0 SP10 : kernel (EulerOS-SA-2022-2257)

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : Insufficient control flow management for the IntelR 82599 Ethernet Controllers and Adapters may allow an authenticated user to potentially enable...

SUSE: Security Advisory (SUSE-SU-2022:2803-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 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...

SUSE-SU-2022:2803-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP4 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2021-33655: Fixed out of bounds write with ioctl FBIOPUTVSCREENINFO bnc1201635. - CVE-2022-2585: Fixed use-after-free in POSIX CPU timer bnc1202094. -...

FreeBSD : FreeBSD -- AIO credential reference count leak (5ddbe47b-1891-11ed-9b22-002590c1f29c)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the 5ddbe47b-1891-11ed-9b22-002590c1f29c advisory. - The aioaqueue function, used by the liolistio system call, fails to release a reference to a credenti...

FreeBSD -- AIO credential reference count leak

Problem Description: The aioaqueue function, used by the liolistio system call, fails to release a reference to a credential in an error case. Impact: An attacker may cause the reference count to overflow, leading to a use after free UAF...

An issue was discovered in the Linux kernel through 5.18.14. xfrm_expand_policies in net/xfrm/xfrm_policy.c can cause a refcount to be dropped twice.

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(Pwn2Own) Unified Automation OPC UA C++ Improper Update of Reference Count Denial-of-Service Vulnerability

This vulnerability allows remote attackers to create a denial-of-service condition on affected installations of Unified Automation OPC UA C++ Demo Server. Authentication is not required to exploit this vulnerability. The specific flaw exists within the OpcUaSecureListenerProcessSessionCallRequest...

DEBIAN-CVE-2022-32082

MariaDB v10.5 to v10.7 was discovered to contain an assertion failure at table-getrefcount == 0 in dict0dict.cc...

CVE-2022-32082

MariaDB v10.5 to v10.7 was discovered to contain an assertion failure at table-getrefcount == 0 in dict0dict.cc...