CVE-2022-3628

A buffer overflow flaw was found in the Linux kernel Broadcom Full MAC Wi-Fi driver. This issue occurs when a user connects to a malicious USB device. This can allow a local user to crash the system or escalate their privileges. Mitigation To mitigate this issue, prevent the brcmfmac module from...

CVE-2022-3565

A use-after-free flaw was found in the Linux kernel’s ISDN over IP tunnel functionality in how a local user triggers the releasecard function called from l1oipcleanup. This flaw allows a local user to crash or potentially escalate their privileges on the system. Mitigation To mitigate this issue,...

CVE-2022-20153

A use-after-free flaw was found in the Linux kernel’s iouring in fs/iouring.c when improper locking happens. This flaw allows a local user to crash or potentially escalate their privileges on the system. Mitigation Mitigation for this issue is either not available or the currently available optio...

Ubuntu: Security Advisory (USN-5756-2)

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...

Heap Buffer Overflow

bash is vulnerable to a heap buffer overflow. The vulnerability exists in validparametertransform function of subst.c which allows an attacker to crash the system through potentially exploit heap corruption via a malicious HTML page...

USN-5758-1: Linux kernel vulnerabilities

Jann Horn discovered that the Linux kernel did not properly track memory allocations for anonymous VMA mappings in some situations, leading to potential data structure reuse. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2022-427...

USN-5757-1: Linux kernel vulnerabilities

Jann Horn discovered that the Linux kernel did not properly track memory allocations for anonymous VMA mappings in some situations, leading to potential data structure reuse. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2022-427...

CVE-2022-4139

An incorrect TLB flush issue was found in the Linux kernel’s GPU i915 kernel driver, potentially leading to random memory corruption or data leaks. This flaw could allow a local user to crash the system or escalate their privileges on the system. Mitigation Mitigation for this issue is either not...

Linux kernel L2TP protocol denial of service vulnerability

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A denial of service vulnerability exists in Linux layer2tunnelingprotocol prior to version 6.0, which stems from a flaw in the Linux kernel's Layer 2 Tunneling Protocol, L2TP,...

Denial Of Service (DoS)

ImageMagick is vulnerable to denial of service DoS attacks. The vulnerability occurs due to improper use of open functions which allows remote attackers to cause denial of service conditions ultimately resulting in a system crash...

USN-5728-3 linux-gcp-5.4 vulnerabilities

Jann Horn discovered that the Linux kernel did not properly track memory allocations for anonymous VMA mappings in some situations, leading to potential data structure reuse. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2022-427...

Race condition

A flaw was found in the Linux kernel's Layer 2 Tunneling Protocol L2TP. A missing lock when clearing skuserdata can lead to a race condition and NULL pointer dereference. A local user could use this flaw to potentially crash the system causing a denial of service...

Linux kernel 代码问题漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A denial of service vulnerability exists in Linux kernel versions prior to 5.19, which stems from a null pointer dereference in its iofilesupdatewithindexalloc component, which...

CVE-2022-4127

A NULL pointer dereference issue was discovered in the Linux kernel in iofilesupdatewithindexalloc. A local user could use this flaw to potentially crash the system causing a denial of service...

CVE-2022-4128

A NULL pointer dereference issue was discovered in the Linux kernel in the MPTCP protocol when traversing the subflow list at disconnect time. A local user could use this flaw to potentially crash the system causing a denial of service...

CVE-2022-45886

A race condition flaw leading to a use-after-free issue was found in the Linux kernel media subsystem in the dvbnet component of the DVB core device driver. It could occur between the time the device is disconnected .disconnect function and the time the device node is opened dvbdeviceopen functio...

PT-2023-2664

Name of the Vulnerable Software and Affected Versions Oracle Java SE versions 8u361, 8u361-perf, 11.0.18, 17.0.6, 20 Oracle GraalVM Enterprise Edition versions 20.3.9, 21.3.5, 22.3.1 Description The issue is related to insufficient input validation in the JSSE component of Oracle Java SE and Orac...

CVE-2022-3910

A use-after-free flaw was found in the iouring subsystem of the Linux kernel. When iomsgring was invoked with a fixed file, it called iofputfile which improperly decreased its reference count. This could allow a local user to crash the system or escalate their privileges on the system...

Ubuntu: Security Advisory (USN-5729-2)

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...

CVE-2022-31612

NVIDIA GPU Display Driver for Windows contains a vulnerability in the kernel mode layer nvlddmkm.sys handler for DxgkDdiEscape, where a local user with basic capabilities can cause an out-of-bounds read, which may lead to a system crash or a leak of internal kernel information...