kernel: the copy-on-write implementation can grant unintended write access because of a race condition in a THP mapcount check

An issue was discovered in splithugepmd in mm/hugememory.c in the Linux kernel. The copy-on-write implementation can grant unintended write access because of a race condition in a THP mapcount check...

Important: Red Hat Security Advisory: kernel-rt security and bug fix update

An update for kernel-rt is now available for Red Hat Enterprise Linux 8.2 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 available f...

PT-2022-21694 · Xpdf +1 · Xpdf +1

Name of the Vulnerable Software and Affected Versions: XPDF version 4.04 Description: A stack overflow issue was discovered in XPDF via the Object::Copy class of object.cc files. Recommendations: For XPDF version 4.04, at the moment, there is no information about a newer version that contains a f...

NULL Pointer Dereference

DCMTK through 3.6.6 does not handle string copy properly. Sending specific requests to the dcmqrdb program, it would query its database and copy the result even if the result is null, which can incur a head-based overflow. An attacker can use it to launch a DoS attack...

The vulnerability of the File Server Shadow Copy Agent Service (RVSS) in the Windows operating system allows a hacker to bypass security restrictions and gain increased privileges.

The vulnerability of the File Server Shadow Copy Agent Service RVSS in the Windows operating system is related to deficiencies in access control. Exploiting this vulnerability allows a malicious actor to bypass security restrictions and gain increased privileges...

June 23, 2022—KB5014669 (OS Build 17763.3113) Preview

None None...

CVE-2022-23073

In Recipes, versions 1.0.5 through 1.2.5 are vulnerable to Stored Cross-Site Scripting XSS, in copy to clipboard functionality. When a victim accesses the food list page, then adds a new Food with a malicious javascript payload in the ‘Name’ parameter and clicks on the clipboard icon, an XSS...

CVE-2022-23073 Recipes - Stored XSS in Clipboard

In Recipes, versions 1.0.5 through 1.2.5 are vulnerable to Stored Cross-Site Scripting XSS, in copy to clipboard functionality. When a victim accesses the food list page, then adds a new Food with a malicious javascript payload in the ‘Name’ parameter and clicks on the clipboard icon, an XSS...

NDIS Packet Buffer Overflow Due To Allocation/Copy Inconsistencies

Description Reading driver source code is a challenge because despite things appearing to be a vulnerability, there might be a single overlooked comment in MSDN's documentation for an obscure function that ensures that something isn't a vulnerability - in light of this challenge, I'm going to wal...

GHSA-JP3W-3Q88-34CF Miscomputation when performing AES encryption in rust-crypto

The following Rust program demonstrates some strangeness in AES encryption - if you have an immutable key slice and then operate on that slice, you get different encryption output than if you operate on a copy of that key. For these functions, we expect that extending a 16 byte key to a 32 byte k...

A use after free in the Linux kernel File System notify functionality was found in the way user triggers copy_info_records_to_user() call to fail in copy_event_to_user(). A local user could use this flaw to crash the system or potentially escalate their privileges on the system.

...

CVE-2022-30154

Microsoft File Server Shadow Copy Agent Service RVSS Elevation of Privilege Vulnerability...

CVE-2022-30154

Microsoft File Server Shadow Copy Agent Service RVSS Elevation of Privilege Vulnerability...

CVE-2022-30154

Microsoft File Server Shadow Copy Agent Service RVSS Elevation of Privilege Vulnerability...

Privilege escalation

Microsoft File Server Shadow Copy Agent Service RVSS Elevation of Privilege Vulnerability...

CVE-2022-30154 Microsoft File Server Shadow Copy Agent Service (RVSS) Elevation of Privilege Vulnerability

...

CVE-2022-30154

CVE-2022-30154 is an Elevation of Privilege vulnerability in the Microsoft File Server Shadow Copy Agent Service (RVSS). The issue is addressed by Windows updates released on June 14, 2022 (e.g., KB5014702/KB5014738/KB5014678, security updates and hotpatch variants). The vulnerability’s remediati...

CVE-2022-20153

In rcucblistdequeue of rcusegcblist.c, there is a possible use-after-free due to improper locking. This could lead to local escalation of privilege in the kernel with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroi...

Microsoft File Server Shadow Copy Agent Service (RVSS) Elevation of Privilege Vulnerability

...

IBM Spectrum Copy Data Management跨站请求伪造漏洞

IBM Spectrum Copy Data Management, an IBM company that modernizes, simplifies and automates data center copy management processes, is vulnerable to cross-site request forgery in IBM Spectrum Copy Data Management versions 2.2.0.0 through 2.2.15.0. An attacker could exploit the vulnerability to...