CVE-2025-38163 f2fs: fix to do sanity check on sbi->total_valid_block_count

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to do sanity check on sbi-totalvalidblockcount syzbot reported a f2fs bug as below: ------------ cut here ------------ kernel BUG at fs/f2fs/f2fs.h:2521! RIP: 0010:decvalidblockcount+0x3b2/0x3c0 fs/f2fs/f2fs.h:2521 Call...

CVE-2025-38163

CVE-2025-38163: A fault in the Linux kernel’s F2FS truncation path caused a kernel BUG due to an inconsistent sbi->total_valid_block_count versus mapped blocks, potentially leading to a crash/denial of service. The issue is in f2fs: with sbi->total_valid_block_count not matching inode-index...

Improper Authorization

Overview org.graylog2:graylog2-server is a log management platform. Affected versions of this package are vulnerable to Improper Authorization via an incorrect permission check in the token creation process. An attacker can gain elevated privileges by crafting requests to the REST API and creatin...

CVE-2025-3092

An unauthenticated remote attacker can enumerate valid user names from an unprotected endpoint...

Exploit for CVE-2025-1094

I have written this exploit with reference to the PoC available...

[SECURITY] [DLA 4216-1] cjson security update

------------------------------------------------------------------------- Debian LTS Advisory DLA-4216-1 [email protected] https://www.debian.org/lts/security/ Adrian Bunk June 15, 2025 https://wiki.debian.org/LTS -...

CVE-2025-39240

Some Hikvision Wireless Access Point are vulnerable to authenticated remote command execution due to insufficient input validation. Attackers with valid credentials can exploit this flaw by sending crafted packets containing malicious commands to affected devices, leading to arbitrary command...

CVE-2025-39240

Some Hikvision Wireless Access Point are vulnerable to authenticated remote command execution due to insufficient input validation. Attackers with valid credentials can exploit this flaw by sending crafted packets containing malicious commands to affected devices, leading to arbitrary command...

CVE-2025-49187

The CVE-2025-49187 issue is a username-enumeration vulnerability observable during failed logins: the system returns different error messages for incorrect passwords versus non-existing usernames. This behavior allows an attacker to determine which usernames exist in the system. Affected context ...

Username Enumeration

mautic/core is vulnerable to User Enumeration. The vulnerability is due to differences in response times between valid and invalid usernames in the "Forget your password" functionality, which allows an attacker to determine the existence of valid usernames...

CVE-2025-20267

A vulnerability in the web-based management interface of Cisco Identity Services Engine ISE could allow an authenticated, remote attacker to conduct cross-site scripting XSS attacks against a user of the interface. This vulnerability is due to insufficient validation of user-supplied input by the...

CVE-2025-0693

Variable response times in the AWS Sign-in IAM user login flow allowed for the use of brute force enumeration techniques to identify valid IAM usernames in an arbitrary AWS account...

CVE-2024-48644

Accounts enumeration vulnerability in the Login Component of Reolink Duo 2 WiFi Camera Firmware Version v3.0.0.188923031701 allows remote attackers to determine valid user accounts via login attempts. This can lead to the enumeration of user accounts and potentially facilitate other attacks, such...

CVE-2024-20336

A vulnerability in the web-based user interface of Cisco Small Business 100, 300, and 500 Series Wireless APs could allow an authenticated, remote attacker to perform buffer overflow attacks against an affected device. In order to exploit this vulnerability, the attacker must have valid...

CVE-2024-4739

The lack of access restriction to a resource from unauthorized users makes MXsecurity software versions v1.1.0 and prior vulnerable. By acquiring a valid authenticator, an attacker can pose as an authorized user and successfully access the resource...

CVE-2024-20470

A vulnerability in the web-based management interface of Cisco Small Business RV340, RV340W, RV345, and RV345P Dual WAN Gigabit VPN Routers could allow an authenticated, remote attacker to execute arbitrary code on an affected device. In order to exploit this vulnerability, the attacker must have...

CVE-2024-25120

TYPO3 is an open source PHP based web content management system released under the GNU GPL. The TYPO3-specific t3:// URI scheme could be used to access resources outside of the users' permission scope. This encompassed files, folders, pages, and records although only if a valid link-handling...

CVE-2024-47571

An operation on a resource after expiration or release in Fortinet FortiManager 6.4.12 through 7.4.0 allows an attacker to gain improper access to FortiGate via valid credentials...

CVE-2024-20388

A vulnerability in the password change feature of Cisco Firepower Management Center FMC software could allow an unauthenticated, remote attacker to determine valid user names on an affected device. This vulnerability is due to improper authentication of password update responses. An attacker coul...

CVE-2023-52324

An unrestricted file upload vulnerability in Trend Micro Apex Central could allow a remote attacker to create arbitrary files on affected installations. Please note: although authentication is required to exploit this vulnerability, this vulnerability could be exploited when the attacker has any...