2934 matches found
Linux ctnetlink_alloc_expect Disclosure
The vulnerability of the ctnetlinkallocexpect function in Linux operating systems is related to access to an uninitialized pointer. Exploiting this vulnerability can allow an attacker to disclose confidential information...
Linux gso_features_check Unauthorized Access
The vulnerability of the gsofeaturescheck function in Linux operating systems is related to the access to an uninitialized pointer. Exploiting this vulnerability could allow an attacker to gain unauthorized access to confidential information...
SUSE CVE-2026-43272
In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Fix possible dereference of uninitialized pointer There is a pointer headpage in rbmetavalidateevents which is not initialized at the beginning of a function. This pointer can be dereferenced if there is a failure...
CVE-2026-43272
A flaw was found in the Linux kernel's ring-buffer component. This vulnerability allows a local user to potentially cause a denial of service. The issue occurs because a pointer in the rbmetavalidateevents function is not properly initialized, and its dereference during a reader page validation...
Wireshark Packet GSM RP Buffer Overflow DoS
The vulnerability in the packet-gsmarp.c script of the GSM RP protocol analyzer for computer network traffic analysis tool Wireshark relates to access to an uninitialized pointer. Exploiting this vulnerability can allow attackers to cause service failures...
Wireshark MySQL Protocol DoS
The vulnerability of the MySQL protocol analyzer and traffic analyzer for computer networks by Wireshark is related to access to an uninitialized pointer. Exploiting this vulnerability can allow attackers to cause service failures...
EUVD-2026-27671
In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Fix possible dereference of uninitialized pointer There is a pointer headpage in rbmetavalidateevents which is not initialized at the beginning of a function. This pointer can be dereferenced if there is a failure...
CVE-2026-43272
In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Fix possible dereference of uninitialized pointer There is a pointer headpage in rbmetavalidateevents which is not initialized at the beginning of a function. This pointer can be dereferenced if there is a failure...
CVE-2026-43272 ring-buffer: Fix possible dereference of uninitialized pointer
In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Fix possible dereference of uninitialized pointer There is a pointer headpage in rbmetavalidateevents which is not initialized at the beginning of a function. This pointer can be dereferenced if there is a failure...
CVE-2026-43272
In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Fix possible dereference of uninitialized pointer There is a pointer headpage in rbmetavalidateevents which is not initialized at the beginning of a function. This pointer can be dereferenced if there is a failure...
CVE-2026-43272 ring-buffer: Fix possible dereference of uninitialized pointer
In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Fix possible dereference of uninitialized pointer There is a pointer headpage in rbmetavalidateevents which is not initialized at the beginning of a function. This pointer can be dereferenced if there is a failure...
CVE-2026-43272
In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Fix possible dereference of uninitialized pointer There is a pointer headpage in rbmetavalidateevents which is not initialized at the beginning of a function. This pointer can be dereferenced if there is a failure...
CVE-2026-43272
CVE-2026-43272 concerns the Linux kernel ring-buffer component. The root cause is an uninitialized pointer in rb_meta_validate_events(), which can be dereferenced during a reader-page validation failure, potentially causing a system crash or instability. The issue is fixed by initializing orig_he...
Linux Kernel Security Vulnerabilities
The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the fact that the rbmetavalidateevents function in the ring buffer does not initialize the headpage...
Firefox Thunderbird Uninitialized Pointer DoS
The vulnerability in the Firefox web browser and the Thunderbird email client relates to access to an uninitialized pointer. Exploiting this vulnerability could allow a malicious actor to cause service failures...
CVE-2026-6524 Access of Uninitialized Pointer in Wireshark
MySQL protocol dissector crash in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service...
CVE-2026-6524
The CVE-2026-6524 entry documents a crash in Wireshark’s MySQL protocol dissector, affecting Wireshark versions 4.6.0–4.6.4 and 4.4.0–4.4.14 due to an access of an uninitialized pointer, leading to denial of service. The affected component is the MySQL protocol dissector; the exact root cause is ...
CVE-2026-6524 Access of Uninitialized Pointer in Wireshark
MySQL protocol dissector crash in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service...