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...

Linux kernel 安全漏洞

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...

PT-2026-37612

In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Fix possible dereference of uninitialized pointer There is a pointer head page in rb meta validate events which is not initialized at the beginning of a function. This pointer can be dereferenced if there is a failur...

The vulnerability in the Firefox web browser and the Thunderbird email client relates to access to an uninitialized pointer, allowing a malicious actor to trigger a service failure.

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...

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-2026-6870 Access of Uninitialized Pointer in Wireshark

GSM RP 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-2026-6870 Access of Uninitialized Pointer in Wireshark

GSM RP 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-2026-6870 Access of Uninitialized Pointer in Wireshark

GSM RP 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-2026-6870

Wireshark GSM RP protocol dissector contains a crash that enables denial of service in versions 4.6.0–4.6.4 and 4.4.0–4.4.14. The issue is triggered in the dissector code for GSM RP, as reported in the CVE entry and the associated CVE list records. Exploitation details, root cause specifics, affe...

The vulnerability of the __sta_infodestroy_part1() function in the net/mac80211/sta_info.c module, part of the mac80211 stack in the Linux operating system, allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the stainfodestroypart1 function in the net/mac80211/stainfo.c module, part of the mac80211 stack in the Linux operating system, is related to access to an uninitialized pointer. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrit...

The vulnerability of the udf_name_from_CS0() function in the fs/udf/unicode.c module of the Linux kernel file system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the udfnamefromCS0 function in the fs/udf/unicode.c module of the Linux kernel file system is related to access to an uninitialized pointer. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibility of the protected...

Exploit for Access of Uninitialized Pointer in Bytecodealliance Wasmtime

No d...

CVE-2026-31435

A flaw was found in the Linux kernel's netfs component. Under certain circumstances, during a read retry operation, the system may incorrectly abandon subrequests. This issue arises because a pointer subreq used in the abandonment process can be uninitialized or point to invalid memory. An attack...

Linux kernel 安全漏洞

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 lack of checking for empty pointers in l2capsockreadycb, potentially leading to uninitialized point...

The vulnerability of the ip6addrlbl_putmsg() function in the net/ipv6/addrlabel.c module of the Linux operating system’s IPv6 kernel implementation allows a attacker to access protected information or cause a service failure.

The vulnerability of the ip6addrlblputmsg function in the net/ipv6/addrlabel.c module of the Linux operating system’s IPv6 kernel implementation is related to access to an uninitialized pointer. Exploiting this vulnerability could allow an attacker to gain access to protected information or cause...

EUVD-2026-22796

Adobe Framemaker versions 2022.8 and earlier are affected by an Access of Uninitialized Pointer vulnerability that could lead to memory exposure. An attacker could leverage this vulnerability to disclose sensitive information. Exploitation of this issue requires user interaction in that a victim...

CVE-2026-27300

Adobe Framemaker versions 2022.8 and earlier are affected by an Access of Uninitialized Pointer vulnerability that could lead to memory exposure. An attacker could leverage this vulnerability to disclose sensitive information. Exploitation of this issue requires user interaction in that a victim...