ROS-20260403-73-0035

A vulnerability in the scsi/libiscsi.c component of the Linux kernel is related to pointer dereferencing errors. Exploitation of the vulnerability allows an attacker to gain access to confidential data, violate its integrity, and cause denial of service...

ROS-20260403-73-0030

A vulnerability in the lpfc/lpfcscsi.c component of the Linux kernel is related to pointer dereferencing errors. Exploitation of the vulnerability allows an attacker to violate data integrity and cause a denial of service...

ROS-20260403-73-0012

A vulnerability in the ice/iceddp.c component of the Linux kernel is related to pointer dereferencing errors. Exploitation of the vulnerability allows an attacker to gain access to confidential data, violate its integrity, and cause denial of service...

ROS-20260403-73-0014

A vulnerability in the drivers/regulator/core.c component of the Linux kernel is related to pointer dereferencing errors. Exploitation of the vulnerability allows an attacker to cause a denial of service...

GO-2026-4899 Sliver: Nil Pointer Dereference in tunnelCloseHandler causes panic when a reverse tunnel (rportfwd) close is attempted in github.com/bishopfox/sliver

Sliver: Nil Pointer Dereference in tunnelCloseHandler causes panic when a reverse tunnel rportfwd close is attempted in github.com/bishopfox/sliver...

CVE-2026-3776

The application does not validate the presence of required appearance AP data before accessing stamp annotation resources. When a PDF contains a stamp annotation missing its AP entry, the code continues to dereference the associated object without a prior null or validity check, which allows a...

Security update for expat

This update for expat fixes the following issues: CVE-2026-32776: NULL pointer dereference when processing empty external parameter entities inside an entity declaration value bsc1259726. CVE-2026-32777: denial of service due to infinite loop in DTD content parsing bsc1259711. CVE-2026-32778: NUL...

SUSE-SU-2026:1166-1 Security update for expat

This update for expat fixes the following issues: - CVE-2026-32776: NULL pointer dereference when processing empty external parameter entities inside an entity declaration value bsc1259726. - CVE-2026-32777: denial of service due to infinite loop in DTD content parsing bsc1259711. - CVE-2026-3277...

Suricata 代码问题漏洞

Suricata is a network IDS, IPS, and NSM engine developed by the Open Information Security Foundation. Versions of Suricata prior to 8.0.0 and 8.0.4 had a code vulnerability that could cause Suricata to crash due to a null pointer dereferencing when using the tls.alpn rule keywords...

EUVD-2026-18003

An issue was discovered in Mbed TLS through 3.6.5 and 4.x through 4.0.0. There is a NULL pointer dereference in distinguished name parsing that allows an attacker to write to address 0...

DEBIAN-CVE-2026-34874

An issue was discovered in Mbed TLS through 3.6.5 and 4.x through 4.0.0. There is a NULL pointer dereference in distinguished name parsing that allows an attacker to write to address 0...

UBUNTU-CVE-2026-34874

An issue was discovered in Mbed TLS through 3.6.5 and 4.x through 4.0.0. There is a NULL pointer dereference in distinguished name parsing that allows an attacker to write to address 0...

CVE-2026-3776 Null pointer dereference in Foxit PDF Editor/Reader when accessing stamp annotation

The application does not validate the presence of required appearance AP data before accessing stamp annotation resources. When a PDF contains a stamp annotation missing its AP entry, the code continues to dereference the associated object without a prior null or validity check, which allows a...

CVE-2026-3776

CVE-2026-3776 is a null pointer dereference in Foxit PDF Editor/Reader when handling stamp annotations that lack appearance (AP) data. The affected code dereferences the related object without checking for null/valid AP data, allowing a crafted PDF to crash the application and cause a denial of s...

CVE-2026-3776

The application does not validate the presence of required appearance AP data before accessing stamp annotation resources. When a PDF contains a stamp annotation missing its AP entry, the code continues to dereference the associated object without a prior null or validity check, which allows a...

Foxit PDF Reader和Foxit PDF Editor 安全漏洞

Foxit PDF Reader and Foxit PDF Editor are products of Foxit Corporation, a Chinese company. Foxit PDF Reader is a PDF reader. Foxit PDF Editor is a PDF editor. Both Foxit PDF Reader and Foxit PDF Editor have security vulnerabilities. These vulnerabilities stem from the lack of verification of the...

CVE-2026-34874

An issue was discovered in Mbed TLS through 3.6.5 and 4.x through 4.0.0. There is a NULL pointer dereference in distinguished name parsing that allows an attacker to write to address 0...

CVE-2026-34874

An issue was discovered in Mbed TLS through 3.6.5 and 4.x through 4.0.0. There is a NULL pointer dereference in distinguished name parsing that allows an attacker to write to address 0...

CVE-2026-34874

Mbed TLS versions affected: up to 3.6.5 and 4.x up to 4.0.0. The issue is a NULL pointer dereference in distinguished name parsing that can allow writing to address 0. This is a concrete vulnerability detail (affected component and root cause) and is described in both the CVE records and CVE List...

The vulnerability of the unmerge_and_remove_all_rmap_items() function in the mm/ksm.c module of the Linux kernel’s memory management subsystem allows a hacker to trigger a service failure.

The vulnerability of the unmergeandremoveallrmapitems function in the mm/ksm.c module of the Linux kernel’s memory management subsystem is related to pointer dereferencing. Exploiting this vulnerability could allow an attacker to trigger a system failure...