The vulnerability of the `watch_queue_set_size()` function in the kernel/watch_queue.c module of the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the watchqueuesetsize function in the kernel/watchqueue.c module of the Linux operating system is related to the pointer dereferencing. Exploiting this vulnerability could allow an attacker to cause a service failure...

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 manipulation. Exploiting this vulnerability could allow an attacker to trigger a system failure...

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-2026-34551

iccDEV provides a set of libraries and tools for working with ICC color management profiles. Prior to version 2.3.1.6, a null-pointer dereference NPD in CIccTagLut16::Write can be triggered when processing a crafted ICC profile embedded in a TIFF and extracted during iccTiffDump. This issue has...

CVE-2026-34552 iccDEV: UB at IccTagLut.cpp

iccDEV provides a set of libraries and tools for working with ICC color management profiles. Prior to version 2.3.1.6, there is an Undefined Behavior UB issue in IccTagLut.cpp where the code performs member access through a null pointer of type CIccApplyCLUT. This issue has been patched in versio...

EUVD-2026-17716

iccDEV provides a set of libraries and tools for working with ICC color management profiles. Prior to version 2.3.1.6, a null-pointer dereference NPD in CIccTagLut16::Write can be triggered when processing a crafted ICC profile embedded in a TIFF and extracted during iccTiffDump. This issue has...

CVE-2026-34551 iccDEV: NPD in CIccTagLut16::Write()

iccDEV provides a set of libraries and tools for working with ICC color management profiles. Prior to version 2.3.1.6, a null-pointer dereference NPD in CIccTagLut16::Write can be triggered when processing a crafted ICC profile embedded in a TIFF and extracted during iccTiffDump. This issue has...

K000160556: OpenSSL vulnerability CVE-2026-22796

Security Advisory Description Issue summary: A type confusion vulnerability exists in the signature verification of signed PKCS7 data where an ASN1TYPE union member is accessed without first validating the type, causing an invalid or NULL pointer dereference when processing malformed PKCS7 data...

K000160554: OpenSSL vulnerability CVE-2025-69421

Security Advisory Description Issue summary: Processing a malformed PKCS12 file can trigger a NULL pointer dereference in the PKCS12itemdecryptd2iex function. Impact summary: A NULL pointer dereference can trigger a crash which leads to Denial of Service for an application processing PKCS12 files...

JLSEC-2026-14

An issue was discovered in GNU patch through 2.7.6. There is a segmentation fault, associated with a NULL pointer dereference, leading to a denial of service in the intuitdifftype function in pch.c, aka a "mangled rename" issue...

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-2026:1159-1 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...

PT-2026-32081

An issue was discovered in GNU patch through 2.7.6. There is a segmentation fault, associated with a NULL pointer dereference, leading to a denial of service in the intuit diff type function in pch.c, aka a "mangled rename" issue...

CVE-2026-34541: NULL Pointer Dereference

iccDEV provides a set of libraries and tools for working with ICC color management profiles. Prior to version 2.3.1.6, a crafted ICC profile can trigger Undefined Behavior UB via a null-pointer member call in CIccCombinedConnectionConditions::CIccCombinedConnectionConditions reported by UBSan as...

CVE-2026-34551: NULL Pointer Dereference

iccDEV provides a set of libraries and tools for working with ICC color management profiles. Prior to version 2.3.1.6, a null-pointer dereference NPD in CIccTagLut16::Write can be triggered when processing a crafted ICC profile embedded in a TIFF and extracted during iccTiffDump. This issue has...

iccDEV 代码问题漏洞

iccDEV is an open-source color configuration code library developed by the International Color Consortium. Versions of iccDEV prior to 2.3.1.6 contained code-related vulnerabilities; these vulnerabilities were caused by potential null pointer dereferencing when processing specially crafted ICC...

CVE-2026-34552: NULL Pointer Dereference

iccDEV provides a set of libraries and tools for working with ICC color management profiles. Prior to version 2.3.1.6, there is an Undefined Behavior UB issue in IccTagLut.cpp where the code performs member access through a null pointer of type CIccApplyCLUT. This issue has been patched in versio...

SUSE-SU-2026:20963-1 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...

SUSE-SU-2026:20985-1 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...

The vulnerability of the `fw_getenv()` function in the `arch/mips/fw/lib/cmdline.c` module, which is part of the Linux operating system’s MIPS architecture support, allows a hacker to cause a service failure.

The vulnerability of the fwgetenv function in the arch/mips/fw/lib/cmdline.c file, which is part of the Linux operating system’s MIPS architecture support, involves the dereferencing of pointers. Exploiting this vulnerability could allow a remote attacker to cause a service failure...