Amazon Linux 2 : libtiff, --advisory ALAS2-2026-3196 (ALAS-2026-3196)

The version of libtiff installed on the remote host is prior to 4.0.3-35. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2026-3196 advisory. libtiff up to v4.7.1 was discovered to contain a NULL pointer dereference via the component libtiff/tifopen.c...

Linux Distros Unpatched Vulnerability : CVE-2026-31973

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - SAMtools is a program for reading, manipulating and writing bioinformatics file formats. Starting in version 1.17, in the cram-size command, used to write...

CVE-2026-31973

SAMtools is a program for reading, manipulating and writing bioinformatics file formats. Starting in version 1.17, in the cram-size command, used to write information about how well CRAM files are compressed, a check to see if the cramdecodecompressionheader was missing. If the function returned ...

CVE-2026-31964

A flaw was found in HTSlib, a library for reading and writing bioinformatics file formats. When processing specially crafted CRAM Compressed Reference-aligned Alignment Map data, specifically records that omit sequence or quality data using the CONST, XPACK, or XRLE encodings, the library attempt...

CVE-2026-31973 NULL pointer dereference in samtools cram-size

SAMtools is a program for reading, manipulating and writing bioinformatics file formats. Starting in version 1.17, in the cram-size command, used to write information about how well CRAM files are compressed, a check to see if the cramdecodecompressionheader was missing. If the function returned ...

CVE-2026-31973

SAMtools is a program for reading, manipulating and writing bioinformatics file formats. Starting in version 1.17, in the cram-size command, used to write information about how well CRAM files are compressed, a check to see if the cramdecodecompressionheader was missing. If the function returned ...

EUVD-2026-12958

SAMtools is a program for reading, manipulating and writing bioinformatics file formats. Starting in version 1.17, in the cram-size command, used to write information about how well CRAM files are compressed, a check to see if the cramdecodecompressionheader was missing. If the function returned ...

GHSA-7G27-V5WJ-JR75 free5GC UDM DataChangeNotification Procedure Panic Due to Nil Pointer Dereference

Impact This is a NULL Pointer Dereference vulnerability leading to Denial of Service. - Security Impact: A remote attacker can cause the UDM service to panic and crash by sending a crafted POST request to the /sdm-subscriptions endpoint with a malformed URL path containing path traversal sequence...

EUVD-2026-12801

In the Linux kernel, the following vulnerability has been resolved: RDMA/siw: Fix potential NULL pointer dereference in header processing If siwgethdr returns -EINVAL before setrxfpducontext, qp-rxfpdu can be NULL. The error path in siwtcprxdata dereferences qp-rxfpdu-moreddpsegs without checking...

CVE-2026-23242

In the Linux kernel, the following vulnerability has been resolved: RDMA/siw: Fix potential NULL pointer dereference in header processing If siwgethdr returns -EINVAL before setrxfpducontext, qp-rxfpdu can be NULL. The error path in siwtcprxdata dereferences qp-rxfpdu-moreddpsegs without checking...

CVE-2026-23242

CVE-2026-23242 affects the Linux kernel RDMA/siw header processing: siw_tcp_rx_data may dereference a NULL qp->rx_fpdu if siw_get_hdr() returns -EINVAL before set_rx_fpdu_context(). The fix adds a NULL check for rx_fpdu before accessing more_ddp_segs, preventing the NULL pointer dereference. P...

samtools 代码问题漏洞

Samtools is a set of open-source tools for processing high-throughput sequencing data. Versions of Samtools prior to 1.23.1, 1.22.2, and 1.21.1 have code vulnerabilities. These vulnerabilities stem from a lack of error checking in the cram-size command, which may lead to null pointer dereferencin...

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 checks on the rxfpdu pointer in the siwtcprxdata function. This vulnerability may lead to...

PT-2026-26186

Name of the Vulnerable Software and Affected Versions Free5GC versions prior to 1.4.2 Description Free5GC is an open-source Linux Foundation project for 5th generation 5G mobile core networks. Versions prior to 1.4.2 are susceptible to a procedure panic caused by a Nil Pointer Dereference in the...

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 failure to check the return value of the xchkscrubcreatesubord function, potentially leading to nul...

PT-2026-26154

SAMtools is a program for reading, manipulating and writing bioinformatics file formats. Starting in version 1.17, in the cram-size command, used to write information about how well CRAM files are compressed, a check to see if the cram decode compression header was missing. If the function return...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, 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 xfarray and xfblob destructor functions are called without checking the validit...

The vulnerability of the buffer_prepare() function in the drivers/media/pci/cx23885/cx23885-core.c file of the Linux operating system’s multimedia device driver framework allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the bufferprepare function in the drivers/media/pci/cx23885/cx23885-core.c file of the Linux operating system’s multimedia device driver framework is related to the dereferencing of pointers due to lack of checking of the return value. Exploiting this vulnerability could allo...

The vulnerability of the qla_nvme_ls_req() function in the drivers/scsi/qla2xxx/qla_nvme.c module of the Linux operating system’s SCSI device driver allows a hacker to cause a service failure.

The vulnerability of the qlanvmelsreq function in the drivers/scsi/qla2xxx/qlanvme.c module of the Linux SCSI device driver is related to the pointer dereferencing that occurs during the attempt to start an uninitialized queue, whose functionality has been removed. Exploiting this vulnerability c...

Security Bulletin: AIX/VIOS Perl is vulnerable to a null pointer dereference (CVE-2026-24515) and an integer overflow (CVE-2026-25210)

Summary Vulnerabilities in Perl could cause a null pointer dereference CVE-2026-24515 or an integer overflow CVE-2026-25210. AIX uses Perl in various operating system components. Vulnerability Details CVEID:CVE-2026-24515 DESCRIPTION: In libexpat before 2.7.4, XMLExternalEntityParserCreate does n...