UBUNTU-CVE-2026-45991

In the Linux kernel, the following vulnerability has been resolved: udf: fix partition descriptor append bookkeeping Mounting a crafted UDF image with repeated partition descriptors can trigger a heap out-of-bounds write in partdescsloc. handlepartitiondescriptor deduplicates entries by partition...

CVE-2026-45991 udf: fix partition descriptor append bookkeeping

In the Linux kernel, the following vulnerability has been resolved: udf: fix partition descriptor append bookkeeping Mounting a crafted UDF image with repeated partition descriptors can trigger a heap out-of-bounds write in partdescsloc. handlepartitiondescriptor deduplicates entries by partition...

CVE-2026-45991 udf: fix partition descriptor append bookkeeping

In the Linux kernel, the following vulnerability has been resolved: udf: fix partition descriptor append bookkeeping Mounting a crafted UDF image with repeated partition descriptors can trigger a heap out-of-bounds write in partdescsloc. handlepartitiondescriptor deduplicates entries by partition...

CVE-2026-45991

The CVE-2026-45991 entry concerns the Linux kernel UDF filesystem. The root cause is in handle_partition_descriptor() where partition descriptors are deduplicated by partition number, but appended slots do not record partnum, allowing repeated Partition Descriptors to accumulate and grow num_part...

CVE-2026-45991

In the Linux kernel, the following vulnerability has been resolved: udf: fix partition descriptor append bookkeeping Mounting a crafted UDF image with repeated partition descriptors can trigger a heap out-of-bounds write in partdescsloc. handlepartitiondescriptor deduplicates entries by partition...

CVE-2026-45991

In the Linux kernel, the following vulnerability has been resolved: udf: fix partition descriptor append bookkeeping Mounting a crafted UDF image with repeated partition descriptors can trigger a heap out-of-bounds write in partdescsloc. handlepartitiondescriptor deduplicates entries by partition...

SUSE CVE-2023-43630

PCR14 is not in the list of PCRs that seal/unseal the “vault” key, but due to the change that was implemented in commit “7638364bc0acf8b5c481b5ce5fea11ad44ad7fd4”, fixing this issue alone would not solve the problem of the config partition not being measured correctly. Also, the “vault” key is...

SUSE CVE-2023-43634

When sealing/unsealing the “vault” key, a list of PCRs is used, which defines which PCRs are used. In a previous project, CYMOTIVE found that the configuration is not protected by the secure boot, and in response Zededa implemented measurements on the config partition that was mapped to PCR 13. I...

Linux Distros Unpatched Vulnerability : CVE-2026-45991

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - udf: fix partition descriptor append bookkeeping Mounting a crafted UDF image with repeated partition descriptors can trigger a heap out-of-bounds write in...

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 lack of recording the partition number when the udf partition descriptor is attached. This...

IBM Db2 安全漏洞

IBM Db2 is a relational database management system developed by IBM. Versions 11.5.0 to 11.5.9 and 12.1.0 to 12.1.4 of IBM Db2 contain security vulnerabilities. These vulnerabilities arise from the use of range partition tables when special queries are executed, and could lead to denial-of-servic...

CVE-2026-45991

In the Linux kernel, the following vulnerability has been resolved: udf: fix partition descriptor append bookkeeping Mounting a crafted UDF image with repeated partition descriptors can trigger a heap out-of-bounds write in partdescsloc. handlepartitiondescriptor deduplicates entries by partition...

PT-2026-43858

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A heap out-of-bounds write can occur in the part descs loc table when mounting a crafted UDF image containing repeated partition descriptors. The handle partition descriptor function fai...

CVE-2026-24197

NVIDIA Display Driver for Linux contains a vulnerability in the Multi-Instance GPU MIG partition management, where an insecure default initialization of memory subsystem routing resources could lead to data corruption or a hang during partition reconfiguration. A successful exploit of this...

UBUNTU-CVE-2026-24197

NVIDIA Display Driver for Linux contains a vulnerability in the Multi-Instance GPU MIG partition management, where an insecure default initialization of memory subsystem routing resources could lead to data corruption or a hang during partition reconfiguration. A successful exploit of this...

CVE-2026-24197

NVIDIA Display Driver for Linux contains a vulnerability in the Multi-Instance GPU MIG partition management, where an insecure default initialization of memory subsystem routing resources could lead to data corruption or a hang during partition reconfiguration. A successful exploit of this...

EUVD-2026-31926

NVIDIA Display Driver for Linux contains a vulnerability in the Multi-Instance GPU MIG partition management, where an insecure default initialization of memory subsystem routing resources could lead to data corruption or a hang during partition reconfiguration. A successful exploit of this...

CVE-2026-24197

NVIDIA Display Driver for Linux contains a vulnerability in the Multi-Instance GPU MIG partition management, where an insecure default initialization of memory subsystem routing resources could lead to data corruption or a hang during partition reconfiguration. A successful exploit of this...

CVE-2026-24197

NVIDIA Display Driver for Linux contains a vulnerability in the Multi-Instance GPU MIG partition management, where an insecure default initialization of memory subsystem routing resources could lead to data corruption or a hang during partition reconfiguration. A successful exploit of this...

CVE-2026-24197

NVIDIA Display Driver for Linux contains a vulnerability in the Multi-Instance GPU MIG partition management, where an insecure default initialization of memory subsystem routing resources could lead to data corruption or a hang during partition reconfiguration. A successful exploit of this...