CVE-2023-4949

CVE-2023-4949 involves a memory corruption vulnerability in grub-legacy’s XFS filesystem handling when a modified XFS partition is presented to grub by an attacker with local system access. Affected component: grub-legacy’s XFS file system implementation (via libfsimage/pygrub code paths). Impact...

CVE-2023-4949

An attacker with local access to a system either through a disk or external drive can present a modified XFS partition to grub-legacy in such a way to exploit a memory corruption in grub’s XFS file system implementation...

Xen Buffer Error Vulnerability

Xen is an open source virtual machine monitor product from the University of Cambridge, UK. The product enables different and incompatible operating systems to run on the same computer and supports runtime migration to ensure uptime and avoid downtime. Xen has a security vulnerability that stems...

kernel: irqchip/gic-v3: Fix error handling in gic_populate_ppi_partitions

In the Linux kernel, the following vulnerability has been resolved: irqchip/gic-v3: Fix error handling in gicpopulateppipartitions ofgetchildbyname returns a node pointer with refcount incremented, we should use ofnodeput on it when not need anymore. When kcalloc fails, it missing ofnodeput and...

[SECURITY] Fedora 39 Update: slurm-22.05.10-1.fc39

Slurm is an open source, fault-tolerant, and highly scalable cluster management and job scheduling system for Linux clusters. Components include machine status, partition management, job management, scheduling and accounting modules...

SUSE CVE-2021-2208

Vulnerability in the MySQL Server product of Oracle MySQL component: Server: Partition. Supported versions that are affected are 8.0.23 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful...

SUSE CVE-2021-2201

Vulnerability in the MySQL Server product of Oracle MySQL component: Server: Partition. Supported versions that are affected are 8.0.23 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful...

[SECURITY] Fedora 37 Update: slurm-22.05.10-1.fc37

Slurm is an open source, fault-tolerant, and highly scalable cluster management and job scheduling system for Linux clusters. Components include machine status, partition management, job management, scheduling and accounting modules...

QNAP QTS / QuTS hero Multiple Vulnerabilities in ClamAV (QSA-23-26)

The version of QNAP QTS / QuTS hero installed on the remote host is affected by multiple vulnerabilities as referenced in the QSA-23-26 advisory. - A vulnerability in the HFS+ partition file parser of ClamAV versions 1.0.0 and earlier, 0.105.1 and earlier, and 0.103.7and earlier could allow an...

[SECURITY] Fedora 37 Update: slurm-22.05.9-5.fc37

Slurm is an open source, fault-tolerant, and highly scalable cluster management and job scheduling system for Linux clusters. Components include machine status, partition management, job management, scheduling and accounting modules...

GHSA-3WMX-9QWP-H363 Duplicate Advisory: EVE Doesn't Protect Config Partition with Measured Boot

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-wc42-fcjp-v8vq. This link is maintained to preserve external references. Original Description When sealing/unsealing the “vault” key, a list of PCRs is used, which defines which PCRs are used. In a previous...

Duplicate Advisory: EVE: SSH as Root Unlockable Without Triggering Measured Boot

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-phcg-h58r-gmcq. This link is maintained to preserve external references. Original Description On boot, the Pillar eve container checks for the existence and content of “/config/authorizedkeys”. If the file is...

Duplicate Advisory: EVE Doesn't Protect Config Partition with Measured Boot

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-wc42-fcjp-v8vq. This link is maintained to preserve external references. Original Description When sealing/unsealing the “vault” key, a list of PCRs is used, which defines which PCRs are used. In a previous...

GHSA-6958-8CPR-XGRQ Duplicate Advisory: EVE's Debug Functions Unlockable Without Triggering Measured Boot

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-4c4v-42hc-72p6. This link is maintained to preserve external references. Original Description On boot, the Pillar eve container checks for the existence and content of “/config/GlobalConfig/global.json”. If the...

GHSA-F6WP-8J9R-FRRG Duplicate Advisory: EVE: SSH as Root Unlockable Without Triggering Measured Boot

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-phcg-h58r-gmcq. This link is maintained to preserve external references. Original Description On boot, the Pillar eve container checks for the existence and content of “/config/authorizedkeys”. If the file is...

Design/Logic Flaw

On boot, the Pillar eve container checks for the existence and content of “/config/authorizedkeys”. If the file is present, and contains a supported public key, the container will go on to open port 22 and enable sshd with the given keys as the authorized keys for root login. An attacker could...

CVE-2023-43631 SSH as Root Unlockable Without Triggering Measured Boot

On boot, the Pillar eve container checks for the existence and content of “/config/authorizedkeys”. If the file is present, and contains a supported public key, the container will go on to open port 22 and enable sshd with the given keys as the authorized keys for root login. An attacker could...

CVE-2023-43631 SSH as Root Unlockable Without Triggering Measured Boot

On boot, the Pillar eve container checks for the existence and content of “/config/authorizedkeys”. If the file is present, and contains a supported public key, the container will go on to open port 22 and enable sshd with the given keys as the authorized keys for root login. An attacker could...

CVE-2023-43633 Debug Functions Unlockable Without Triggering Measured Boot

On boot, the Pillar eve container checks for the existence and content of “/config/GlobalConfig/global.json”. If the file exists, it overrides the existing configuration on the device on boot. This allows an attacker to change the system’s configuration, which also includes some debug functions...

CVE-2023-43634 Config Partition Not Protected by Measured Boot

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...