Unicodesec Potats0

**Name of the Vulnerable Software and Affected Versions** Oracle WebLogic Server versions 10.3.6.0.0, 12.2.1.3.0, 12.2.1.4.0, 14.1.1.0.0 **Description** The issue exists due to insufficient input validation in the Web Services component of Oracle WebLogic Server, allowing a remote attacker to gain unauthorized access to the device via T3 and IIOP protocols. Successful attacks can result in unauthorized access to critical data or complete access to all accessible data on the Oracle WebLogic Server. **Recommendations** For versions 10.3.6.0.0, 12.2.1.3.0, 12.2.1.4.0, and 14.1.1.0.0, update to a version that includes the fix for this issue. As a temporary workaround, consider restricting access to the T3 and IIOP protocols to minimize the risk of exploitation. Avoid using untrusted data in the deserialization process of the T3 protocol until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

**Name of the Vulnerable Software and Affected Versions** Oracle WebLogic Server versions 10.3.6.0.0 through 14.1.1.0.0 **Description** The issue is related to insufficient input validation in the Core component of Oracle WebLogic Server, allowing an unauthenticated attacker with network access via T3 or IIOP to compromise the server. Successful attacks can result in unauthorized access to update, insert, or delete data, as well as cause a partial denial of service. **Recommendations** For versions 10.3.6.0.0, 12.1.3.0.0, 12.2.1.3.0, 12.2.1.4.0, and 14.1.1.0.0, update to a version that includes the fix for this issue. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

**Name of the Vulnerable Software and Affected Versions** Linux kernel versions 4.4.x through 4.4.220 Linux kernel versions 4.9.x through 4.9.220 Linux kernel versions 4.14.x through 4.14.177 Linux kernel versions 4.19.x through 4.19.118 Linux kernel versions 5.x through 5.2 **Description** A pivot root race condition in the Linux kernel's fs/namespace.c allows local users to cause a denial of service by corrupting a mountpoint reference counter, potentially leading to a system panic. This issue is related to synchronization errors when using shared resources. **Recommendations** For Linux kernel version 4.4.x, update to version 4.4.221 or later. For Linux kernel version 4.9.x, update to version 4.9.221 or later. For Linux kernel version 4.14.x, update to version 4.14.178 or later. For Linux kernel version 4.19.x, update to version 4.19.119 or later. For Linux kernel version 5.x, update to version 5.3 or later.