K15747621: Linux kernel vulnerability CVE-2020-28374

Security Advisory Description In drivers/target/targetcorexcopy.c in the Linux kernel before 5.10.7, insufficient identifier checking in the LIO SCSI target code can be used by remote attackers to read or write files via directory traversal in an XCOPY request, aka CID-2896c93811e3. For example, ...

NewStart CGSL CORE 5.04 / MAIN 5.04 : kernel Multiple Vulnerabilities (NS-SA-2022-0009)

The remote NewStart CGSL host, running version CORE 5.04 / MAIN 5.04, has kernel packages installed that are affected by multiple vulnerabilities: - In drivers/target/targetcorexcopy.c in the Linux kernel before 5.10.7, insufficient identifier checking in the LIO SCSI target code can be used by...

AlmaLinux 8 : kernel (ALSA-2021:1093)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2021:1093 advisory. - In doepollctl and eploopcheckproc of eventpoll.c, there is a possible use after free due to a logic error. This could lead to local escalation of...

Ubuntu 20.04 LTS : Linux kernel (OEM) vulnerability (USN-4753-1)

The remote Ubuntu 20.04 LTS host has a package installed that is affected by a vulnerability as referenced in the USN-4753-1 advisory. It was discovered that the LIO SCSI target implementation in the Linux kernel performed insufficient identifier checking in certain XCOPY requests. An attacker wi...