TencentOS Server 4: kernel (TSSA-2025:0429)

The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2025:0429 advisory. Package updates are available for TencentOS Server 4 that fix the following vulnerabilities...

Vulnerabilities of the functions fc_lport_ptp_setup(), fc_rport_create() in the Linux operating system, related to pointer arithmetic errors, allowing attackers to trigger service denial.

The vulnerabilities of the functions fclportptpsetup, fcrportcreate in the Linux operating system are related to pointer arithmetic errors. Exploiting these vulnerabilities can allow attackers to cause service failures...

UBUNTU-CVE-2023-52809

In the Linux kernel, the following vulnerability has been resolved: scsi: libfc: Fix potential NULL pointer dereference in fclportptpsetup fclportptpsetup did not check the return value of fcrportcreate which can return NULL and would cause a NULL pointer dereference. Address this issue by checki...