PoC Index85,100 CVEs with PoCs

CVE-2023-5178

Kernel: use after free in nvmet_tcp_free_crypto in nvme

HIGH 8.8EPSS 9.6%

A use-after-free vulnerability was found in drivers/nvme/target/tcp.c` in `nvmet_tcp_free_crypto` due to a logical bug in the NVMe/TCP subsystem in the Linux kernel. This issue may allow a malicious user to cause a use-after-free and double-free problem, which may permit remote code execution or lead to local privilege escalation.

Affected
Red Hat · Red Hat Enterprise Linux 8 · Red Hat Enterprise Linux 8.2 Advanced Update Support · Red Hat Enterprise Linux 8.2 Telecommunications Update Service · Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions · Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support · Red Hat Enterprise Linux 8.4 Telecommunications Update Service
CVSS v3.1 NVD
8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
9.62% chance of exploitation in the next 30 days, 95th percentile
Published
2023-11-01
Updated
2026-10-14

Proof-of-concept exploits (1)

Security advisories

References