发布于3月6日3月6日 Members Ubuntu: (CVE-2023-23006): linux vulnerability Severity 5 CVSS (AV:L/AC:L/Au:S/C:N/I:N/A:C) Published 03/01/2023 Created 11/21/2024 Added 11/19/2024 Modified 02/11/2025 Description In the Linux kernel before 5.15.13, drivers/net/ethernet/mellanox/mlx5/core/steering/dr_domain.c misinterprets the mlx5_get_uars_page return value (expects it to be NULL in the error case, whereas it is actually an error pointer). Solution(s) ubuntu-upgrade-linux ubuntu-upgrade-linux-aws ubuntu-upgrade-linux-aws-5-4 ubuntu-upgrade-linux-aws-fips ubuntu-upgrade-linux-azure ubuntu-upgrade-linux-azure-5-4 ubuntu-upgrade-linux-azure-fde ubuntu-upgrade-linux-azure-fips ubuntu-upgrade-linux-bluefield ubuntu-upgrade-linux-fips ubuntu-upgrade-linux-gcp ubuntu-upgrade-linux-gcp-5-4 ubuntu-upgrade-linux-gcp-fips ubuntu-upgrade-linux-gke ubuntu-upgrade-linux-gkeop ubuntu-upgrade-linux-hwe-5-4 ubuntu-upgrade-linux-ibm ubuntu-upgrade-linux-ibm-5-4 ubuntu-upgrade-linux-kvm ubuntu-upgrade-linux-oem-5-14 ubuntu-upgrade-linux-oracle ubuntu-upgrade-linux-oracle-5-4 ubuntu-upgrade-linux-raspi ubuntu-upgrade-linux-raspi-5-4 References https://attackerkb.com/topics/cve-2023-23006 CVE - 2023-23006 https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.15.13 https://git.kernel.org/linus/6b8b42585886c59a008015083282aae434349094 https://github.com/torvalds/linux/commit/6b8b42585886c59a008015083282aae434349094 https://www.cve.org/CVERecord?id=CVE-2023-23006
