CVE-2022-48763

🗓️ 20 Jun 2024 14:53:59Reported by redhat.comType

In the Linux kernel, resolved vulnerability in KVM: x86: Forcibly leave nested virt when SMM state is toggled due to SMM state toggling via KVM_SET_VCPU_EVENTS or KVM_SYNC_X86_EVENTS leading to nVMX state inconsistency, memory leak, and architectural impossibilit

Reporter	Title	Published	Views	Family All 35
Tenable Nessus	Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.10-2022-011 (ALASKERNEL-5.10-2022-011)	2 May 202200:00	–	nessus
Tenable Nessus	Photon OS 4.0: Linux PHSA-2021-4.0-0065	22 Jul 202100:00	–	nessus
Tenable Nessus	SUSE SLES15 / openSUSE 15 Security Update : kernel (SUSE-SU-2024:2372-1)	10 Jul 202400:00	–	nessus
Tenable Nessus	SUSE SLES15 / openSUSE 15 Security Update : kernel (SUSE-SU-2024:2394-1)	11 Jul 202400:00	–	nessus
Tenable Nessus	SUSE SLES15 Security Update : kernel (SUSE-SU-2024:2929-1)	16 Aug 202400:00	–	nessus
Tenable Nessus	SUSE SLED15 / SLES15 / openSUSE 15 Security Update : kernel (SUSE-SU-2024:2939-1)	17 Aug 202400:00	–	nessus
Tenable Nessus	TencentOS Server 4: kernel (TSSA-2024:0981)	16 Jun 202500:00	–	nessus
Tenable Nessus	Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986836)	7 Oct 202500:00	–	nessus
Tenable Nessus	Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989806)	5 Nov 202500:00	–	nessus
Tenable Nessus	Linux Distros Unpatched Vulnerability : CVE-2022-48763	5 Mar 202500:00	–	nessus

Source	Link
cve	www.cve.org/CVERecord
nvd	www.nvd.nist.gov/vuln/detail/CVE-2022-48763
lore	www.lore.kernel.org/linux-cve-announce/2024062009-CVE-2022-48763-862a@gregkh/T
bugzilla	www.bugzilla.redhat.com/show_bug.cgi

25 Jul 2024 21:31Current

6.7Medium risk

Vulners AI Score6.7

CVSS 3.14.1

EPSS0.00032

CWE-372