CVE-2022-49610

In the Linux kernel, the following vulnerability has been resolved: KVM: VMX: Prevent RSB underflow before vmenter On VMX, there are some balanced returns between the time the guest's SPEC_CTRL value is written, and the vmenter. Balanced returns (matched by a preceding call) are usually ok, but it's at least theoretically possible an NMI with a deep call stack could empty the RSB before one of the returns. For maximum paranoia, don't allow *any* returns (balanced or otherwise) between the SPEC_CTRL write and the vmenter. [ bp: Fix 32-bit build. ]

The following products are affected by CVE-2022-49610 vulnerability.

Here, you will find a curated list of external links that provide in-depth information to CVE-2022-49610.

URL	Resource
https://git.kernel.org/stable/c/07853adc29a058c5fd143c14e5ac528448a72ed9
https://git.kernel.org/stable/c/afd743f6dde87296c6f3414706964c491bb85862
https://lore.kernel.org/linux-cve-announce/2025022613-CVE-2022-49610-5628@gregkh/T
https://nvd.nist.gov/vuln/detail/CVE-2022-49610
https://www.cve.org/CVERecord?id=CVE-2022-49610