Description

In the Linux kernel, the following vulnerability has been resolved: x86/speculation: Fill RSB on vmexit for IBRS Prevent RSB underflow/poisoning attacks with RSB. While at it, add a bunch of comments to attempt to document the current state of tribal knowledge about RSB attacks and what exactly is being mitigated.

INFO

Published Date :

2025-02-26T02:23:33.779Z

Last Modified :

2025-12-23T13:24:45.604Z

Source :

Linux
AFFECTED PRODUCTS

The following products are affected by CVE-2022-49611 vulnerability.

Vendors Products
Linux
  • Linux Kernel
Redhat
  • Rhel Eus
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2022-49611.

URL Resource
https://git.kernel.org/stable/c/17a9fc4a7b91f8599223631bb6ae6416bc0de1c0 cve-icon cve-icon
https://git.kernel.org/stable/c/3d323b99ff5c8c57005184056d65f6af5b0479d8 cve-icon cve-icon
https://git.kernel.org/stable/c/4d7f72b6e1bc630bec7e4cd51814bc2b092bf153 cve-icon cve-icon
https://git.kernel.org/stable/c/8c38306e2e9257af4af2819aa287a4711ff36329 cve-icon cve-icon
https://git.kernel.org/stable/c/8d5cff499a6d740c91ff37963907e0e983c37f0f cve-icon cve-icon
https://git.kernel.org/stable/c/9756bba28470722dacb79ffce554336dd1f6a6cd cve-icon cve-icon
https://git.kernel.org/stable/c/f744b88dfc201bf8092833ec70b23c720188b527 cve-icon cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2022-49611 cve-icon
https://www.cve.org/CVERecord?id=CVE-2022-49611 cve-icon
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