CVE-2022-41222

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Source
https://cve.org/CVERecord?id=CVE-2022-41222
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-41222.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2022-41222
Aliases
Downstream
DEBIAN (1)
RHSA (6)
RLSA (2)
RXSA (1)
SUSE (8)
UBUNTU (1)
Related
ALSA (2)
SUSE (8)
Published
2022-09-21T08:15:09Z
Modified
2026-03-15T22:45:30Z
Severity
  • 7.0 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

mm/mremap.c in the Linux kernel before 5.13.3 has a use-after-free via a stale TLB because an rmap lock is not held during a PUD move.

References

Affected packages

Git /

Affected ranges

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-41222.json"
unresolved_ranges 
[
    {
        "events":  [
            {
                "introduced":  "5.0"
            },
            {
                "fixed":  "5.4.211"
            }
        ]
    },
    {
        "events":  [
            {
                "introduced":  "5.5"
            },
            {
                "fixed":  "5.10.137"
            }
        ]
    },
    {
        "events":  [
            {
                "introduced":  "5.11"
            },
            {
                "fixed":  "5.12.18"
            }
        ]
    },
    {
        "events":  [
            {
                "introduced":  "5.13"
            },
            {
                "fixed":  "5.13.3"
            }
        ]
    },
    {
        "events":  [
            {
                "introduced":  "0"
            },
            {
                "last_affected":  "10.0"
            }
        ]
    },
    {
        "events":  [
            {
                "introduced":  "0"
            },
            {
                "last_affected":  "h300s"
            }
        ]
    },
    {
        "events":  [
            {
                "introduced":  "0"
            },
            {
                "last_affected":  "h410c"
            }
        ]
    },
    {
        "events":  [
            {
                "introduced":  "0"
            },
            {
                "last_affected":  "h410s"
            }
        ]
    },
    {
        "events":  [
            {
                "introduced":  "0"
            },
            {
                "last_affected":  "h500s"
            }
        ]
    },
    {
        "events":  [
            {
                "introduced":  "0"
            },
            {
                "last_affected":  "h700s"
            }
        ]
    },
    {
        "events":  [
            {
                "introduced":  "0"
            },
            {
                "last_affected":  "18.04"
            }
        ]
    },
    {
        "events":  [
            {
                "introduced":  "0"
            },
            {
                "last_affected":  "20.04"
            }
        ]
    },
    {
        "events":  [
            {
                "introduced":  "0"
            },
            {
                "last_affected":  "22.04"
            }
        ]
    }
]