CVE-2022-0847

A flaw was found in the way the "flags" member of the new pipe buffer structure was lacking proper initialization in copypagetoiterpipe and push_pipe functions in the Linux kernel and could thus contain stale values. An unprivileged local user could use this flaw to write to pages in the page cache backed by read only files and as such escalate their privileges on the system.

References

Affected packages

Git / github.com/ovirt/ovirt-engine

Affected ranges

Type

GIT

Repo

https://github.com/ovirt/ovirt-engine

Events

Introduced

Last affected

1ff7e3fdfe522d5068f65ee267d2711d3d7dae6a

Introduced

Last affected

1aa653f531d6b1ef4851e2dec28247b38f626b64

Database specific

{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "4.0"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "4.4.10.2"
        }
    ]
}

Affected versions

4.*

4.1.10.3

Other

52e155a

list

rgolan_test_tag

ovirt-engine-3.*

ovirt-engine-3.0.0_0001

ovirt-engine-3.1.0

ovirt-engine-3.2.0

ovirt-engine-3.2.0-4

ovirt-engine-3.2.1

ovirt-engine-3.2.1-1

ovirt-engine-3.2.2

ovirt-engine-3.3-beta1

ovirt-engine-3.3.0

ovirt-engine-3.3.0.1

ovirt-engine-3.3.1

ovirt-engine-3.3.1_beta

ovirt-engine-3.3.1_rc1

ovirt-engine-3.3.2

ovirt-engine-3.3.2_beta1

ovirt-engine-3.3.2_rc1

ovirt-engine-3.3.3

ovirt-engine-3.3.3_beta1

ovirt-engine-3.3.3_rc1

ovirt-engine-3.3.4

ovirt-engine-3.3.4-rc1

ovirt-engine-3.3.4_beta1

ovirt-engine-3.3.4_rc1

ovirt-engine-3.3.5

ovirt-engine-3.3.5_rc1

ovirt-engine-3.3_beta1

ovirt-engine-3.3_rc

ovirt-engine-3.3_rc2

ovirt-engine-3.4.0

ovirt-engine-3.4.0_beta1

ovirt-engine-3.4.0_beta2

ovirt-engine-3.4.0_beta3

ovirt-engine-3.4.0_rc1

ovirt-engine-3.4.0_rc2

ovirt-engine-3.4.0_rc3

ovirt-engine-3.4.1

ovirt-engine-3.4.1_rc

ovirt-engine-3.4.2

ovirt-engine-3.4.2_rc

ovirt-engine-3.4.3

ovirt-engine-3.4.3_rc

ovirt-engine-3.4.4

ovirt-engine-3.4.4_rc

ovirt-engine-3.5.0

ovirt-engine-3.5.0.1

ovirt-engine-3.5.0.1_rc5

ovirt-engine-3.5.0_alpha1

ovirt-engine-3.5.0_alpha1.1

ovirt-engine-3.5.0_alpha2

ovirt-engine-3.5.0_beta1

ovirt-engine-3.5.0_beta2

ovirt-engine-3.5.0_rc1

ovirt-engine-3.5.0_rc1.1

ovirt-engine-3.5.0_rc2

ovirt-engine-3.5.0_rc3

ovirt-engine-3.5.0_rc3.1

ovirt-engine-3.5.0_rc4

ovirt-engine-3.5.1

ovirt-engine-3.5.1.1

ovirt-engine-3.5.1_rc1

ovirt-engine-3.5.2

ovirt-engine-3.5.2.1

ovirt-engine-3.5.2_rc1

ovirt-engine-3.5.2_rc2

ovirt-engine-3.5.2_rc3

ovirt-engine-3.5.2_rc4

ovirt-engine-3.5.3

ovirt-engine-3.5.3.1

ovirt-engine-3.5.3_rc1

ovirt-engine-3.5.4

ovirt-engine-3.5.4.1

ovirt-engine-3.5.4.2

ovirt-engine-3.5.5

ovirt-engine-3.5.6

ovirt-engine-3.5.6.1

ovirt-engine-3.5.6.2

ovirt-engine-3.5.7

ovirt-engine-3.5.7.1

ovirt-engine-3.5.8

ovirt-engine-3.6.0

ovirt-engine-3.6.0-1

ovirt-engine-3.6.0.1

ovirt-engine-3.6.0.1-2

ovirt-engine-3.6.0.2

ovirt-engine-3.6.0.3

ovirt-engine-3.6.0_alpha1

ovirt-engine-3.6.0_alpha1.1

ovirt-engine-3.6.0_alpha1.2

ovirt-engine-3.6.0_alpha2

ovirt-engine-3.6.0_alpha3

ovirt-engine-3.6.0_beta1

ovirt-engine-3.6.0_beta1.1

ovirt-engine-3.6.0_beta2

ovirt-engine-3.6.0_beta3

ovirt-engine-3.6.0_beta4

ovirt-engine-3.6.0_beta5

ovirt-engine-3.6.0_beta6

ovirt-engine-3.6.0_beta7

ovirt-engine-3.6.0_qa1

ovirt-engine-3.6.0_qa2

ovirt-engine-3.6.0_qa3

ovirt-engine-3.6.0_qa4

ovirt-engine-3.6.1

ovirt-engine-3.6.1.1

ovirt-engine-3.6.1.2

ovirt-engine-3.6.1.3

ovirt-engine-3.6.10

ovirt-engine-3.6.10.1

ovirt-engine-3.6.10.2

ovirt-engine-3.6.11

ovirt-engine-3.6.11.1

ovirt-engine-3.6.11.2

ovirt-engine-3.6.11.3

ovirt-engine-3.6.12

ovirt-engine-3.6.12.1

ovirt-engine-3.6.12.2

ovirt-engine-3.6.12.3

ovirt-engine-3.6.12.4

ovirt-engine-3.6.13

ovirt-engine-3.6.13.1

ovirt-engine-3.6.13.2

ovirt-engine-3.6.13.3

ovirt-engine-3.6.13.4

ovirt-engine-3.6.13.5

ovirt-engine-3.6.2

ovirt-engine-3.6.2.1

ovirt-engine-3.6.2.2

ovirt-engine-3.6.2.3

ovirt-engine-3.6.2.4

ovirt-engine-3.6.2.5

ovirt-engine-3.6.2.6

ovirt-engine-3.6.3

ovirt-engine-3.6.3.1

ovirt-engine-3.6.3.2

ovirt-engine-3.6.3.3

ovirt-engine-3.6.3.4

ovirt-engine-3.6.4

ovirt-engine-3.6.4.1

ovirt-engine-3.6.5

ovirt-engine-3.6.5.1

ovirt-engine-3.6.5.2

ovirt-engine-3.6.5.3

ovirt-engine-3.6.6

ovirt-engine-3.6.6.1

ovirt-engine-3.6.6.2

ovirt-engine-3.6.7

ovirt-engine-3.6.7.1

ovirt-engine-3.6.7.2

ovirt-engine-3.6.7.3

ovirt-engine-3.6.7.4

ovirt-engine-3.6.7.5

ovirt-engine-3.6.8

ovirt-engine-3.6.8.1

ovirt-engine-3.6.9

ovirt-engine-3.6.9.1

ovirt-engine-3.6.9.2

ovirt-engine-4.*

ovirt-engine-4.0.0

ovirt-engine-4.0.0_alpha1

ovirt-engine-4.0.0_beta1

ovirt-engine-4.1.0

ovirt-engine-4.1.0.1

ovirt-engine-4.1.0.2

ovirt-engine-4.1.0.3

ovirt-engine-4.1.0.4

ovirt-engine-4.1.0_beta1

ovirt-engine-4.1.0_beta2

ovirt-engine-4.1.1

ovirt-engine-4.1.1.1

ovirt-engine-4.1.1.2

ovirt-engine-4.1.1.3

ovirt-engine-4.1.1.4

ovirt-engine-4.1.1.5

ovirt-engine-4.1.1.6

ovirt-engine-4.1.1.7

ovirt-engine-4.1.1.8

ovirt-engine-4.1.10

ovirt-engine-4.1.10.1

ovirt-engine-4.1.10.2

ovirt-engine-4.1.10.3

ovirt-engine-4.1.10.4

ovirt-engine-4.1.11

ovirt-engine-4.1.11.1

ovirt-engine-4.1.11.2

ovirt-engine-4.1.2

ovirt-engine-4.1.2.1

ovirt-engine-4.1.2.2

ovirt-engine-4.1.2.3

ovirt-engine-4.1.3

ovirt-engine-4.1.3.1

ovirt-engine-4.1.3.2

ovirt-engine-4.1.3.3

ovirt-engine-4.1.3.4

ovirt-engine-4.1.3.5

ovirt-engine-4.1.4

ovirt-engine-4.1.4.1

ovirt-engine-4.1.4.2

ovirt-engine-4.1.5

ovirt-engine-4.1.5.1

ovirt-engine-4.1.5.2

ovirt-engine-4.1.6

ovirt-engine-4.1.6.1

ovirt-engine-4.1.6.2

ovirt-engine-4.1.7

ovirt-engine-4.1.7.1

ovirt-engine-4.1.7.2

ovirt-engine-4.1.7.3

ovirt-engine-4.1.7.4

ovirt-engine-4.1.7.5

ovirt-engine-4.1.7.6

ovirt-engine-4.1.8

ovirt-engine-4.1.8.1

ovirt-engine-4.1.8.2

ovirt-engine-4.1.9

ovirt-engine-4.1.9.1

ovirt-engine-4.1.9.2

ovirt-engine-4.2.0

ovirt-engine-4.2.0.1

ovirt-engine-4.2.0.2

ovirt-engine-4.2.0_beta1

ovirt-engine-4.2.0_beta2

ovirt-engine-4.2.0_test1

ovirt-engine-4.2.1

ovirt-engine-4.2.1.1

ovirt-engine-4.2.1.2

ovirt-engine-4.2.1.3

ovirt-engine-4.2.1.4

ovirt-engine-4.2.1.5

ovirt-engine-4.2.1.6

ovirt-engine-4.2.1.7

ovirt-engine-4.2.2

ovirt-engine-4.2.2.1

ovirt-engine-4.2.2.2

ovirt-engine-4.2.2.3

ovirt-engine-4.2.2.4

ovirt-engine-4.2.2.5

ovirt-engine-4.2.2.6

ovirt-engine-4.2.3

ovirt-engine-4.2.3.1

ovirt-engine-4.2.3.2

ovirt-engine-4.2.3.3

ovirt-engine-4.2.3.4

ovirt-engine-4.2.3.5

ovirt-engine-4.2.3.6

ovirt-engine-4.2.3.7

ovirt-engine-4.2.3.8

ovirt-engine-4.2.4

ovirt-engine-4.2.4.1

ovirt-engine-4.2.4.2

ovirt-engine-4.2.4.3

ovirt-engine-4.2.4.4

ovirt-engine-4.2.4.5

ovirt-engine-4.2.5

ovirt-engine-4.2.5.1

ovirt-engine-4.2.5.2

ovirt-engine-4.2.5.3

ovirt-engine-4.2.5.4

ovirt-engine-4.2.6

ovirt-engine-4.2.6.1

ovirt-engine-4.2.6.2

ovirt-engine-4.2.6.3

ovirt-engine-4.2.6.4

ovirt-engine-4.2.7

ovirt-engine-4.2.7.1

ovirt-engine-4.2.7.2

ovirt-engine-4.2.7.3

ovirt-engine-4.2.7.4

ovirt-engine-4.2.7.5

ovirt-engine-4.2.8

ovirt-engine-4.2.8.1

ovirt-engine-4.2.8.2

ovirt-engine-4.2.8.3

ovirt-engine-4.2.8.4

ovirt-engine-4.2.8.5

ovirt-engine-4.2.8.6

ovirt-engine-4.2.8.7

ovirt-engine-4.2.8.8

ovirt-engine-4.2.8.9

ovirt-engine-4.3.0

ovirt-engine-4.3.0.1

ovirt-engine-4.3.0.2

ovirt-engine-4.3.0.3

ovirt-engine-4.3.0.4

ovirt-engine-4.3.0_alpha

ovirt-engine-4.3.0_alpha2

ovirt-engine-4.3.0_rc

ovirt-engine-4.3.0_rc2

ovirt-engine-4.3.1

ovirt-engine-4.3.1.1

ovirt-engine-4.3.10

ovirt-engine-4.3.10.1

ovirt-engine-4.3.10.2

ovirt-engine-4.3.10.3

ovirt-engine-4.3.10.4

ovirt-engine-4.3.11

ovirt-engine-4.3.11.1

ovirt-engine-4.3.11.2

ovirt-engine-4.3.11.3

ovirt-engine-4.3.11.4

ovirt-engine-4.3.2

ovirt-engine-4.3.2.1

ovirt-engine-4.3.3

ovirt-engine-4.3.3.1

ovirt-engine-4.3.3.2

ovirt-engine-4.3.3.3

ovirt-engine-4.3.3.4

ovirt-engine-4.3.3.5

ovirt-engine-4.3.3.6

ovirt-engine-4.3.3.7

ovirt-engine-4.3.4

ovirt-engine-4.3.4.1

ovirt-engine-4.3.4.2

ovirt-engine-4.3.4.3

ovirt-engine-4.3.5

ovirt-engine-4.3.5.1

ovirt-engine-4.3.5.2

ovirt-engine-4.3.5.3

ovirt-engine-4.3.5.4

ovirt-engine-4.3.5.5

ovirt-engine-4.3.5.6

ovirt-engine-4.3.6

ovirt-engine-4.3.6.1

ovirt-engine-4.3.6.2

ovirt-engine-4.3.6.3

ovirt-engine-4.3.6.4

ovirt-engine-4.3.6.5

ovirt-engine-4.3.6.6

ovirt-engine-4.3.6.7

ovirt-engine-4.3.7.0

ovirt-engine-4.3.7.1

ovirt-engine-4.3.7.2

ovirt-engine-4.3.8.0

ovirt-engine-4.3.8.1

ovirt-engine-4.3.8.2

ovirt-engine-4.3.9.0

ovirt-engine-4.3.9.1

ovirt-engine-4.3.9.2

ovirt-engine-4.3.9.3

ovirt-engine-4.3.9.4

ovirt-engine-4.4.0

ovirt-engine-4.4.0.1

ovirt-engine-4.4.0.2

ovirt-engine-4.4.0.3

ovirt-engine-4.4.0_beta1

ovirt-engine-4.4.0_beta2

ovirt-engine-4.4.0_beta3

ovirt-engine-4.4.0_beta4

ovirt-engine-4.4.1

ovirt-engine-4.4.1.1

ovirt-engine-4.4.1.10

ovirt-engine-4.4.1.2

ovirt-engine-4.4.1.3

ovirt-engine-4.4.1.4

ovirt-engine-4.4.1.5

ovirt-engine-4.4.1.6

ovirt-engine-4.4.1.7

ovirt-engine-4.4.1.8

ovirt-engine-4.4.1.9

ovirt-engine-4.4.10

ovirt-engine-4.4.10.1

ovirt-engine-4.4.10.2

ovirt-engine-4.4.2

ovirt-engine-4.4.2.1

ovirt-engine-4.4.2.2

ovirt-engine-4.4.2.3

ovirt-engine-4.4.2.4

ovirt-engine-4.4.2.5

ovirt-engine-4.4.2.6

ovirt-engine-4.4.3

ovirt-engine-4.4.3.1

ovirt-engine-4.4.3.10

ovirt-engine-4.4.3.11

ovirt-engine-4.4.3.12

ovirt-engine-4.4.3.2

ovirt-engine-4.4.3.3

ovirt-engine-4.4.3.4

ovirt-engine-4.4.3.5

ovirt-engine-4.4.3.6

ovirt-engine-4.4.3.7

ovirt-engine-4.4.3.8

ovirt-engine-4.4.3.9

ovirt-engine-4.4.4

ovirt-engine-4.4.4.1

ovirt-engine-4.4.4.2

ovirt-engine-4.4.4.3

ovirt-engine-4.4.4.4

ovirt-engine-4.4.4.5

ovirt-engine-4.4.4.6

ovirt-engine-4.4.4.7

ovirt-engine-4.4.5

ovirt-engine-4.4.5.1

ovirt-engine-4.4.5.10

ovirt-engine-4.4.5.11

ovirt-engine-4.4.5.2

ovirt-engine-4.4.5.3

ovirt-engine-4.4.5.4

ovirt-engine-4.4.5.5

ovirt-engine-4.4.5.6

ovirt-engine-4.4.5.7

ovirt-engine-4.4.5.8

ovirt-engine-4.4.5.9

ovirt-engine-4.4.6

ovirt-engine-4.4.6.1

ovirt-engine-4.4.6.2

ovirt-engine-4.4.6.3

ovirt-engine-4.4.6.4

ovirt-engine-4.4.6.5

ovirt-engine-4.4.6.6

ovirt-engine-4.4.6.7

ovirt-engine-4.4.6.8

ovirt-engine-4.4.7

ovirt-engine-4.4.7.1

ovirt-engine-4.4.7.2

ovirt-engine-4.4.7.3

ovirt-engine-4.4.7.4

ovirt-engine-4.4.7.5

ovirt-engine-4.4.7.6

ovirt-engine-4.4.7.7

ovirt-engine-4.4.8

ovirt-engine-4.4.8.1

ovirt-engine-4.4.8.2

ovirt-engine-4.4.8.3

ovirt-engine-4.4.8.4

ovirt-engine-4.4.8.5

ovirt-engine-4.4.8.6

ovirt-engine-4.4.9

ovirt-engine-4.4.9.1

ovirt-engine-4.4.9.2

ovirt-engine-4.4.9.3

ovirt-engine-4.4.9.4

ovirt-engine-4.4.9.5

ovirt-engine-4.5.0

ovirt-engine-4.5.0.1

ovirt-engine-4.5.0.2

ovirt-engine-4.5.0.3

ovirt-engine-4.5.0.4

ovirt-engine-4.5.0.5

ovirt-engine-4.5.0.6

ovirt-engine-4.5.0.7

ovirt-engine-4.5.0.8

ovirt-engine-4.5.0_alpha1

ovirt-engine-4.5.1

ovirt-engine-4.5.1.1

ovirt-engine-4.5.1.2

ovirt-engine-4.5.1.3

ovirt-engine-4.5.2

ovirt-engine-4.5.2.1

ovirt-engine-4.5.2.2

ovirt-engine-4.5.2.3

ovirt-engine-4.5.2.4

ovirt-engine-4.5.2.5

ovirt-engine-4.5.3

ovirt-engine-4.5.3.1

ovirt-engine-4.5.3.10

ovirt-engine-4.5.3.11

ovirt-engine-4.5.3.2

ovirt-engine-4.5.3.3

ovirt-engine-4.5.3.4

ovirt-engine-4.5.3.5

ovirt-engine-4.5.3.6

ovirt-engine-4.5.3.7

ovirt-engine-4.5.3.8

ovirt-engine-4.5.3.9

ovirt-engine-4.5.4

ovirt-engine-4.5.5

ovirt-engine-4.5.6

ovirt-engine-4.5.7

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-0847.json"

unresolved_ranges

[
    {
        "events": [
            {
                "introduced": "5.8"
            },
            {
                "fixed": "5.10.102"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "5.15"
            },
            {
                "fixed": "5.15.25"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "5.16"
            },
            {
                "fixed": "5.16.11"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "35"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "8.0"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "8.2"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "8.4"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "8.0"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "8.2"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "8.4"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "8.0"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "8.2"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "8.4"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "8"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "8"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "8.2"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "8.4"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "8.2"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "8.4"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "8.2"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "8.4"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "8.1"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "8.2"
            }
        ]
    },
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