CVE-2022-48823

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Source
https://nvd.nist.gov/vuln/detail/CVE-2022-48823
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-48823.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2022-48823
Downstream
Related
Published
2024-07-16T11:44:09Z
Modified
2025-10-21T08:59:38.745943Z
Summary
scsi: qedf: Fix refcount issue when LOGO is received during TMF
Details

In the Linux kernel, the following vulnerability has been resolved:

scsi: qedf: Fix refcount issue when LOGO is received during TMF

Hung task call trace was seen during LOGO processing.

[ 974.309625] host1: rport 016900: Received LOGO request while in state Ready [ 974.309627] host1: rport 016900: Delete port [ 974.309642] host1: rport 016900: work event 3 [ 974.309644] host1: rport 016900: lld callback ev 3 [ 984.031088] INFO: task jbd2/dm-15-8:7645 blocked for more than 120 seconds. [ 984.031136] Not tainted 4.18.0-305.el8.x86_64 #1

[ 984.031166] "echo 0 > /proc/sys/kernel/hungtasktimeoutsecs" disables this message. [ 984.031209] jbd2/dm-15-8 D 0 7645 2 0x80004080 [ 984.031212] Call Trace: [ 984.031222] _schedule+0x2c4/0x700 [ 984.031230] ? unfreezepartials.isra.83+0x16e/0x1a0 [ 984.031233] ? bitwaittimeout+0x90/0x90 [ 984.031235] schedule+0x38/0xa0 [ 984.031238] ioschedule+0x12/0x40 [ 984.031240] bitwaitio+0xd/0x50 [ 984.031243] _waitonbit+0x6c/0x80 [ 984.031248] ? freebufferhead+0x21/0x50 [ 984.031251] outoflinewaitonbit+0x91/0xb0 [ 984.031257] ? initwaitvarentry+0x50/0x50 [ 984.031268] jbd2journalcommittransaction+0x112e/0x19f0 [jbd2] [ 984.031280] kjournald2+0xbd/0x270 [jbd2] [ 984.031284] ? finishwait+0x80/0x80 [ 984.031291] ? committimeout+0x10/0x10 [jbd2] [ 984.031294] kthread+0x116/0x130 [ 984.031300] ? kthreadflushworkfn+0x10/0x10 [ 984.031305] retfrom_fork+0x1f/0x40

There was a ref count issue when LOGO is received during TMF. This leads to one of the I/Os hanging with the driver. Fix the ref count.

References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
61d8658b4a435eac729966cc94cdda077a8df5cd
Fixed
7cc32ff0cd6c44a3c26de5faecfe8b5546198fad
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
61d8658b4a435eac729966cc94cdda077a8df5cd
Fixed
87f187e5265bc8e3b38faef8b9db864cdd61dde7
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
61d8658b4a435eac729966cc94cdda077a8df5cd
Fixed
6be8eaad75ca73131e2a697f0270dc8ee73814a8
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
61d8658b4a435eac729966cc94cdda077a8df5cd
Fixed
7fcbed38503bb34c6e6538b6a9482d1c6bead1e8
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
61d8658b4a435eac729966cc94cdda077a8df5cd
Fixed
5239ab63f17cee643bd4bf6addfedebaa7d4f41e

Affected versions

v4.*

v4.11
v4.11-rc1
v4.11-rc2
v4.11-rc3
v4.11-rc4
v4.11-rc5
v4.11-rc6
v4.11-rc7
v4.11-rc8
v4.12
v4.12-rc1
v4.12-rc2
v4.12-rc3
v4.12-rc4
v4.12-rc5
v4.12-rc6
v4.12-rc7
v4.13
v4.13-rc1
v4.13-rc2
v4.13-rc3
v4.13-rc4
v4.13-rc5
v4.13-rc6
v4.13-rc7
v4.14
v4.14-rc1
v4.14-rc2
v4.14-rc3
v4.14-rc4
v4.14-rc5
v4.14-rc6
v4.14-rc7
v4.14-rc8
v4.15
v4.15-rc1
v4.15-rc2
v4.15-rc3
v4.15-rc4
v4.15-rc5
v4.15-rc6
v4.15-rc7
v4.15-rc8
v4.15-rc9
v4.16
v4.16-rc1
v4.16-rc2
v4.16-rc3
v4.16-rc4
v4.16-rc5
v4.16-rc6
v4.16-rc7
v4.17
v4.17-rc1
v4.17-rc2
v4.17-rc3
v4.17-rc4
v4.17-rc5
v4.17-rc6
v4.17-rc7
v4.18
v4.18-rc1
v4.18-rc2
v4.18-rc3
v4.18-rc4
v4.18-rc5
v4.18-rc6
v4.18-rc7
v4.18-rc8
v4.19
v4.19-rc1
v4.19-rc2
v4.19-rc3
v4.19-rc4
v4.19-rc5
v4.19-rc6
v4.19-rc7
v4.19-rc8
v4.20
v4.20-rc1
v4.20-rc2
v4.20-rc3
v4.20-rc4
v4.20-rc5
v4.20-rc6
v4.20-rc7

v5.*

v5.0
v5.0-rc1
v5.0-rc2
v5.0-rc3
v5.0-rc4
v5.0-rc5
v5.0-rc6
v5.0-rc7
v5.0-rc8
v5.1
v5.1-rc1
v5.1-rc2
v5.1-rc3
v5.1-rc4
v5.1-rc5
v5.1-rc6
v5.1-rc7
v5.10
v5.10-rc1
v5.10-rc2
v5.10-rc3
v5.10-rc4
v5.10-rc5
v5.10-rc6
v5.10-rc7
v5.10.1
v5.10.10
v5.10.100
v5.10.11
v5.10.12
v5.10.13
v5.10.14
v5.10.15
v5.10.16
v5.10.17
v5.10.18
v5.10.19
v5.10.2
v5.10.20
v5.10.21
v5.10.22
v5.10.23
v5.10.24
v5.10.25
v5.10.26
v5.10.27
v5.10.28
v5.10.29
v5.10.3
v5.10.30
v5.10.31
v5.10.32
v5.10.33
v5.10.34
v5.10.35
v5.10.36
v5.10.37
v5.10.38
v5.10.39
v5.10.4
v5.10.40
v5.10.41
v5.10.42
v5.10.43
v5.10.44
v5.10.45
v5.10.46
v5.10.47
v5.10.48
v5.10.49
v5.10.5
v5.10.50
v5.10.51
v5.10.52
v5.10.53
v5.10.54
v5.10.55
v5.10.56
v5.10.57
v5.10.58
v5.10.59
v5.10.6
v5.10.60
v5.10.61
v5.10.62
v5.10.63
v5.10.64
v5.10.65
v5.10.66
v5.10.67
v5.10.68
v5.10.69
v5.10.7
v5.10.70
v5.10.71
v5.10.72
v5.10.73
v5.10.74
v5.10.75
v5.10.76
v5.10.77
v5.10.78
v5.10.79
v5.10.8
v5.10.80
v5.10.81
v5.10.82
v5.10.83
v5.10.84
v5.10.85
v5.10.86
v5.10.87
v5.10.88
v5.10.89
v5.10.9
v5.10.90
v5.10.91
v5.10.92
v5.10.93
v5.10.94
v5.10.95
v5.10.96
v5.10.97
v5.10.98
v5.10.99
v5.11
v5.11-rc1
v5.11-rc2
v5.11-rc3
v5.11-rc4
v5.11-rc5
v5.11-rc6
v5.11-rc7
v5.12
v5.12-rc1
v5.12-rc1-dontuse
v5.12-rc2
v5.12-rc3
v5.12-rc4
v5.12-rc5
v5.12-rc6
v5.12-rc7
v5.12-rc8
v5.13
v5.13-rc1
v5.13-rc2
v5.13-rc3
v5.13-rc4
v5.13-rc5
v5.13-rc6
v5.13-rc7
v5.14
v5.14-rc1
v5.14-rc2
v5.14-rc3
v5.14-rc4
v5.14-rc5
v5.14-rc6
v5.14-rc7
v5.15
v5.15-rc1
v5.15-rc2
v5.15-rc3
v5.15-rc4
v5.15-rc5
v5.15-rc6
v5.15-rc7
v5.15.1
v5.15.10
v5.15.11
v5.15.12
v5.15.13
v5.15.14
v5.15.15
v5.15.16
v5.15.17
v5.15.18
v5.15.19
v5.15.2
v5.15.20
v5.15.21
v5.15.22
v5.15.23
v5.15.3
v5.15.4
v5.15.5
v5.15.6
v5.15.7
v5.15.8
v5.15.9
v5.16
v5.16-rc1
v5.16-rc2
v5.16-rc3
v5.16-rc4
v5.16-rc5
v5.16-rc6
v5.16-rc7
v5.16-rc8
v5.16.1
v5.16.2
v5.16.3
v5.16.4
v5.16.5
v5.16.6
v5.16.7
v5.16.8
v5.16.9
v5.17-rc1
v5.2
v5.2-rc1
v5.2-rc2
v5.2-rc3
v5.2-rc4
v5.2-rc5
v5.2-rc6
v5.2-rc7
v5.3
v5.3-rc1
v5.3-rc2
v5.3-rc3
v5.3-rc4
v5.3-rc5
v5.3-rc6
v5.3-rc7
v5.3-rc8
v5.4
v5.4-rc1
v5.4-rc2
v5.4-rc3
v5.4-rc4
v5.4-rc5
v5.4-rc6
v5.4-rc7
v5.4-rc8
v5.4.1
v5.4.10
v5.4.100
v5.4.101
v5.4.102
v5.4.103
v5.4.104
v5.4.105
v5.4.106
v5.4.107
v5.4.108
v5.4.109
v5.4.11
v5.4.110
v5.4.111
v5.4.112
v5.4.113
v5.4.114
v5.4.115
v5.4.116
v5.4.117
v5.4.118
v5.4.119
v5.4.12
v5.4.120
v5.4.121
v5.4.122
v5.4.123
v5.4.124
v5.4.125
v5.4.126
v5.4.127
v5.4.128
v5.4.129
v5.4.13
v5.4.130
v5.4.131
v5.4.132
v5.4.133
v5.4.134
v5.4.135
v5.4.136
v5.4.137
v5.4.138
v5.4.139
v5.4.14
v5.4.140
v5.4.141
v5.4.142
v5.4.143
v5.4.144
v5.4.145
v5.4.146
v5.4.147
v5.4.148
v5.4.149
v5.4.15
v5.4.150
v5.4.151
v5.4.152
v5.4.153
v5.4.154
v5.4.155
v5.4.156
v5.4.157
v5.4.158
v5.4.159
v5.4.16
v5.4.160
v5.4.161
v5.4.162
v5.4.163
v5.4.164
v5.4.165
v5.4.166
v5.4.167
v5.4.168
v5.4.169
v5.4.17
v5.4.170
v5.4.171
v5.4.172
v5.4.173
v5.4.174
v5.4.175
v5.4.176
v5.4.177
v5.4.178
v5.4.179
v5.4.18
v5.4.19
v5.4.2
v5.4.20
v5.4.21
v5.4.22
v5.4.23
v5.4.24
v5.4.25
v5.4.26
v5.4.27
v5.4.28
v5.4.29
v5.4.3
v5.4.30
v5.4.31
v5.4.32
v5.4.33
v5.4.34
v5.4.35
v5.4.36
v5.4.37
v5.4.38
v5.4.39
v5.4.4
v5.4.40
v5.4.41
v5.4.42
v5.4.43
v5.4.44
v5.4.45
v5.4.46
v5.4.47
v5.4.48
v5.4.49
v5.4.5
v5.4.50
v5.4.51
v5.4.52
v5.4.53
v5.4.54
v5.4.55
v5.4.56
v5.4.57
v5.4.58
v5.4.59
v5.4.6
v5.4.60
v5.4.61
v5.4.62
v5.4.63
v5.4.64
v5.4.65
v5.4.66
v5.4.67
v5.4.68
v5.4.69
v5.4.7
v5.4.70
v5.4.71
v5.4.72
v5.4.73
v5.4.74
v5.4.75
v5.4.76
v5.4.77
v5.4.78
v5.4.79
v5.4.8
v5.4.80
v5.4.81
v5.4.82
v5.4.83
v5.4.84
v5.4.85
v5.4.86
v5.4.87
v5.4.88
v5.4.89
v5.4.9
v5.4.90
v5.4.91
v5.4.92
v5.4.93
v5.4.94
v5.4.95
v5.4.96
v5.4.97
v5.4.98
v5.4.99
v5.5
v5.5-rc1
v5.5-rc2
v5.5-rc3
v5.5-rc4
v5.5-rc5
v5.5-rc6
v5.5-rc7
v5.6
v5.6-rc1
v5.6-rc2
v5.6-rc3
v5.6-rc4
v5.6-rc5
v5.6-rc6
v5.6-rc7
v5.7
v5.7-rc1
v5.7-rc2
v5.7-rc3
v5.7-rc4
v5.7-rc5
v5.7-rc6
v5.7-rc7
v5.8
v5.8-rc1
v5.8-rc2
v5.8-rc3
v5.8-rc4
v5.8-rc5
v5.8-rc6
v5.8-rc7
v5.9
v5.9-rc1
v5.9-rc2
v5.9-rc3
v5.9-rc4
v5.9-rc5
v5.9-rc6
v5.9-rc7
v5.9-rc8

Database specific

vanir_signatures

[
    {
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@7fcbed38503bb34c6e6538b6a9482d1c6bead1e8",
        "signature_version": "v1",
        "deprecated": false,
        "id": "CVE-2022-48823-0b5c730c",
        "target": {
            "file": "drivers/scsi/qedf/qedf_io.c"
        },
        "signature_type": "Line",
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "168417187712600838399234517116964960016",
                "60192429301392852624592703531727504878",
                "41360598252232203889218948967544188218",
                "82213265529443003528169239398155961754"
            ]
        }
    },
    {
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@5239ab63f17cee643bd4bf6addfedebaa7d4f41e",
        "signature_version": "v1",
        "deprecated": false,
        "id": "CVE-2022-48823-152b456e",
        "target": {
            "file": "drivers/scsi/qedf/qedf_io.c"
        },
        "signature_type": "Line",
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "168417187712600838399234517116964960016",
                "60192429301392852624592703531727504878",
                "41360598252232203889218948967544188218",
                "82213265529443003528169239398155961754"
            ]
        }
    },
    {
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@7fcbed38503bb34c6e6538b6a9482d1c6bead1e8",
        "signature_version": "v1",
        "deprecated": false,
        "id": "CVE-2022-48823-2c5ae15d",
        "target": {
            "function": "qedf_initiate_cleanup",
            "file": "drivers/scsi/qedf/qedf_io.c"
        },
        "signature_type": "Function",
        "digest": {
            "length": 2865.0,
            "function_hash": "250133549573653592983963593271969233835"
        }
    },
    {
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@6be8eaad75ca73131e2a697f0270dc8ee73814a8",
        "signature_version": "v1",
        "deprecated": false,
        "id": "CVE-2022-48823-4ca12fb4",
        "target": {
            "file": "drivers/scsi/qedf/qedf_io.c"
        },
        "signature_type": "Line",
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "168417187712600838399234517116964960016",
                "60192429301392852624592703531727504878",
                "41360598252232203889218948967544188218",
                "82213265529443003528169239398155961754"
            ]
        }
    },
    {
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@7cc32ff0cd6c44a3c26de5faecfe8b5546198fad",
        "signature_version": "v1",
        "deprecated": false,
        "id": "CVE-2022-48823-68076255",
        "target": {
            "file": "drivers/scsi/qedf/qedf_io.c"
        },
        "signature_type": "Line",
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "168417187712600838399234517116964960016",
                "60192429301392852624592703531727504878",
                "41360598252232203889218948967544188218",
                "82213265529443003528169239398155961754"
            ]
        }
    },
    {
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@5239ab63f17cee643bd4bf6addfedebaa7d4f41e",
        "signature_version": "v1",
        "deprecated": false,
        "id": "CVE-2022-48823-7830b785",
        "target": {
            "function": "qedf_initiate_cleanup",
            "file": "drivers/scsi/qedf/qedf_io.c"
        },
        "signature_type": "Function",
        "digest": {
            "length": 2865.0,
            "function_hash": "250133549573653592983963593271969233835"
        }
    },
    {
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@87f187e5265bc8e3b38faef8b9db864cdd61dde7",
        "signature_version": "v1",
        "deprecated": false,
        "id": "CVE-2022-48823-a1f3337d",
        "target": {
            "function": "qedf_initiate_cleanup",
            "file": "drivers/scsi/qedf/qedf_io.c"
        },
        "signature_type": "Function",
        "digest": {
            "length": 2865.0,
            "function_hash": "250133549573653592983963593271969233835"
        }
    },
    {
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@87f187e5265bc8e3b38faef8b9db864cdd61dde7",
        "signature_version": "v1",
        "deprecated": false,
        "id": "CVE-2022-48823-b22a5f41",
        "target": {
            "file": "drivers/scsi/qedf/qedf_io.c"
        },
        "signature_type": "Line",
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "168417187712600838399234517116964960016",
                "60192429301392852624592703531727504878",
                "41360598252232203889218948967544188218",
                "82213265529443003528169239398155961754"
            ]
        }
    },
    {
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@7cc32ff0cd6c44a3c26de5faecfe8b5546198fad",
        "signature_version": "v1",
        "deprecated": false,
        "id": "CVE-2022-48823-b509ed7e",
        "target": {
            "function": "qedf_initiate_cleanup",
            "file": "drivers/scsi/qedf/qedf_io.c"
        },
        "signature_type": "Function",
        "digest": {
            "length": 2890.0,
            "function_hash": "79344185620498511520085374547285200562"
        }
    },
    {
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@6be8eaad75ca73131e2a697f0270dc8ee73814a8",
        "signature_version": "v1",
        "deprecated": false,
        "id": "CVE-2022-48823-fac9dd02",
        "target": {
            "function": "qedf_initiate_cleanup",
            "file": "drivers/scsi/qedf/qedf_io.c"
        },
        "signature_type": "Function",
        "digest": {
            "length": 2865.0,
            "function_hash": "250133549573653592983963593271969233835"
        }
    }
]

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
4.11.0
Fixed
5.4.180
Type
ECOSYSTEM
Events
Introduced
5.5.0
Fixed
5.10.101
Type
ECOSYSTEM
Events
Introduced
5.11.0
Fixed
5.15.24
Type
ECOSYSTEM
Events
Introduced
5.16.0
Fixed
5.16.10