CVE-2024-26838

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Source
https://nvd.nist.gov/vuln/detail/CVE-2024-26838
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-26838.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2024-26838
Downstream
Related
Published
2024-04-17T10:10:04Z
Modified
2025-10-15T09:49:52.047794Z
Summary
RDMA/irdma: Fix KASAN issue with tasklet
Details

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

RDMA/irdma: Fix KASAN issue with tasklet

KASAN testing revealed the following issue assocated with freeing an IRQ.

[50006.466686] Call Trace: [50006.466691] <IRQ> [50006.489538] dumpstack+0x5c/0x80 [50006.493475] printaddressdescription.constprop.6+0x1a/0x150 [50006.499872] ? irdmascprocessceq+0x483/0x790 [irdma] [50006.505742] ? irdmascprocessceq+0x483/0x790 [irdma] [50006.511644] kasanreport.cold.11+0x7f/0x118 [50006.516572] ? irdmascprocessceq+0x483/0x790 [irdma] [50006.522473] irdmascprocessceq+0x483/0x790 [irdma] [50006.528232] irdmaprocessceq+0xb2/0x400 [irdma] [50006.533601] ? irdmahwflushwqescallback+0x370/0x370 [irdma] [50006.540298] irdmaceqdpc+0x44/0x100 [irdma] [50006.545306] taskletactioncommon.isra.14+0x148/0x2c0 [50006.551096] _dosoftirq+0x1d0/0xaf8 [50006.555396] irqexitrcu+0x219/0x260 [50006.559670] irqexit+0xa/0x20 [50006.563320] smpapictimerinterrupt+0x1bf/0x690 [50006.568645] apictimerinterrupt+0xf/0x20 [50006.573341] </IRQ>

The issue is that a tasklet could be pending on another core racing the delete of the irq.

Fix by insuring any scheduled tasklet is killed after deleting the irq.

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
44d9e52977a1b90b0db1c7f8b197c218e9226520
Fixed
635d79aa477f9912e602feb5498bdd51fb9cb824
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
44d9e52977a1b90b0db1c7f8b197c218e9226520
Fixed
b2e4a5266e3d133b4c7f0e43bf40d13ce14fd1aa
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
44d9e52977a1b90b0db1c7f8b197c218e9226520
Fixed
c6f1ca235f68b22b3e691b2ea87ac285e5946848
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
44d9e52977a1b90b0db1c7f8b197c218e9226520
Fixed
0ae8ad0013978f7471f22bcf45b027393e87f5dc
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
44d9e52977a1b90b0db1c7f8b197c218e9226520
Fixed
bd97cea7b18a0a553773af806dfbfac27a7c4acb

Affected versions

v5.*

v5.13
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
v5.15.100
v5.15.101
v5.15.102
v5.15.103
v5.15.104
v5.15.105
v5.15.106
v5.15.107
v5.15.108
v5.15.109
v5.15.11
v5.15.110
v5.15.111
v5.15.112
v5.15.113
v5.15.114
v5.15.115
v5.15.116
v5.15.117
v5.15.118
v5.15.119
v5.15.12
v5.15.120
v5.15.121
v5.15.122
v5.15.123
v5.15.124
v5.15.125
v5.15.126
v5.15.127
v5.15.128
v5.15.129
v5.15.13
v5.15.130
v5.15.131
v5.15.132
v5.15.133
v5.15.134
v5.15.135
v5.15.136
v5.15.137
v5.15.138
v5.15.139
v5.15.14
v5.15.140
v5.15.141
v5.15.142
v5.15.143
v5.15.144
v5.15.145
v5.15.146
v5.15.147
v5.15.148
v5.15.149
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
v5.15.24
v5.15.25
v5.15.26
v5.15.27
v5.15.28
v5.15.29
v5.15.3
v5.15.30
v5.15.31
v5.15.32
v5.15.33
v5.15.34
v5.15.35
v5.15.36
v5.15.37
v5.15.38
v5.15.39
v5.15.4
v5.15.40
v5.15.41
v5.15.42
v5.15.43
v5.15.44
v5.15.45
v5.15.46
v5.15.47
v5.15.48
v5.15.49
v5.15.5
v5.15.50
v5.15.51
v5.15.52
v5.15.53
v5.15.54
v5.15.55
v5.15.56
v5.15.57
v5.15.58
v5.15.59
v5.15.6
v5.15.60
v5.15.61
v5.15.62
v5.15.63
v5.15.64
v5.15.65
v5.15.66
v5.15.67
v5.15.68
v5.15.69
v5.15.7
v5.15.70
v5.15.71
v5.15.72
v5.15.73
v5.15.74
v5.15.75
v5.15.76
v5.15.77
v5.15.78
v5.15.79
v5.15.8
v5.15.80
v5.15.81
v5.15.82
v5.15.83
v5.15.84
v5.15.85
v5.15.86
v5.15.87
v5.15.88
v5.15.89
v5.15.9
v5.15.90
v5.15.91
v5.15.92
v5.15.93
v5.15.94
v5.15.95
v5.15.96
v5.15.97
v5.15.98
v5.15.99
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
v5.17
v5.17-rc1
v5.17-rc2
v5.17-rc3
v5.17-rc4
v5.17-rc5
v5.17-rc6
v5.17-rc7
v5.17-rc8
v5.18
v5.18-rc1
v5.18-rc2
v5.18-rc3
v5.18-rc4
v5.18-rc5
v5.18-rc6
v5.18-rc7
v5.19
v5.19-rc1
v5.19-rc2
v5.19-rc3
v5.19-rc4
v5.19-rc5
v5.19-rc6
v5.19-rc7
v5.19-rc8

v6.*

v6.0
v6.0-rc1
v6.0-rc2
v6.0-rc3
v6.0-rc4
v6.0-rc5
v6.0-rc6
v6.0-rc7
v6.1
v6.1-rc1
v6.1-rc2
v6.1-rc3
v6.1-rc4
v6.1-rc5
v6.1-rc6
v6.1-rc7
v6.1-rc8
v6.1.1
v6.1.10
v6.1.11
v6.1.12
v6.1.13
v6.1.14
v6.1.15
v6.1.16
v6.1.17
v6.1.18
v6.1.19
v6.1.2
v6.1.20
v6.1.21
v6.1.22
v6.1.23
v6.1.24
v6.1.25
v6.1.26
v6.1.27
v6.1.28
v6.1.29
v6.1.3
v6.1.30
v6.1.31
v6.1.32
v6.1.33
v6.1.34
v6.1.35
v6.1.36
v6.1.37
v6.1.38
v6.1.39
v6.1.4
v6.1.40
v6.1.41
v6.1.42
v6.1.43
v6.1.44
v6.1.45
v6.1.46
v6.1.47
v6.1.48
v6.1.49
v6.1.5
v6.1.50
v6.1.51
v6.1.52
v6.1.53
v6.1.54
v6.1.55
v6.1.56
v6.1.57
v6.1.58
v6.1.59
v6.1.6
v6.1.60
v6.1.61
v6.1.62
v6.1.63
v6.1.64
v6.1.65
v6.1.66
v6.1.67
v6.1.68
v6.1.69
v6.1.7
v6.1.70
v6.1.71
v6.1.72
v6.1.73
v6.1.74
v6.1.75
v6.1.76
v6.1.77
v6.1.78
v6.1.79
v6.1.8
v6.1.9
v6.2
v6.2-rc1
v6.2-rc2
v6.2-rc3
v6.2-rc4
v6.2-rc5
v6.2-rc6
v6.2-rc7
v6.2-rc8
v6.3
v6.3-rc1
v6.3-rc2
v6.3-rc3
v6.3-rc4
v6.3-rc5
v6.3-rc6
v6.3-rc7
v6.4
v6.4-rc1
v6.4-rc2
v6.4-rc3
v6.4-rc4
v6.4-rc5
v6.4-rc6
v6.4-rc7
v6.5
v6.5-rc1
v6.5-rc2
v6.5-rc3
v6.5-rc4
v6.5-rc5
v6.5-rc6
v6.5-rc7
v6.6
v6.6-rc1
v6.6-rc2
v6.6-rc3
v6.6-rc4
v6.6-rc5
v6.6-rc6
v6.6-rc7
v6.6.1
v6.6.10
v6.6.11
v6.6.12
v6.6.13
v6.6.14
v6.6.15
v6.6.16
v6.6.17
v6.6.18
v6.6.2
v6.6.3
v6.6.4
v6.6.5
v6.6.6
v6.6.7
v6.6.8
v6.6.9
v6.7
v6.7-rc1
v6.7-rc2
v6.7-rc3
v6.7-rc4
v6.7-rc5
v6.7-rc6
v6.7-rc7
v6.7-rc8
v6.7.1
v6.7.2
v6.7.3
v6.7.4
v6.7.5
v6.7.6
v6.8-rc1

Database specific 

{
    "vanir_signatures": [
        {
            "id": "CVE-2024-26838-287e6e91",
            "signature_type": "Line",
            "target": {
                "file": "drivers/infiniband/hw/irdma/hw.c"
            },
            "deprecated": false,
            "digest": {
                "line_hashes": [
                    "231103288816380712971694550230094835175",
                    "210913077028195380734499569520192767102",
                    "99905242948311252575261655362026851306",
                    "265959493536415377041203733119431842569"
                ],
                "threshold": 0.9
            },
            "signature_version": "v1",
            "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@bd97cea7b18a0a553773af806dfbfac27a7c4acb"
        },
        {
            "id": "CVE-2024-26838-360d7c4b",
            "signature_type": "Line",
            "target": {
                "file": "drivers/infiniband/hw/irdma/hw.c"
            },
            "deprecated": false,
            "digest": {
                "line_hashes": [
                    "307586440998564334616357541874722047010",
                    "45150080092540988550135865103757037587",
                    "101108171210491062497998478450714717261",
                    "246429091470550886503572363906348726208"
                ],
                "threshold": 0.9
            },
            "signature_version": "v1",
            "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@635d79aa477f9912e602feb5498bdd51fb9cb824"
        },
        {
            "id": "CVE-2024-26838-449a9cc7",
            "signature_type": "Line",
            "target": {
                "file": "drivers/infiniband/hw/irdma/hw.c"
            },
            "deprecated": false,
            "digest": {
                "line_hashes": [
                    "231103288816380712971694550230094835175",
                    "210913077028195380734499569520192767102",
                    "99905242948311252575261655362026851306",
                    "265959493536415377041203733119431842569"
                ],
                "threshold": 0.9
            },
            "signature_version": "v1",
            "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@0ae8ad0013978f7471f22bcf45b027393e87f5dc"
        },
        {
            "id": "CVE-2024-26838-5ea6e87e",
            "signature_type": "Function",
            "target": {
                "file": "drivers/infiniband/hw/irdma/hw.c",
                "function": "irdma_destroy_irq"
            },
            "deprecated": false,
            "digest": {
                "length": 237.0,
                "function_hash": "126845987234621383275710136050992659591"
            },
            "signature_version": "v1",
            "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@bd97cea7b18a0a553773af806dfbfac27a7c4acb"
        },
        {
            "id": "CVE-2024-26838-77e5f542",
            "signature_type": "Function",
            "target": {
                "file": "drivers/infiniband/hw/irdma/hw.c",
                "function": "irdma_destroy_irq"
            },
            "deprecated": false,
            "digest": {
                "length": 237.0,
                "function_hash": "126845987234621383275710136050992659591"
            },
            "signature_version": "v1",
            "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@635d79aa477f9912e602feb5498bdd51fb9cb824"
        },
        {
            "id": "CVE-2024-26838-95b9c434",
            "signature_type": "Function",
            "target": {
                "file": "drivers/infiniband/hw/irdma/hw.c",
                "function": "irdma_destroy_irq"
            },
            "deprecated": false,
            "digest": {
                "length": 237.0,
                "function_hash": "126845987234621383275710136050992659591"
            },
            "signature_version": "v1",
            "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@0ae8ad0013978f7471f22bcf45b027393e87f5dc"
        },
        {
            "id": "CVE-2024-26838-af2ae707",
            "signature_type": "Function",
            "target": {
                "file": "drivers/infiniband/hw/irdma/hw.c",
                "function": "irdma_destroy_irq"
            },
            "deprecated": false,
            "digest": {
                "length": 237.0,
                "function_hash": "126845987234621383275710136050992659591"
            },
            "signature_version": "v1",
            "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@b2e4a5266e3d133b4c7f0e43bf40d13ce14fd1aa"
        },
        {
            "id": "CVE-2024-26838-b1653bf6",
            "signature_type": "Line",
            "target": {
                "file": "drivers/infiniband/hw/irdma/hw.c"
            },
            "deprecated": false,
            "digest": {
                "line_hashes": [
                    "231103288816380712971694550230094835175",
                    "210913077028195380734499569520192767102",
                    "99905242948311252575261655362026851306",
                    "265959493536415377041203733119431842569"
                ],
                "threshold": 0.9
            },
            "signature_version": "v1",
            "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@b2e4a5266e3d133b4c7f0e43bf40d13ce14fd1aa"
        },
        {
            "id": "CVE-2024-26838-defbf853",
            "signature_type": "Function",
            "target": {
                "file": "drivers/infiniband/hw/irdma/hw.c",
                "function": "irdma_destroy_irq"
            },
            "deprecated": false,
            "digest": {
                "length": 237.0,
                "function_hash": "126845987234621383275710136050992659591"
            },
            "signature_version": "v1",
            "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@c6f1ca235f68b22b3e691b2ea87ac285e5946848"
        },
        {
            "id": "CVE-2024-26838-ed2257a4",
            "signature_type": "Line",
            "target": {
                "file": "drivers/infiniband/hw/irdma/hw.c"
            },
            "deprecated": false,
            "digest": {
                "line_hashes": [
                    "231103288816380712971694550230094835175",
                    "210913077028195380734499569520192767102",
                    "99905242948311252575261655362026851306",
                    "265959493536415377041203733119431842569"
                ],
                "threshold": 0.9
            },
            "signature_version": "v1",
            "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@c6f1ca235f68b22b3e691b2ea87ac285e5946848"
        }
    ]
}

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
5.14.0
Fixed
5.15.150
Type
ECOSYSTEM
Events
Introduced
5.16.0
Fixed
6.1.80
Type
ECOSYSTEM
Events
Introduced
6.2.0
Fixed
6.6.19
Type
ECOSYSTEM
Events
Introduced
6.7.0
Fixed
6.7.7