CVE-2023-52744
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2023-52744
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-52744.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2023-52744
- Downstream
- Related
- Published
- 2024-05-21T15:23:05Z
- Modified
- 2025-10-21T14:44:46.462662Z
- Summary
- RDMA/irdma: Fix potential NULL-ptr-dereference
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
RDMA/irdma: Fix potential NULL-ptr-dereference
indevget() can return NULL which will cause a failure once idev is dereferenced in indevforeachifa_rtnl(). This patch adds a check for NULL value in idev beforehand.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
- 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
-
Introduced146b9756f14c04894226fb97e2f102f217139c27Fixed8f5fe1cd8e6a97f94840b55f59ed08cbc397086f
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced146b9756f14c04894226fb97e2f102f217139c27Fixed360682fe7df262d94fae54f737c487bec0f9190d
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced146b9756f14c04894226fb97e2f102f217139c27Fixed5d9745cead1f121974322b94ceadfb4d1e67960e
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
v5.15.11
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
v5.15.24
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
v5.16
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
v6.1.2
v6.1.3
v6.1.4
v6.1.5
v6.1.6
v6.1.7
v6.1.8
v6.1.9
v6.2-rc1
v6.2-rc2
v6.2-rc3
Database specific
vanir_signatures
[
{
"id": "CVE-2023-52744-1cb100de",
"signature_type": "Function",
"digest": {
"length": 1726.0,
"function_hash": "280434228568435550742935887767577730200"
},
"signature_version": "v1",
"target": {
"function": "irdma_add_mqh_4",
"file": "drivers/infiniband/hw/irdma/cm.c"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@360682fe7df262d94fae54f737c487bec0f9190d",
"deprecated": false
},
{
"id": "CVE-2023-52744-405ef841",
"signature_type": "Line",
"digest": {
"line_hashes": [
"207066822638069937467868338208967354201",
"267324825906256615794859990451728360359",
"259302073096890781273565958864211798091",
"300707881116094421137432285325152581146"
],
"threshold": 0.9
},
"signature_version": "v1",
"target": {
"file": "drivers/infiniband/hw/irdma/cm.c"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@5d9745cead1f121974322b94ceadfb4d1e67960e",
"deprecated": false
},
{
"id": "CVE-2023-52744-7a8db641",
"signature_type": "Line",
"digest": {
"line_hashes": [
"207066822638069937467868338208967354201",
"267324825906256615794859990451728360359",
"259302073096890781273565958864211798091",
"300707881116094421137432285325152581146"
],
"threshold": 0.9
},
"signature_version": "v1",
"target": {
"file": "drivers/infiniband/hw/irdma/cm.c"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@8f5fe1cd8e6a97f94840b55f59ed08cbc397086f",
"deprecated": false
},
{
"id": "CVE-2023-52744-cb5e44f6",
"signature_type": "Line",
"digest": {
"line_hashes": [
"207066822638069937467868338208967354201",
"267324825906256615794859990451728360359",
"259302073096890781273565958864211798091",
"300707881116094421137432285325152581146"
],
"threshold": 0.9
},
"signature_version": "v1",
"target": {
"file": "drivers/infiniband/hw/irdma/cm.c"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@360682fe7df262d94fae54f737c487bec0f9190d",
"deprecated": false
},
{
"id": "CVE-2023-52744-da6071e2",
"signature_type": "Function",
"digest": {
"length": 1737.0,
"function_hash": "3634154692737479780093847845028134273"
},
"signature_version": "v1",
"target": {
"function": "irdma_add_mqh_4",
"file": "drivers/infiniband/hw/irdma/cm.c"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@8f5fe1cd8e6a97f94840b55f59ed08cbc397086f",
"deprecated": false
},
{
"id": "CVE-2023-52744-ee8d75a7",
"signature_type": "Function",
"digest": {
"length": 1726.0,
"function_hash": "280434228568435550742935887767577730200"
},
"signature_version": "v1",
"target": {
"function": "irdma_add_mqh_4",
"file": "drivers/infiniband/hw/irdma/cm.c"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@5d9745cead1f121974322b94ceadfb4d1e67960e",
"deprecated": false
}
]