CVE-2025-37933
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2025-37933
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-37933.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2025-37933
- Downstream
- Related
- Published
- 2025-05-20T15:21:58Z
- Modified
- 2025-10-18T01:24:49.205511Z
- Summary
- octeon_ep: Fix host hang issue during device reboot
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
octeon_ep: Fix host hang issue during device reboot
When the host loses heartbeat messages from the device, the driver calls the device-specific ndostop function, which frees the resources. If the driver is unloaded in this scenario, it calls ndostop again, attempting to free resources that have already been freed, leading to a host hang issue. To resolve this, devclose should be called instead of the device-specific stop function.devclose internally calls ndostop to stop the network interface and performs additional cleanup tasks. During the driver unload process, if the device is already down, ndostop is not called.
- References
-
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/34f42736b325287a7b2ce37e415838f539767bda
- https://git.kernel.org/stable/c/6d1052423518e7d0aece9af5e77bbc324face8f1
- https://git.kernel.org/stable/c/7e1ca1bed3f66e00377f7d2147be390144924276
- https://git.kernel.org/stable/c/c8d788f800f83b94d9db8b3dacc1d26be38a6ef4
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
-
Introduced5cb96c29aa0ea359e4f5d30585538dc6a847d69dFixed7e1ca1bed3f66e00377f7d2147be390144924276
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced5cb96c29aa0ea359e4f5d30585538dc6a847d69dFixedc8d788f800f83b94d9db8b3dacc1d26be38a6ef4
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced5cb96c29aa0ea359e4f5d30585538dc6a847d69dFixed6d1052423518e7d0aece9af5e77bbc324face8f1
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced5cb96c29aa0ea359e4f5d30585538dc6a847d69dFixed34f42736b325287a7b2ce37e415838f539767bda
Affected versions
v6.*
v6.10
v6.10-rc1
v6.10-rc2
v6.10-rc3
v6.10-rc4
v6.10-rc5
v6.10-rc6
v6.10-rc7
v6.11
v6.11-rc1
v6.11-rc2
v6.11-rc3
v6.11-rc4
v6.11-rc5
v6.11-rc6
v6.11-rc7
v6.12
v6.12-rc1
v6.12-rc2
v6.12-rc3
v6.12-rc4
v6.12-rc5
v6.12-rc6
v6.12-rc7
v6.12.1
v6.12.10
v6.12.11
v6.12.12
v6.12.13
v6.12.14
v6.12.15
v6.12.16
v6.12.17
v6.12.18
v6.12.19
v6.12.2
v6.12.20
v6.12.21
v6.12.22
v6.12.23
v6.12.24
v6.12.25
v6.12.26
v6.12.27
v6.12.3
v6.12.4
v6.12.5
v6.12.6
v6.12.7
v6.12.8
v6.12.9
v6.13
v6.13-rc1
v6.13-rc2
v6.13-rc3
v6.13-rc4
v6.13-rc5
v6.13-rc6
v6.13-rc7
v6.14
v6.14-rc1
v6.14-rc2
v6.14-rc3
v6.14-rc4
v6.14-rc5
v6.14-rc6
v6.14-rc7
v6.14.1
v6.14.2
v6.14.3
v6.14.4
v6.14.5
v6.15-rc1
v6.15-rc2
v6.15-rc3
v6.3
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
v6.6.19
v6.6.2
v6.6.20
v6.6.21
v6.6.22
v6.6.23
v6.6.24
v6.6.25
v6.6.26
v6.6.27
v6.6.28
v6.6.29
v6.6.3
v6.6.30
v6.6.31
v6.6.32
v6.6.33
v6.6.34
v6.6.35
v6.6.36
v6.6.37
v6.6.38
v6.6.39
v6.6.4
v6.6.40
v6.6.41
v6.6.42
v6.6.43
v6.6.44
v6.6.45
v6.6.46
v6.6.47
v6.6.48
v6.6.49
v6.6.5
v6.6.50
v6.6.51
v6.6.52
v6.6.53
v6.6.54
v6.6.55
v6.6.56
v6.6.57
v6.6.58
v6.6.59
v6.6.6
v6.6.60
v6.6.61
v6.6.62
v6.6.63
v6.6.64
v6.6.65
v6.6.66
v6.6.67
v6.6.68
v6.6.69
v6.6.7
v6.6.70
v6.6.71
v6.6.72
v6.6.73
v6.6.74
v6.6.75
v6.6.76
v6.6.77
v6.6.78
v6.6.79
v6.6.8
v6.6.80
v6.6.81
v6.6.82
v6.6.83
v6.6.84
v6.6.85
v6.6.86
v6.6.87
v6.6.88
v6.6.89
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
v6.8
v6.8-rc1
v6.8-rc2
v6.8-rc3
v6.8-rc4
v6.8-rc5
v6.8-rc6
v6.8-rc7
v6.9
v6.9-rc1
v6.9-rc2
v6.9-rc3
v6.9-rc4
v6.9-rc5
v6.9-rc6
v6.9-rc7
Database specific
vanir_signatures
[
{
"signature_type": "Line",
"id": "CVE-2025-37933-0c84e435",
"target": {
"file": "drivers/net/ethernet/marvell/octeon_ep/octep_main.c"
},
"digest": {
"threshold": 0.9,
"line_hashes": [
"204737054844805717181634718587040870178",
"268707052051626391408421469931097342003",
"332299151757157842127895679765791080874",
"298505935623553362621630156820761229112"
]
},
"signature_version": "v1",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@c8d788f800f83b94d9db8b3dacc1d26be38a6ef4",
"deprecated": false
},
{
"signature_type": "Line",
"id": "CVE-2025-37933-0d91f913",
"target": {
"file": "drivers/net/ethernet/marvell/octeon_ep/octep_main.c"
},
"digest": {
"threshold": 0.9,
"line_hashes": [
"204737054844805717181634718587040870178",
"268707052051626391408421469931097342003",
"332299151757157842127895679765791080874",
"298505935623553362621630156820761229112"
]
},
"signature_version": "v1",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@6d1052423518e7d0aece9af5e77bbc324face8f1",
"deprecated": false
},
{
"signature_type": "Line",
"id": "CVE-2025-37933-1b5fbb6d",
"target": {
"file": "drivers/net/ethernet/marvell/octeon_ep/octep_main.c"
},
"digest": {
"threshold": 0.9,
"line_hashes": [
"204737054844805717181634718587040870178",
"268707052051626391408421469931097342003",
"332299151757157842127895679765791080874",
"298505935623553362621630156820761229112"
]
},
"signature_version": "v1",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@7e1ca1bed3f66e00377f7d2147be390144924276",
"deprecated": false
},
{
"signature_type": "Line",
"id": "CVE-2025-37933-8c794f74",
"target": {
"file": "drivers/net/ethernet/marvell/octeon_ep/octep_main.c"
},
"digest": {
"threshold": 0.9,
"line_hashes": [
"204737054844805717181634718587040870178",
"268707052051626391408421469931097342003",
"332299151757157842127895679765791080874",
"298505935623553362621630156820761229112"
]
},
"signature_version": "v1",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@34f42736b325287a7b2ce37e415838f539767bda",
"deprecated": false
}
]