fkie_cve-2019-18885
Vulnerability from fkie_nvd
Published
2019-11-14 14:15
Modified
2024-11-21 04:33
Severity ?
Summary
fs/btrfs/volumes.c in the Linux kernel before 5.1 allows a btrfs_verify_dev_extents NULL pointer dereference via a crafted btrfs image because fs_devices->devices is mishandled within find_device, aka CID-09ba3bc9dd15.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| linux | linux_kernel | * |
{
"configurations": [
{
"nodes": [
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"cpeMatch": [
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"matchCriteriaId": "B5857A73-CFC4-477B-8E21-2EDC12FABFDE",
"versionEndExcluding": "5.1",
"vulnerable": true
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"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "fs/btrfs/volumes.c in the Linux kernel before 5.1 allows a btrfs_verify_dev_extents NULL pointer dereference via a crafted btrfs image because fs_devices-\u003edevices is mishandled within find_device, aka CID-09ba3bc9dd15."
},
{
"lang": "es",
"value": "El archivo fs/btrfs/volumes.c en el kernel de Linux versiones anteriores a la versi\u00f3n 5.1, permite una desreferencia del puntero NULL de la funci\u00f3n btrfs_verify_dev_extents por medio de una imagen btrfs especialmente dise\u00f1ada porque fs_devices-)devices es manejada inapropiadamente dentro de find_device, tambi\u00e9n se conoce como CID-09ba3bc9dd15."
}
],
"id": "CVE-2019-18885",
"lastModified": "2024-11-21T04:33:46.677",
"metrics": {
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"version": "2.0"
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"published": "2019-11-14T14:15:11.630",
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"type": "Primary"
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}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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