gsd-2021-38160
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
** DISPUTED ** In drivers/char/virtio_console.c in the Linux kernel before 5.13.4, data corruption or loss can be triggered by an untrusted device that supplies a buf->len value exceeding the buffer size. NOTE: the vendor indicates that the cited data corruption is not a vulnerability in any existing use case; the length validation was added solely for robustness in the face of anomalous host OS behavior.
Aliases
Aliases
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"https://www.suse.com/security/cve/CVE-2021-38160.html",
"https://www.debian.org/security/2021/dsa-4978",
"https://ubuntu.com/security/CVE-2021-38160",
"https://linux.oracle.com/cve/CVE-2021-38160.html",
"https://alas.aws.amazon.com/cve/html/CVE-2021-38160.html"
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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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