fkie_cve-2022-1012
Vulnerability from fkie_nvd
Published
2022-08-05 16:15
Modified
2024-11-21 06:39
Severity ?
Summary
A memory leak problem was found in the TCP source port generation algorithm in net/ipv4/tcp.c due to the small table perturb size. This flaw may allow an attacker to information leak and may cause a denial of service problem.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| linux | linux_kernel | * | |
| linux | linux_kernel | 5.18 | |
| linux | linux_kernel | 5.18 | |
| linux | linux_kernel | 5.18 | |
| linux | linux_kernel | 5.18 | |
| linux | linux_kernel | 5.18 | |
| linux | linux_kernel | 5.18 |
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"value": "Se ha encontrado un problema de p\u00e9rdida de memoria en el algoritmo de generaci\u00f3n de puertos de origen TCP en el archivo net/ipv4/tcp.c debido al peque\u00f1o tama\u00f1o de la tabla de perturbaci\u00f3n. Este fallo puede permitir a un atacante un filtrado de informaci\u00f3n y puede causar un problema de denegaci\u00f3n de servicio"
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"id": "CVE-2022-1012",
"lastModified": "2024-11-21T06:39:51.467",
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"scope": "UNCHANGED",
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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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