CVE-2022-49601
Estado: ModificadaMedia (4.7)—
In the Linux kernel, the following vulnerability has been resolved:
tcp/dccp: Fix a data-race around sysctl_tcp_fwmark_accept.
While reading sysctl_tcp_fwmark_accept, it can be changed concurrently. Thus, we need to add READ_ONCE() to its reader.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
- Puntuación base: 4.7
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.19%
- Percentil entre todas las CVEs puntuadas: 8
- Fecha de la puntuación: 6/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (1)
CWE
- CWE-362
- CWE-362
Referencias
- https://git.kernel.org/stable/c/13207f9485b5de68decf296ceb0046f5eabb2485
- https://git.kernel.org/stable/c/1a0008f9df59451d0a17806c1ee1a19857032fa8
- https://git.kernel.org/stable/c/45fc82706a97242539d6b841ddd7a077ec20757b
- https://git.kernel.org/stable/c/526d8cf8824f613c72dba2155542295e70135f62
- https://git.kernel.org/stable/c/a7386602a2fe2f6192477e8ede291a815da09d81
- https://git.kernel.org/stable/c/abf70de2ec026ae8d7da4e79bec61888a880e00b
- https://git.kernel.org/stable/c/bf3134feffe61b7a0e21f60a04743f8da0958b53
- https://git.kernel.org/stable/c/d4f65615db7fca3df9f7e79eadf937e6ddb03c54
JSON original (NVD)
Mostrar
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