CVE-2022-0742
Estado: ModificadaAlta (7.5)—
Memory leak in icmp6 implementation in Linux Kernel 5.13+ allows a remote attacker to DoS a host by making it go out-of-memory via icmp6 packets of type 130 or 131. We recommend upgrading past commit 2d3916f3189172d5c69d33065c3c21119fe539fc.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Puntuación base: 7.5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 5.04%
- Percentil entre todas las CVEs puntuadas: 92
- 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 (14)
Linux — Linux KernelNetapp — A400 FirmwareNetapp — AFF 8300 FirmwareNetapp — AFF 8700 FirmwareNetapp — FAS 8300 FirmwareNetapp — FAS 8700 FirmwareNetapp — H300e FirmwareNetapp — H300s FirmwareNetapp — H410c FirmwareNetapp — H410s FirmwareNetapp — H500e FirmwareNetapp — H500s FirmwareNetapp — H700e FirmwareNetapp — H700s Firmware
CWE
- CWE-275
- CWE-401
Referencias
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=2d3916f3189172d5c69d33065c3c21119fe539fc
- https://security.netapp.com/advisory/ntap-20220425-0001/
- https://www.openwall.com/lists/oss-security/2022/03/15/3
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=2d3916f3189172d5c69d33065c3c21119fe539fc
- https://security.netapp.com/advisory/ntap-20220425-0001/
- https://www.openwall.com/lists/oss-security/2022/03/15/3
JSON original (NVD)
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