CVE-2022-0480

MEDIUM

5.5

Descripcion

A flaw was found in the filelock_init in fs/locks.c function in the Linux kernel. This issue can lead to host memory exhaustion due to memcg not limiting the number of Portable Operating System Interface (POSIX) file locks.

Detalles CVE

Puntuacion CVSS v3.15.5

SeveridadMEDIUM

Vector CVSSCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Vector de ataqueLOCAL

ComplejidadLOW

Privilegios requeridosLOW

Interaccion usuarioNONE

Publicado8/29/2022

Ultima modificacion11/21/2024

Fuentenvd

Avistamientos honeypot0

Productos afectados

linux:linux_kernelredhat:enterprise_linux

Debilidades (CWE)

CWE-770CWE-770

Referencias

https://access.redhat.com/security/cve/CVE-2022-0480(secalert@redhat.com)

https://bugzilla.redhat.com/show_bug.cgi?id=2049700(secalert@redhat.com)

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=0f12156dff2862ac54235fc72703f18770769042(secalert@redhat.com)

https://github.com/kata-containers/kata-containers/issues/3373(secalert@redhat.com)

https://lore.kernel.org/linux-mm/20210902215519.AWcuVc3li%25akpm%40linux-foundation.org/(secalert@redhat.com)

https://ubuntu.com/security/CVE-2022-0480(secalert@redhat.com)

https://access.redhat.com/security/cve/CVE-2022-0480(af854a3a-2127-422b-91ae-364da2661108)

https://bugzilla.redhat.com/show_bug.cgi?id=2049700(af854a3a-2127-422b-91ae-364da2661108)

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=0f12156dff2862ac54235fc72703f18770769042(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/kata-containers/kata-containers/issues/3373(af854a3a-2127-422b-91ae-364da2661108)

https://lore.kernel.org/linux-mm/20210902215519.AWcuVc3li%25akpm%40linux-foundation.org/(af854a3a-2127-422b-91ae-364da2661108)

https://ubuntu.com/security/CVE-2022-0480(af854a3a-2127-422b-91ae-364da2661108)

Correlaciones IOC

Sin correlaciones registradas

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