ID de Prueba:	1.3.6.1.4.1.25623.1.0.883380
Categoría:	CentOS Local Security Checks
Título:	CentOS: Security Advisory for bpftool (CESA-2021:3438)
Resumen:	The remote host is missing an update for the 'bpftool'; package(s) announced via the CESA-2021:3438 advisory.
Descripción:	Summary: The remote host is missing an update for the 'bpftool' package(s) announced via the CESA-2021:3438 advisory. Vulnerability Insight: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: use-after-free in route4_change() in net/sched/cls_route.c (CVE-2021-3715) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Bug Fix(es): * [RHEL 7.8][s390x][DASD]Crash in __list_del_entry, alias_pav_group list corrupt when running dasd_alias_remove_device() (BZ#1889418) * EMBARGOED CVE-2021-3715 kernel: use-after-free in route4_change() in net/sched/cls_route.c (BZ#1992926) Affected Software/OS: 'bpftool' package(s) on CentOS 7. Solution: Please install the updated package(s). CVSS Score: 7.2 CVSS Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C
Referencia Cruzada:	Common Vulnerability Exposure (CVE) ID: CVE-2021-3715 https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=ef299cc3fa1a9e1288665a9fdc8bff55629fd359
Copyright	Copyright (C) 2021 Greenbone Networks GmbH

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