Test Kennung:	1.3.6.1.4.1.25623.1.0.884231
Kategorie:	CentOS Local Security Checks
Titel:	CentOS: Security Advisory for bpftool (CESA-2022:5232)
Zusammenfassung:	The remote host is missing an update for the 'bpftool'; package(s) announced via the CESA-2022:5232 advisory.
Beschreibung:	Summary: The remote host is missing an update for the 'bpftool' package(s) announced via the CESA-2022:5232 advisory. Vulnerability Insight: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: race condition in perf_event_open leads to privilege escalation (CVE-2022-1729) * kernel: a use-after-free write in the netfilter subsystem can lead to privilege escalation to root (CVE-2022-1966) 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): * XFS inode cluster corruption (BZ#2050464) * sock: sock_dequeue_err_skb() needs hard irq safety (BZ#2070408) * libceph: fix potential use-after-free on linger ping and resends (BZ#2088025) Affected Software/OS: 'bpftool' package(s) on CentOS 7. Solution: Please install the updated package(s). CVSS Score: 6.0 CVSS Vector: AV:L/AC:H/Au:S/C:C/I:C/A:C
Querverweis:	Common Vulnerability Exposure (CVE) ID: CVE-2022-1729 https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=3ac6487e584a1eb54071dbe1212e05b884136704 https://www.openwall.com/lists/oss-security/2022/05/20/2 Common Vulnerability Exposure (CVE) ID: CVE-2022-1966
Copyright	Copyright (C) 2022 Greenbone Networks GmbH

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