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CentOS: Security Advisory for bpftool (CESA-2022:0063)
Information
Severity
Severity
Family
Family
CVSSv2 Base
CVSSv2 Base
CVSSv2 Vector
CVSSv2 Vector
Solution Type
Solution Type
Created
Created
Modified
Modified
Summary
The remote host is missing an update for the 'bpftool' package(s) announced via the CESA-2022:0063 advisory.
Insight
Insight
The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: perf_event_parse_addr_filter memory (CVE-2020-25704) * kernel: fuse: fuse_do_getattr() calls make_bad_inode() in inappropriate situations (CVE-2020-36322) * kernel: Heap buffer overflow in firedtv driver (CVE-2021-42739) 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): * A gfs2 withdrawal occurs function = gfs2_setbit, file = fs/gfs2/rgrp.c, line = 109 (BZ#1364234) * i40e SR-IOV TX driver issue detected on VF 7 - VF connectivity loose after VF down/up (BZ#1977246) * duplicate ACK not sent when expected (BZ#1990665) * [kernel-debug] BUG: bad unlock balance detected! when running LTP read_all (BZ#2006536) * Rudimentary support for AMD Milan - Call init_amd_zn() om Family 19h processors (BZ#2019218) * A VM with <=8 CPUs handles all the Mellanox NIC interrupts on CPU0 only, causing low performance (BZ#2019272) * fix _PSD override quirk for AMD family 19h+ (BZ#2019588) * generic_file_aio_read returns 0 when interrupted early with a fatal signal (BZ#2020857)
Affected Software
Affected Software
'bpftool' package(s) on CentOS 7.
Detection Method
Detection Method
Checks if a vulnerable package version is present on the target host.
Solution
Solution
Please install the updated package(s).