[RHSA-2021:3438] kernel security and bug fix update
Severity
Moderate
Affected Packages
43
CVEs
1
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)
- ID
- RHSA-2021:3438
- Severity
- moderate
- URL
- https://access.redhat.com/errata/RHSA-2021:3438
- Published
-
2021-09-07T00:00:00
(3 years ago) - Modified
-
2021-09-07T00:00:00
(3 years ago) - Rights
- Copyright 2021 Red Hat, Inc.
- Other Advisories
-
- ELSA-2021-3438
- ELSA-2021-9459
- openSUSE-SU-2021:1477-1
- openSUSE-SU-2021:3641-1
- openSUSE-SU-2021:3675-1
- openSUSE-SU-2021:3876-1
- RHSA-2020:4431
- RHSA-2020:4609
- RHSA-2021:3439
- RHSA-2021:3441
- SUSE-SU-2021:3371-1
- SUSE-SU-2021:3401-1
- SUSE-SU-2021:3440-1
- SUSE-SU-2021:3459-1
- SUSE-SU-2021:3640-1
- SUSE-SU-2021:3641-1
- SUSE-SU-2021:3642-1
- SUSE-SU-2021:3658-1
- SUSE-SU-2021:3675-1
- SUSE-SU-2021:3723-1
- SUSE-SU-2021:3748-1
- SUSE-SU-2021:3754-1
- SUSE-SU-2021:3876-1
- SUSE-SU-2021:3929-1
- SUSE-SU-2021:3935-1
- SUSE-SU-2021:3972-1
Source | # ID | Name | URL |
---|---|---|---|
Bugzilla | 1993988 | https://bugzilla.redhat.com/1993988 | |
RHSA | RHSA-2021:3438 | https://access.redhat.com/errata/RHSA-2021:3438 | |
CVE | CVE-2021-3715 | https://access.redhat.com/security/cve/CVE-2021-3715 |
Type | Package URL | Namespace | Name / Product | Version | Distribution / Platform | Arch | Patch / Fix |
---|---|---|---|---|---|---|---|
Affected | pkg:rpm/redhat/python-perf?arch=x86_64&distro=redhat-7 | redhat | python-perf | < 3.10.0-1160.42.2.el7 | redhat-7 | x86_64 | |
Affected | pkg:rpm/redhat/python-perf?arch=s390x&distro=redhat-7 | redhat | python-perf | < 3.10.0-1160.42.2.el7 | redhat-7 | s390x | |
Affected | pkg:rpm/redhat/python-perf?arch=ppc64le&distro=redhat-7 | redhat | python-perf | < 3.10.0-1160.42.2.el7 | redhat-7 | ppc64le | |
Affected | pkg:rpm/redhat/python-perf?arch=ppc64&distro=redhat-7 | redhat | python-perf | < 3.10.0-1160.42.2.el7 | redhat-7 | ppc64 | |
Affected | pkg:rpm/redhat/perf?arch=x86_64&distro=redhat-7 | redhat | perf | < 3.10.0-1160.42.2.el7 | redhat-7 | x86_64 | |
Affected | pkg:rpm/redhat/perf?arch=s390x&distro=redhat-7 | redhat | perf | < 3.10.0-1160.42.2.el7 | redhat-7 | s390x | |
Affected | pkg:rpm/redhat/perf?arch=ppc64le&distro=redhat-7 | redhat | perf | < 3.10.0-1160.42.2.el7 | redhat-7 | ppc64le | |
Affected | pkg:rpm/redhat/perf?arch=ppc64&distro=redhat-7 | redhat | perf | < 3.10.0-1160.42.2.el7 | redhat-7 | ppc64 | |
Affected | pkg:rpm/redhat/kernel?arch=x86_64&distro=redhat-7 | redhat | kernel | < 3.10.0-1160.42.2.el7 | redhat-7 | x86_64 | |
Affected | pkg:rpm/redhat/kernel?arch=s390x&distro=redhat-7 | redhat | kernel | < 3.10.0-1160.42.2.el7 | redhat-7 | s390x | |
Affected | pkg:rpm/redhat/kernel?arch=ppc64le&distro=redhat-7 | redhat | kernel | < 3.10.0-1160.42.2.el7 | redhat-7 | ppc64le | |
Affected | pkg:rpm/redhat/kernel?arch=ppc64&distro=redhat-7 | redhat | kernel | < 3.10.0-1160.42.2.el7 | redhat-7 | ppc64 | |
Affected | pkg:rpm/redhat/kernel-tools?arch=x86_64&distro=redhat-7 | redhat | kernel-tools | < 3.10.0-1160.42.2.el7 | redhat-7 | x86_64 | |
Affected | pkg:rpm/redhat/kernel-tools?arch=ppc64le&distro=redhat-7 | redhat | kernel-tools | < 3.10.0-1160.42.2.el7 | redhat-7 | ppc64le | |
Affected | pkg:rpm/redhat/kernel-tools?arch=ppc64&distro=redhat-7 | redhat | kernel-tools | < 3.10.0-1160.42.2.el7 | redhat-7 | ppc64 | |
Affected | pkg:rpm/redhat/kernel-tools-libs?arch=x86_64&distro=redhat-7 | redhat | kernel-tools-libs | < 3.10.0-1160.42.2.el7 | redhat-7 | x86_64 | |
Affected | pkg:rpm/redhat/kernel-tools-libs?arch=ppc64le&distro=redhat-7 | redhat | kernel-tools-libs | < 3.10.0-1160.42.2.el7 | redhat-7 | ppc64le | |
Affected | pkg:rpm/redhat/kernel-tools-libs?arch=ppc64&distro=redhat-7 | redhat | kernel-tools-libs | < 3.10.0-1160.42.2.el7 | redhat-7 | ppc64 | |
Affected | pkg:rpm/redhat/kernel-tools-libs-devel?arch=x86_64&distro=redhat-7 | redhat | kernel-tools-libs-devel | < 3.10.0-1160.42.2.el7 | redhat-7 | x86_64 | |
Affected | pkg:rpm/redhat/kernel-tools-libs-devel?arch=ppc64le&distro=redhat-7 | redhat | kernel-tools-libs-devel | < 3.10.0-1160.42.2.el7 | redhat-7 | ppc64le | |
Affected | pkg:rpm/redhat/kernel-tools-libs-devel?arch=ppc64&distro=redhat-7 | redhat | kernel-tools-libs-devel | < 3.10.0-1160.42.2.el7 | redhat-7 | ppc64 | |
Affected | pkg:rpm/redhat/kernel-kdump?arch=s390x&distro=redhat-7 | redhat | kernel-kdump | < 3.10.0-1160.42.2.el7 | redhat-7 | s390x | |
Affected | pkg:rpm/redhat/kernel-kdump-devel?arch=s390x&distro=redhat-7 | redhat | kernel-kdump-devel | < 3.10.0-1160.42.2.el7 | redhat-7 | s390x | |
Affected | pkg:rpm/redhat/kernel-doc?distro=redhat-7 | redhat | kernel-doc | < 3.10.0-1160.42.2.el7 | redhat-7 | ||
Affected | pkg:rpm/redhat/kernel-devel?arch=x86_64&distro=redhat-7 | redhat | kernel-devel | < 3.10.0-1160.42.2.el7 | redhat-7 | x86_64 | |
Affected | pkg:rpm/redhat/kernel-devel?arch=s390x&distro=redhat-7 | redhat | kernel-devel | < 3.10.0-1160.42.2.el7 | redhat-7 | s390x | |
Affected | pkg:rpm/redhat/kernel-devel?arch=ppc64le&distro=redhat-7 | redhat | kernel-devel | < 3.10.0-1160.42.2.el7 | redhat-7 | ppc64le | |
Affected | pkg:rpm/redhat/kernel-devel?arch=ppc64&distro=redhat-7 | redhat | kernel-devel | < 3.10.0-1160.42.2.el7 | redhat-7 | ppc64 | |
Affected | pkg:rpm/redhat/kernel-debug?arch=x86_64&distro=redhat-7 | redhat | kernel-debug | < 3.10.0-1160.42.2.el7 | redhat-7 | x86_64 | |
Affected | pkg:rpm/redhat/kernel-debug?arch=s390x&distro=redhat-7 | redhat | kernel-debug | < 3.10.0-1160.42.2.el7 | redhat-7 | s390x | |
Affected | pkg:rpm/redhat/kernel-debug?arch=ppc64le&distro=redhat-7 | redhat | kernel-debug | < 3.10.0-1160.42.2.el7 | redhat-7 | ppc64le | |
Affected | pkg:rpm/redhat/kernel-debug?arch=ppc64&distro=redhat-7 | redhat | kernel-debug | < 3.10.0-1160.42.2.el7 | redhat-7 | ppc64 | |
Affected | pkg:rpm/redhat/kernel-debug-devel?arch=x86_64&distro=redhat-7 | redhat | kernel-debug-devel | < 3.10.0-1160.42.2.el7 | redhat-7 | x86_64 | |
Affected | pkg:rpm/redhat/kernel-debug-devel?arch=s390x&distro=redhat-7 | redhat | kernel-debug-devel | < 3.10.0-1160.42.2.el7 | redhat-7 | s390x | |
Affected | pkg:rpm/redhat/kernel-debug-devel?arch=ppc64le&distro=redhat-7 | redhat | kernel-debug-devel | < 3.10.0-1160.42.2.el7 | redhat-7 | ppc64le | |
Affected | pkg:rpm/redhat/kernel-debug-devel?arch=ppc64&distro=redhat-7 | redhat | kernel-debug-devel | < 3.10.0-1160.42.2.el7 | redhat-7 | ppc64 | |
Affected | pkg:rpm/redhat/kernel-bootwrapper?arch=ppc64le&distro=redhat-7 | redhat | kernel-bootwrapper | < 3.10.0-1160.42.2.el7 | redhat-7 | ppc64le | |
Affected | pkg:rpm/redhat/kernel-bootwrapper?arch=ppc64&distro=redhat-7 | redhat | kernel-bootwrapper | < 3.10.0-1160.42.2.el7 | redhat-7 | ppc64 | |
Affected | pkg:rpm/redhat/kernel-abi-whitelists?distro=redhat-7 | redhat | kernel-abi-whitelists | < 3.10.0-1160.42.2.el7 | redhat-7 | ||
Affected | pkg:rpm/redhat/bpftool?arch=x86_64&distro=redhat-7 | redhat | bpftool | < 3.10.0-1160.42.2.el7 | redhat-7 | x86_64 | |
Affected | pkg:rpm/redhat/bpftool?arch=s390x&distro=redhat-7 | redhat | bpftool | < 3.10.0-1160.42.2.el7 | redhat-7 | s390x | |
Affected | pkg:rpm/redhat/bpftool?arch=ppc64le&distro=redhat-7 | redhat | bpftool | < 3.10.0-1160.42.2.el7 | redhat-7 | ppc64le | |
Affected | pkg:rpm/redhat/bpftool?arch=ppc64&distro=redhat-7 | redhat | bpftool | < 3.10.0-1160.42.2.el7 | redhat-7 | ppc64 |
# CVE | Description | CVSS | EPSS | EPSS Trend (30 days) | Affected Products | Weaknesses | Security Advisories | Exploits | PoC | Pubblication Date | Modification Date |
---|---|---|---|---|---|---|---|---|---|---|---|
# CVE | Description | CVSS | EPSS | EPSS Trend (30 days) | Affected Products | Weaknesses | Security Advisories | PoC | Pubblication Date | Modification Date |