[RHSA-2022:1198] kernel security, bug fix, and enhancement update
The kernel packages contain the Linux kernel, the core of any Linux operating system.
Security Fix(es):
kernel: use-after-free in RDMA listen() (CVE-2021-4028)
kernel: fget: check that the fd still exists after getting a ref to it (CVE-2021-4083)
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):
Adding new kernel entry in grub configuration file only after generation of new initramfs (BZ#1893756)
Cannot mount DFS shares on RHEL7 (BZ#1937304)
RHEL7.9 - zcrypt DD: Toleration for new IBM Z Crypto Hardware (BZ#1997156)
kernel panic at skb_free_datagram_locked on 3.10.0-1160.45.1.el7 (BZ#2028740)
Lots of tasks are getting stuck in I/O wait waiting on the buffer_head locked by the task that is busy shrinking slab for freeing pages - 3 patches to fs/buffer.c (BZ#2030609)
[RHEL 7.9 Bug] x86/platform/uv: Add more to secondary CPU kdump info (BZ#2042462)
REGRESSION System panicking in __kmalloc+0x94 from a freelist issue introduced by a block patch. (BZ#2054743)
Enhancement(s):
- RHEL7.9 - kernel: Add support for CPU-MF counter second version 7 (BZ#2048920)
- ID
- RHSA-2022:1198
- Severity
- important
- URL
- https://access.redhat.com/errata/RHSA-2022:1198
- Published
-
2022-04-05T00:00:00
(2 years ago) - Modified
-
2022-04-05T00:00:00
(2 years ago) - Rights
- Copyright 2022 Red Hat, Inc.
- Other Advisories
-
- ALAS2-2022-1749
- ALSA-2022:1550
- ALSA-2022:1988
- ASB-A-216408350
- DSA-5096-1
- ELSA-2022-1198
- ELSA-2022-1550
- ELSA-2022-1988
- MS:CVE-2021-4083
- openSUSE-SU-2022:0169-1
- openSUSE-SU-2022:0198-1
- openSUSE-SU-2022:0366-1
- RHSA-2022:1185
- RHSA-2022:1199
- RHSA-2022:1535
- RHSA-2022:1550
- RHSA-2022:1555
- RHSA-2022:1975
- RHSA-2022:1988
- RLSA-2022:1988
- SSA:2022-031-01
- SUSE-SU-2022:0080-1
- SUSE-SU-2022:0169-1
- SUSE-SU-2022:0197-1
- SUSE-SU-2022:0198-1
- SUSE-SU-2022:0257-1
- SUSE-SU-2022:0270-1
- SUSE-SU-2022:0288-1
- SUSE-SU-2022:0289-1
- SUSE-SU-2022:0293-1
- SUSE-SU-2022:0295-1
- SUSE-SU-2022:0362-1
- SUSE-SU-2022:0364-1
- SUSE-SU-2022:0366-1
- SUSE-SU-2022:0367-1
- SUSE-SU-2022:0371-1
- SUSE-SU-2022:0372-1
- SUSE-SU-2022:0418-1
- SUSE-SU-2022:0436-1
- SUSE-SU-2022:0463-1
- SUSE-SU-2022:0477-1
- SUSE-SU-2022:0552-1
- SUSE-SU-2022:0555-1
- USN-5278-1
- USN-5294-1
- USN-5294-2
- USN-5295-1
- USN-5295-2
- USN-5297-1
- USN-5298-1
- USN-5361-1
- USN-5362-1
Source | # ID | Name | URL |
---|---|---|---|
Bugzilla | 2027201 | https://bugzilla.redhat.com/2027201 | |
Bugzilla | 2029923 | https://bugzilla.redhat.com/2029923 | |
RHSA | RHSA-2022:1198 | https://access.redhat.com/errata/RHSA-2022:1198 | |
CVE | CVE-2021-4028 | https://access.redhat.com/security/cve/CVE-2021-4028 | |
CVE | CVE-2021-4083 | https://access.redhat.com/security/cve/CVE-2021-4083 |
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 | < 3.10.0-1160.62.1.el7 | redhat-7 | x86_64 | |
Affected | pkg:rpm/redhat/python-perf?arch=s390x&distro=redhat-7 | redhat | python-perf | < 3.10.0-1160.62.1.el7 | redhat-7 | s390x | |
Affected | pkg:rpm/redhat/python-perf?arch=ppc64le&distro=redhat-7 | redhat | python-perf | < 3.10.0-1160.62.1.el7 | redhat-7 | ppc64le | |
Affected | pkg:rpm/redhat/python-perf?arch=ppc64&distro=redhat-7 | redhat | python-perf | < 3.10.0-1160.62.1.el7 | redhat-7 | ppc64 | |
Affected | pkg:rpm/redhat/perf?arch=x86_64&distro=redhat-7 | redhat | perf | < 3.10.0-1160.62.1.el7 | redhat-7 | x86_64 | |
Affected | pkg:rpm/redhat/perf?arch=s390x&distro=redhat-7 | redhat | perf | < 3.10.0-1160.62.1.el7 | redhat-7 | s390x | |
Affected | pkg:rpm/redhat/perf?arch=ppc64le&distro=redhat-7 | redhat | perf | < 3.10.0-1160.62.1.el7 | redhat-7 | ppc64le | |
Affected | pkg:rpm/redhat/perf?arch=ppc64&distro=redhat-7 | redhat | perf | < 3.10.0-1160.62.1.el7 | redhat-7 | ppc64 | |
Affected | pkg:rpm/redhat/kernel?arch=x86_64&distro=redhat-7 | redhat | kernel | < 3.10.0-1160.62.1.el7 | redhat-7 | x86_64 | |
Affected | pkg:rpm/redhat/kernel?arch=s390x&distro=redhat-7 | redhat | kernel | < 3.10.0-1160.62.1.el7 | redhat-7 | s390x | |
Affected | pkg:rpm/redhat/kernel?arch=ppc64le&distro=redhat-7 | redhat | kernel | < 3.10.0-1160.62.1.el7 | redhat-7 | ppc64le | |
Affected | pkg:rpm/redhat/kernel?arch=ppc64&distro=redhat-7 | redhat | kernel | < 3.10.0-1160.62.1.el7 | redhat-7 | ppc64 | |
Affected | pkg:rpm/redhat/kernel-tools?arch=x86_64&distro=redhat-7 | redhat | kernel-tools | < 3.10.0-1160.62.1.el7 | redhat-7 | x86_64 | |
Affected | pkg:rpm/redhat/kernel-tools?arch=ppc64le&distro=redhat-7 | redhat | kernel-tools | < 3.10.0-1160.62.1.el7 | redhat-7 | ppc64le | |
Affected | pkg:rpm/redhat/kernel-tools?arch=ppc64&distro=redhat-7 | redhat | kernel-tools | < 3.10.0-1160.62.1.el7 | redhat-7 | ppc64 | |
Affected | pkg:rpm/redhat/kernel-tools-libs?arch=x86_64&distro=redhat-7 | redhat | kernel-tools-libs | < 3.10.0-1160.62.1.el7 | redhat-7 | x86_64 | |
Affected | pkg:rpm/redhat/kernel-tools-libs?arch=ppc64le&distro=redhat-7 | redhat | kernel-tools-libs | < 3.10.0-1160.62.1.el7 | redhat-7 | ppc64le | |
Affected | pkg:rpm/redhat/kernel-tools-libs?arch=ppc64&distro=redhat-7 | redhat | kernel-tools-libs | < 3.10.0-1160.62.1.el7 | redhat-7 | ppc64 | |
Affected | pkg:rpm/redhat/kernel-tools-libs-devel?arch=x86_64&distro=redhat-7 | redhat | kernel-tools-libs-devel | < 3.10.0-1160.62.1.el7 | redhat-7 | x86_64 | |
Affected | pkg:rpm/redhat/kernel-tools-libs-devel?arch=ppc64le&distro=redhat-7 | redhat | kernel-tools-libs-devel | < 3.10.0-1160.62.1.el7 | redhat-7 | ppc64le | |
Affected | pkg:rpm/redhat/kernel-tools-libs-devel?arch=ppc64&distro=redhat-7 | redhat | kernel-tools-libs-devel | < 3.10.0-1160.62.1.el7 | redhat-7 | ppc64 | |
Affected | pkg:rpm/redhat/kernel-kdump?arch=s390x&distro=redhat-7 | redhat | kernel-kdump | < 3.10.0-1160.62.1.el7 | redhat-7 | s390x | |
Affected | pkg:rpm/redhat/kernel-kdump-devel?arch=s390x&distro=redhat-7 | redhat | kernel-kdump-devel | < 3.10.0-1160.62.1.el7 | redhat-7 | s390x | |
Affected | pkg:rpm/redhat/kernel-doc?distro=redhat-7 | redhat | kernel-doc | < 3.10.0-1160.62.1.el7 | redhat-7 | ||
Affected | pkg:rpm/redhat/kernel-devel?arch=x86_64&distro=redhat-7 | redhat | kernel-devel | < 3.10.0-1160.62.1.el7 | redhat-7 | x86_64 | |
Affected | pkg:rpm/redhat/kernel-devel?arch=s390x&distro=redhat-7 | redhat | kernel-devel | < 3.10.0-1160.62.1.el7 | redhat-7 | s390x | |
Affected | pkg:rpm/redhat/kernel-devel?arch=ppc64le&distro=redhat-7 | redhat | kernel-devel | < 3.10.0-1160.62.1.el7 | redhat-7 | ppc64le | |
Affected | pkg:rpm/redhat/kernel-devel?arch=ppc64&distro=redhat-7 | redhat | kernel-devel | < 3.10.0-1160.62.1.el7 | redhat-7 | ppc64 | |
Affected | pkg:rpm/redhat/kernel-debug?arch=x86_64&distro=redhat-7 | redhat | kernel-debug | < 3.10.0-1160.62.1.el7 | redhat-7 | x86_64 | |
Affected | pkg:rpm/redhat/kernel-debug?arch=s390x&distro=redhat-7 | redhat | kernel-debug | < 3.10.0-1160.62.1.el7 | redhat-7 | s390x | |
Affected | pkg:rpm/redhat/kernel-debug?arch=ppc64le&distro=redhat-7 | redhat | kernel-debug | < 3.10.0-1160.62.1.el7 | redhat-7 | ppc64le | |
Affected | pkg:rpm/redhat/kernel-debug?arch=ppc64&distro=redhat-7 | redhat | kernel-debug | < 3.10.0-1160.62.1.el7 | redhat-7 | ppc64 | |
Affected | pkg:rpm/redhat/kernel-debug-devel?arch=x86_64&distro=redhat-7 | redhat | kernel-debug-devel | < 3.10.0-1160.62.1.el7 | redhat-7 | x86_64 | |
Affected | pkg:rpm/redhat/kernel-debug-devel?arch=s390x&distro=redhat-7 | redhat | kernel-debug-devel | < 3.10.0-1160.62.1.el7 | redhat-7 | s390x | |
Affected | pkg:rpm/redhat/kernel-debug-devel?arch=ppc64le&distro=redhat-7 | redhat | kernel-debug-devel | < 3.10.0-1160.62.1.el7 | redhat-7 | ppc64le | |
Affected | pkg:rpm/redhat/kernel-debug-devel?arch=ppc64&distro=redhat-7 | redhat | kernel-debug-devel | < 3.10.0-1160.62.1.el7 | redhat-7 | ppc64 | |
Affected | pkg:rpm/redhat/kernel-bootwrapper?arch=ppc64le&distro=redhat-7 | redhat | kernel-bootwrapper | < 3.10.0-1160.62.1.el7 | redhat-7 | ppc64le | |
Affected | pkg:rpm/redhat/kernel-bootwrapper?arch=ppc64&distro=redhat-7 | redhat | kernel-bootwrapper | < 3.10.0-1160.62.1.el7 | redhat-7 | ppc64 | |
Affected | pkg:rpm/redhat/kernel-abi-whitelists?distro=redhat-7 | redhat | kernel-abi-whitelists | < 3.10.0-1160.62.1.el7 | redhat-7 | ||
Affected | pkg:rpm/redhat/bpftool?arch=x86_64&distro=redhat-7 | redhat | bpftool | < 3.10.0-1160.62.1.el7 | redhat-7 | x86_64 | |
Affected | pkg:rpm/redhat/bpftool?arch=s390x&distro=redhat-7 | redhat | bpftool | < 3.10.0-1160.62.1.el7 | redhat-7 | s390x | |
Affected | pkg:rpm/redhat/bpftool?arch=ppc64le&distro=redhat-7 | redhat | bpftool | < 3.10.0-1160.62.1.el7 | redhat-7 | ppc64le | |
Affected | pkg:rpm/redhat/bpftool?arch=ppc64&distro=redhat-7 | redhat | bpftool | < 3.10.0-1160.62.1.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 |