First published: Wed Jul 07 2021(Updated: )
The kernel packages contain the Linux kernel, the core of any Linux operating system.<br>Security Fix(es):<br><li> kernel: use-after-free in net/bluetooth/hci_event.c when destroying an hci_chan (CVE-2021-33034)</li> <li> kernel: security bypass in certs/blacklist.c and certs/system_keyring.c (CVE-2020-26541)</li> 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.<br>Bug Fix(es):<br><li> [Azure][RHEL8.4] Two Patches Needed To Enable Azure Host Time-syncing in VMs (BZ#1963052)</li>
Affected Software | Affected Version | How to fix |
---|---|---|
redhat/kernel | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/bpftool | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/bpftool-debuginfo | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/kernel | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/kernel-abi-whitelists | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/kernel-core | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/kernel-cross-headers | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/kernel-debug | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/kernel-debug-core | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/kernel-debug-debuginfo | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/kernel-debug-devel | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/kernel-debug-modules | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/kernel-debug-modules-extra | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/kernel-debuginfo | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/kernel-devel | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/kernel-doc | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/kernel-headers | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/kernel-modules | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/kernel-modules-extra | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/kernel-tools | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/kernel-tools-debuginfo | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/kernel-tools-libs | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/perf | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/perf-debuginfo | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/python3-perf | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/python3-perf-debuginfo | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/bpftool | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/bpftool-debuginfo | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/kernel-core | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/kernel-cross-headers | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/kernel-debug | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/kernel-debug-core | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/kernel-debug-debuginfo | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/kernel-debug-devel | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/kernel-debug-modules | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/kernel-debug-modules-extra | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/kernel-debuginfo | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/kernel-debuginfo-common-s390x | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/kernel-devel | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/kernel-headers | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/kernel-modules | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/kernel-modules-extra | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/kernel-tools | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/kernel-tools-debuginfo | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/kernel-zfcpdump | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/kernel-zfcpdump-core | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/kernel-zfcpdump-debuginfo | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/kernel-zfcpdump-devel | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/kernel-zfcpdump-modules | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/kernel-zfcpdump-modules-extra | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/perf | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/perf-debuginfo | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/python3-perf | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/python3-perf-debuginfo | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/bpftool | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/bpftool-debuginfo | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/kernel | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/kernel-core | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/kernel-cross-headers | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/kernel-debug | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/kernel-debug-core | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/kernel-debug-debuginfo | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/kernel-debug-devel | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/kernel-debug-modules | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/kernel-debug-modules-extra | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/kernel-debuginfo | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/kernel-debuginfo-common-ppc64le | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/kernel-devel | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/kernel-headers | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/kernel-modules | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/kernel-modules-extra | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/kernel-tools | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/kernel-tools-debuginfo | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/kernel-tools-libs | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/perf | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/perf-debuginfo | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/python3-perf | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/python3-perf-debuginfo | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/bpftool | <4.18.0-147.51.1.el8_1.aa | 4.18.0-147.51.1.el8_1.aa |
redhat/bpftool-debuginfo | <4.18.0-147.51.1.el8_1.aa | 4.18.0-147.51.1.el8_1.aa |
redhat/kernel | <4.18.0-147.51.1.el8_1.aa | 4.18.0-147.51.1.el8_1.aa |
redhat/kernel-core | <4.18.0-147.51.1.el8_1.aa | 4.18.0-147.51.1.el8_1.aa |
redhat/kernel-cross-headers | <4.18.0-147.51.1.el8_1.aa | 4.18.0-147.51.1.el8_1.aa |
redhat/kernel-debug | <4.18.0-147.51.1.el8_1.aa | 4.18.0-147.51.1.el8_1.aa |
redhat/kernel-debug-core | <4.18.0-147.51.1.el8_1.aa | 4.18.0-147.51.1.el8_1.aa |
redhat/kernel-debug-debuginfo | <4.18.0-147.51.1.el8_1.aa | 4.18.0-147.51.1.el8_1.aa |
redhat/kernel-debug-devel | <4.18.0-147.51.1.el8_1.aa | 4.18.0-147.51.1.el8_1.aa |
redhat/kernel-debug-modules | <4.18.0-147.51.1.el8_1.aa | 4.18.0-147.51.1.el8_1.aa |
redhat/kernel-debug-modules-extra | <4.18.0-147.51.1.el8_1.aa | 4.18.0-147.51.1.el8_1.aa |
redhat/kernel-debuginfo | <4.18.0-147.51.1.el8_1.aa | 4.18.0-147.51.1.el8_1.aa |
redhat/kernel-debuginfo-common-aarch64 | <4.18.0-147.51.1.el8_1.aa | 4.18.0-147.51.1.el8_1.aa |
redhat/kernel-devel | <4.18.0-147.51.1.el8_1.aa | 4.18.0-147.51.1.el8_1.aa |
redhat/kernel-headers | <4.18.0-147.51.1.el8_1.aa | 4.18.0-147.51.1.el8_1.aa |
redhat/kernel-modules | <4.18.0-147.51.1.el8_1.aa | 4.18.0-147.51.1.el8_1.aa |
redhat/kernel-modules-extra | <4.18.0-147.51.1.el8_1.aa | 4.18.0-147.51.1.el8_1.aa |
redhat/kernel-tools | <4.18.0-147.51.1.el8_1.aa | 4.18.0-147.51.1.el8_1.aa |
redhat/kernel-tools-debuginfo | <4.18.0-147.51.1.el8_1.aa | 4.18.0-147.51.1.el8_1.aa |
redhat/kernel-tools-libs | <4.18.0-147.51.1.el8_1.aa | 4.18.0-147.51.1.el8_1.aa |
redhat/perf | <4.18.0-147.51.1.el8_1.aa | 4.18.0-147.51.1.el8_1.aa |
redhat/perf-debuginfo | <4.18.0-147.51.1.el8_1.aa | 4.18.0-147.51.1.el8_1.aa |
redhat/python3-perf | <4.18.0-147.51.1.el8_1.aa | 4.18.0-147.51.1.el8_1.aa |
redhat/python3-perf-debuginfo | <4.18.0-147.51.1.el8_1.aa | 4.18.0-147.51.1.el8_1.aa |
redhat/kernel-tools-libs-devel | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/kernel-tools-libs-devel | <4.18.0-147.51.1.el8_1 | 4.18.0-147.51.1.el8_1 |
redhat/kernel-tools-libs-devel | <4.18.0-147.51.1.el8_1.aa | 4.18.0-147.51.1.el8_1.aa |
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.