First published: Tue Sep 14 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 via PI futex state (CVE-2021-3347)</li> <li> kernel: out-of-bounds write in xt_compat_target_from_user() in net/netfilter/x_tables.c (CVE-2021-22555)</li> <li> kernel: race condition for removal of the HCI controller (CVE-2021-32399)</li> <li> kernel: use-after-free in n_tty_receive_buf_common function in drivers/tty/n_tty.c (CVE-2020-8648)</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> sysfs: cannot create duplicate filename '/class/mdio_bus/ixgbe-8100 (BZ#1972707)</li> <li> [CKI kernel builds]: x86 binaries in non-x86 kernel rpms breaks systemtap [7.9.z] (BZ#1975158)</li> <li> SAN Switch rebooted and caused (?) OpenStack compute node to reboot (BZ#1984118)</li>
Affected Software | Affected Version | How to fix |
---|---|---|
redhat/kernel | <3.10.0-1062.56.1.el7 | 3.10.0-1062.56.1.el7 |
redhat/bpftool | <3.10.0-1062.56.1.el7 | 3.10.0-1062.56.1.el7 |
redhat/bpftool-debuginfo | <3.10.0-1062.56.1.el7 | 3.10.0-1062.56.1.el7 |
redhat/kernel | <3.10.0-1062.56.1.el7 | 3.10.0-1062.56.1.el7 |
redhat/kernel-abi-whitelists | <3.10.0-1062.56.1.el7 | 3.10.0-1062.56.1.el7 |
redhat/kernel-debug | <3.10.0-1062.56.1.el7 | 3.10.0-1062.56.1.el7 |
redhat/kernel-debug-debuginfo | <3.10.0-1062.56.1.el7 | 3.10.0-1062.56.1.el7 |
redhat/kernel-debug-devel | <3.10.0-1062.56.1.el7 | 3.10.0-1062.56.1.el7 |
redhat/kernel-debuginfo | <3.10.0-1062.56.1.el7 | 3.10.0-1062.56.1.el7 |
redhat/kernel-devel | <3.10.0-1062.56.1.el7 | 3.10.0-1062.56.1.el7 |
redhat/kernel-doc | <3.10.0-1062.56.1.el7 | 3.10.0-1062.56.1.el7 |
redhat/kernel-headers | <3.10.0-1062.56.1.el7 | 3.10.0-1062.56.1.el7 |
redhat/kernel-tools | <3.10.0-1062.56.1.el7 | 3.10.0-1062.56.1.el7 |
redhat/kernel-tools-debuginfo | <3.10.0-1062.56.1.el7 | 3.10.0-1062.56.1.el7 |
redhat/kernel-tools-libs | <3.10.0-1062.56.1.el7 | 3.10.0-1062.56.1.el7 |
redhat/kernel-tools-libs-devel | <3.10.0-1062.56.1.el7 | 3.10.0-1062.56.1.el7 |
redhat/perf | <3.10.0-1062.56.1.el7 | 3.10.0-1062.56.1.el7 |
redhat/perf-debuginfo | <3.10.0-1062.56.1.el7 | 3.10.0-1062.56.1.el7 |
redhat/python-perf | <3.10.0-1062.56.1.el7 | 3.10.0-1062.56.1.el7 |
redhat/python-perf-debuginfo | <3.10.0-1062.56.1.el7 | 3.10.0-1062.56.1.el7 |
redhat/bpftool | <3.10.0-1062.56.1.el7 | 3.10.0-1062.56.1.el7 |
redhat/bpftool-debuginfo | <3.10.0-1062.56.1.el7 | 3.10.0-1062.56.1.el7 |
redhat/kernel | <3.10.0-1062.56.1.el7 | 3.10.0-1062.56.1.el7 |
redhat/kernel-bootwrapper | <3.10.0-1062.56.1.el7 | 3.10.0-1062.56.1.el7 |
redhat/kernel-debug | <3.10.0-1062.56.1.el7 | 3.10.0-1062.56.1.el7 |
redhat/kernel-debug-debuginfo | <3.10.0-1062.56.1.el7 | 3.10.0-1062.56.1.el7 |
redhat/kernel-debug-devel | <3.10.0-1062.56.1.el7 | 3.10.0-1062.56.1.el7 |
redhat/kernel-debuginfo | <3.10.0-1062.56.1.el7 | 3.10.0-1062.56.1.el7 |
redhat/kernel-debuginfo-common-ppc64le | <3.10.0-1062.56.1.el7 | 3.10.0-1062.56.1.el7 |
redhat/kernel-devel | <3.10.0-1062.56.1.el7 | 3.10.0-1062.56.1.el7 |
redhat/kernel-headers | <3.10.0-1062.56.1.el7 | 3.10.0-1062.56.1.el7 |
redhat/kernel-tools | <3.10.0-1062.56.1.el7 | 3.10.0-1062.56.1.el7 |
redhat/kernel-tools-debuginfo | <3.10.0-1062.56.1.el7 | 3.10.0-1062.56.1.el7 |
redhat/kernel-tools-libs | <3.10.0-1062.56.1.el7 | 3.10.0-1062.56.1.el7 |
redhat/kernel-tools-libs-devel | <3.10.0-1062.56.1.el7 | 3.10.0-1062.56.1.el7 |
redhat/perf | <3.10.0-1062.56.1.el7 | 3.10.0-1062.56.1.el7 |
redhat/perf-debuginfo | <3.10.0-1062.56.1.el7 | 3.10.0-1062.56.1.el7 |
redhat/python-perf | <3.10.0-1062.56.1.el7 | 3.10.0-1062.56.1.el7 |
redhat/python-perf-debuginfo | <3.10.0-1062.56.1.el7 | 3.10.0-1062.56.1.el7 |
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