A kernel security update has been released for CentOS 7.

CESA-2021:2725 Important CentOS 7 kernel Security Update

CentOS Errata and Security Advisory 2021:2725 Important

Upstream details at :   https://access.redhat.com/errata/RHSA-2021:2725

The following updated files have been uploaded and are currently
syncing to the mirrors: ( sha256sum Filename )

x86_64:
e07580dc20cee29ddae2c26b7d4782a6e7671477d7f4ae210d2cef6cc71555cb bpftool-3.10.0-1160.36.2.el7.x86_64.rpm
91d2cf4d7a40fe66ba14583d4d5f045850fefc8b26b7e0adc2634f5ec9f9a775 kernel-3.10.0-1160.36.2.el7.x86_64.rpm
6ce4b480a292b7fa51c31777377a1711c2537597c5cf02d8aa14b345321b67bf kernel-abi-whitelists-3.10.0-1160.36.2.el7.noarch.rpm
1cd93bcccbab328b508e869ff3ceeaa30e1ab5ac781b7a6c3b91207832226025 kernel-debug-3.10.0-1160.36.2.el7.x86_64.rpm
5ec120d1c66453ab1a85e5107b0b4457686f595cf2e8dfc5ca04adcec4f0ade0 kernel-debug-devel-3.10.0-1160.36.2.el7.x86_64.rpm
ba5a53ea9bd2aff2765fd9fc38a3f75ecd5d3e617e1c2cb85f6a9a793063506c kernel-devel-3.10.0-1160.36.2.el7.x86_64.rpm
28f85ca5b6e7c2b1e3ab7c4b31675583e8a72c18188f86f288a9a9bc046a202c kernel-doc-3.10.0-1160.36.2.el7.noarch.rpm
68cfd2b5e2aa6b9bad7a4040def6ccec2aa6ca31c6acf4758e98b507e8efc105 kernel-headers-3.10.0-1160.36.2.el7.x86_64.rpm
53ebea1b387c7333eb49334b5bf8e867d5307742f502d7d40091abe8eb42387b kernel-tools-3.10.0-1160.36.2.el7.x86_64.rpm
c3571b20ed80af5bcdad26c4ffded5902a413e69a9f36e66ea22eb7f0b7343be kernel-tools-libs-3.10.0-1160.36.2.el7.x86_64.rpm
d0f3c1d37d812e6fbf2b4e853fb66fd0ffe2a908b0bd0749ea1f99b53198ad71 kernel-tools-libs-devel-3.10.0-1160.36.2.el7.x86_64.rpm
cc99796988903240582ca2234451a6b7eaa5f9534e910f4f9838cbd024cc7b0a perf-3.10.0-1160.36.2.el7.x86_64.rpm
d1779b88b2029c7b3cd102334127e7013a0a71479581fd2f04f0d23bbc8a0463 python-perf-3.10.0-1160.36.2.el7.x86_64.rpm

Source:
e82932562eb31affee526927b3cbc2280750983a88182a0fcc49e511e6836691 kernel-3.10.0-1160.36.2.el7.src.rpm