CVE-2022-25636
kernel-rt-core: The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high...
CVE-2022-25636 is fixed in 65 products on 1 platform, first by DEBIAN-CVE-2022-25636, released February 24, 2022. It is not reported as exploited. Patch Radar priority: High.
High
CVSS
7.8
Important
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0263
85th percentile
The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Security Fix(es): * kernel: use-after-free in RDMA listen() (CVE-2021-4028) * kernel: heap out of bounds write in nf_dup_netdev.c (CVE-2022-25636) 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): * kernel-rt: update RT source tree to the RHEL-8.5.z4 source tree (BZ#2067266)
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| bpftool · RHEL 8 | 0:4.18.0-348.23.1.el8_5 | RHSA-2022:1550 | Apr 26, 2022 |
| bpftool · amzn 2023 | 6.1.10-15.42.amzn2023 | ALAS2023-2023-070 | Feb 17, 2023 |
| bpftool · ol 8 | 0:4.18.0-348.23.1.el8_5 | ELSA-2022-1550 | Apr 27, 2022 |
| bpftool-debuginfo · amzn 2023 | 6.1.10-15.42.amzn2023 | ALAS2023-2023-070 | Feb 17, 2023 |
| kernel · RHEL 8 | 0:4.18.0-348.23.1.el8_5 | RHSA-2022:1550 | Apr 26, 2022 |
| kernel · amzn 2023 | 6.1.10-15.42.amzn2023 | ALAS2023-2023-070 | Feb 17, 2023 |
| kernel · ol 8 | 0:4.18.0-348.23.1.el8_5 | ELSA-2022-1550 | Apr 27, 2022 |
| kernel · rocky 8 | 0:4.18.0-348.23.1.el8_5 | RLSA-2022:1550 | Apr 26, 2022 |
| kernel-abi-stablelists · RHEL 8 | 0:4.18.0-348.23.1.el8_5 | RHSA-2022:1550 | Apr 26, 2022 |
| kernel-abi-stablelists · ol 8 | 0:4.18.0-348.23.1.el8_5 | ELSA-2022-1550 | Apr 27, 2022 |
| kernel-core · RHEL 8 | 0:4.18.0-348.23.1.el8_5 | RHSA-2022:1550 | Apr 26, 2022 |
| kernel-core · ol 8 | 0:4.18.0-348.23.1.el8_5 | ELSA-2022-1550 | Apr 27, 2022 |
| kernel-cross-headers · ol 8 | 0:4.18.0-348.23.1.el8_5 | ELSA-2022-1550 | Apr 27, 2022 |
| kernel-debug · RHEL 8 | 0:4.18.0-348.23.1.el8_5 | RHSA-2022:1550 | Apr 26, 2022 |
| kernel-debug · ol 8 | 0:4.18.0-348.23.1.el8_5 | ELSA-2022-1550 | Apr 27, 2022 |
| kernel-debug-core · RHEL 8 | 0:4.18.0-348.23.1.el8_5 | RHSA-2022:1550 | Apr 26, 2022 |
| kernel-debug-core · ol 8 | 0:4.18.0-348.23.1.el8_5 | ELSA-2022-1550 | Apr 27, 2022 |
| kernel-debug-devel · RHEL 8 | 0:4.18.0-348.23.1.el8_5 | RHSA-2022:1550 | Apr 26, 2022 |
| kernel-debug-devel · ol 8 | 0:4.18.0-348.23.1.el8_5 | ELSA-2022-1550 | Apr 27, 2022 |
| kernel-debug-modules · RHEL 8 | 0:4.18.0-348.23.1.el8_5 | RHSA-2022:1550 | Apr 26, 2022 |
| kernel-debug-modules · ol 8 | 0:4.18.0-348.23.1.el8_5 | ELSA-2022-1550 | Apr 27, 2022 |
| kernel-debug-modules-extra · RHEL 8 | 0:4.18.0-348.23.1.el8_5 | RHSA-2022:1550 | Apr 26, 2022 |
| kernel-debug-modules-extra · ol 8 | 0:4.18.0-348.23.1.el8_5 | ELSA-2022-1550 | Apr 27, 2022 |
| kernel-debuginfo · amzn 2023 | 6.1.10-15.42.amzn2023 | ALAS2023-2023-070 | Feb 17, 2023 |
| kernel-debuginfo-common-aarch64 · amzn 2023 | 6.1.10-15.42.amzn2023 | ALAS2023-2023-070 | Feb 17, 2023 |
| kernel-debuginfo-common-x86_64 · amzn 2023 | 6.1.10-15.42.amzn2023 | ALAS2023-2023-070 | Feb 17, 2023 |
| kernel-devel · RHEL 8 | 0:4.18.0-348.23.1.el8_5 | RHSA-2022:1550 | Apr 26, 2022 |
| kernel-devel · amzn 2023 | 6.1.10-15.42.amzn2023 | ALAS2023-2023-070 | Feb 17, 2023 |
| kernel-devel · ol 8 | 0:4.18.0-348.23.1.el8_5 | ELSA-2022-1550 | Apr 27, 2022 |
| kernel-doc · RHEL 8 | 0:4.18.0-348.23.1.el8_5 | RHSA-2022:1550 | Apr 26, 2022 |
| kernel-doc · ol 8 | 0:4.18.0-348.23.1.el8_5 | ELSA-2022-1550 | Apr 27, 2022 |
| kernel-headers · amzn 2023 | 6.1.10-15.42.amzn2023 | ALAS2023-2023-070 | Feb 17, 2023 |
| kernel-headers · ol 8 | 0:4.18.0-348.23.1.el8_5 | ELSA-2022-1550 | Apr 27, 2022 |
| kernel-libbpf · amzn 2023 | 6.1.10-15.42.amzn2023 | ALAS2023-2023-070 | Feb 17, 2023 |
| kernel-libbpf-devel · amzn 2023 | 6.1.10-15.42.amzn2023 | ALAS2023-2023-070 | Feb 17, 2023 |
| kernel-libbpf-static · amzn 2023 | 6.1.10-15.42.amzn2023 | ALAS2023-2023-070 | Feb 17, 2023 |
| kernel-livepatch-6.1.10-15.42 · amzn 2023 | 1.0-0.amzn2023 | ALAS2023-2023-070 | Feb 17, 2023 |
| kernel-modules · RHEL 8 | 0:4.18.0-348.23.1.el8_5 | RHSA-2022:1550 | Apr 26, 2022 |
| kernel-modules · ol 8 | 0:4.18.0-348.23.1.el8_5 | ELSA-2022-1550 | Apr 27, 2022 |
| kernel-modules-extra · RHEL 8 | 0:4.18.0-348.23.1.el8_5 | RHSA-2022:1550 | Apr 26, 2022 |
| kernel-modules-extra · ol 8 | 0:4.18.0-348.23.1.el8_5 | ELSA-2022-1550 | Apr 27, 2022 |
| kernel-rt · RHEL 8 | 0:4.18.0-348.23.1.rt7.153.el8_5 | RHSA-2022:1555 | Apr 26, 2022 |
| kernel-rt · rocky 8 | 0:4.18.0-348.23.1.rt7.153.el8_5 | RLSA-2022:1555 | Apr 26, 2022 |
| kernel-rt-core · RHEL 8 | 0:4.18.0-348.23.1.rt7.153.el8_5 | RHSA-2022:1555 | Apr 26, 2022 |
| kernel-rt-debug · RHEL 8 | 0:4.18.0-348.23.1.rt7.153.el8_5 | RHSA-2022:1555 | Apr 26, 2022 |
| kernel-rt-debug-core · RHEL 8 | 0:4.18.0-348.23.1.rt7.153.el8_5 | RHSA-2022:1555 | Apr 26, 2022 |
| kernel-rt-debug-devel · RHEL 8 | 0:4.18.0-348.23.1.rt7.153.el8_5 | RHSA-2022:1555 | Apr 26, 2022 |
| kernel-rt-debug-kvm · RHEL 8 | 0:4.18.0-348.23.1.rt7.153.el8_5 | RHSA-2022:1555 | Apr 26, 2022 |
| kernel-rt-debug-modules · RHEL 8 | 0:4.18.0-348.23.1.rt7.153.el8_5 | RHSA-2022:1555 | Apr 26, 2022 |
| kernel-rt-debug-modules-extra · RHEL 8 | 0:4.18.0-348.23.1.rt7.153.el8_5 | RHSA-2022:1555 | Apr 26, 2022 |
| kernel-rt-devel · RHEL 8 | 0:4.18.0-348.23.1.rt7.153.el8_5 | RHSA-2022:1555 | Apr 26, 2022 |
| kernel-rt-kvm · RHEL 8 | 0:4.18.0-348.23.1.rt7.153.el8_5 | RHSA-2022:1555 | Apr 26, 2022 |
| kernel-rt-modules · RHEL 8 | 0:4.18.0-348.23.1.rt7.153.el8_5 | RHSA-2022:1555 | Apr 26, 2022 |
| kernel-rt-modules-extra · RHEL 8 | 0:4.18.0-348.23.1.rt7.153.el8_5 | RHSA-2022:1555 | Apr 26, 2022 |
| kernel-tools · RHEL 8 | 0:4.18.0-348.23.1.el8_5 | RHSA-2022:1550 | Apr 26, 2022 |
| kernel-tools · amzn 2023 | 6.1.10-15.42.amzn2023 | ALAS2023-2023-070 | Feb 17, 2023 |
| kernel-tools · ol 8 | 0:4.18.0-348.23.1.el8_5 | ELSA-2022-1550 | Apr 27, 2022 |
| kernel-tools-debuginfo · amzn 2023 | 6.1.10-15.42.amzn2023 | ALAS2023-2023-070 | Feb 17, 2023 |
| kernel-tools-devel · amzn 2023 | 6.1.10-15.42.amzn2023 | ALAS2023-2023-070 | Feb 17, 2023 |
| kernel-tools-libs · RHEL 8 | 0:4.18.0-348.23.1.el8_5 | RHSA-2022:1550 | Apr 26, 2022 |
| kernel-tools-libs · ol 8 | 0:4.18.0-348.23.1.el8_5 | ELSA-2022-1550 | Apr 27, 2022 |
| kernel-tools-libs-devel · RHEL 8 | 0:4.18.0-348.23.1.el8_5 | RHSA-2022:1550 | Apr 26, 2022 |
| kernel-tools-libs-devel · almalinux 8 | 4.18.0-348.23.1.el8_5 | ALSA-2022:1550 | Apr 26, 2022 |
| kernel-tools-libs-devel · ol 8 | 0:4.18.0-348.23.1.el8_5 | ELSA-2022-1550 | Apr 27, 2022 |
| kernel-uek · ol 8 | 0:5.4.17-2136.305.5.3.el8uek | ELSA-2022-9244 | Mar 23, 2022 |
| kernel-uek-container · ol 8 | 0:5.4.17-2136.305.5.3.el8 | ELSA-2022-9245 | Mar 23, 2022 |
| kernel-uek-container-debug · ol 8 | 0:5.4.17-2136.305.5.3.el8 | ELSA-2022-9245 | Mar 23, 2022 |
| kernel-uek-debug · ol 8 | 0:5.4.17-2136.305.5.3.el8uek | ELSA-2022-9244 | Mar 23, 2022 |
| kernel-uek-debug-devel · ol 8 | 0:5.4.17-2136.305.5.3.el8uek | ELSA-2022-9244 | Mar 23, 2022 |
| kernel-uek-devel · ol 8 | 0:5.4.17-2136.305.5.3.el8uek | ELSA-2022-9244 | Mar 23, 2022 |
| kernel-uek-doc · ol 8 | 0:5.4.17-2136.305.5.3.el8uek | ELSA-2022-9244 | Mar 23, 2022 |
| kernel-uek-tools · ol 8 | 0:5.4.17-2136.305.5.3.el7uek | ELSA-2022-9244 | Mar 23, 2022 |
| kernel-uek-tools-libs · ol 8 | 0:5.4.17-2136.305.5.3.el7uek | ELSA-2022-9244 | Mar 23, 2022 |
| kernel-zfcpdump · RHEL 8 | 0:4.18.0-348.23.1.el8_5 | RHSA-2022:1550 | Apr 26, 2022 |
| kernel-zfcpdump-core · RHEL 8 | 0:4.18.0-348.23.1.el8_5 | RHSA-2022:1550 | Apr 26, 2022 |
| kernel-zfcpdump-devel · RHEL 8 | 0:4.18.0-348.23.1.el8_5 | RHSA-2022:1550 | Apr 26, 2022 |
| kernel-zfcpdump-modules · RHEL 8 | 0:4.18.0-348.23.1.el8_5 | RHSA-2022:1550 | Apr 26, 2022 |
| kernel-zfcpdump-modules-extra · RHEL 8 | 0:4.18.0-348.23.1.el8_5 | RHSA-2022:1550 | Apr 26, 2022 |
| kpatch-patch-4_18_0-348 · RHEL 8 | 0:1-4.el8 | RHSA-2022:1535 | Apr 26, 2022 |
| kpatch-patch-4_18_0-348_12_2 · RHEL 8 | 0:1-2.el8_5 | RHSA-2022:1535 | Apr 26, 2022 |
| kpatch-patch-4_18_0-348_20_1 · RHEL 8 | 0:1-1.el8_5 | RHSA-2022:1535 | Apr 26, 2022 |
| kpatch-patch-4_18_0-348_2_1 · RHEL 8 | 0:1-3.el8_5 | RHSA-2022:1535 | Apr 26, 2022 |
| kpatch-patch-4_18_0-348_7_1 · RHEL 8 | 0:1-3.el8_5 | RHSA-2022:1535 | Apr 26, 2022 |
| linux · Debian 12.15 (bookworm) | 5.16.11-1 | DEBIAN-CVE-2022-25636 | Feb 24, 2022 |
| linux · Debian 13.5 (trixie) | 5.16.11-1 | DEBIAN-CVE-2022-25636 | Feb 24, 2022 |
| linux · Debian 14 | 5.16.11-1 | DEBIAN-CVE-2022-25636 | Feb 24, 2022 |
| perf · RHEL 8 | 0:4.18.0-348.23.1.el8_5 | RHSA-2022:1550 | Apr 26, 2022 |
| perf · amzn 2023 | 6.1.10-15.42.amzn2023 | ALAS2023-2023-070 | Feb 17, 2023 |
| perf · ol 8 | 0:4.18.0-348.23.1.el8_5 | ELSA-2022-1550 | Apr 27, 2022 |
| perf-debuginfo · amzn 2023 | 6.1.10-15.42.amzn2023 | ALAS2023-2023-070 | Feb 17, 2023 |
| python-perf · ol 8 | 0:5.4.17-2136.305.5.3.el7uek | ELSA-2022-9244 | Mar 23, 2022 |
| python3-perf · RHEL 8 | 0:4.18.0-348.23.1.el8_5 | RHSA-2022:1550 | Apr 26, 2022 |
| python3-perf · amzn 2023 | 6.1.10-15.42.amzn2023 | ALAS2023-2023-070 | Feb 17, 2023 |
| python3-perf · ol 8 | 0:4.18.0-348.23.1.el8_5 | ELSA-2022-1550 | Apr 27, 2022 |
| python3-perf-debuginfo · amzn 2023 | 6.1.10-15.42.amzn2023 | ALAS2023-2023-070 | Feb 17, 2023 |
Patch Radar data is free to use with attribution. Terms and how to credit it.
Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.