CVE-2020-24490

kernel-rt-debug-core: The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high...

CVE-2020-24490 is fixed in 37 products on 1 platform, first by RHSA-2020:4685, released November 4, 2020. It is not reported as exploited. Patch Radar priority: High.

High
CVSS
7.1
Important
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0224
82nd 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: net: bluetooth: heap buffer overflow when processing extended advertising report events (CVE-2020-24490) * kernel: Red Hat only CVE-2020-12351 regression (CVE-2020-25661) * kernel: Red Hat only CVE-2020-12352 regression (CVE-2020-25662) 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.

Where it's fixed

ProductFixed inFixReleased
Linux
bpftool · RHEL 8 0:4.18.0-240.1.1.el8_3 RHSA-2020:4685 Nov 4, 2020
bpftool · ol 8 0:4.18.0-240.1.1.el8_3 ELSA-2020-4685 Nov 13, 2020
kernel · RHEL 8 0:4.18.0-240.1.1.el8_3 RHSA-2020:4685 Nov 4, 2020
kernel · ol 8 0:4.18.0-240.1.1.el8_3 ELSA-2020-4685 Nov 13, 2020
kernel-abi-whitelists · RHEL 8 0:4.18.0-240.1.1.el8_3 RHSA-2020:4685 Nov 4, 2020
kernel-abi-whitelists · ol 8 0:4.18.0-240.1.1.el8_3 ELSA-2020-4685 Nov 13, 2020
kernel-core · RHEL 8 0:4.18.0-240.1.1.el8_3 RHSA-2020:4685 Nov 4, 2020
kernel-core · ol 8 0:4.18.0-240.1.1.el8_3 ELSA-2020-4685 Nov 13, 2020
kernel-cross-headers · ol 8 0:4.18.0-240.1.1.el8_3 ELSA-2020-4685 Nov 13, 2020
kernel-debug · RHEL 8 0:4.18.0-240.1.1.el8_3 RHSA-2020:4685 Nov 4, 2020
kernel-debug · ol 8 0:4.18.0-240.1.1.el8_3 ELSA-2020-4685 Nov 13, 2020
kernel-debug-core · RHEL 8 0:4.18.0-240.1.1.el8_3 RHSA-2020:4685 Nov 4, 2020
kernel-debug-core · ol 8 0:4.18.0-240.1.1.el8_3 ELSA-2020-4685 Nov 13, 2020
kernel-debug-devel · RHEL 8 0:4.18.0-240.1.1.el8_3 RHSA-2020:4685 Nov 4, 2020
kernel-debug-devel · ol 8 0:4.18.0-240.1.1.el8_3 ELSA-2020-4685 Nov 13, 2020
kernel-debug-modules · RHEL 8 0:4.18.0-240.1.1.el8_3 RHSA-2020:4685 Nov 4, 2020
kernel-debug-modules · ol 8 0:4.18.0-240.1.1.el8_3 ELSA-2020-4685 Nov 13, 2020
kernel-debug-modules-extra · RHEL 8 0:4.18.0-240.1.1.el8_3 RHSA-2020:4685 Nov 4, 2020
kernel-debug-modules-extra · ol 8 0:4.18.0-240.1.1.el8_3 ELSA-2020-4685 Nov 13, 2020
kernel-devel · RHEL 8 0:4.18.0-240.1.1.el8_3 RHSA-2020:4685 Nov 4, 2020
kernel-devel · ol 8 0:4.18.0-240.1.1.el8_3 ELSA-2020-4685 Nov 13, 2020
kernel-doc · RHEL 8 0:4.18.0-240.1.1.el8_3 RHSA-2020:4685 Nov 4, 2020
kernel-doc · ol 8 0:4.18.0-240.1.1.el8_3 ELSA-2020-4685 Nov 13, 2020
kernel-headers · ol 8 0:4.18.0-240.1.1.el8_3 ELSA-2020-4685 Nov 13, 2020
kernel-modules · RHEL 8 0:4.18.0-240.1.1.el8_3 RHSA-2020:4685 Nov 4, 2020
kernel-modules · ol 8 0:4.18.0-240.1.1.el8_3 ELSA-2020-4685 Nov 13, 2020
kernel-modules-extra · RHEL 8 0:4.18.0-240.1.1.el8_3 RHSA-2020:4685 Nov 4, 2020
kernel-modules-extra · ol 8 0:4.18.0-240.1.1.el8_3 ELSA-2020-4685 Nov 13, 2020
kernel-rt · RHEL 8 0:4.18.0-240.1.1.rt7.55.el8_3 RHSA-2020:4686 Nov 4, 2020
kernel-rt-core · RHEL 8 0:4.18.0-240.1.1.rt7.55.el8_3 RHSA-2020:4686 Nov 4, 2020
kernel-rt-debug · RHEL 8 0:4.18.0-240.1.1.rt7.55.el8_3 RHSA-2020:4686 Nov 4, 2020
kernel-rt-debug-core · RHEL 8 0:4.18.0-240.1.1.rt7.55.el8_3 RHSA-2020:4686 Nov 4, 2020
kernel-rt-debug-devel · RHEL 8 0:4.18.0-240.1.1.rt7.55.el8_3 RHSA-2020:4686 Nov 4, 2020
kernel-rt-debug-kvm · RHEL 8 0:4.18.0-240.1.1.rt7.55.el8_3 RHSA-2020:4686 Nov 4, 2020
kernel-rt-debug-modules · RHEL 8 0:4.18.0-240.1.1.rt7.55.el8_3 RHSA-2020:4686 Nov 4, 2020
kernel-rt-debug-modules-extra · RHEL 8 0:4.18.0-240.1.1.rt7.55.el8_3 RHSA-2020:4686 Nov 4, 2020
kernel-rt-devel · RHEL 8 0:4.18.0-240.1.1.rt7.55.el8_3 RHSA-2020:4686 Nov 4, 2020
kernel-rt-kvm · RHEL 8 0:4.18.0-240.1.1.rt7.55.el8_3 RHSA-2020:4686 Nov 4, 2020
kernel-rt-modules · RHEL 8 0:4.18.0-240.1.1.rt7.55.el8_3 RHSA-2020:4686 Nov 4, 2020
kernel-rt-modules-extra · RHEL 8 0:4.18.0-240.1.1.rt7.55.el8_3 RHSA-2020:4686 Nov 4, 2020
kernel-tools · RHEL 8 0:4.18.0-240.1.1.el8_3 RHSA-2020:4685 Nov 4, 2020
kernel-tools · ol 8 0:4.18.0-240.1.1.el8_3 ELSA-2020-4685 Nov 13, 2020
kernel-tools-libs · RHEL 8 0:4.18.0-240.1.1.el8_3 RHSA-2020:4685 Nov 4, 2020
kernel-tools-libs · ol 8 0:4.18.0-240.1.1.el8_3 ELSA-2020-4685 Nov 13, 2020
kernel-tools-libs-devel · RHEL 8 0:4.18.0-240.1.1.el8_3 RHSA-2020:4685 Nov 4, 2020
kernel-tools-libs-devel · ol 8 0:4.18.0-240.1.1.el8_3 ELSA-2020-4685 Nov 13, 2020
kernel-zfcpdump · RHEL 8 0:4.18.0-240.1.1.el8_3 RHSA-2020:4685 Nov 4, 2020
kernel-zfcpdump-core · RHEL 8 0:4.18.0-240.1.1.el8_3 RHSA-2020:4685 Nov 4, 2020
kernel-zfcpdump-devel · RHEL 8 0:4.18.0-240.1.1.el8_3 RHSA-2020:4685 Nov 4, 2020
kernel-zfcpdump-modules · RHEL 8 0:4.18.0-240.1.1.el8_3 RHSA-2020:4685 Nov 4, 2020
kernel-zfcpdump-modules-extra · RHEL 8 0:4.18.0-240.1.1.el8_3 RHSA-2020:4685 Nov 4, 2020
perf · RHEL 8 0:4.18.0-240.1.1.el8_3 RHSA-2020:4685 Nov 4, 2020
perf · ol 8 0:4.18.0-240.1.1.el8_3 ELSA-2020-4685 Nov 13, 2020
python3-perf · RHEL 8 0:4.18.0-240.1.1.el8_3 RHSA-2020:4685 Nov 4, 2020
python3-perf · ol 8 0:4.18.0-240.1.1.el8_3 ELSA-2020-4685 Nov 13, 2020

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