RHSA-2020:0740
Advisory lineage Upstream: 8 Downstream: 0
Published: 16 Sept 2024, 03:29
Last modified:19 Feb 2026, 10:41
Vulnerability Summary
Overall Risk (default)
medium
30/100 CVSS Score
7.5 HIGH
3.0 (osv_red_hat)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected
Timeline
16 Sept 2024, 03:29
Published
Vulnerability first disclosed
19 Feb 2026, 10:41
Last Modified
Vulnerability information updated
Description
Red Hat Security Advisory: kernel-alt security and bug fix update
CVSS Metrics
- v3.0•HIGH•Score: 7.5CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Systems
- redhat•kernel
< 0:4.14.0-115.18.1.el7a
- redhat•kernel-abi-whitelists
< 0:4.14.0-115.18.1.el7a
- redhat•kernel-alt
< 0:4.14.0-115.18.1.el7a
- redhat•kernel-bootwrapper
< 0:4.14.0-115.18.1.el7a
- redhat•kernel-debug
< 0:4.14.0-115.18.1.el7a
- redhat•kernel-debug-debuginfo
< 0:4.14.0-115.18.1.el7a
- redhat•kernel-debug-devel
< 0:4.14.0-115.18.1.el7a
- redhat•kernel-debuginfo
< 0:4.14.0-115.18.1.el7a
- redhat•kernel-debuginfo-common-ppc64le
< 0:4.14.0-115.18.1.el7a
- redhat•kernel-devel
< 0:4.14.0-115.18.1.el7a
- redhat•kernel-doc
< 0:4.14.0-115.18.1.el7a
- redhat•kernel-headers
< 0:4.14.0-115.18.1.el7a
- redhat•kernel-tools
< 0:4.14.0-115.18.1.el7a
- redhat•kernel-tools-debuginfo
< 0:4.14.0-115.18.1.el7a
- redhat•kernel-tools-libs
< 0:4.14.0-115.18.1.el7a
- redhat•kernel-tools-libs-devel
< 0:4.14.0-115.18.1.el7a
- redhat•perf
< 0:4.14.0-115.18.1.el7a
- redhat•perf-debuginfo
< 0:4.14.0-115.18.1.el7a
- redhat•python-perf
< 0:4.14.0-115.18.1.el7a
- redhat•python-perf-debuginfo
< 0:4.14.0-115.18.1.el7a
References (37)
- https://access.redhat.com/errata/RHSA-2020:0740
- https://access.redhat.com/security/updates/classification/#important
- https://bugzilla.redhat.com/show_bug.cgi?id=1655162
- https://bugzilla.redhat.com/show_bug.cgi?id=1663176
- https://bugzilla.redhat.com/show_bug.cgi?id=1663179
- https://bugzilla.redhat.com/show_bug.cgi?id=1709837
- https://bugzilla.redhat.com/show_bug.cgi?id=1750813
- https://bugzilla.redhat.com/show_bug.cgi?id=1759313
- https://bugzilla.redhat.com/show_bug.cgi?id=1763690
- https://bugzilla.redhat.com/show_bug.cgi?id=1771496
- https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_0740.json
- https://access.redhat.com/security/cve/CVE-2018-16871
- https://www.cve.org/CVERecord?id=CVE-2018-16871
- https://nvd.nist.gov/vuln/detail/CVE-2018-16871
- https://access.redhat.com/security/cve/CVE-2019-3459
- https://www.cve.org/CVERecord?id=CVE-2019-3459
- https://nvd.nist.gov/vuln/detail/CVE-2019-3459
- https://access.redhat.com/security/cve/CVE-2019-3460
- https://www.cve.org/CVERecord?id=CVE-2019-3460
- https://nvd.nist.gov/vuln/detail/CVE-2019-3460
- https://access.redhat.com/security/cve/CVE-2019-11884
- https://www.cve.org/CVERecord?id=CVE-2019-11884
- https://nvd.nist.gov/vuln/detail/CVE-2019-11884
- https://access.redhat.com/security/cve/CVE-2019-15030
- https://www.cve.org/CVERecord?id=CVE-2019-15030
- https://nvd.nist.gov/vuln/detail/CVE-2019-15030
- https://access.redhat.com/security/cve/CVE-2019-15916
- https://www.cve.org/CVERecord?id=CVE-2019-15916
- https://nvd.nist.gov/vuln/detail/CVE-2019-15916
- https://access.redhat.com/security/cve/CVE-2019-17666
- https://www.cve.org/CVERecord?id=CVE-2019-17666
- https://nvd.nist.gov/vuln/detail/CVE-2019-17666
- https://arstechnica.com/information-technology/2019/10/unpatched-linux-flaw-may-let-attackers-crash-or-compromise-nearby-devices/
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=8c55dedb795be8ec0cf488f98c03a1c2176f7fb1
- https://access.redhat.com/security/cve/CVE-2019-18805
- https://www.cve.org/CVERecord?id=CVE-2019-18805
- https://nvd.nist.gov/vuln/detail/CVE-2019-18805