RHSA-2020:3228
Advisory lineage Upstream: 2 Downstream: 0
Upstream
Published: 13 Sept 2024, 18:10
Last modified:22 Nov 2025, 12:05
Vulnerability Summary
Overall Risk (default)
medium
26/100 CVSS Score
6.4 MEDIUM
3.1 (osv_red_hat)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected
Timeline
13 Sept 2024, 18:10
Published
Vulnerability first disclosed
22 Nov 2025, 12:05
Last Modified
Vulnerability information updated
Description
Red Hat Security Advisory: kernel security and bug fix update
CVSS Metrics
- v3.1•MEDIUM•Score: 6.4CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
Affected Systems
- redhat•bpftool
< 0:4.18.0-80.27.2.el8_0
- redhat•bpftool-debuginfo
< 0:4.18.0-80.27.2.el8_0
- redhat•kernel
< 0:4.18.0-80.27.2.el8_0
- redhat•kernel-abi-whitelists
< 0:4.18.0-80.27.2.el8_0
- redhat•kernel-core
< 0:4.18.0-80.27.2.el8_0
- redhat•kernel-cross-headers
< 0:4.18.0-80.27.2.el8_0
- redhat•kernel-debug
< 0:4.18.0-80.27.2.el8_0
- redhat•kernel-debug-core
< 0:4.18.0-80.27.2.el8_0
- redhat•kernel-debug-debuginfo
< 0:4.18.0-80.27.2.el8_0
- redhat•kernel-debug-devel
< 0:4.18.0-80.27.2.el8_0
- redhat•kernel-debug-modules
< 0:4.18.0-80.27.2.el8_0
- redhat•kernel-debug-modules-extra
< 0:4.18.0-80.27.2.el8_0
- redhat•kernel-debuginfo
< 0:4.18.0-80.27.2.el8_0
- redhat•kernel-debuginfo-common-ppc64le
< 0:4.18.0-80.27.2.el8_0
- redhat•kernel-debuginfo-common-x86_64
< 0:4.18.0-80.27.2.el8_0
- redhat•kernel-devel
< 0:4.18.0-80.27.2.el8_0
- redhat•kernel-doc
< 0:4.18.0-80.27.2.el8_0
- redhat•kernel-headers
< 0:4.18.0-80.27.2.el8_0
- redhat•kernel-modules
< 0:4.18.0-80.27.2.el8_0
- redhat•kernel-modules-extra
< 0:4.18.0-80.27.2.el8_0
- redhat•kernel-tools
< 0:4.18.0-80.27.2.el8_0
- redhat•kernel-tools-debuginfo
< 0:4.18.0-80.27.2.el8_0
- redhat•kernel-tools-libs
< 0:4.18.0-80.27.2.el8_0
- redhat•perf
< 0:4.18.0-80.27.2.el8_0
- redhat•perf-debuginfo
< 0:4.18.0-80.27.2.el8_0
- redhat•python3-perf
< 0:4.18.0-80.27.2.el8_0
- redhat•python3-perf-debuginfo
< 0:4.18.0-80.27.2.el8_0
References (18)
- https://access.redhat.com/errata/RHSA-2020:3228
- https://access.redhat.com/security/updates/classification/#moderate
- https://access.redhat.com/security/vulnerabilities/grub2bootloader
- https://bugzilla.redhat.com/show_bug.cgi?id=1852942
- https://bugzilla.redhat.com/show_bug.cgi?id=1852962
- https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_3228.json
- https://access.redhat.com/security/cve/CVE-2019-20908
- https://www.cve.org/CVERecord?id=CVE-2019-20908
- https://nvd.nist.gov/vuln/detail/CVE-2019-20908
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=1957a85b0032a81e6482ca4aab883643b8dae06e
- https://git.zx2c4.com/american-unsigned-language/tree/american-unsigned-language.sh
- https://lore.kernel.org/linux-efi/20200615202408.2242614-1-pjones@redhat.com/
- https://www.openwall.com/lists/oss-security/2020/06/14/1
- https://access.redhat.com/security/cve/CVE-2020-15780
- https://www.cve.org/CVERecord?id=CVE-2020-15780
- https://nvd.nist.gov/vuln/detail/CVE-2020-15780
- https://git.zx2c4.com/american-unsigned-language/tree/american-unsigned-language-2.sh
- https://www.openwall.com/lists/oss-security/2020/06/15/3