RHSA-2019:3309
Advisory lineage Upstream: 26 Downstream: 0
Published: 13 Sept 2024, 22:02
Last modified:06 Mar 2026, 10:02
Vulnerability Summary
Overall Risk (default)
medium
32/100 CVSS Score
8 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
13 Sept 2024, 22:02
Published
Vulnerability first disclosed
06 Mar 2026, 10:02
Last Modified
Vulnerability information updated
Description
Red Hat Security Advisory: kernel-rt security and bug fix update
CVSS Metrics
- v3.0•HIGH•Score: 8CVSS:3.0/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Systems
- redhat•kernel-rt
< 0:4.18.0-147.rt24.93.el8 | < 0:4.18.0-147.rt24.93.el8
- redhat•kernel-rt-core
< 0:4.18.0-147.rt24.93.el8 | < 0:4.18.0-147.rt24.93.el8
- redhat•kernel-rt-debug
< 0:4.18.0-147.rt24.93.el8 | < 0:4.18.0-147.rt24.93.el8
- redhat•kernel-rt-debug-core
< 0:4.18.0-147.rt24.93.el8 | < 0:4.18.0-147.rt24.93.el8
- redhat•kernel-rt-debug-debuginfo
< 0:4.18.0-147.rt24.93.el8 | < 0:4.18.0-147.rt24.93.el8
- redhat•kernel-rt-debug-devel
< 0:4.18.0-147.rt24.93.el8 | < 0:4.18.0-147.rt24.93.el8
- redhat•kernel-rt-debug-kvm
< 0:4.18.0-147.rt24.93.el8 | < 0:4.18.0-147.rt24.93.el8
- redhat•kernel-rt-debug-kvm-debuginfo
< 0:4.18.0-147.rt24.93.el8 | < 0:4.18.0-147.rt24.93.el8
- redhat•kernel-rt-debug-modules
< 0:4.18.0-147.rt24.93.el8 | < 0:4.18.0-147.rt24.93.el8
- redhat•kernel-rt-debug-modules-extra
< 0:4.18.0-147.rt24.93.el8 | < 0:4.18.0-147.rt24.93.el8
- redhat•kernel-rt-debuginfo
< 0:4.18.0-147.rt24.93.el8 | < 0:4.18.0-147.rt24.93.el8
- redhat•kernel-rt-debuginfo-common-x86_64
< 0:4.18.0-147.rt24.93.el8 | < 0:4.18.0-147.rt24.93.el8
- redhat•kernel-rt-devel
< 0:4.18.0-147.rt24.93.el8 | < 0:4.18.0-147.rt24.93.el8
- redhat•kernel-rt-kvm
< 0:4.18.0-147.rt24.93.el8 | < 0:4.18.0-147.rt24.93.el8
- redhat•kernel-rt-kvm-debuginfo
< 0:4.18.0-147.rt24.93.el8 | < 0:4.18.0-147.rt24.93.el8
- redhat•kernel-rt-modules
< 0:4.18.0-147.rt24.93.el8 | < 0:4.18.0-147.rt24.93.el8
- redhat•kernel-rt-modules-extra
< 0:4.18.0-147.rt24.93.el8 | < 0:4.18.0-147.rt24.93.el8
References (119)
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- https://access.redhat.com/security/updates/classification/#important
- https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.1_release_notes/
- https://bugzilla.redhat.com/show_bug.cgi?id=1656986
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- https://bugzilla.redhat.com/show_bug.cgi?id=1705937
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- https://bugzilla.redhat.com/show_bug.cgi?id=1716992
- https://bugzilla.redhat.com/show_bug.cgi?id=1724657
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- https://bugzilla.redhat.com/show_bug.cgi?id=1750813
- https://security.access.redhat.com/data/csaf/v2/advisories/2019/rhsa-2019_3309.json
- https://access.redhat.com/security/cve/CVE-2018-16884
- https://www.cve.org/CVERecord?id=CVE-2018-16884
- https://nvd.nist.gov/vuln/detail/CVE-2018-16884
- https://access.redhat.com/security/cve/CVE-2018-19854
- https://www.cve.org/CVERecord?id=CVE-2018-19854
- https://nvd.nist.gov/vuln/detail/CVE-2018-19854
- https://access.redhat.com/security/cve/CVE-2018-19985
- https://www.cve.org/CVERecord?id=CVE-2018-19985
- https://nvd.nist.gov/vuln/detail/CVE-2018-19985
- https://access.redhat.com/security/cve/CVE-2018-20169
- https://www.cve.org/CVERecord?id=CVE-2018-20169
- https://nvd.nist.gov/vuln/detail/CVE-2018-20169
- 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-2019-3874
- https://www.cve.org/CVERecord?id=CVE-2019-3874
- https://nvd.nist.gov/vuln/detail/CVE-2019-3874
- https://discuss.kubernetes.io/t/kubernetes-security-announcement-linux-kernel-memory-cgroups-escape-via-sctp-cve-2019-3874/5594
- https://lore.kernel.org/netdev/20190401113110.GA20717@hmswarspite.think-freely.org/T/#u
- https://access.redhat.com/security/cve/CVE-2019-3882
- https://www.cve.org/CVERecord?id=CVE-2019-3882
- https://nvd.nist.gov/vuln/detail/CVE-2019-3882
- https://access.redhat.com/security/cve/CVE-2019-3900
- https://www.cve.org/CVERecord?id=CVE-2019-3900
- https://nvd.nist.gov/vuln/detail/CVE-2019-3900
- https://access.redhat.com/security/cve/CVE-2019-5489
- https://www.cve.org/CVERecord?id=CVE-2019-5489
- https://nvd.nist.gov/vuln/detail/CVE-2019-5489
- https://access.redhat.com/security/cve/CVE-2019-7222
- https://www.cve.org/CVERecord?id=CVE-2019-7222
- https://nvd.nist.gov/vuln/detail/CVE-2019-7222
- https://access.redhat.com/security/cve/CVE-2019-9506
- https://www.cve.org/CVERecord?id=CVE-2019-9506
- https://nvd.nist.gov/vuln/detail/CVE-2019-9506
- https://access.redhat.com/security/cve/CVE-2019-10126
- https://www.cve.org/CVERecord?id=CVE-2019-10126
- https://nvd.nist.gov/vuln/detail/CVE-2019-10126
- https://access.redhat.com/security/cve/CVE-2019-10207
- https://www.cve.org/CVERecord?id=CVE-2019-10207
- https://nvd.nist.gov/vuln/detail/CVE-2019-10207
- https://access.redhat.com/security/cve/CVE-2019-10638
- https://www.cve.org/CVERecord?id=CVE-2019-10638
- https://nvd.nist.gov/vuln/detail/CVE-2019-10638
- https://arxiv.org/pdf/1906.10478.pdf
- https://access.redhat.com/security/cve/CVE-2019-11599
- https://www.cve.org/CVERecord?id=CVE-2019-11599
- https://nvd.nist.gov/vuln/detail/CVE-2019-11599
- https://access.redhat.com/security/cve/CVE-2019-11833
- https://www.cve.org/CVERecord?id=CVE-2019-11833
- https://nvd.nist.gov/vuln/detail/CVE-2019-11833
- 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-2019-13233
- https://www.cve.org/CVERecord?id=CVE-2019-13233
- https://nvd.nist.gov/vuln/detail/CVE-2019-13233
- https://access.redhat.com/security/cve/CVE-2019-14821
- https://www.cve.org/CVERecord?id=CVE-2019-14821
- https://nvd.nist.gov/vuln/detail/CVE-2019-14821
- https://access.redhat.com/security/cve/CVE-2019-15666
- https://bugzilla.redhat.com/show_bug.cgi?id=1747334
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- https://nvd.nist.gov/vuln/detail/CVE-2019-15666
- 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-2019-15921
- https://bugzilla.redhat.com/show_bug.cgi?id=1760958
- https://www.cve.org/CVERecord?id=CVE-2019-15921
- https://nvd.nist.gov/vuln/detail/CVE-2019-15921
- https://access.redhat.com/security/cve/CVE-2019-15924
- https://bugzilla.redhat.com/show_bug.cgi?id=1763869
- https://www.cve.org/CVERecord?id=CVE-2019-15924
- https://nvd.nist.gov/vuln/detail/CVE-2019-15924
- https://access.redhat.com/security/cve/CVE-2019-16994
- https://bugzilla.redhat.com/show_bug.cgi?id=1759681
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- https://nvd.nist.gov/vuln/detail/CVE-2019-16994
- https://access.redhat.com/security/cve/CVE-2020-10720
- https://bugzilla.redhat.com/show_bug.cgi?id=1781204
- https://www.cve.org/CVERecord?id=CVE-2020-10720
- https://nvd.nist.gov/vuln/detail/CVE-2020-10720
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=a4270d6795b0580287453ea55974d948393e66ef