RHSA-2021:1739
- Source
- https://access.redhat.com/errata/RHSA-2021:1739
- Import Source
- https://security.access.redhat.com/data/osv/RHSA-2021:1739.json
- JSON Data
- https://api.osv.dev/v1/vulns/RHSA-2021:1739
- Related
- Published
- 2024-10-01T18:19:42Z
- Modified
- 2024-10-01T18:19:42Z
- Severity
-
- 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- Red Hat Security Advisory: kernel-rt security and bug fix update
- Details
- References
-
- https://access.redhat.com/errata/RHSA-2021:1739
- https://access.redhat.com/security/updates/classification/#important
- https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.4_release_notes/
- https://bugzilla.redhat.com/show_bug.cgi?id=1783434
- https://bugzilla.redhat.com/show_bug.cgi?id=1783507
- https://bugzilla.redhat.com/show_bug.cgi?id=1831726
- https://bugzilla.redhat.com/show_bug.cgi?id=1833445
- https://bugzilla.redhat.com/show_bug.cgi?id=1848652
- https://bugzilla.redhat.com/show_bug.cgi?id=1853922
- https://bugzilla.redhat.com/show_bug.cgi?id=1868453
- https://bugzilla.redhat.com/show_bug.cgi?id=1869141
- https://bugzilla.redhat.com/show_bug.cgi?id=1877575
- https://bugzilla.redhat.com/show_bug.cgi?id=1879981
- https://bugzilla.redhat.com/show_bug.cgi?id=1882591
- https://bugzilla.redhat.com/show_bug.cgi?id=1882594
- https://bugzilla.redhat.com/show_bug.cgi?id=1886109
- https://bugzilla.redhat.com/show_bug.cgi?id=1894793
- https://bugzilla.redhat.com/show_bug.cgi?id=1895961
- https://bugzilla.redhat.com/show_bug.cgi?id=1896842
- https://bugzilla.redhat.com/show_bug.cgi?id=1897869
- https://bugzilla.redhat.com/show_bug.cgi?id=1900933
- https://bugzilla.redhat.com/show_bug.cgi?id=1901161
- https://bugzilla.redhat.com/show_bug.cgi?id=1901709
- https://bugzilla.redhat.com/show_bug.cgi?id=1902724
- https://bugzilla.redhat.com/show_bug.cgi?id=1903126
- https://bugzilla.redhat.com/show_bug.cgi?id=1915799
- https://bugzilla.redhat.com/show_bug.cgi?id=1919889
- https://bugzilla.redhat.com/show_bug.cgi?id=1930246
- https://access.redhat.com/security/data/csaf/v2/advisories/2021/rhsa-2021_1739.json
- https://access.redhat.com/security/cve/CVE-2019-19523
- https://www.cve.org/CVERecord?id=CVE-2019-19523
- https://nvd.nist.gov/vuln/detail/CVE-2019-19523
- https://access.redhat.com/security/cve/CVE-2019-19528
- https://www.cve.org/CVERecord?id=CVE-2019-19528
- https://nvd.nist.gov/vuln/detail/CVE-2019-19528
- https://access.redhat.com/security/cve/CVE-2020-0431
- https://www.cve.org/CVERecord?id=CVE-2020-0431
- https://nvd.nist.gov/vuln/detail/CVE-2020-0431
- https://patchwork.kernel.org/project/linux-input/patch/20191207210518.GA181006@dtor-ws/
- https://access.redhat.com/security/cve/CVE-2020-11608
- https://www.cve.org/CVERecord?id=CVE-2020-11608
- https://nvd.nist.gov/vuln/detail/CVE-2020-11608
- https://access.redhat.com/security/cve/CVE-2020-12114
- https://www.cve.org/CVERecord?id=CVE-2020-12114
- https://nvd.nist.gov/vuln/detail/CVE-2020-12114
- https://access.redhat.com/security/cve/CVE-2020-12362
- https://www.cve.org/CVERecord?id=CVE-2020-12362
- https://nvd.nist.gov/vuln/detail/CVE-2020-12362
- https://access.redhat.com/security/cve/CVE-2020-12363
- https://bugzilla.redhat.com/show_bug.cgi?id=1930249
- https://www.cve.org/CVERecord?id=CVE-2020-12363
- https://nvd.nist.gov/vuln/detail/CVE-2020-12363
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00438.html
- https://access.redhat.com/security/cve/CVE-2020-12364
- https://bugzilla.redhat.com/show_bug.cgi?id=1930251
- https://www.cve.org/CVERecord?id=CVE-2020-12364
- https://nvd.nist.gov/vuln/detail/CVE-2020-12364
- https://access.redhat.com/security/cve/CVE-2020-12464
- https://www.cve.org/CVERecord?id=CVE-2020-12464
- https://nvd.nist.gov/vuln/detail/CVE-2020-12464
- https://access.redhat.com/security/cve/CVE-2020-14314
- https://www.cve.org/CVERecord?id=CVE-2020-14314
- https://nvd.nist.gov/vuln/detail/CVE-2020-14314
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=5872331b3d91820e14716632ebb56b1399b34fe1
- https://lore.kernel.org/linux-ext4/f53e246b-647c-64bb-16ec-135383c70ad7@redhat.com/T/#u
- https://access.redhat.com/security/cve/CVE-2020-14356
- https://www.cve.org/CVERecord?id=CVE-2020-14356
- https://nvd.nist.gov/vuln/detail/CVE-2020-14356
- https://access.redhat.com/security/cve/CVE-2020-15437
- https://www.cve.org/CVERecord?id=CVE-2020-15437
- https://nvd.nist.gov/vuln/detail/CVE-2020-15437
- https://access.redhat.com/security/cve/CVE-2020-24394
- https://www.cve.org/CVERecord?id=CVE-2020-24394
- https://nvd.nist.gov/vuln/detail/CVE-2020-24394
- https://access.redhat.com/security/cve/CVE-2020-25212
- https://www.cve.org/CVERecord?id=CVE-2020-25212
- https://nvd.nist.gov/vuln/detail/CVE-2020-25212
- https://access.redhat.com/security/cve/CVE-2020-25284
- https://www.cve.org/CVERecord?id=CVE-2020-25284
- https://nvd.nist.gov/vuln/detail/CVE-2020-25284
- https://access.redhat.com/security/cve/CVE-2020-25285
- https://www.cve.org/CVERecord?id=CVE-2020-25285
- https://nvd.nist.gov/vuln/detail/CVE-2020-25285
- https://access.redhat.com/security/cve/CVE-2020-25643
- https://www.cve.org/CVERecord?id=CVE-2020-25643
- https://nvd.nist.gov/vuln/detail/CVE-2020-25643
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=66d42ed8b25b64eb63111a2b8582c5afc8bf1105
- https://access.redhat.com/security/cve/CVE-2020-25704
- https://www.cve.org/CVERecord?id=CVE-2020-25704
- https://nvd.nist.gov/vuln/detail/CVE-2020-25704
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=7bdb157cdebbf95a1cd94ed2e01b338714075d00
- https://www.openwall.com/lists/oss-security/2020/11/09/1
- https://access.redhat.com/security/cve/CVE-2020-27786
- https://www.cve.org/CVERecord?id=CVE-2020-27786
- https://nvd.nist.gov/vuln/detail/CVE-2020-27786
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=c1f6e3c818dd734c30f6a7eeebf232ba2cf3181d
- https://access.redhat.com/security/cve/CVE-2020-27835
- https://www.cve.org/CVERecord?id=CVE-2020-27835
- https://nvd.nist.gov/vuln/detail/CVE-2020-27835
- https://access.redhat.com/security/cve/CVE-2020-28974
- https://www.cve.org/CVERecord?id=CVE-2020-28974
- https://nvd.nist.gov/vuln/detail/CVE-2020-28974
- https://access.redhat.com/security/cve/CVE-2020-35508
- https://www.cve.org/CVERecord?id=CVE-2020-35508
- https://nvd.nist.gov/vuln/detail/CVE-2020-35508
- https://access.redhat.com/security/cve/CVE-2020-36694
- https://bugzilla.redhat.com/show_bug.cgi?id=2212140
- https://www.cve.org/CVERecord?id=CVE-2020-36694
- https://nvd.nist.gov/vuln/detail/CVE-2020-36694
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=cc00bcaa589914096edef7fb87ca5cee4a166b5c
- https://access.redhat.com/security/cve/CVE-2021-0342
- https://www.cve.org/CVERecord?id=CVE-2021-0342
- https://nvd.nist.gov/vuln/detail/CVE-2021-0342
- https://lore.kernel.org/netdev/20200608230607.3361041-84-sashal@kernel.org/
- https://access.redhat.com/security/cve/CVE-2021-0605
- https://bugzilla.redhat.com/show_bug.cgi?id=1974823
- https://www.cve.org/CVERecord?id=CVE-2021-0605
- https://nvd.nist.gov/vuln/detail/CVE-2021-0605
- https://access.redhat.com/security/cve/CVE-2021-3428
- https://bugzilla.redhat.com/show_bug.cgi?id=1936786
- https://www.cve.org/CVERecord?id=CVE-2021-3428
- https://nvd.nist.gov/vuln/detail/CVE-2021-3428
- https://access.redhat.com/security/cve/CVE-2023-1390
- https://bugzilla.redhat.com/show_bug.cgi?id=2178212
- https://www.cve.org/CVERecord?id=CVE-2023-1390
- https://nvd.nist.gov/vuln/detail/CVE-2023-1390
- https://gist.github.com/netspooky/bee2d07022f6350bb88eaa48e571d9b5
- https://infosec.exchange/@_mattata/109427999461122360
Affected packages
Red Hat:enterprise_linux:8::nfv / kernel-rt
Package
- Name
- kernel-rt
- Purl
- pkg:rpm/redhat/kernel-rt
Red Hat:enterprise_linux:8::nfv / kernel-rt-core
Package
- Name
- kernel-rt-core
- Purl
- pkg:rpm/redhat/kernel-rt-core
Red Hat:enterprise_linux:8::nfv / kernel-rt-debug
Package
- Name
- kernel-rt-debug
- Purl
- pkg:rpm/redhat/kernel-rt-debug
Red Hat:enterprise_linux:8::nfv / kernel-rt-debug-core
Package
- Name
- kernel-rt-debug-core
- Purl
- pkg:rpm/redhat/kernel-rt-debug-core
Red Hat:enterprise_linux:8::nfv / kernel-rt-debug-debuginfo
Package
- Name
- kernel-rt-debug-debuginfo
- Purl
- pkg:rpm/redhat/kernel-rt-debug-debuginfo
Red Hat:enterprise_linux:8::nfv / kernel-rt-debug-devel
Package
- Name
- kernel-rt-debug-devel
- Purl
- pkg:rpm/redhat/kernel-rt-debug-devel
Red Hat:enterprise_linux:8::nfv / kernel-rt-debug-kvm
Package
- Name
- kernel-rt-debug-kvm
- Purl
- pkg:rpm/redhat/kernel-rt-debug-kvm
Red Hat:enterprise_linux:8::nfv / kernel-rt-debug-modules
Package
- Name
- kernel-rt-debug-modules
- Purl
- pkg:rpm/redhat/kernel-rt-debug-modules
Red Hat:enterprise_linux:8::nfv / kernel-rt-debug-modules-extra
Package
- Name
- kernel-rt-debug-modules-extra
- Purl
- pkg:rpm/redhat/kernel-rt-debug-modules-extra
Red Hat:enterprise_linux:8::nfv / kernel-rt-debuginfo
Package
- Name
- kernel-rt-debuginfo
- Purl
- pkg:rpm/redhat/kernel-rt-debuginfo
Red Hat:enterprise_linux:8::nfv / kernel-rt-debuginfo-common-x86_64
Package
- Name
- kernel-rt-debuginfo-common-x86_64
- Purl
- pkg:rpm/redhat/kernel-rt-debuginfo-common-x86_64
Red Hat:enterprise_linux:8::nfv / kernel-rt-devel
Package
- Name
- kernel-rt-devel
- Purl
- pkg:rpm/redhat/kernel-rt-devel
Red Hat:enterprise_linux:8::nfv / kernel-rt-kvm
Package
- Name
- kernel-rt-kvm
- Purl
- pkg:rpm/redhat/kernel-rt-kvm
Red Hat:enterprise_linux:8::nfv / kernel-rt-modules
Package
- Name
- kernel-rt-modules
- Purl
- pkg:rpm/redhat/kernel-rt-modules
Red Hat:enterprise_linux:8::nfv / kernel-rt-modules-extra
Package
- Name
- kernel-rt-modules-extra
- Purl
- pkg:rpm/redhat/kernel-rt-modules-extra
Red Hat:enterprise_linux:8::realtime / kernel-rt
Package
- Name
- kernel-rt
- Purl
- pkg:rpm/redhat/kernel-rt
Red Hat:enterprise_linux:8::realtime / kernel-rt-core
Package
- Name
- kernel-rt-core
- Purl
- pkg:rpm/redhat/kernel-rt-core
Red Hat:enterprise_linux:8::realtime / kernel-rt-debug
Package
- Name
- kernel-rt-debug
- Purl
- pkg:rpm/redhat/kernel-rt-debug
Red Hat:enterprise_linux:8::realtime / kernel-rt-debug-core
Package
- Name
- kernel-rt-debug-core
- Purl
- pkg:rpm/redhat/kernel-rt-debug-core
Red Hat:enterprise_linux:8::realtime / kernel-rt-debug-debuginfo
Package
- Name
- kernel-rt-debug-debuginfo
- Purl
- pkg:rpm/redhat/kernel-rt-debug-debuginfo
Red Hat:enterprise_linux:8::realtime / kernel-rt-debug-devel
Package
- Name
- kernel-rt-debug-devel
- Purl
- pkg:rpm/redhat/kernel-rt-debug-devel
Red Hat:enterprise_linux:8::realtime / kernel-rt-debug-kvm
Package
- Name
- kernel-rt-debug-kvm
- Purl
- pkg:rpm/redhat/kernel-rt-debug-kvm
Red Hat:enterprise_linux:8::realtime / kernel-rt-debug-modules
Package
- Name
- kernel-rt-debug-modules
- Purl
- pkg:rpm/redhat/kernel-rt-debug-modules
Red Hat:enterprise_linux:8::realtime / kernel-rt-debug-modules-extra
Package
- Name
- kernel-rt-debug-modules-extra
- Purl
- pkg:rpm/redhat/kernel-rt-debug-modules-extra
Red Hat:enterprise_linux:8::realtime / kernel-rt-debuginfo
Package
- Name
- kernel-rt-debuginfo
- Purl
- pkg:rpm/redhat/kernel-rt-debuginfo
Red Hat:enterprise_linux:8::realtime / kernel-rt-debuginfo-common-x86_64
Package
- Name
- kernel-rt-debuginfo-common-x86_64
- Purl
- pkg:rpm/redhat/kernel-rt-debuginfo-common-x86_64
Red Hat:enterprise_linux:8::realtime / kernel-rt-devel
Package
- Name
- kernel-rt-devel
- Purl
- pkg:rpm/redhat/kernel-rt-devel
Red Hat:enterprise_linux:8::realtime / kernel-rt-kvm
Package
- Name
- kernel-rt-kvm
- Purl
- pkg:rpm/redhat/kernel-rt-kvm
Red Hat:enterprise_linux:8::realtime / kernel-rt-modules
Package
- Name
- kernel-rt-modules
- Purl
- pkg:rpm/redhat/kernel-rt-modules