RHSA-2021:4140
- Source
- https://access.redhat.com/errata/RHSA-2021:4140
- Import Source
- https://security.access.redhat.com/data/osv/RHSA-2021:4140.json
- JSON Data
- https://api.osv.dev/v1/vulns/RHSA-2021:4140
- Related
- Published
- 2024-09-13T23:13:13Z
- Modified
- 2024-09-13T23:13:13Z
- 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-2021:4140
- https://access.redhat.com/security/updates/classification/#moderate
- https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.5_release_notes/
- https://bugzilla.redhat.com/show_bug.cgi?id=1875275
- https://bugzilla.redhat.com/show_bug.cgi?id=1902412
- https://bugzilla.redhat.com/show_bug.cgi?id=1903244
- https://bugzilla.redhat.com/show_bug.cgi?id=1905747
- https://bugzilla.redhat.com/show_bug.cgi?id=1906522
- https://bugzilla.redhat.com/show_bug.cgi?id=1912683
- https://bugzilla.redhat.com/show_bug.cgi?id=1913348
- https://bugzilla.redhat.com/show_bug.cgi?id=1919893
- https://bugzilla.redhat.com/show_bug.cgi?id=1921958
- https://bugzilla.redhat.com/show_bug.cgi?id=1923636
- https://bugzilla.redhat.com/show_bug.cgi?id=1930376
- https://bugzilla.redhat.com/show_bug.cgi?id=1930379
- https://bugzilla.redhat.com/show_bug.cgi?id=1930381
- https://bugzilla.redhat.com/show_bug.cgi?id=1941762
- https://bugzilla.redhat.com/show_bug.cgi?id=1941784
- https://bugzilla.redhat.com/show_bug.cgi?id=1945345
- https://bugzilla.redhat.com/show_bug.cgi?id=1945388
- https://bugzilla.redhat.com/show_bug.cgi?id=1946965
- https://bugzilla.redhat.com/show_bug.cgi?id=1948772
- https://bugzilla.redhat.com/show_bug.cgi?id=1951595
- https://bugzilla.redhat.com/show_bug.cgi?id=1957788
- https://bugzilla.redhat.com/show_bug.cgi?id=1959559
- https://bugzilla.redhat.com/show_bug.cgi?id=1959642
- https://bugzilla.redhat.com/show_bug.cgi?id=1959654
- https://bugzilla.redhat.com/show_bug.cgi?id=1959657
- https://bugzilla.redhat.com/show_bug.cgi?id=1959663
- https://bugzilla.redhat.com/show_bug.cgi?id=1960490
- https://bugzilla.redhat.com/show_bug.cgi?id=1960492
- https://bugzilla.redhat.com/show_bug.cgi?id=1960496
- https://bugzilla.redhat.com/show_bug.cgi?id=1960498
- https://bugzilla.redhat.com/show_bug.cgi?id=1960500
- https://bugzilla.redhat.com/show_bug.cgi?id=1960502
- https://bugzilla.redhat.com/show_bug.cgi?id=1960504
- https://bugzilla.redhat.com/show_bug.cgi?id=1964028
- https://bugzilla.redhat.com/show_bug.cgi?id=1964139
- https://bugzilla.redhat.com/show_bug.cgi?id=1965038
- https://bugzilla.redhat.com/show_bug.cgi?id=1965458
- https://bugzilla.redhat.com/show_bug.cgi?id=1966578
- https://bugzilla.redhat.com/show_bug.cgi?id=1969489
- https://bugzilla.redhat.com/show_bug.cgi?id=1975949
- https://bugzilla.redhat.com/show_bug.cgi?id=1976946
- https://bugzilla.redhat.com/show_bug.cgi?id=1981954
- https://bugzilla.redhat.com/show_bug.cgi?id=1989165
- https://bugzilla.redhat.com/show_bug.cgi?id=1995249
- https://access.redhat.com/security/data/csaf/v2/advisories/2021/rhsa-2021_4140.json
- https://access.redhat.com/security/cve/CVE-2019-14615
- https://bugzilla.redhat.com/show_bug.cgi?id=1789209
- https://www.cve.org/CVERecord?id=CVE-2019-14615
- https://nvd.nist.gov/vuln/detail/CVE-2019-14615
- https://access.redhat.com/security/cve/CVE-2020-0427
- https://www.cve.org/CVERecord?id=CVE-2020-0427
- https://nvd.nist.gov/vuln/detail/CVE-2020-0427
- https://access.redhat.com/security/cve/CVE-2020-24502
- https://www.cve.org/CVERecord?id=CVE-2020-24502
- https://nvd.nist.gov/vuln/detail/CVE-2020-24502
- https://access.redhat.com/security/cve/CVE-2020-24503
- https://www.cve.org/CVERecord?id=CVE-2020-24503
- https://nvd.nist.gov/vuln/detail/CVE-2020-24503
- https://access.redhat.com/security/cve/CVE-2020-24504
- https://www.cve.org/CVERecord?id=CVE-2020-24504
- https://nvd.nist.gov/vuln/detail/CVE-2020-24504
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00462.html
- https://access.redhat.com/security/cve/CVE-2020-24586
- https://www.cve.org/CVERecord?id=CVE-2020-24586
- https://nvd.nist.gov/vuln/detail/CVE-2020-24586
- https://lore.kernel.org/linux-wireless/20210511200110.3f8290e59823.I622a67769ed39257327a362cfc09c812320eb979@changeid/
- https://access.redhat.com/security/cve/CVE-2020-24587
- https://www.cve.org/CVERecord?id=CVE-2020-24587
- https://nvd.nist.gov/vuln/detail/CVE-2020-24587
- https://access.redhat.com/security/cve/CVE-2020-24588
- https://www.cve.org/CVERecord?id=CVE-2020-24588
- https://nvd.nist.gov/vuln/detail/CVE-2020-24588
- https://lore.kernel.org/linux-wireless/20210511200110.25d93176ddaf.I9e265b597f2cd23eb44573f35b625947b386a9de@changeid/
- https://access.redhat.com/security/cve/CVE-2020-26139
- https://www.cve.org/CVERecord?id=CVE-2020-26139
- https://nvd.nist.gov/vuln/detail/CVE-2020-26139
- https://lore.kernel.org/linux-wireless/20210511200110.cb327ed0cabe.Ib7dcffa2a31f0913d660de65ba3c8aca75b1d10f@changeid/
- https://access.redhat.com/security/cve/CVE-2020-26140
- https://www.cve.org/CVERecord?id=CVE-2020-26140
- https://nvd.nist.gov/vuln/detail/CVE-2020-26140
- https://access.redhat.com/security/cve/CVE-2020-26141
- https://www.cve.org/CVERecord?id=CVE-2020-26141
- https://nvd.nist.gov/vuln/detail/CVE-2020-26141
- https://lore.kernel.org/linux-wireless/20210511200110.c3f1d42c6746.I795593fcaae941c471425b8c7d5f7bb185d29142@changeid/
- https://access.redhat.com/security/cve/CVE-2020-26143
- https://www.cve.org/CVERecord?id=CVE-2020-26143
- https://nvd.nist.gov/vuln/detail/CVE-2020-26143
- https://access.redhat.com/security/cve/CVE-2020-26144
- https://www.cve.org/CVERecord?id=CVE-2020-26144
- https://nvd.nist.gov/vuln/detail/CVE-2020-26144
- https://access.redhat.com/security/cve/CVE-2020-26145
- https://www.cve.org/CVERecord?id=CVE-2020-26145
- https://nvd.nist.gov/vuln/detail/CVE-2020-26145
- https://lore.kernel.org/linux-wireless/20210511200110.9ca6ca7945a9.I1e18b514590af17c155bda86699bc3a971a8dcf4@changeid/
- https://access.redhat.com/security/cve/CVE-2020-26146
- https://www.cve.org/CVERecord?id=CVE-2020-26146
- https://nvd.nist.gov/vuln/detail/CVE-2020-26146
- https://access.redhat.com/security/cve/CVE-2020-26147
- https://www.cve.org/CVERecord?id=CVE-2020-26147
- https://nvd.nist.gov/vuln/detail/CVE-2020-26147
- https://lore.kernel.org/linux-wireless/20210511200110.30c4394bb835.I5acfdb552cc1d20c339c262315950b3eac491397@changeid/
- https://access.redhat.com/security/cve/CVE-2020-29368
- https://www.cve.org/CVERecord?id=CVE-2020-29368
- https://nvd.nist.gov/vuln/detail/CVE-2020-29368
- https://access.redhat.com/security/cve/CVE-2020-29660
- https://www.cve.org/CVERecord?id=CVE-2020-29660
- https://nvd.nist.gov/vuln/detail/CVE-2020-29660
- https://access.redhat.com/security/cve/CVE-2020-36158
- https://www.cve.org/CVERecord?id=CVE-2020-36158
- https://nvd.nist.gov/vuln/detail/CVE-2020-36158
- https://access.redhat.com/security/cve/CVE-2020-36312
- https://bugzilla.redhat.com/show_bug.cgi?id=1947991
- https://www.cve.org/CVERecord?id=CVE-2020-36312
- https://nvd.nist.gov/vuln/detail/CVE-2020-36312
- https://access.redhat.com/security/cve/CVE-2020-36386
- https://www.cve.org/CVERecord?id=CVE-2020-36386
- https://nvd.nist.gov/vuln/detail/CVE-2020-36386
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=51c19bf3d5cfaa66571e4b88ba2a6f6295311101
- https://access.redhat.com/security/cve/CVE-2021-0129
- https://www.cve.org/CVERecord?id=CVE-2021-0129
- https://nvd.nist.gov/vuln/detail/CVE-2021-0129
- https://access.redhat.com/security/cve/CVE-2021-3348
- https://www.cve.org/CVERecord?id=CVE-2021-3348
- https://nvd.nist.gov/vuln/detail/CVE-2021-3348
- https://lore.kernel.org/linux-block/24dff677353e2e30a71d8b66c4dffdbdf77c4dbd.1611595239.git.josef@toxicpanda.com/
- https://access.redhat.com/security/cve/CVE-2021-3489
- https://www.cve.org/CVERecord?id=CVE-2021-3489
- https://nvd.nist.gov/vuln/detail/CVE-2021-3489
- https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git/commit/?id=4b81ccebaeee885ab1aa1438133f2991e3a2b6ea
- https://www.openwall.com/lists/oss-security/2021/05/11/10
- https://access.redhat.com/security/cve/CVE-2021-3564
- https://www.cve.org/CVERecord?id=CVE-2021-3564
- https://nvd.nist.gov/vuln/detail/CVE-2021-3564
- https://www.openwall.com/lists/oss-security/2021/05/25/1
- https://access.redhat.com/security/cve/CVE-2021-3573
- https://www.cve.org/CVERecord?id=CVE-2021-3573
- https://nvd.nist.gov/vuln/detail/CVE-2021-3573
- https://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git/commit/?id=e305509e678b3a4af2b3cfd410f409f7cdaabb52
- https://www.openwall.com/lists/oss-security/2021/06/08/2
- https://access.redhat.com/security/cve/CVE-2021-3600
- https://www.cve.org/CVERecord?id=CVE-2021-3600
- https://nvd.nist.gov/vuln/detail/CVE-2021-3600
- https://lore.kernel.org/patchwork/patch/1379497/
- https://www.openwall.com/lists/oss-security/2021/06/23/1
- https://access.redhat.com/security/cve/CVE-2021-3635
- https://www.cve.org/CVERecord?id=CVE-2021-3635
- https://nvd.nist.gov/vuln/detail/CVE-2021-3635
- https://access.redhat.com/security/cve/CVE-2021-3659
- https://www.cve.org/CVERecord?id=CVE-2021-3659
- https://nvd.nist.gov/vuln/detail/CVE-2021-3659
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=1165affd484889d4986cf3b724318935a0b120d8
- https://access.redhat.com/security/cve/CVE-2021-3679
- https://www.cve.org/CVERecord?id=CVE-2021-3679
- https://nvd.nist.gov/vuln/detail/CVE-2021-3679
- https://lore.kernel.org/lkml/20210723125527.767d1c18@oasis.local.home/
- https://access.redhat.com/security/cve/CVE-2021-3732
- https://www.cve.org/CVERecord?id=CVE-2021-3732
- https://nvd.nist.gov/vuln/detail/CVE-2021-3732
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=427215d85e8d
- https://access.redhat.com/security/cve/CVE-2021-20194
- https://www.cve.org/CVERecord?id=CVE-2021-20194
- https://nvd.nist.gov/vuln/detail/CVE-2021-20194
- https://access.redhat.com/security/cve/CVE-2021-20239
- https://www.cve.org/CVERecord?id=CVE-2021-20239
- https://nvd.nist.gov/vuln/detail/CVE-2021-20239
- https://access.redhat.com/security/cve/CVE-2021-23133
- https://www.cve.org/CVERecord?id=CVE-2021-23133
- https://nvd.nist.gov/vuln/detail/CVE-2021-23133
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=b166a20b07382b8bc1dcee2a448715c9c2c81b5b
- https://access.redhat.com/security/cve/CVE-2021-28950
- https://www.cve.org/CVERecord?id=CVE-2021-28950
- https://nvd.nist.gov/vuln/detail/CVE-2021-28950
- https://access.redhat.com/security/cve/CVE-2021-28971
- https://www.cve.org/CVERecord?id=CVE-2021-28971
- https://nvd.nist.gov/vuln/detail/CVE-2021-28971
- https://access.redhat.com/security/cve/CVE-2021-29155
- https://www.cve.org/CVERecord?id=CVE-2021-29155
- https://nvd.nist.gov/vuln/detail/CVE-2021-29155
- https://www.openwall.com/lists/oss-security/2021/04/18/4
- https://access.redhat.com/security/cve/CVE-2021-29646
- https://www.cve.org/CVERecord?id=CVE-2021-29646
- https://nvd.nist.gov/vuln/detail/CVE-2021-29646
- https://access.redhat.com/security/cve/CVE-2021-29650
- https://www.cve.org/CVERecord?id=CVE-2021-29650
- https://nvd.nist.gov/vuln/detail/CVE-2021-29650
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit?id=175e476b8cdf2a4de7432583b49c871345e4f8a1
- https://access.redhat.com/security/cve/CVE-2021-31440
- https://www.cve.org/CVERecord?id=CVE-2021-31440
- https://nvd.nist.gov/vuln/detail/CVE-2021-31440
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=10bf4e83167cc68595b85fd73bb91e8f2c086e36
- https://www.zerodayinitiative.com/blog/2021/5/26/cve-2021-31440-an-incorrect-bounds-calculation-in-the-linux-kernel-ebpf-verifier
- https://access.redhat.com/security/cve/CVE-2021-31829
- https://www.cve.org/CVERecord?id=CVE-2021-31829
- https://nvd.nist.gov/vuln/detail/CVE-2021-31829
- https://access.redhat.com/security/cve/CVE-2021-31916
- https://www.cve.org/CVERecord?id=CVE-2021-31916
- https://nvd.nist.gov/vuln/detail/CVE-2021-31916
- https://github.com/torvalds/linux/commit/4edbe1d7bcffcd6269f3b5eb63f710393ff2ec7a
- https://seclists.org/oss-sec/2021/q1/268
- https://access.redhat.com/security/cve/CVE-2021-33033
- https://bugzilla.redhat.com/show_bug.cgi?id=1961300
- https://www.cve.org/CVERecord?id=CVE-2021-33033
- https://nvd.nist.gov/vuln/detail/CVE-2021-33033
- https://access.redhat.com/security/cve/CVE-2021-33200
- https://www.cve.org/CVERecord?id=CVE-2021-33200
- https://nvd.nist.gov/vuln/detail/CVE-2021-33200
- https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git/patch/?id=3d0220f6861d713213b015b582e9f21e5b28d2e0
- https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git/patch/?id=a7036191277f9fa68d92f2071ddc38c09b1e5ee5
- https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git/patch/?id=bb01a1bba579b4b1c5566af24d95f1767859771e
- https://www.openwall.com/lists/oss-security/2021/05/27/1
- https://access.redhat.com/security/cve/CVE-2021-46905
- https://bugzilla.redhat.com/show_bug.cgi?id=2266253
- https://www.cve.org/CVERecord?id=CVE-2021-46905
- https://nvd.nist.gov/vuln/detail/CVE-2021-46905
- https://lore.kernel.org/linux-cve-announce/2024022557-CVE-2021-46905-6507@gregkh/T
- https://access.redhat.com/security/cve/CVE-2022-20166
- https://bugzilla.redhat.com/show_bug.cgi?id=2122089
- https://www.cve.org/CVERecord?id=CVE-2022-20166
- https://nvd.nist.gov/vuln/detail/CVE-2022-20166
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