Skip to content
OpenAdvisories
High ELSA-2022-9260 5 CVEs

Important: Unbreakable Enterprise kernel security update (Oracle Linux 7)

Published Apr 5, 2022 · Updated Apr 5, 2022

Summary

[4.1.12-124.61.2]
- exec, elf: ignore invalid note data (Anthony Yznaga) [Orabug: 34023956]

[4.1.12-124.61.1]
- drm/i915: Flush TLBs before releasing backing store (Tvrtko Ursulin) [Orabug: 33835812] {CVE-2022-0330}
- drm/i915: Reduce locking in execlist command submission (Chris Wilson) [Orabug: 33835812] {CVE-2022-0330}
- ipv4: make exception cache less predictible (Eric Dumazet) [Orabug: 33894531] {CVE-2021-20322}
- route: also update fnhe_genid when updating a route cache (Xin Long) [Orabug: 33894531] {CVE-2021-20322}
- ipv4: avoid using shared IP generator for connected sockets (Eric Dumazet) [Orabug: 33917058] {CVE-2020-36516}
- sctp: add vtag check in sctp_sf_violation (Xin Long) [Orabug: 33924717] {CVE-2021-3772}
- sctp: use init_tag from inithdr for ABORT chunk (Xin Long) [Orabug: 33924717] {CVE-2021-3772}
- sr9700: sanity check for packet length (Oliver Neukum) [Orabug: 33962995] {CVE-2022-26966}

Fixed packages 6

ReleasePackageFixed in
Oracle Linux · 7 kernel-uek 0:4.1.12-124.61.2.el7uek
Oracle Linux · 7 kernel-uek-debug 0:4.1.12-124.61.2.el7uek
Oracle Linux · 7 kernel-uek-debug-devel 0:4.1.12-124.61.2.el7uek
Oracle Linux · 7 kernel-uek-devel 0:4.1.12-124.61.2.el7uek
Oracle Linux · 7 kernel-uek-doc 0:4.1.12-124.61.2.el7uek
Oracle Linux · 7 kernel-uek-firmware 0:4.1.12-124.61.2.el7uek

Vulnerabilities 5