SUSE-SU-2017:3319-1
SUSE-SU-2017:3319-1 · Security update for the Linux Kernel (Live Patch 1 for SLE 12 SP3)
Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.
This update for the Linux Kernel 4.4.82-6_3 fixes several issues. The following security issues were fixed: - CVE-2017-1000405: Problematic use of pmd_mkdirty() in the touch_pmd() function allowed users to overwrite read-only huge pages (e.g. the zero huge page and sealed shmem files) (bsc#1070307). - CVE-2017-16939: The XFRM dump policy implementation in net/xfrm/xfrm_user.c kernel allowed local users to gain privileges or cause a denial of service (use-after-free) via a crafted SO_RCVBUF setsockopt system call in conjunction with XFRM_MSG_GETPOLICY Netlink messages (bsc#1069708). This non-security issue was fixed: - bsc#1062847: Enable proper shut down if NIC teaming is enabled
Correctif disponible
- Publication
- Mise à jour
Pile logicielle: system
Produits et versions concernés
kgraft-patch-sle12-sp3_update_1 SUSE:Linux Enterprise Live Patching 12 SP3
- Plages de versions concernées
- ECOSYSTEM: < 4-2.1
Mettez à jour vers 4-2.1
Sources originales
- https://www.suse.com/support/update/announcement/2017/suse-su-20173319-1/
- https://bugzilla.suse.com/1055567
- https://bugzilla.suse.com/1062847
- https://bugzilla.suse.com/1069708
- https://bugzilla.suse.com/1070307
- https://www.suse.com/security/cve/CVE-2017-1000405
- https://www.suse.com/security/cve/CVE-2017-16939
- https://osv.dev/vulnerability/SUSE-SU-2017:3319-1