SUSE-SU-2017:3317-1
SUSE-SU-2017:3317-1 · Security update for the Linux Kernel (Live Patch 4 for SLE 12 SP3)
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This update for the Linux Kernel 4.4.90-6_12 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).
Correctif disponible
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- Mise à jour
Pile logicielle: system
Produits et versions concernés
kgraft-patch-sle12-sp3_update_4 SUSE:Linux Enterprise Live Patching 12 SP3
- Plages de versions concernées
- ECOSYSTEM: < 2-2.1
Mettez à jour vers 2-2.1