SUSE-SU-2021:4099-1
SUSE-SU-2021:4099-1 · Security update for the Linux Kernel (Live Patch 0 for SLE 15 SP3)
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This update for the Linux Kernel 5.3.18-57 fixes several issues. The following security issues were fixed: - CVE-2021-0941: In bpf_skb_change_head of filter.c, there is a possible out of bounds read due to a use after free. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation (bnc#1192045). - CVE-2021-20322: Make the ipv4 and ipv6 ICMP exception caches less predictive to avoid information leaks about UDP ports in use. (bsc#1191790)
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Pile logicielle: system
Produits et versions concernés
kernel-livepatch-sle15-sp3_update_0 SUSE:Linux Enterprise Live Patching 15 SP3
- Plages de versions concernées
- ECOSYSTEM: < 9-3.1
Mettez à jour vers 9-3.1