{"schema_version":"1.7.3","id":"SUSE-SU-2020:3210-1","published":"2020-11-06T14:40:26Z","modified":"2026-02-04T04:07:56.336517Z","related":["CVE-2020-14381","CVE-2020-14386","CVE-2020-24394","CVE-2020-25212"],"upstream":["CVE-2020-14381","CVE-2020-14386","CVE-2020-24394","CVE-2020-25212"],"summary":"Security update for the Linux Kernel (Live Patch 7 for SLE 12 SP5)","details":"This update for the Linux Kernel 4.12.14-122_29 fixes several issues.\n\nThe following security issues were fixed:\n\n- CVE-2020-14381: Fixed a use-after-free in the fast user mutex (futex) wait operation, which could have lead to memory corruption and possibly privilege escalation (bsc#1176011).\n- CVE-2020-25212: A TOCTOU mismatch in the NFS client code could be used by local attackers to corrupt memory or possibly have unspecified other impact because a size check is in fs/nfs/nfs4proc.c instead of fs/nfs/nfs4xdr.c (bsc#1176381).\n- CVE-2020-14386: Fixed a memory corruption which could have lead to an attacker gaining root privileges from unprivileged processes. The highest threat from this vulnerability is to data confidentiality and integrity (bsc#1176069).\n- CVE-2020-24394: The NFS server code can set incorrect permissions on new filesystem objects when the filesystem lacks ACL support. This occurs because the current umask is not considered (bsc#1175518).\n","affected":[{"package":{"name":"kgraft-patch-SLE12-SP4_Update_15","ecosystem":"SUSE:Linux Enterprise Live Patching 12 SP4","purl":"pkg:rpm/suse/kgraft-patch-SLE12-SP4_Update_15&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012%20SP4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3-2.1"}]}],"ecosystem_specific":{"binaries":[{"kgraft-patch-4_12_14-95_57-default":"3-2.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2020:3210-1.json"}},{"package":{"name":"kgraft-patch-SLE12-SP4_Update_14","ecosystem":"SUSE:Linux Enterprise Live Patching 12 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