Oracle7: ELSA-2022-9348: kernel Important Security Update
Summary
[4.1.12-124.62.3.el7uek] - fget: check that the fd still exists after getting a ref to it (Linus Torvalds) [Orabug: 33679806] {CVE-2021-0920} - fs: add fget_many() and fput_many() (Jens Axboe) [Orabug: 33679806] - af_unix: fix garbage collect vs MSG_PEEK (Miklos Szeredi) [Orabug: 33679806] {CVE-2021-0920} - net: split out functions related to registering inflight socket files (Jens Axboe) [Orabug: 33679806] [4.1.12-124.62.2.el7uek] - netfilter: nf_tables: initialize registers in nft_do_chain() (Pablo Neira Ayuso) [Orabug: 34012926] {CVE-2022-1016} - pNFS/flexfiles: fix incorrect size check in decode_nfs_fh() (Nikola Livic) [Orabug: 34020970] {CVE-2021-4157} [4.1.12-124.62.1.el7uek] - Bluetooth: use correct lock to prevent UAF of hdev object (Lin Ma) [Orabug: 33014054] {CVE-2021-3573} - hugetlbfs: flush TLBs correctly after huge_pmd_unshare (Nadav Amit) [Orabug: 33617221] {CVE-2021-4002} - udf: Restore i_lenAlloc when inode expansion fails (Jan Kara) [Orabug: 33870269] {CVE-2022-0617} - udf: Fix NULL ptr deref when converting from inline format (Jan Kara) [Orabug: 33870269] {CVE-2022-0617} - phonet: refcount leak in pep_sock_accep (Hangyu Hua) [Orabug: 33962762] {CVE-2021-45095} - btrfs: unlock newly allocated extent buffer after error (Qu Wenruo) [Orabug: 33997139] {CVE-2021-4149} - quota: correct error number in free_dqentry() (Zhang Yi) [Orabug: 33997256] {CVE-2021-45868} - quota: check block number when reading the block in quota file (Zhang Yi) [Orabug: 33997256] {CVE-2021-45868} - af_unix: fix races in sk_peer_pid and sk_peer_cred accesses (Eric Dumazet) [Orabug: 34006847] {CVE-2021-4203}
SRPMs
http://oss.oracle.com/ol7/SRPMS-updates/kernel-uek-4.1.12-124.62.3.el7uek.src.rpm
x86_64
kernel-uek-doc-4.1.12-124.62.3.el7uek.noarch.rpm kernel-uek-firmware-4.1.12-124.62.3.el7uek.noarch.rpm kernel-uek-4.1.12-124.62.3.el7uek.x86_64.rpm kernel-uek-devel-4.1.12-124.62.3.el7uek.x86_64.rpm kernel-uek-debug-4.1.12-124.62.3.el7uek.x86_64.rpm kernel-uek-debug-devel-4.1.12-124.62.3.el7uek.x86_64.rpm
aarch64
i386