ELSA-2018-4161

Описание

[4.1.12-124.17.1]

• block: update integrity interval after queue limits change (Ritika Srivastava) [Orabug: 27586756]
• dccp: check sk for closed state in dccp_sendmsg() (Alexey Kodanev) [Orabug: 28001529] {CVE-2017-8824} {CVE-2018-1130}
• net/rds: Implement ARP flushing correctly (Hakon Bugge) [Orabug: 28219857]
• net/rds: Fix incorrect bigger vs. smaller IP address check (Hakon Bugge) [Orabug: 28236599]
• ocfs2: Fix locking for res->tracking and dlm->tracking_list (Ashish Samant) [Orabug: 28256391]
• xfrm: policy: check policy direction value (Vladis Dronov) [Orabug: 28256487] {CVE-2017-11600} {CVE-2017-11600}

[4.1.12-124.16.6]

• add kernel param to pre-allocate NICs (Brian Maly) [Orabug: 27870400]
• mm/mempolicy.c: fix error handling in set_mempolicy and mbind. (Chris Salls) [Orabug: 28242475] {CVE-2017-7616}
• xhci: Fix USB3 NULL pointer dereference at logical disconnect. (Mathias Nyman) [Orabug: 27426023]
• mlx4_core: restore optimal ICM memory allocation (Eric Dumazet) [Orabug: 27718303]
• mlx4_core: allocate ICM memory in page size chunks (Qing Huang) [Orabug: 27718303]
• kernel/signal.c: avoid undefined behaviour in kill_something_info When running kill(72057458746458112, 0) in userspace I hit the following issue. (mridula shastry) [Orabug: 28078687] {CVE-2018-10124}
• rds: tcp: compute m_ack_seq as offset from ->write_seq (Sowmini Varadhan) [Orabug: 28085214]
• ext4: fix bitmap position validation (Lukas Czerner) [Orabug: 28167032]
• net/rds: Fix bug in failover_group parsing (Hakon Bugge) [Orabug: 28198749]
• sctp: verify size of a new chunk in _sctp_make_chunk() (Alexey Kodanev) [Orabug: 28240074] {CVE-2018-5803}

[4.1.12-124.16.5]

• netfilter: xt_TCPMSS: add more sanity tests on tcph->doff (Eric Dumazet) [Orabug: 27896802] {CVE-2017-18017}
• kernel/exit.c: avoid undefined behaviour when calling wait4() wait4(-2147483648, 0x20, 0, 0xdd0000) triggers: UBSAN: Undefined behaviour in kernel/exit.c:1651:9 (mridula shastry) [Orabug: 28049778] {CVE-2018-10087}
• x86/bugs/module: Provide retpoline_modules_only parameter to fail non-retpoline modules (Konrad Rzeszutek Wilk) [Orabug: 28071992]