[Oraclevm-errata] OVMSA-2020-0020 Important: Oracle VM 3.4 Unbreakable Enterprise kernel security update

Errata Announcements for Oracle VM oraclevm-errata at oss.oracle.com
Fri Jun 5 11:48:09 PDT 2020

Oracle VM Security Advisory OVMSA-2020-0020

The following updated rpms for Oracle VM 3.4 have been uploaded to the 
Unbreakable Linux Network:



Description of changes:

- Input: ff-memless - kill timer in destroy() (Oliver Neukum) [Orabug: 
31213691] {CVE-2019-19524}
- libertas: Fix two buffer overflows at parsing bss descriptor (Wen 
Huang) [Orabug: 31351307] {CVE-2019-14896} {CVE-2019-14897} {CVE-2019-14897}
- binfmt_elf: use ELF_ET_DYN_BASE only for PIE (Kees Cook) [Orabug: 
31352068] {CVE-2017-1000370} {CVE-2017-1000371} {CVE-2017-1000370}
- NFSv4.0: Remove transport protocol name from non-UCS client ID (Chuck 
Lever) [Orabug: 31357212]
- NFSv4.0: Remove cl_ipaddr from non-UCS client ID (Chuck Lever) 
[Orabug: 31357212]
- xen/manage: enable C_A_D to force reboot (Dongli Zhang) [Orabug: 31387466]

- acpi: disable erst (Wengang Wang) [Orabug: 31194253]
- mdio_bus: Fix use-after-free on device_register fails (YueHaibing) 
[Orabug: 31222292] {CVE-2019-12819}
- rds: ib: Fix dysfunctional long address resolve timeout (Hakon Bugge) 
[Orabug: 31302708]
- vxlan: dont migrate permanent fdb entries during learn (Roopa Prabhu) 
[Orabug: 31325318]
- USB: iowarrior: fix use-after-free on disconnect (Johan Hovold) 
[Orabug: 31351061] {CVE-2019-19528}
- usb: iowarrior: fix deadlock on disconnect (Oliver Neukum) [Orabug: 
31351061] {CVE-2019-19528}
- mremap: properly flush TLB before releasing the page (Linus Torvalds) 
[Orabug: 31352011] {CVE-2018-18281}

- Input: add safety guards to input_set_keycode() (Dmitry Torokhov) 
[Orabug: 31200558] {CVE-2019-20636}
- media: stv06xx: add missing descriptor sanity checks (Johan Hovold) 
[Orabug: 31200579] {CVE-2020-11609}
- media: ov519: add missing endpoint sanity checks (Johan Hovold) 
[Orabug: 31213758] {CVE-2020-11608}
- media: xirlink_cit: add missing descriptor sanity checks (Johan 
Hovold) [Orabug: 31213767] {CVE-2020-11668}
- mwifiex: pcie: Fix memory leak in mwifiex_pcie_init_evt_ring (Navid 
Emamdoost) [Orabug: 31263147] {CVE-2019-19057}
- USB: core: Fix races in character device registration and 
deregistraion (Alan Stern) [Orabug: 31317667] {CVE-2019-19537}

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