UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity
OpenCloudOS-Kernel/arch/s390
History
Linus Torvalds 3f777e19d1 s390x/mm/uaccess: Fix race between page table upgrade and uaccess 
This fixes CVE-2020-11884 which allows for a local kernel crash or
 code execution.
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v2.0.22 (GNU/Linux)
 
 iQIcBAABAgAGBQJeny8gAAoJEBF7vIC1phx8eWYP/2R8iLZIKrpb58PVQFAECJYp
 EIiiZ3b68AdlKUa52iLXt+WYC2RDIrNdSIsUXVWtXSGPfuE/vsY2fF4seUfrAzzu
 2usvjcJA3y7l32Xmlqz1WPK+6JBfxjGvLM80pHTD3bQpOEymJ4ODhWlbDwmBVl6U
 oYRMZfNyy/J+xOE0P6XRewllq9Vbx6xBX2CVIV8PDM1ktrAj/Q4e9CqMBx7RT3Vf
 36/CR3numLA6l6xktFoqfs2WV85uORfC7+tuHXepmEartfLu2109WW+H8aNd33Bj
 wuKTMi5IJbvToRhL6tBY0yhTGxwVwhoD/CDFEl1Qdf8yJfaNHjlzzncEsZPBJxu2
 cOyaTNZgHbcg7EteSpB8l/VAS7aaVoeQ+oKHKstjsHzfLE5UGItcF92BWUVYuHlx
 UcOcbDC9glLgfFIujAfsaVnS+iLxz+tV7ftfzFZTNl4ZF568f2urMNQF5RbOVip2
 RZZz/7wxE22VwNRilM+8bqriW0or4zr/Wo1cZan+dZxNUDzT+uFlDrWrUGTKeNwf
 Fe7DplD82FVYGrbC66huVzq40/31TTKo8dxpAXK79ETJ53qKP3vAGJ0TOyrc4fHP
 9VdErI7Ij+igfnQdBzdJYNuQmFT2gbeoNfqU4eam4sYSFik/1jrqiJgUfUmjW0no
 ugnUhVZ13vkE+ZjYlP2W
 =F1vM
 -----END PGP SIGNATURE-----

Merge tag 'cve-2020-11884' from emailed bundle

Pull s390 fix from Christian Borntraeger:
 "Fix a race between page table upgrade and uaccess on s390.

  This fixes CVE-2020-11884 which allows for a local kernel crash or
  code execution"

* tag 'cve-2020-11884' from emailed bundle:
  s390/mm: fix page table upgrade vs 2ndary address mode accesses
 		2020-04-28 09:13:08 -07:00
..
appldata s390: Replace zero-length array with flexible-array member 2020-02-27 16:02:21 +01:00
boot s390/protvirt: fix compilation issue 2020-04-25 10:17:24 +02:00
configs s390 updates for the 5.7 merge window 2020-04-04 09:45:50 -07:00
crypto s390/crypto: explicitly memzero stack key material in aes_s390.c 2020-02-27 16:02:21 +01:00
hypfs fs_parse: fold fs_parameter_desc/fs_parameter_spec 2020-02-07 14:48:37 -05:00
include Merge branch 'akpm' (patches from Andrew) 2020-04-10 17:57:48 -07:00
kernel s390/protvirt: fix compilation issue 2020-04-25 10:17:24 +02:00
kvm KVM: s390: Fix for 5.7 and maintainer update 2020-04-21 09:37:13 -04:00
lib s390/mm: fix page table upgrade vs 2ndary address mode accesses 2020-04-21 15:16:43 +02:00
mm s390x/mm/uaccess: Fix race between page table upgrade and uaccess 2020-04-28 09:13:08 -07:00
net s390/bpf: Remove JITed image size limitations 2019-11-18 19:51:16 -08:00
numa s390/mm: remove fake numa support 2020-02-27 16:02:21 +01:00
oprofile s390/unwind: introduce stack unwind API 2019-05-02 13:54:11 +02:00
pci s390/pci: do not set affinity for floating irqs 2020-04-22 16:20:55 +02:00
purgatory .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
scripts s390/build: use size command to perform empty .bss check 2019-08-08 14:36:53 +02:00
tools .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
Kbuild s390/kexec_file: Add purgatory 2018-04-16 09:10:22 +02:00
Kconfig s390 updates for the 5.7 merge window 2020-04-04 09:45:50 -07:00
Kconfig.debug Kconfig: consolidate the "Kernel hacking" menu 2018-08-02 08:06:48 +09:00
Makefile s390: make 'install' not depend on vmlinux 2020-02-17 18:01:58 +01:00