CVE-2010-3875
Bug #710714 reported by
Andy Whitcroft
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Fix Released
|
Low
|
Andy Whitcroft | ||
Dapper |
Won't Fix
|
Low
|
Andy Whitcroft | ||
Hardy |
Fix Released
|
Low
|
Andy Whitcroft | ||
Karmic |
Fix Released
|
Low
|
Andy Whitcroft | ||
Lucid |
Fix Released
|
Low
|
Andy Whitcroft | ||
Maverick |
Fix Released
|
Low
|
Andy Whitcroft | ||
Natty |
Fix Released
|
Low
|
Andy Whitcroft | ||
linux-fsl-imx51 (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
Dapper |
Invalid
|
Undecided
|
Unassigned | ||
Hardy |
Invalid
|
Undecided
|
Unassigned | ||
Karmic |
Won't Fix
|
Undecided
|
Unassigned | ||
Lucid |
Fix Released
|
Undecided
|
Paolo Pisati | ||
Maverick |
Invalid
|
Undecided
|
Unassigned | ||
Natty |
Invalid
|
Undecided
|
Unassigned | ||
linux-mvl-dove (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
Dapper |
Invalid
|
Undecided
|
Unassigned | ||
Hardy |
Invalid
|
Undecided
|
Unassigned | ||
Karmic |
Invalid
|
Undecided
|
Unassigned | ||
Lucid |
Fix Released
|
Undecided
|
Unassigned | ||
Maverick |
Fix Released
|
Undecided
|
Unassigned | ||
Natty |
Invalid
|
Undecided
|
Unassigned | ||
linux-ti-omap4 (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
Dapper |
Invalid
|
Undecided
|
Unassigned | ||
Hardy |
Invalid
|
Undecided
|
Unassigned | ||
Karmic |
Invalid
|
Undecided
|
Unassigned | ||
Lucid |
Invalid
|
Undecided
|
Unassigned | ||
Maverick |
Fix Released
|
Undecided
|
Paolo Pisati | ||
Natty |
Invalid
|
Undecided
|
Unassigned |
Bug Description
The ax25_getname function in net/ax25/af_ax25.c in the Linux kernel before
2.6.37-rc2 does not initialize a certain structure, which allows local
users to obtain potentially sensitive information from kernel stack memory
by reading a copy of this structure.
Related branches
CVE References
- 2010-0435
- 2010-2942
- 2010-2943
- 2010-2954
- 2010-2955
- 2010-2960
- 2010-2962
- 2010-2963
- 2010-3067
- 2010-3078
- 2010-3079
- 2010-3080
- 2010-3081
- 2010-3084
- 2010-3296
- 2010-3297
- 2010-3310
- 2010-3432
- 2010-3437
- 2010-3442
- 2010-3448
- 2010-3477
- 2010-3698
- 2010-3699
- 2010-3705
- 2010-3848
- 2010-3849
- 2010-3850
- 2010-3858
- 2010-3859
- 2010-3861
- 2010-3865
- 2010-3873
- 2010-3874
- 2010-3875
- 2010-3876
- 2010-3877
- 2010-3880
- 2010-3904
- 2010-4072
- 2010-4073
- 2010-4074
- 2010-4076
- 2010-4077
- 2010-4078
- 2010-4079
- 2010-4080
- 2010-4081
- 2010-4082
- 2010-4083
- 2010-4157
- 2010-4158
- 2010-4160
- 2010-4163
- 2010-4164
- 2010-4165
- 2010-4169
- 2010-4175
- 2010-4248
- 2010-4258
- 2010-4342
- 2010-4346
- 2010-4527
- 2010-4529
- 2010-4565
- 2010-4656
- 2011-0463
- 2011-0521
- 2011-0695
- 2011-0711
- 2011-0712
- 2011-1017
Changed in linux (Ubuntu Dapper): | |
status: | In Progress → Fix Committed |
Changed in linux (Ubuntu Maverick): | |
status: | In Progress → Fix Committed |
Changed in linux (Ubuntu Hardy): | |
status: | In Progress → Fix Committed |
Changed in linux (Ubuntu Lucid): | |
status: | In Progress → Fix Committed |
Changed in linux (Ubuntu Karmic): | |
status: | In Progress → Fix Committed |
Changed in linux-mvl-dove (Ubuntu Natty): | |
status: | New → Invalid |
Changed in linux-mvl-dove (Ubuntu Lucid): | |
status: | New → Fix Committed |
Changed in linux-mvl-dove (Ubuntu Maverick): | |
status: | New → Fix Committed |
Changed in linux-ti-omap4 (Ubuntu Maverick): | |
assignee: | nobody → Paolo Pisati (p-pisati) |
status: | New → Fix Committed |
Changed in linux-mvl-dove (Ubuntu Dapper): | |
status: | New → Invalid |
Changed in linux-mvl-dove (Ubuntu Hardy): | |
status: | New → Invalid |
Changed in linux-mvl-dove (Ubuntu Karmic): | |
status: | New → Invalid |
Changed in linux-ti-omap4 (Ubuntu Dapper): | |
status: | New → Invalid |
Changed in linux-ti-omap4 (Ubuntu Hardy): | |
status: | New → Invalid |
Changed in linux-ti-omap4 (Ubuntu Karmic): | |
status: | New → Invalid |
Changed in linux-ti-omap4 (Ubuntu Lucid): | |
status: | New → Invalid |
Changed in linux-ti-omap4 (Ubuntu Natty): | |
status: | New → Invalid |
tags: |
added: kernel-cve-tracking-bug removed: kernel-cve-tracker |
Changed in linux (Ubuntu Dapper): | |
status: | Fix Committed → Won't Fix |
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This fix is already upstream and was incorporated in v2.6.37, as this is already released into Natty closing Fix Released there:
commit fe10ae53384e48c 51996941b7720ee 16995cbcb7
Author: Vasiliy Kulikov <email address hidden>
Date: Wed Nov 10 10:14:33 2010 -0800
net: ax25: fix information leak to userland
Sometimes ax25_getname() doesn't initialize all members of fsa_digipeater
field of fsa struct, also the struct has padding bytes between
sax25_call and sax25_ndigis fields. This structure is then copied to
userland. It leads to leaking of contents of kernel stack memory.
Signed-off-by: Vasiliy Kulikov <email address hidden>
Signed-off-by: David S. Miller <email address hidden>