CVE-2011-1082
Bug #820029 reported by
Kees Cook
This bug affects 1 person
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| linux (Ubuntu) |
Invalid
|
Low
|
Unassigned | ||
| Hardy |
Won't Fix
|
Low
|
Unassigned | ||
| Lucid |
Fix Released
|
Low
|
Unassigned | ||
| Oneiric |
Invalid
|
Low
|
Unassigned | ||
| Precise |
Invalid
|
Low
|
Unassigned | ||
| Quantal |
Invalid
|
Low
|
Unassigned | ||
| Raring |
Invalid
|
Low
|
Unassigned | ||
| Saucy |
Invalid
|
Low
|
Unassigned | ||
| linux-armadaxp (Ubuntu) |
Invalid
|
Low
|
Unassigned | ||
| Hardy |
Invalid
|
Low
|
Unassigned | ||
| Lucid |
Invalid
|
Low
|
Unassigned | ||
| Oneiric |
Invalid
|
Low
|
Unassigned | ||
| Precise |
Fix Released
|
Low
|
Unassigned | ||
| Quantal |
Fix Released
|
Low
|
Unassigned | ||
| Raring |
Invalid
|
Low
|
Unassigned | ||
| Saucy |
Invalid
|
Low
|
Unassigned | ||
| linux-ec2 (Ubuntu) |
Invalid
|
Low
|
Unassigned | ||
| Hardy |
Invalid
|
Low
|
Unassigned | ||
| Lucid |
Fix Released
|
Low
|
Unassigned | ||
| Oneiric |
Invalid
|
Low
|
Unassigned | ||
| Precise |
Invalid
|
Low
|
Unassigned | ||
| Quantal |
Invalid
|
Low
|
Unassigned | ||
| Raring |
Invalid
|
Low
|
Unassigned | ||
| Saucy |
Invalid
|
Low
|
Unassigned | ||
| linux-fsl-imx51 (Ubuntu) |
Invalid
|
Low
|
Unassigned | ||
| Hardy |
Invalid
|
Low
|
Unassigned | ||
| Lucid |
Fix Released
|
Low
|
Unassigned | ||
| Oneiric |
Invalid
|
Low
|
Unassigned | ||
| Precise |
Invalid
|
Low
|
Unassigned | ||
| Quantal |
Invalid
|
Low
|
Unassigned | ||
| Raring |
Invalid
|
Low
|
Unassigned | ||
| Saucy |
Invalid
|
Low
|
Unassigned | ||
| linux-lts-backport-maverick (Ubuntu) |
Invalid
|
Low
|
Unassigned | ||
| Hardy |
Invalid
|
Low
|
Unassigned | ||
| Lucid |
Fix Released
|
Low
|
Unassigned | ||
| Oneiric |
Invalid
|
Low
|
Unassigned | ||
| Precise |
Invalid
|
Low
|
Unassigned | ||
| Quantal |
Invalid
|
Low
|
Unassigned | ||
| Raring |
Invalid
|
Low
|
Unassigned | ||
| Saucy |
Invalid
|
Low
|
Unassigned | ||
| linux-lts-backport-natty (Ubuntu) |
Invalid
|
Low
|
Unassigned | ||
| Hardy |
Invalid
|
Low
|
Unassigned | ||
| Lucid |
Invalid
|
Low
|
Unassigned | ||
| Oneiric |
Invalid
|
Low
|
Unassigned | ||
| Precise |
Invalid
|
Low
|
Unassigned | ||
| Quantal |
Invalid
|
Low
|
Unassigned | ||
| Raring |
Invalid
|
Low
|
Unassigned | ||
| Saucy |
Invalid
|
Low
|
Unassigned | ||
| linux-lts-backport-oneiric (Ubuntu) |
Invalid
|
Low
|
Unassigned | ||
| Hardy |
Invalid
|
Low
|
Unassigned | ||
| Lucid |
Invalid
|
Low
|
Unassigned | ||
| Oneiric |
Invalid
|
Low
|
Unassigned | ||
| Precise |
Invalid
|
Low
|
Unassigned | ||
| Quantal |
Invalid
|
Low
|
Unassigned | ||
| Raring |
Invalid
|
Low
|
Unassigned | ||
| Saucy |
Invalid
|
Low
|
Unassigned | ||
| linux-lts-quantal (Ubuntu) |
Invalid
|
Low
|
Unassigned | ||
| Hardy |
Invalid
|
Low
|
Unassigned | ||
| Lucid |
Invalid
|
Low
|
Unassigned | ||
| Oneiric |
Invalid
|
Low
|
Unassigned | ||
| Precise |
Invalid
|
Low
|
Unassigned | ||
| Quantal |
Invalid
|
Low
|
Unassigned | ||
| Raring |
Invalid
|
Low
|
Unassigned | ||
| Saucy |
Invalid
|
Low
|
Unassigned | ||
| linux-lts-raring (Ubuntu) |
Invalid
|
Low
|
Unassigned | ||
| Hardy |
Invalid
|
Low
|
Unassigned | ||
| Lucid |
Invalid
|
Low
|
Unassigned | ||
| Oneiric |
Invalid
|
Low
|
Unassigned | ||
| Precise |
Invalid
|
Low
|
Unassigned | ||
| Quantal |
Invalid
|
Low
|
Unassigned | ||
| Raring |
Invalid
|
Low
|
Unassigned | ||
| Saucy |
Invalid
|
Low
|
Unassigned | ||
| linux-mvl-dove (Ubuntu) |
Invalid
|
Low
|
Unassigned | ||
| Hardy |
Invalid
|
Low
|
Unassigned | ||
| Lucid |
Fix Released
|
Low
|
Unassigned | ||
| Oneiric |
Invalid
|
Low
|
Unassigned | ||
| Precise |
Invalid
|
Low
|
Unassigned | ||
| Quantal |
Invalid
|
Low
|
Unassigned | ||
| Raring |
Invalid
|
Low
|
Unassigned | ||
| Saucy |
Invalid
|
Low
|
Unassigned | ||
| linux-ti-omap4 (Ubuntu) |
Invalid
|
Low
|
Unassigned | ||
| Hardy |
Invalid
|
Low
|
Unassigned | ||
| Lucid |
Invalid
|
Low
|
Unassigned | ||
| Oneiric |
Invalid
|
Low
|
Unassigned | ||
| Precise |
Invalid
|
Low
|
Unassigned | ||
| Quantal |
Invalid
|
Low
|
Unassigned | ||
| Raring |
Invalid
|
Low
|
Unassigned | ||
| Saucy |
Invalid
|
Low
|
Unassigned | ||
Bug Description
fs/eventpoll.c in the Linux kernel before 2.6.38 places epoll file descriptors within other epoll data structures without properly checking for (1) closed loops or (2) deep chains, which allows local users to cause a denial of service (deadlock or stack memory consumption) via a crafted application that makes epoll_create and epoll_ctl system calls.
Break-Fix: - 22bacca48a1755f
CVE References
Revision history for this message
| Kees Cook (kees) wrote | #1 |
| tags: | added: kernel-cve-tracking-bug |
| security vulnerability: | no → yes |
| Changed in linux-lts-backport-natty (Ubuntu Lucid): | |
| status: | New → Invalid |
| Changed in linux-lts-backport-natty (Ubuntu Oneiric): | |
| status: | New → Invalid |
| Changed in linux-lts-backport-natty (Ubuntu Hardy): | |
| status: | New → Invalid |
| Changed in linux-lts-backport-natty (Ubuntu Maverick): | |
| status: | New → Invalid |
| Changed in linux-lts-backport-natty (Ubuntu Natty): | |
| status: | New → Invalid |
| Changed in linux-mvl-dove (Ubuntu Lucid): | |
| status: | New → Fix Released |
| Changed in linux-mvl-dove (Ubuntu Oneiric): | |
| status: | New → Invalid |
| Changed in linux-mvl-dove (Ubuntu Hardy): | |
| status: | New → Invalid |
| Changed in linux-mvl-dove (Ubuntu Maverick): | |
| status: | New → Fix Released |
| Changed in linux-mvl-dove (Ubuntu Natty): | |
| status: | New → Invalid |
| Changed in linux-lts-backport-maverick (Ubuntu Lucid): | |
| status: | New → Fix Committed |
| Changed in linux-lts-backport-maverick (Ubuntu Oneiric): | |
| status: | New → Invalid |
| Changed in linux-lts-backport-maverick (Ubuntu Hardy): | |
| status: | New → Invalid |
| Changed in linux-lts-backport-maverick (Ubuntu Maverick): | |
| status: | New → Invalid |
| Changed in linux-lts-backport-maverick (Ubuntu Natty): | |
| status: | New → Invalid |
| Changed in linux (Ubuntu Lucid): | |
| status: | New → Fix Released |
| Changed in linux (Ubuntu Oneiric): | |
| status: | New → Invalid |
| Changed in linux (Ubuntu Maverick): | |
| status: | New → Fix Released |
| Changed in linux (Ubuntu Natty): | |
| status: | New → Fix Released |
| Changed in linux-ti-omap4 (Ubuntu Lucid): | |
| status: | New → Invalid |
| Changed in linux-ti-omap4 (Ubuntu Oneiric): | |
| status: | New → Invalid |
| Changed in linux-ti-omap4 (Ubuntu Hardy): | |
| status: | New → Invalid |
| Changed in linux-ti-omap4 (Ubuntu Maverick): | |
| status: | New → Fix Committed |
| Changed in linux-ti-omap4 (Ubuntu Natty): | |
| status: | New → Fix Committed |
| Changed in linux-fsl-imx51 (Ubuntu Lucid): | |
| status: | New → Fix Committed |
| Changed in linux-fsl-imx51 (Ubuntu Oneiric): | |
| status: | New → Invalid |
| Changed in linux-fsl-imx51 (Ubuntu Hardy): | |
| status: | New → Invalid |
| Changed in linux-fsl-imx51 (Ubuntu Maverick): | |
| status: | New → Invalid |
| Changed in linux-fsl-imx51 (Ubuntu Natty): | |
| status: | New → Invalid |
| description: | updated |
| Changed in linux-lts-backport-maverick (Ubuntu Lucid): | |
| status: | Fix Committed → Fix Released |
| Changed in linux-ec2 (Ubuntu Lucid): | |
| status: | New → Fix Released |
| Changed in linux-ec2 (Ubuntu Oneiric): | |
| status: | New → Invalid |
| Changed in linux-ec2 (Ubuntu Hardy): | |
| status: | New → Invalid |
| Changed in linux-ec2 (Ubuntu Maverick): | |
| status: | New → Invalid |
| Changed in linux-ec2 (Ubuntu Natty): | |
| status: | New → Invalid |
| description: | updated |
| Changed in linux-ec2 (Ubuntu Lucid): | |
| importance: | Undecided → Low |
| Changed in linux-ec2 (Ubuntu Oneiric): | |
| importance: | Undecided → Low |
| Changed in linux-ec2 (Ubuntu Hardy): | |
| importance: | Undecided → Low |
| Changed in linux-ec2 (Ubuntu Maverick): | |
| importance: | Undecided → Low |
| Changed in linux-ec2 (Ubuntu Natty): | |
| importance: | Undecided → Low |
| Changed in linux-lts-backport-natty (Ubuntu Lucid): | |
| importance: | Undecided → Low |
| Changed in linux-lts-backport-natty (Ubuntu Oneiric): | |
| importance: | Undecided → Low |
| Changed in linux-lts-backport-natty (Ubuntu Hardy): | |
| importance: | Undecided → Low |
| Changed in linux-lts-backport-natty (Ubuntu Maverick): | |
| importance: | Undecided → Low |
| Changed in linux-lts-backport-natty (Ubuntu Natty): | |
| importance: | Undecided → Low |
| Changed in linux-mvl-dove (Ubuntu Lucid): | |
| importance: | Undecided → Low |
| Changed in linux-mvl-dove (Ubuntu Oneiric): | |
| importance: | Undecided → Low |
| Changed in linux-mvl-dove (Ubuntu Hardy): | |
| importance: | Undecided → Low |
| Changed in linux-mvl-dove (Ubuntu Maverick): | |
| importance: | Undecided → Low |
| Changed in linux-mvl-dove (Ubuntu Natty): | |
| importance: | Undecided → Low |
| Changed in linux-lts-backport-maverick (Ubuntu Lucid): | |
| importance: | Undecided → Low |
| Changed in linux-lts-backport-maverick (Ubuntu Oneiric): | |
| importance: | Undecided → Low |
| Changed in linux-lts-backport-maverick (Ubuntu Hardy): | |
| importance: | Undecided → Low |
| Changed in linux-lts-backport-maverick (Ubuntu Maverick): | |
| importance: | Undecided → Low |
| Changed in linux-lts-backport-maverick (Ubuntu Natty): | |
| importance: | Undecided → Low |
| Changed in linux (Ubuntu Lucid): | |
| importance: | Undecided → Low |
| Changed in linux (Ubuntu Oneiric): | |
| importance: | Undecided → Low |
| Changed in linux (Ubuntu Hardy): | |
| importance: | Undecided → Low |
| Changed in linux (Ubuntu Maverick): | |
| importance: | Undecided → Low |
| Changed in linux (Ubuntu Natty): | |
| importance: | Undecided → Low |
| Changed in linux-ti-omap4 (Ubuntu Lucid): | |
| importance: | Undecided → Low |
| Changed in linux-ti-omap4 (Ubuntu Oneiric): | |
| importance: | Undecided → Low |
| Changed in linux-ti-omap4 (Ubuntu Hardy): | |
| importance: | Undecided → Low |
| Changed in linux-ti-omap4 (Ubuntu Maverick): | |
| importance: | Undecided → Low |
| Changed in linux-ti-omap4 (Ubuntu Natty): | |
| importance: | Undecided → Low |
| Changed in linux-fsl-imx51 (Ubuntu Lucid): | |
| importance: | Undecided → Low |
| Changed in linux-fsl-imx51 (Ubuntu Oneiric): | |
| importance: | Undecided → Low |
| Changed in linux-fsl-imx51 (Ubuntu Hardy): | |
| importance: | Undecided → Low |
| Changed in linux-fsl-imx51 (Ubuntu Maverick): | |
| importance: | Undecided → Low |
| Changed in linux-fsl-imx51 (Ubuntu Natty): | |
| importance: | Undecided → Low |
| Changed in linux-ti-omap4 (Ubuntu Maverick): | |
| status: | Fix Committed → Fix Released |
| Changed in linux-fsl-imx51 (Ubuntu Lucid): | |
| status: | Fix Committed → Fix Released |
| Changed in linux-ti-omap4 (Ubuntu Natty): | |
| status: | Fix Committed → Fix Released |
| Changed in linux-lts-backport-oneiric (Ubuntu Oneiric): | |
| status: | New → Invalid |
| importance: | Undecided → Low |
| Changed in linux-lts-backport-oneiric (Ubuntu Lucid): | |
| status: | New → Invalid |
| importance: | Undecided → Low |
| Changed in linux-lts-backport-oneiric (Ubuntu Precise): | |
| status: | New → Invalid |
| importance: | Undecided → Low |
| Changed in linux-lts-backport-oneiric (Ubuntu Hardy): | |
| status: | New → Invalid |
| importance: | Undecided → Low |
| Changed in linux-lts-backport-oneiric (Ubuntu Maverick): | |
| status: | New → Invalid |
| importance: | Undecided → Low |
| Changed in linux-lts-backport-oneiric (Ubuntu Natty): | |
| status: | New → Invalid |
| importance: | Undecided → Low |
| Changed in linux-mvl-dove (Ubuntu Maverick): | |
| status: | Fix Released → Invalid |
| Changed in linux (Ubuntu Maverick): | |
| status: | Fix Released → Invalid |
| Changed in linux-ti-omap4 (Ubuntu Maverick): | |
| status: | Fix Released → Invalid |
Revision history for this message
| John Johansen (jjohansen) wrote | #2 |
| Changed in linux (Ubuntu Maverick): | |
| status: | Invalid → Fix Released |
| Changed in linux-mvl-dove (Ubuntu Maverick): | |
| status: | Invalid → Fix Released |
| Changed in linux-ti-omap4 (Ubuntu Maverick): | |
| status: | Invalid → Fix Released |
| Changed in linux-armadaxp (Ubuntu Maverick): | |
| status: | New → Invalid |
| Changed in linux-armadaxp (Ubuntu Precise): | |
| importance: | Undecided → Low |
| Changed in linux-armadaxp (Ubuntu Oneiric): | |
| status: | New → Invalid |
| importance: | Undecided → Low |
| Changed in linux-armadaxp (Ubuntu Lucid): | |
| status: | New → Invalid |
| importance: | Undecided → Low |
| Changed in linux-armadaxp (Ubuntu Hardy): | |
| status: | New → Invalid |
| importance: | Undecided → Low |
| Changed in linux-armadaxp (Ubuntu Natty): | |
| status: | New → Invalid |
| importance: | Undecided → Low |
| Changed in linux-armadaxp (Ubuntu Precise): | |
| status: | New → Fix Committed |
| Changed in linux-armadaxp (Ubuntu Quantal): | |
| status: | New → Fix Committed |
| importance: | Undecided → Low |
Revision history for this message
| Ike Panhc (ikepanhc) wrote | #5 |
| Changed in linux-armadaxp (Ubuntu Precise): | |
| status: | Fix Committed → Fix Released |
| Changed in linux-armadaxp (Ubuntu Quantal): | |
| assignee: | nobody → Ike Panhc (ikepanhc) |
| status: | Fix Committed → Fix Released |
| assignee: | Ike Panhc (ikepanhc) → nobody |
| no longer affects: | linux-armadaxp (Ubuntu Maverick) |
| no longer affects: | linux-armadaxp (Ubuntu Natty) |
| no longer affects: | linux-ec2 (Ubuntu Maverick) |
| no longer affects: | linux-ec2 (Ubuntu Natty) |
| no longer affects: | linux-lts-backport-oneiric (Ubuntu Maverick) |
| no longer affects: | linux-lts-backport-oneiric (Ubuntu Natty) |
| no longer affects: | linux-lts-backport-natty (Ubuntu Maverick) |
| no longer affects: | linux-lts-backport-natty (Ubuntu Natty) |
| no longer affects: | linux-lts-quantal (Ubuntu Maverick) |
| no longer affects: | linux-lts-quantal (Ubuntu Natty) |
| no longer affects: | linux-mvl-dove (Ubuntu Maverick) |
| no longer affects: | linux-mvl-dove (Ubuntu Natty) |
| no longer affects: | linux-lts-backport-maverick (Ubuntu Maverick) |
| no longer affects: | linux-lts-backport-maverick (Ubuntu Natty) |
| no longer affects: | linux (Ubuntu Maverick) |
| no longer affects: | linux (Ubuntu Natty) |
| no longer affects: | linux-fsl-imx51 (Ubuntu Maverick) |
| no longer affects: | linux-fsl-imx51 (Ubuntu Natty) |
| no longer affects: | linux-ti-omap4 (Ubuntu Maverick) |
| no longer affects: | linux-ti-omap4 (Ubuntu Natty) |
| Changed in linux-lts-quantal (Ubuntu Precise): | |
| status: | New → Invalid |
| importance: | Undecided → Low |
| Changed in linux-lts-quantal (Ubuntu Oneiric): | |
| status: | New → Invalid |
| importance: | Undecided → Low |
| Changed in linux-lts-quantal (Ubuntu Lucid): | |
| status: | New → Invalid |
| importance: | Undecided → Low |
| Changed in linux-lts-quantal (Ubuntu Hardy): | |
| status: | New → Invalid |
| importance: | Undecided → Low |
| Changed in linux-lts-quantal (Ubuntu Quantal): | |
| status: | New → Invalid |
| importance: | Undecided → Low |
| Changed in linux-lts-quantal (Ubuntu Raring): | |
| status: | New → Invalid |
| importance: | Undecided → Low |
| Changed in linux-armadaxp (Ubuntu Raring): | |
| status: | Fix Released → Invalid |
| Changed in linux-lts-raring (Ubuntu Precise): | |
| status: | New → Invalid |
| importance: | Undecided → Low |
| Changed in linux-lts-raring (Ubuntu Oneiric): | |
| status: | New → Invalid |
| importance: | Undecided → Low |
| Changed in linux-lts-raring (Ubuntu Lucid): | |
| status: | New → Invalid |
| importance: | Undecided → Low |
| Changed in linux-lts-raring (Ubuntu Saucy): | |
| status: | New → Invalid |
| importance: | Undecided → Low |
| Changed in linux-lts-raring (Ubuntu Hardy): | |
| status: | New → Invalid |
| importance: | Undecided → Low |
| Changed in linux-lts-raring (Ubuntu Quantal): | |
| status: | New → Invalid |
| importance: | Undecided → Low |
| Changed in linux-lts-raring (Ubuntu Raring): | |
| status: | New → Invalid |
| importance: | Undecided → Low |
| Changed in linux (Ubuntu Hardy): | |
| status: | New → Won't Fix |
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CVE-2011-1082