CVE-2011-3363
Bug #866034 reported by
Andy Whitcroft
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Invalid
|
Medium
|
Unassigned | ||
Hardy |
Invalid
|
Medium
|
Unassigned | ||
Lucid |
Fix Released
|
Medium
|
Unassigned | ||
Maverick |
Fix Released
|
Medium
|
Andy Whitcroft | ||
Natty |
Fix Released
|
Medium
|
Unassigned | ||
Oneiric |
Invalid
|
Medium
|
Unassigned | ||
Precise |
Invalid
|
Medium
|
Unassigned | ||
linux-ec2 (Ubuntu) |
Invalid
|
Medium
|
Unassigned | ||
Hardy |
Invalid
|
Medium
|
Unassigned | ||
Lucid |
Fix Released
|
Medium
|
Unassigned | ||
Maverick |
Invalid
|
Medium
|
Unassigned | ||
Natty |
Invalid
|
Medium
|
Unassigned | ||
Oneiric |
Invalid
|
Medium
|
Unassigned | ||
Precise |
Invalid
|
Medium
|
Unassigned | ||
linux-fsl-imx51 (Ubuntu) |
Invalid
|
Medium
|
Unassigned | ||
Hardy |
Invalid
|
Medium
|
Unassigned | ||
Lucid |
Fix Released
|
Medium
|
Andy Whitcroft | ||
Maverick |
Invalid
|
Medium
|
Unassigned | ||
Natty |
Invalid
|
Medium
|
Unassigned | ||
Oneiric |
Invalid
|
Medium
|
Unassigned | ||
Precise |
Invalid
|
Medium
|
Unassigned | ||
linux-lts-backport-maverick (Ubuntu) |
Invalid
|
Medium
|
Unassigned | ||
Hardy |
Invalid
|
Medium
|
Unassigned | ||
Lucid |
Fix Released
|
Medium
|
Unassigned | ||
Maverick |
Invalid
|
Medium
|
Unassigned | ||
Natty |
Invalid
|
Medium
|
Unassigned | ||
Oneiric |
Invalid
|
Medium
|
Unassigned | ||
Precise |
Invalid
|
Medium
|
Unassigned | ||
linux-lts-backport-natty (Ubuntu) |
Invalid
|
Medium
|
Unassigned | ||
Hardy |
Invalid
|
Medium
|
Unassigned | ||
Lucid |
Fix Released
|
Medium
|
Unassigned | ||
Maverick |
Invalid
|
Medium
|
Unassigned | ||
Natty |
Invalid
|
Medium
|
Unassigned | ||
Oneiric |
Invalid
|
Medium
|
Unassigned | ||
Precise |
Invalid
|
Medium
|
Unassigned | ||
linux-lts-backport-oneiric (Ubuntu) |
Invalid
|
Medium
|
Unassigned | ||
Hardy |
Invalid
|
Medium
|
Unassigned | ||
Lucid |
Invalid
|
Medium
|
Unassigned | ||
Maverick |
Invalid
|
Medium
|
Unassigned | ||
Natty |
Invalid
|
Medium
|
Unassigned | ||
Oneiric |
Invalid
|
Medium
|
Unassigned | ||
Precise |
Invalid
|
Medium
|
Unassigned | ||
linux-mvl-dove (Ubuntu) |
Invalid
|
Medium
|
Unassigned | ||
Hardy |
Invalid
|
Medium
|
Unassigned | ||
Lucid |
Fix Released
|
Medium
|
Unassigned | ||
Maverick |
Fix Released
|
Medium
|
Unassigned | ||
Natty |
Invalid
|
Medium
|
Unassigned | ||
Oneiric |
Invalid
|
Medium
|
Unassigned | ||
Precise |
Invalid
|
Medium
|
Unassigned | ||
linux-ti-omap4 (Ubuntu) |
Invalid
|
Medium
|
Unassigned | ||
Hardy |
Invalid
|
Medium
|
Unassigned | ||
Lucid |
Invalid
|
Medium
|
Unassigned | ||
Maverick |
Fix Released
|
Medium
|
Andy Whitcroft | ||
Natty |
Fix Released
|
Medium
|
Andy Whitcroft | ||
Oneiric |
Invalid
|
Medium
|
Unassigned | ||
Precise |
Invalid
|
Medium
|
Unassigned |
Bug Description
Currently, we skip doing the is_path_accessible check in cifs_mount if there is no prefixpath. There is a report of at least one server however that allows a TREE_CONNECT to a share that has a DFS referral at its root. UNC that had no prefixpath was used in that case, so the is_path_accessible check was not triggered and the box later hit a BUG() because we were chasing a DFS referral on the root dentry for the mount.
Break-Fix: e4cce94c9c8797b
Break-Fix: e4cce94c9c8797b
Changed in linux-ec2 (Ubuntu Lucid): | |
status: | New → Fix Committed |
Changed in linux-ec2 (Ubuntu Oneiric): | |
status: | New → Invalid |
Changed in linux-ec2 (Ubuntu Hardy): | |
status: | New → Invalid |
Changed in linux-ec2 (Ubuntu Natty): | |
status: | New → Invalid |
Changed in linux-lts-backport-natty (Ubuntu Lucid): | |
status: | New → Fix Committed |
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 Committed |
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 Committed |
Changed in linux-mvl-dove (Ubuntu Natty): | |
status: | New → Invalid |
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 Committed |
Changed in linux (Ubuntu Oneiric): | |
status: | New → Invalid |
Changed in linux (Ubuntu Hardy): | |
status: | New → Invalid |
Changed in linux (Ubuntu Natty): | |
status: | New → Fix Committed |
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-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-ec2 (Ubuntu Lucid): | |
importance: | Undecided → Medium |
Changed in linux-ec2 (Ubuntu Oneiric): | |
importance: | Undecided → Medium |
Changed in linux-ec2 (Ubuntu Hardy): | |
importance: | Undecided → Medium |
Changed in linux-ec2 (Ubuntu Maverick): | |
status: | New → Invalid |
importance: | Undecided → Medium |
Changed in linux-ec2 (Ubuntu Natty): | |
importance: | Undecided → Medium |
Changed in linux-lts-backport-natty (Ubuntu Lucid): | |
importance: | Undecided → Medium |
Changed in linux-lts-backport-natty (Ubuntu Oneiric): | |
importance: | Undecided → Medium |
Changed in linux-lts-backport-natty (Ubuntu Hardy): | |
importance: | Undecided → Medium |
Changed in linux-lts-backport-natty (Ubuntu Maverick): | |
importance: | Undecided → Medium |
Changed in linux-lts-backport-natty (Ubuntu Natty): | |
importance: | Undecided → Medium |
Changed in linux-mvl-dove (Ubuntu Lucid): | |
importance: | Undecided → Medium |
Changed in linux-mvl-dove (Ubuntu Oneiric): | |
importance: | Undecided → Medium |
Changed in linux-mvl-dove (Ubuntu Hardy): | |
importance: | Undecided → Medium |
Changed in linux-mvl-dove (Ubuntu Maverick): | |
importance: | Undecided → Medium |
Changed in linux-mvl-dove (Ubuntu Natty): | |
importance: | Undecided → Medium |
Changed in linux-lts-backport-maverick (Ubuntu Lucid): | |
importance: | Undecided → Medium |
Changed in linux-lts-backport-maverick (Ubuntu Oneiric): | |
importance: | Undecided → Medium |
Changed in linux-lts-backport-maverick (Ubuntu Hardy): | |
importance: | Undecided → Medium |
Changed in linux-lts-backport-maverick (Ubuntu Maverick): | |
importance: | Undecided → Medium |
Changed in linux-lts-backport-maverick (Ubuntu Natty): | |
importance: | Undecided → Medium |
Changed in linux (Ubuntu Lucid): | |
importance: | Undecided → Medium |
Changed in linux (Ubuntu Oneiric): | |
importance: | Undecided → Medium |
Changed in linux (Ubuntu Hardy): | |
importance: | Undecided → Medium |
Changed in linux (Ubuntu Maverick): | |
importance: | Undecided → Medium |
Changed in linux (Ubuntu Natty): | |
importance: | Undecided → Medium |
Changed in linux-ti-omap4 (Ubuntu Lucid): | |
importance: | Undecided → Medium |
Changed in linux-ti-omap4 (Ubuntu Oneiric): | |
importance: | Undecided → Medium |
Changed in linux-ti-omap4 (Ubuntu Hardy): | |
importance: | Undecided → Medium |
Changed in linux-ti-omap4 (Ubuntu Maverick): | |
importance: | Undecided → Medium |
Changed in linux-ti-omap4 (Ubuntu Natty): | |
importance: | Undecided → Medium |
Changed in linux-fsl-imx51 (Ubuntu Lucid): | |
importance: | Undecided → Medium |
Changed in linux-fsl-imx51 (Ubuntu Oneiric): | |
importance: | Undecided → Medium |
Changed in linux-fsl-imx51 (Ubuntu Hardy): | |
importance: | Undecided → Medium |
Changed in linux-fsl-imx51 (Ubuntu Maverick): | |
importance: | Undecided → Medium |
Changed in linux-fsl-imx51 (Ubuntu Natty): | |
importance: | Undecided → Medium |
Changed in linux-ec2 (Ubuntu Lucid): | |
status: | Fix Committed → Fix Released |
Changed in linux-mvl-dove (Ubuntu Lucid): | |
status: | Fix Committed → Fix Released |
Changed in linux-mvl-dove (Ubuntu Maverick): | |
status: | Fix Committed → Fix Released |
Changed in linux (Ubuntu Lucid): | |
status: | Fix Committed → Fix Released |
Changed in linux (Ubuntu Natty): | |
status: | Fix Committed → Fix Released |
Changed in linux (Ubuntu Maverick): | |
assignee: | nobody → Andy Whitcroft (apw) |
status: | New → In Progress |
Changed in linux-fsl-imx51 (Ubuntu Lucid): | |
assignee: | nobody → Andy Whitcroft (apw) |
status: | New → In Progress |
Changed in linux-lts-backport-maverick (Ubuntu Lucid): | |
status: | New → In Progress |
Changed in linux-ti-omap4 (Ubuntu Maverick): | |
assignee: | nobody → Andy Whitcroft (apw) |
status: | New → In Progress |
Changed in linux-ti-omap4 (Ubuntu Natty): | |
assignee: | nobody → Andy Whitcroft (apw) |
status: | New → In Progress |
Changed in linux-fsl-imx51 (Ubuntu Lucid): | |
status: | In Progress → Fix Committed |
Changed in linux-ti-omap4 (Ubuntu Maverick): | |
status: | In Progress → Fix Committed |
Changed in linux (Ubuntu Maverick): | |
status: | In Progress → Fix Committed |
Changed in linux-ti-omap4 (Ubuntu Natty): | |
status: | In Progress → Fix Committed |
Changed in linux-lts-backport-maverick (Ubuntu Lucid): | |
status: | In Progress → Fix Committed |
Changed in linux-lts-backport-oneiric (Ubuntu Oneiric): | |
status: | New → Invalid |
importance: | Undecided → Medium |
Changed in linux-lts-backport-oneiric (Ubuntu Lucid): | |
status: | New → Invalid |
importance: | Undecided → Medium |
Changed in linux-lts-backport-oneiric (Ubuntu Precise): | |
status: | New → Invalid |
importance: | Undecided → Medium |
Changed in linux-lts-backport-oneiric (Ubuntu Hardy): | |
status: | New → Invalid |
importance: | Undecided → Medium |
Changed in linux-lts-backport-oneiric (Ubuntu Maverick): | |
status: | New → Invalid |
importance: | Undecided → Medium |
Changed in linux-lts-backport-oneiric (Ubuntu Natty): | |
status: | New → Invalid |
importance: | Undecided → Medium |
Changed in linux-lts-backport-natty (Ubuntu Lucid): | |
status: | Fix Committed → Fix Released |
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CVE-2011-3363