CVE 2010-2226
The xfs_swapext function in fs/xfs/xfs_dfrag.c in the Linux kernel before 2.6.35 does not properly check the file descriptors passed to the SWAPEXT ioctl, which allows local users to leverage write access and obtain read access by swapping one file into another file.
Related bugs and status
CVE-2010-2226 (Candidate) is related to these bugs:
Bug #620755: Lucid update to 2.6.32.18 stable
Summary | In | Importance | Status | |||
---|---|---|---|---|---|---|
620755 | Lucid update to 2.6.32.18 stable | linux (Ubuntu) | Medium | Invalid | ||
620755 | Lucid update to 2.6.32.18 stable | linux (Ubuntu Lucid) | Undecided | Fix Released |
Bug #646114: mlock on stack will create guard page gap
Summary | In | Importance | Status | |||
---|---|---|---|---|---|---|
646114 | mlock on stack will create guard page gap | linux (Ubuntu) | Undecided | Fix Released | ||
646114 | mlock on stack will create guard page gap | linux (Ubuntu Hardy) | Undecided | Fix Released | ||
646114 | mlock on stack will create guard page gap | linux (Ubuntu Jaunty) | Undecided | Fix Released | ||
646114 | mlock on stack will create guard page gap | linux (Ubuntu Maverick) | Undecided | Fix Released | ||
646114 | mlock on stack will create guard page gap | linux (Ubuntu Dapper) | Undecided | Invalid | ||
646114 | mlock on stack will create guard page gap | linux (Ubuntu Karmic) | Undecided | Fix Released | ||
646114 | mlock on stack will create guard page gap | linux (Ubuntu Lucid) | Undecided | Fix Released | ||
646114 | mlock on stack will create guard page gap | linux-mvl-dove (Ubuntu) | Undecided | Invalid | ||
646114 | mlock on stack will create guard page gap | linux-mvl-dove (Ubuntu Dapper) | Undecided | Invalid | ||
646114 | mlock on stack will create guard page gap | linux-mvl-dove (Ubuntu Hardy) | Undecided | Invalid | ||
646114 | mlock on stack will create guard page gap | linux-mvl-dove (Ubuntu Jaunty) | Undecided | Invalid | ||
646114 | mlock on stack will create guard page gap | linux-mvl-dove (Ubuntu Karmic) | Undecided | Invalid | ||
646114 | mlock on stack will create guard page gap | linux-mvl-dove (Ubuntu Lucid) | Undecided | Fix Released | ||
646114 | mlock on stack will create guard page gap | linux-mvl-dove (Ubuntu Maverick) | Undecided | Fix Released |
Bug #713223: Karmic fsl-imx51: tracking bug, update to 2.6.31-112.30
Summary | In | Importance | Status | |||
---|---|---|---|---|---|---|
713223 | Karmic fsl-imx51: tracking bug, update to 2.6.31-112.30 | linux-fsl-imx51 (Ubuntu) | Undecided | Invalid | ||
713223 | Karmic fsl-imx51: tracking bug, update to 2.6.31-112.30 | linux-fsl-imx51 (Ubuntu Karmic) | Undecided | Fix Released |
Bug #713266: Lucid fsl-imx51: tracking bug, update to 2.6.31-608.22
Summary | In | Importance | Status | |||
---|---|---|---|---|---|---|
713266 | Lucid fsl-imx51: tracking bug, update to 2.6.31-608.22 | linux-fsl-imx51 (Ubuntu) | Undecided | Invalid | ||
713266 | Lucid fsl-imx51: tracking bug, update to 2.6.31-608.22 | linux-fsl-imx51 (Ubuntu Lucid) | Undecided | Fix Released |
See the
CVE page on Mitre.org
for more details.