CVE 2011-4621
The Linux kernel before 2.6.37 does not properly implement a certain clock-update optimization, which allows local users to cause a denial of service (system hang) via an application that executes code in a loop.
Related bugs and status
CVE-2011-4621 (Candidate) is related to these bugs:
Bug #911401: CVE-2011-4621
| Summary | In | Importance | Status | |||
|---|---|---|---|---|---|---|
| 911401 | CVE-2011-4621 | linux (Ubuntu) | Low | Invalid | ||
| 911401 | CVE-2011-4621 | linux-fsl-imx51 (Ubuntu) | Low | Invalid | ||
| 911401 | CVE-2011-4621 | linux-mvl-dove (Ubuntu) | Low | Invalid | ||
| 911401 | CVE-2011-4621 | linux-lts-backport-maverick (Ubuntu) | Low | Invalid | ||
| 911401 | CVE-2011-4621 | linux-lts-backport-natty (Ubuntu) | Low | Invalid | ||
| 911401 | CVE-2011-4621 | linux-ti-omap4 (Ubuntu) | Low | Invalid | ||
| 911401 | CVE-2011-4621 | linux-ec2 (Ubuntu) | Low | Invalid | ||
| 911401 | CVE-2011-4621 | linux (Ubuntu Precise) | Low | Invalid | ||
| 911401 | CVE-2011-4621 | linux-ec2 (Ubuntu Precise) | Low | Invalid | ||
| 911401 | CVE-2011-4621 | linux-fsl-imx51 (Ubuntu Precise) | Low | Invalid | ||
| 911401 | CVE-2011-4621 | linux-lts-backport-maverick (Ubuntu Precise) | Low | Invalid | ||
| 911401 | CVE-2011-4621 | linux-lts-backport-natty (Ubuntu Precise) | Low | Invalid | ||
| 911401 | CVE-2011-4621 | linux-mvl-dove (Ubuntu Precise) | Low | Invalid | ||
| 911401 | CVE-2011-4621 | linux-ti-omap4 (Ubuntu Precise) | Low | Invalid | ||
| 911401 | CVE-2011-4621 | linux (Ubuntu Oneiric) | Low | Won't Fix | ||
| 911401 | CVE-2011-4621 | linux-ec2 (Ubuntu Oneiric) | Low | Invalid | ||
| 911401 | CVE-2011-4621 | linux-fsl-imx51 (Ubuntu Oneiric) | Low | Invalid | ||
| 911401 | CVE-2011-4621 | linux-lts-backport-maverick (Ubuntu Oneiric) | Low | Invalid | ||
| 911401 | CVE-2011-4621 | linux-lts-backport-natty (Ubuntu Oneiric) | Low | Invalid | ||
| 911401 | CVE-2011-4621 | linux-mvl-dove (Ubuntu Oneiric) | Low | Invalid | ||
| 911401 | CVE-2011-4621 | linux-ti-omap4 (Ubuntu Oneiric) | Low | Won't Fix | ||
| 911401 | CVE-2011-4621 | linux (Ubuntu Natty) | Low | Won't Fix | ||
| 911401 | CVE-2011-4621 | linux-ec2 (Ubuntu Natty) | Low | Invalid | ||
| 911401 | CVE-2011-4621 | linux-fsl-imx51 (Ubuntu Natty) | Low | Invalid | ||
| 911401 | CVE-2011-4621 | linux-lts-backport-maverick (Ubuntu Natty) | Low | Invalid | ||
| 911401 | CVE-2011-4621 | linux-lts-backport-natty (Ubuntu Natty) | Low | Invalid | ||
| 911401 | CVE-2011-4621 | linux-mvl-dove (Ubuntu Natty) | Low | Invalid | ||
| 911401 | CVE-2011-4621 | linux-ti-omap4 (Ubuntu Natty) | Low | Fix Released | ||
| 911401 | CVE-2011-4621 | linux (Ubuntu Maverick) | Low | Fix Released | ||
| 911401 | CVE-2011-4621 | linux-ec2 (Ubuntu Maverick) | Low | Invalid | ||
| 911401 | CVE-2011-4621 | linux-fsl-imx51 (Ubuntu Maverick) | Low | Invalid | ||
| 911401 | CVE-2011-4621 | linux-lts-backport-maverick (Ubuntu Maverick) | Low | Invalid | ||
| 911401 | CVE-2011-4621 | linux-lts-backport-natty (Ubuntu Maverick) | Low | Invalid | ||
| 911401 | CVE-2011-4621 | linux-mvl-dove (Ubuntu Maverick) | Low | Invalid | ||
| 911401 | CVE-2011-4621 | linux-ti-omap4 (Ubuntu Maverick) | Low | Fix Released | ||
| 911401 | CVE-2011-4621 | linux (Ubuntu Lucid) | Low | Invalid | ||
| 911401 | CVE-2011-4621 | linux-ec2 (Ubuntu Lucid) | Low | Invalid | ||
| 911401 | CVE-2011-4621 | linux-fsl-imx51 (Ubuntu Lucid) | Low | Invalid | ||
| 911401 | CVE-2011-4621 | linux-lts-backport-maverick (Ubuntu Lucid) | Low | Fix Released | ||
| 911401 | CVE-2011-4621 | linux-lts-backport-natty (Ubuntu Lucid) | Low | Won't Fix | ||
| 911401 | CVE-2011-4621 | linux-mvl-dove (Ubuntu Lucid) | Low | Invalid | ||
| 911401 | CVE-2011-4621 | linux-ti-omap4 (Ubuntu Lucid) | Low | Invalid | ||
| 911401 | CVE-2011-4621 | linux (Ubuntu Hardy) | Low | Invalid | ||
| 911401 | CVE-2011-4621 | linux-ec2 (Ubuntu Hardy) | Low | Invalid | ||
| 911401 | CVE-2011-4621 | linux-fsl-imx51 (Ubuntu Hardy) | Low | Invalid | ||
| 911401 | CVE-2011-4621 | linux-lts-backport-maverick (Ubuntu Hardy) | Low | Invalid | ||
| 911401 | CVE-2011-4621 | linux-lts-backport-natty (Ubuntu Hardy) | Low | Invalid | ||
| 911401 | CVE-2011-4621 | linux-mvl-dove (Ubuntu Hardy) | Low | Invalid | ||
| 911401 | CVE-2011-4621 | linux-ti-omap4 (Ubuntu Hardy) | Low | Invalid | ||
| 911401 | CVE-2011-4621 | linux-lts-backport-oneiric (Ubuntu) | Low | Invalid | ||
Bug #917706: CVE-2012-0038
| Summary | In | Importance | Status | |||
|---|---|---|---|---|---|---|
| 917706 | CVE-2012-0038 | linux (Ubuntu) | Medium | Invalid | ||
| 917706 | CVE-2012-0038 | linux-fsl-imx51 (Ubuntu) | Medium | Invalid | ||
| 917706 | CVE-2012-0038 | linux-mvl-dove (Ubuntu) | Medium | Invalid | ||
| 917706 | CVE-2012-0038 | linux-lts-backport-maverick (Ubuntu) | Medium | Invalid | ||
| 917706 | CVE-2012-0038 | linux-lts-backport-natty (Ubuntu) | Medium | Invalid | ||
| 917706 | CVE-2012-0038 | linux-ti-omap4 (Ubuntu) | Medium | Invalid | ||
| 917706 | CVE-2012-0038 | linux-ec2 (Ubuntu) | Medium | Invalid | ||
| 917706 | CVE-2012-0038 | linux (Ubuntu Precise) | Medium | Invalid | ||
| 917706 | CVE-2012-0038 | linux-ec2 (Ubuntu Precise) | Medium | Invalid | ||
| 917706 | CVE-2012-0038 | linux-fsl-imx51 (Ubuntu Precise) | Medium | Invalid | ||
| 917706 | CVE-2012-0038 | linux-lts-backport-maverick (Ubuntu Precise) | Medium | Invalid | ||
| 917706 | CVE-2012-0038 | linux-lts-backport-natty (Ubuntu Precise) | Medium | Invalid | ||
| 917706 | CVE-2012-0038 | linux-mvl-dove (Ubuntu Precise) | Medium | Invalid | ||
| 917706 | CVE-2012-0038 | linux-ti-omap4 (Ubuntu Precise) | Medium | Invalid | ||
| 917706 | CVE-2012-0038 | linux-lts-backport-maverick (Ubuntu Lucid) | Medium | Fix Released | ||
| 917706 | CVE-2012-0038 | linux-lts-backport-natty (Ubuntu Lucid) | Medium | Fix Released | ||
| 917706 | CVE-2012-0038 | linux-lts-backport-oneiric (Ubuntu) | Medium | Invalid | ||
| 917706 | CVE-2012-0038 | linux-lts-backport-oneiric (Ubuntu Lucid) | Medium | Fix Released | ||
| 917706 | CVE-2012-0038 | linux-lts-backport-oneiric (Ubuntu Precise) | Medium | Invalid | ||
| 917706 | CVE-2012-0038 | linux-armadaxp (Ubuntu) | Medium | Invalid | ||
| 917706 | CVE-2012-0038 | linux-armadaxp (Ubuntu Precise) | Medium | Fix Released | ||
| 917706 | CVE-2012-0038 | linux-lts-backport-maverick (Ubuntu Quantal) | Medium | Invalid | ||
| 917706 | CVE-2012-0038 | linux-lts-backport-natty (Ubuntu Quantal) | Medium | Invalid | ||
| 917706 | CVE-2012-0038 | linux-lts-backport-oneiric (Ubuntu Quantal) | Medium | Invalid | ||
| 917706 | CVE-2012-0038 | linux-lts-quantal (Ubuntu) | Medium | Invalid | ||
| 917706 | CVE-2012-0038 | linux-lts-quantal (Ubuntu Precise) | Medium | Invalid | ||
| 917706 | CVE-2012-0038 | linux-lts-backport-maverick (Ubuntu Raring) | Medium | Invalid | ||
| 917706 | CVE-2012-0038 | linux-lts-backport-natty (Ubuntu Raring) | Medium | Invalid | ||
| 917706 | CVE-2012-0038 | linux-lts-backport-oneiric (Ubuntu Raring) | Medium | Invalid | ||
| 917706 | CVE-2012-0038 | linux-lts-backport-maverick (Ubuntu Saucy) | Medium | Invalid | ||
| 917706 | CVE-2012-0038 | linux-lts-backport-natty (Ubuntu Saucy) | Medium | Invalid | ||
| 917706 | CVE-2012-0038 | linux-lts-backport-oneiric (Ubuntu Saucy) | Medium | Invalid | ||
| 917706 | CVE-2012-0038 | linux-lts-raring (Ubuntu) | Medium | Invalid | ||
| 917706 | CVE-2012-0038 | linux-lts-raring (Ubuntu Precise) | Medium | Invalid | ||
| 917706 | CVE-2012-0038 | linux (Ubuntu Trusty) | Medium | Invalid | ||
| 917706 | CVE-2012-0038 | linux-armadaxp (Ubuntu Trusty) | Medium | Invalid | ||
| 917706 | CVE-2012-0038 | linux-ec2 (Ubuntu Trusty) | Medium | Invalid | ||
| 917706 | CVE-2012-0038 | linux-fsl-imx51 (Ubuntu Trusty) | Medium | Invalid | ||
| 917706 | CVE-2012-0038 | linux-lts-backport-maverick (Ubuntu Trusty) | Medium | Invalid | ||
| 917706 | CVE-2012-0038 | linux-lts-backport-natty (Ubuntu Trusty) | Medium | Invalid | ||
| 917706 | CVE-2012-0038 | linux-lts-backport-oneiric (Ubuntu Trusty) | Medium | Invalid | ||
| 917706 | CVE-2012-0038 | linux-lts-quantal (Ubuntu Trusty) | Medium | Invalid | ||
| 917706 | CVE-2012-0038 | linux-lts-raring (Ubuntu Trusty) | Medium | Invalid | ||
| 917706 | CVE-2012-0038 | linux-mvl-dove (Ubuntu Trusty) | Medium | Invalid | ||
| 917706 | CVE-2012-0038 | linux-ti-omap4 (Ubuntu Trusty) | Medium | Invalid | ||
| 917706 | CVE-2012-0038 | linux-lts-saucy (Ubuntu) | Medium | Invalid | ||
| 917706 | CVE-2012-0038 | linux-lts-saucy (Ubuntu Precise) | Medium | Invalid | ||
| 917706 | CVE-2012-0038 | linux-lts-saucy (Ubuntu Trusty) | Medium | Invalid | ||
| 917706 | CVE-2012-0038 | linux-lts-backport-maverick (Ubuntu Utopic) | Medium | Invalid | ||
| 917706 | CVE-2012-0038 | linux-lts-backport-natty (Ubuntu Utopic) | Medium | Invalid | ||
Bug #917838: CVE-2012-0044
| Summary | In | Importance | Status | |||
|---|---|---|---|---|---|---|
| 917838 | CVE-2012-0044 | linux (Ubuntu) | Medium | Invalid | ||
| 917838 | CVE-2012-0044 | linux-fsl-imx51 (Ubuntu) | Medium | Invalid | ||
| 917838 | CVE-2012-0044 | linux-mvl-dove (Ubuntu) | Medium | Invalid | ||
| 917838 | CVE-2012-0044 | linux-lts-backport-maverick (Ubuntu) | Medium | Invalid | ||
| 917838 | CVE-2012-0044 | linux-lts-backport-natty (Ubuntu) | Medium | Invalid | ||
| 917838 | CVE-2012-0044 | linux-ti-omap4 (Ubuntu) | Medium | Invalid | ||
| 917838 | CVE-2012-0044 | linux-ec2 (Ubuntu) | Medium | Invalid | ||
| 917838 | CVE-2012-0044 | linux (Ubuntu Precise) | Medium | Invalid | ||
| 917838 | CVE-2012-0044 | linux-ec2 (Ubuntu Precise) | Medium | Invalid | ||
| 917838 | CVE-2012-0044 | linux-fsl-imx51 (Ubuntu Precise) | Medium | Invalid | ||
| 917838 | CVE-2012-0044 | linux-lts-backport-maverick (Ubuntu Precise) | Medium | Invalid | ||
| 917838 | CVE-2012-0044 | linux-lts-backport-natty (Ubuntu Precise) | Medium | Invalid | ||
| 917838 | CVE-2012-0044 | linux-mvl-dove (Ubuntu Precise) | Medium | Invalid | ||
| 917838 | CVE-2012-0044 | linux-ti-omap4 (Ubuntu Precise) | Medium | Invalid | ||
| 917838 | CVE-2012-0044 | linux-lts-backport-maverick (Ubuntu Oneiric) | Medium | Invalid | ||
| 917838 | CVE-2012-0044 | linux-lts-backport-natty (Ubuntu Oneiric) | Medium | Invalid | ||
| 917838 | CVE-2012-0044 | linux-lts-backport-maverick (Ubuntu Natty) | Medium | Invalid | ||
| 917838 | CVE-2012-0044 | linux-lts-backport-natty (Ubuntu Natty) | Medium | Invalid | ||
| 917838 | CVE-2012-0044 | linux-lts-backport-maverick (Ubuntu Maverick) | Medium | Invalid | ||
| 917838 | CVE-2012-0044 | linux-lts-backport-natty (Ubuntu Maverick) | Medium | Invalid | ||
| 917838 | CVE-2012-0044 | linux-lts-backport-maverick (Ubuntu Lucid) | Medium | Fix Released | ||
| 917838 | CVE-2012-0044 | linux-lts-backport-natty (Ubuntu Lucid) | Medium | Fix Released | ||
| 917838 | CVE-2012-0044 | linux-lts-backport-maverick (Ubuntu Hardy) | Medium | Invalid | ||
| 917838 | CVE-2012-0044 | linux-lts-backport-natty (Ubuntu Hardy) | Medium | Invalid | ||
| 917838 | CVE-2012-0044 | linux-lts-backport-oneiric (Ubuntu) | Medium | Invalid | ||
| 917838 | CVE-2012-0044 | linux-lts-backport-oneiric (Ubuntu Hardy) | Medium | Invalid | ||
| 917838 | CVE-2012-0044 | linux-lts-backport-oneiric (Ubuntu Lucid) | Medium | Fix Released | ||
| 917838 | CVE-2012-0044 | linux-lts-backport-oneiric (Ubuntu Maverick) | Medium | Invalid | ||
| 917838 | CVE-2012-0044 | linux-lts-backport-oneiric (Ubuntu Natty) | Medium | Invalid | ||
| 917838 | CVE-2012-0044 | linux-lts-backport-oneiric (Ubuntu Oneiric) | Medium | Invalid | ||
| 917838 | CVE-2012-0044 | linux-lts-backport-oneiric (Ubuntu Precise) | Medium | Invalid | ||
| 917838 | CVE-2012-0044 | linux-armadaxp (Ubuntu) | Undecided | Fix Released | ||
| 917838 | CVE-2012-0044 | linux-armadaxp (Ubuntu Precise) | Undecided | Won't Fix | ||
| 917838 | CVE-2012-0044 | linux-lts-backport-maverick (Ubuntu Quantal) | Medium | Invalid | ||
| 917838 | CVE-2012-0044 | linux-lts-backport-natty (Ubuntu Quantal) | Medium | Invalid | ||
| 917838 | CVE-2012-0044 | linux-lts-backport-oneiric (Ubuntu Quantal) | Medium | Invalid | ||
| 917838 | CVE-2012-0044 | linux-lts-trusty (Ubuntu) | Medium | Invalid | ||
| 917838 | CVE-2012-0044 | linux-lts-trusty (Ubuntu Precise) | Medium | Invalid | ||
| 917838 | CVE-2012-0044 | linux (Ubuntu Trusty) | Medium | Invalid | ||
| 917838 | CVE-2012-0044 | linux-armadaxp (Ubuntu Trusty) | Undecided | New | ||
| 917838 | CVE-2012-0044 | linux-ec2 (Ubuntu Trusty) | Medium | Invalid | ||
| 917838 | CVE-2012-0044 | linux-fsl-imx51 (Ubuntu Trusty) | Medium | Invalid | ||
| 917838 | CVE-2012-0044 | linux-lts-backport-maverick (Ubuntu Trusty) | Undecided | New | ||
| 917838 | CVE-2012-0044 | linux-lts-backport-natty (Ubuntu Trusty) | Undecided | New | ||
| 917838 | CVE-2012-0044 | linux-lts-backport-oneiric (Ubuntu Trusty) | Undecided | New | ||
| 917838 | CVE-2012-0044 | linux-lts-trusty (Ubuntu Trusty) | Medium | Invalid | ||
| 917838 | CVE-2012-0044 | linux-mvl-dove (Ubuntu Trusty) | Medium | Invalid | ||
| 917838 | CVE-2012-0044 | linux-ti-omap4 (Ubuntu Trusty) | Medium | Invalid | ||
| 917838 | CVE-2012-0044 | linux-lts-backport-maverick (Ubuntu Utopic) | Undecided | Won't Fix | ||
| 917838 | CVE-2012-0044 | linux-lts-backport-natty (Ubuntu Utopic) | Undecided | Won't Fix | ||
Bug #921471: linux-ti-omap4: 2.6.35-903.30 -proposed tracker
| Summary | In | Importance | Status | |||
|---|---|---|---|---|---|---|
| 921471 | linux-ti-omap4: 2.6.35-903.30 -proposed tracker | linux-ti-omap4 (Ubuntu) | Medium | Invalid | ||
| 921471 | linux-ti-omap4: 2.6.35-903.30 -proposed tracker | linux-ti-omap4 (Ubuntu Maverick) | Undecided | Fix Released | ||
| 921471 | linux-ti-omap4: 2.6.35-903.30 -proposed tracker | Kernel SRU Workflow | Undecided | Fix Released | ||
| 921471 | linux-ti-omap4: 2.6.35-903.30 -proposed tracker | Kernel SRU Workflow certification-testing | Undecided | Invalid | ||
| 921471 | linux-ti-omap4: 2.6.35-903.30 -proposed tracker | Kernel SRU Workflow prepare-package | Undecided | Fix Released | ||
| 921471 | linux-ti-omap4: 2.6.35-903.30 -proposed tracker | Kernel SRU Workflow prepare-package-meta | Undecided | Invalid | ||
| 921471 | linux-ti-omap4: 2.6.35-903.30 -proposed tracker | Kernel SRU Workflow promote-to-proposed | Undecided | Fix Released | ||
| 921471 | linux-ti-omap4: 2.6.35-903.30 -proposed tracker | Kernel SRU Workflow promote-to-security | Undecided | Fix Released | ||
| 921471 | linux-ti-omap4: 2.6.35-903.30 -proposed tracker | Kernel SRU Workflow promote-to-updates | Undecided | Fix Released | ||
| 921471 | linux-ti-omap4: 2.6.35-903.30 -proposed tracker | Kernel SRU Workflow regression-testing | Undecided | Fix Released | ||
| 921471 | linux-ti-omap4: 2.6.35-903.30 -proposed tracker | Kernel SRU Workflow security-signoff | Undecided | Fix Released | ||
| 921471 | linux-ti-omap4: 2.6.35-903.30 -proposed tracker | Kernel SRU Workflow upload-to-ppa | Undecided | Fix Released | ||
| 921471 | linux-ti-omap4: 2.6.35-903.30 -proposed tracker | Kernel SRU Workflow verification-testing | Undecided | Fix Released | ||
See the 
CVE page on Mitre.org
for more details.
