CVE-2007-0771
The utrace support in Linux kernel 2.6.18, and other versions, allows local users to cause a denial of service (system hang) related to "MT exec + utrace_attach spin failure mode," as demonstrated by ptrace-thrash.c.
| Software | From | Fixed in |
|---|---|---|
| linux / linux_kernel | 2.6.18-rc3 | 2.6.18-rc3.x |
| redhat / enterprise_linux | 5.0 | 5.0.x |
| linux / linux_kernel | 2.6.18-rc2 | 2.6.18-rc2.x |
| linux / linux_kernel | 2.6.18-rc5 | 2.6.18-rc5.x |
| linux / linux_kernel | 2.6.18-rc4 | 2.6.18-rc4.x |
| linux / linux_kernel | 2.6.18.3 | 2.6.18.3.x |
| linux / linux_kernel | 2.6.18.4 | 2.6.18.4.x |
| linux / linux_kernel | 2.6.18.1 | 2.6.18.1.x |
| linux / linux_kernel | 2.6.18.2 | 2.6.18.2.x |
| linux / linux_kernel | 2.6.18-rc7 | 2.6.18-rc7.x |
| linux / linux_kernel | 2.6.18-rc6 | 2.6.18-rc6.x |
| linux / linux_kernel | 2.6.18 | 2.6.18.x |
| linux / linux_kernel | 2.6.18-rc1 | 2.6.18-rc1.x |
- http://osvdb.org/35927
- http://secunia.com/advisories/25080
- http://securitytracker.com/id?1017979
- http://www.redhat.com/support/errata/RHSA-2007-0169.html
- http://www.securityfocus.com/bid/23720
- https://bugzilla.redhat.com/show_bug.cgi?id=227952
- https://bugzilla.redhat.com/show_bug.cgi?id=228816
- https://exchange.xforce.ibmcloud.com/vulnerabilities/34128
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9447
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