PRIOn knowledge basePRION:CVE-2009-2768Null pointer dereference
The load_flat_shared_library function in fs/binfmt_flat.c in the flat subsystem in the Linux kernel before 2.6.31-rc6 allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact by executing a shared flat binary, which triggers an access of an “uninitialized cred pointer.”
| CPE | Name | Operator | Version |
|---|---|---|---|
| linux_kernel | eq | 2.6.31 rc4 | |
| linux_kernel | eq | 2.6.31 rc1 | |
| linux_kernel | eq | 2.6.31 rc5 | |
| linux_kernel | eq | 2.6.31 rc3 | |
| linux_kernel | eq | 2.6.31 rc2 | |
| linux_kernel | lt | 2.6.31 |
References
git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=3440625d78711bee41a84cf29c3d8c579b522666
lkml.org/lkml/2009/6/22/91
secunia.com/advisories/36278
thread.gmane.org/gmane.linux.hardware.blackfin.kernel.devel/1905
www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.30.5
www.kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.31-rc6
www.mandriva.com/security/advisories?name=MDVSA-2011:051
www.openwall.com/lists/oss-security/2009/08/13/1
www.securityfocus.com/bid/36037
exchange.xforce.ibmcloud.com/vulnerabilities/52909
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