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Date: Sun, 10 Feb 2008 08:04:35 +0200 From: "Niki Denev" <ndenev@...il.com> To: linux-kernel@...r.kernel.org Subject: kernel 2.6.24.1 still vulnerable to the vmsplice local root exploit Hi, As the subject says the 2.6.24.1 is still vulnerable to the vmsplice local root exploit. [opa@...t tmp]$ uname -a Linux tester 2.6.24.1 #1 Sun Feb 10 00:06:49 EST 2008 i686 unknown [opa@...t tmp]$ ./vms ----------------------------------- Linux vmsplice Local Root Exploit By qaaz ----------------------------------- [+] mmap: 0x0 .. 0x1000 [+] page: 0x0 [+] page: 0x20 [+] mmap: 0x4000 .. 0x5000 [+] page: 0x4000 [+] page: 0x4020 [+] mmap: 0x1000 .. 0x2000 [+] page: 0x1000 [+] mmap: 0xb7f56000 .. 0xb7f88000 [+] root [root@...t tmp]# [root@...t tmp]# id uid=0(root) gid=0(root) groups=2033(opa) [root@...t tmp]# uname -a Linux test 2.6.24.1 #1 Sun Feb 10 00:06:49 EST 2008 i686 unknown Is there any known fix/patch for this? -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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