full-disclosure - Linux mremap bug correction

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [day] [month] [year] [list]

Message-ID: <Pine.LNX.4.44.0401061723140.28398-100000@isec.pl>
From: ihaquer at isec.pl (Paul Starzetz)
Subject: Linux mremap bug correction

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Hi,

our initial posting contains a mistake about the vulnerability of the 2.2 
kernel series. Since the 2.2 kernel series doesn't support the 
MREMAP_FIXED flag it is NOT vulnerable. The source states 
"MREMAP_FIXED option added 5-Dec-1999" but it didn't make into recent 
2.2.x. We apologize for inconvenience.

- -- 
Paul Starzetz
iSEC Security Research
http://isec.pl/

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.0.7 (GNU/Linux)

iD8DBQE/+uKwC+8U3Z5wpu4RAqd0AJ4m0jn+BBYuxgZC3ZDRgwl4u7MsNACeNzGB
4DstLw+HNr703e19zrA3cjg=
=5S9B
-----END PGP SIGNATURE-----