Description
The IPv6 flow label handling code (ip6_flowlabel.c) in Linux kernels 2.4 up to 2.4.32 and 2.6 before 2.6.14 modifies the wrong variable in certain circumstances, which allows local users to corrupt kernel memory or cause a denial of service (crash) by triggering a free of non-allocated memory.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://www.redhat.com/support/errata/RHSA-2006-0140.html ↗
- http://secunia.com/advisories/17917 ↗
- http://secunia.com/advisories/18684 ↗
- http://secunia.com/advisories/18977 ↗
- http://www.securityfocus.com/advisories/9806 ↗
- http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=4ea6a8046bb49d43c950898f0cb4e1994ef6c89d ↗
- http://secunia.com/advisories/19369 ↗
- http://secunia.com/advisories/18203 ↗
- http://www.redhat.com/support/errata/RHSA-2006-0101.html ↗
- http://www.debian.org/security/2006/dsa-1018 ↗
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9903 ↗
- http://www.securityfocus.com/archive/1/419522/100/0/threaded ↗
- http://www.securityfocus.com/archive/1/428058/100/0/threaded ↗
- http://wwwnew.mandriva.com/security/advisories?name=MDKSA-2006:044 ↗
- http://www.securityfocus.com/archive/1/427981/100/0/threaded ↗
- http://www.redhat.com/support/errata/RHSA-2006-0190.html ↗
- http://secunia.com/advisories/18510 ↗
- http://www.securityfocus.com/bid/15729 ↗
- http://www.securityfocus.com/archive/1/428028/100/0/threaded ↗
- http://www.mandriva.com/security/advisories?name=MDKSA-2006:018 ↗
- http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=blobdiff%3Bh=bbbe80cdaf72a75a463aff9551e60b31e2f69061%3Bhp=f841bde30c18493a94fd5d522b84724a8eb82a4a%3Bhb=4ea6a8046bb49d43c950898f0cb4e1994ef6c89d%3Bf=net/ipv6/ip6_flowlabel.c ↗
- http://www.mandriva.com/security/advisories?name=MDKSA-2006:072 ↗
- http://secunia.com/advisories/17918 ↗
- http://www.debian.org/security/2006/dsa-1017 ↗
- http://secunia.com/advisories/19374 ↗
- https://usn.ubuntu.com/231-1/ ↗
- http://www.redhat.com/support/errata/RHSA-2006-0191.html ↗
- http://secunia.com/advisories/18562 ↗