CVE-2005-3274
Published: October 21, 2005Last modified: November 10, 2023
Description
Race condition in ip_vs_conn_flush in Linux 2.6 before 2.6.13 and 2.4 before 2.4.32-pre2, when running on SMP systems, allows local users to cause a denial of service (null dereference) by causing a connection timer to expire while the connection table is being flushed before the appropriate lock is acquired.
Severity score breakdown
Parameter | Value |
---|---|
Base score | 4.7 |
Attack Vector | LOCAL |
Attack complexity | HIGH |
Privileges required | LOW |
User interaction | NONE |
Scope | UNCHANGED |
Confidentiality | NONE |
Integrity impact | NONE |
Availability impact | HIGH |
Vector | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H |
Status
Product | Release | Package | Status |
---|---|---|---|
Alpaquita Linux | 23 LTS | linux-lts | Not affected (6.1.50-r0) |
Stream | linux-lts | Not affected (6.1.50-r0) |
References
- http://lkml.org/lkml/2005/6/23/249
- http://lkml.org/lkml/2005/6/24/173
- http://secunia.com/advisories/17826
- http://secunia.com/advisories/18056
- http://secunia.com/advisories/18684
- http://secunia.com/advisories/18977
- http://www.debian.org/security/2005/dsa-922
- http://www.kernel.org/git/?p=linux/kernel/git/marcelo/linux-2.4.git%3Ba=commit%3Bh=e684f066dff5628bb61ad1912de6e8058b5b4c7d
- http://www.mandriva.com/security/advisories?name=MDKSA-2005:218
- http://www.mandriva.com/security/advisories?name=MDKSA-2005:219
- http://www.mandriva.com/security/advisories?name=MDKSA-2005:220
- http://www.mandriva.com/security/advisories?name=MDKSA-2005:235
- http://www.redhat.com/support/errata/RHSA-2005-663.html
- http://www.redhat.com/support/errata/RHSA-2006-0190.html
- http://www.securityfocus.com/archive/1/427980/100/0/threaded
- http://www.securityfocus.com/archive/1/427981/100/0/threaded
- http://www.securityfocus.com/bid/15528
- http://wwwnew.mandriva.com/security/advisories?name=MDKSA-2006:044
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11723
- https://usn.ubuntu.com/219-1/