CVE-2004-0814
Multiple race conditions in the terminal layer in Linux 2.4.x, and 2.6.x before 2.6.9, allow (1) local users to obtain portions of kernel data via a TIOCSETD ioctl call to a terminal interface that is being accessed by another thread, or (2) remote…
Does this matter?
Lower severity and a low EPSS score (0.69%). Track it; it rarely justifies an emergency change on its own.
Description
Multiple race conditions in the terminal layer in Linux 2.4.x, and 2.6.x before 2.6.9, allow (1) local users to obtain portions of kernel data via a TIOCSETD ioctl call to a terminal interface that is being accessed by another thread, or (2) remote attackers to cause a denial of service (panic) by switching from console to PPP line discipline, then quickly sending data that is received during the switch.
- CVSS 2.0
- 1.2 LOWAV:L/AC:H/Au:N/C:N/I:N/A:P
- EPSS
- 0.69% probability · 51th percentile
- CISA KEV
- Not listed
- Affected
- linux/linux kernel · ubuntu/ubuntu linux
- Source
- cve@mitre.org
References
- http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=131672
- http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=133110
- http://marc.info/?l=bugtraq&m=110306397320336&w=2
- http://www.mandriva.com/security/advisories?name=MDKSA-2005:022
- http://www.redhat.com/support/errata/RHSA-2005-293.html
- http://www.securityfocus.com/archive/1/379005
- http://www.securityfocus.com/bid/11491Patch, Vendor Advisory
- http://www.securityfocus.com/bid/11492Patch, Vendor Advisory
- https://bugzilla.fedora.us/show_bug.cgi?id=2336
- https://exchange.xforce.ibmcloud.com/vulnerabilities/17816
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10728
- http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=131672
- http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=133110
- http://marc.info/?l=bugtraq&m=110306397320336&w=2
- http://www.mandriva.com/security/advisories?name=MDKSA-2005:022
- http://www.redhat.com/support/errata/RHSA-2005-293.html
- http://www.securityfocus.com/archive/1/379005
- http://www.securityfocus.com/bid/11491Patch, Vendor Advisory
- http://www.securityfocus.com/bid/11492Patch, Vendor Advisory
- https://bugzilla.fedora.us/show_bug.cgi?id=2336
- https://exchange.xforce.ibmcloud.com/vulnerabilities/17816
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10728
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.