CVE-2006-5749
The isdn_ppp_ccp_reset_alloc_state function in drivers/isdn/isdn_ppp.c in the Linux 2.4 kernel...
The isdn_ppp_ccp_reset_alloc_state function in drivers/isdn/isdn_ppp.c in the Linux 2.4 kernel before 2.4.34-rc4 does not call the init_timer function for the ISDN PPP CCP reset state timer, which has unknown attack vectors and results in a system crash.
Exploit likelihood
What each source reports
NVD Score used
The isdn_ppp_ccp_reset_alloc_state function in drivers/isdn/isdn_ppp.c in the Linux 2.4 kernel before 2.4.34-rc4 does not call the init_timer function for the ISDN PPP CCP reset state timer, which has unknown attack vectors and results in a system crash.
- Record
CVE-2006-5749- CVSS 2.0
- 1.7 Low
AV:L/AC:L/Au:S/C:N/I:N/A:P - Updated
- 2026-11-02
CVE List No score
The isdn_ppp_ccp_reset_alloc_state function in drivers/isdn/isdn_ppp.c in the Linux 2.4 kernel before 2.4.34-rc4 does not call the init_timer function for the ISDN PPP CCP reset state timer, which has unknown attack vectors and results in a system crash.
- Record
CVE-2006-5749- Updated
- 2026-11-02
EUVDEUVD-2006-5733 No score
The isdn_ppp_ccp_reset_alloc_state function in drivers/isdn/isdn_ppp.c in the Linux 2.4 kernel before 2.4.34-rc4 does not call the init_timer function for the ISDN PPP CCP reset state timer, which has unknown attack vectors and results in a system crash.
- Record
EUVD-2006-5733- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-56jh-q7g2-9cx8 No score
The isdn_ppp_ccp_reset_alloc_state function in drivers/isdn/isdn_ppp.c in the Linux 2.4 kernel...
The isdn_ppp_ccp_reset_alloc_state function in drivers/isdn/isdn_ppp.c in the Linux 2.4 kernel before 2.4.34-rc4 does not call the init_timer function for the ISDN PPP CCP reset state timer, which has unknown attack vectors and results in a system crash.
- Record
GHSA-56jh-q7g2-9cx8- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2006-5749 is a low vulnerability (CVSS 1.7) in Linux Kernel, published December 31, 2006. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.38%, the 31st percentile. No source names a fixed version.
References
trustix.org/errata/2007/0002
secunia.com/advisories/24098
mandriva.com/security/advisories?name=MDKSA-2007:025
kernel.org/git?p=linux/kernel/git/wtarreau/linux-2.4.git%3Ba=commitdiff%3Bh=05dca9b77f99d80cf615075624666106d5b61727
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novell.com/linux/security/advisories/2007_21_kernel.html
ubuntu.com/usn/usn-416-1
securityfocus.com/archive/1/471457
kernel.org/pub/linux/kernel/v2.4/ChangeLog-2.4.34
nvd.nist.gov/vuln/detail/CVE-2006-5749
github.com/advisories/GHSA-56jh-q7g2-9cx8