CVE-2009-2698
The udp_sendmsg function in the UDP implementation in (1) net/ipv4/udp.c and (2) net/ipv6/udp.c in the Linux kernel before 2.6.19 allows local users to gain...
- Published
- Aug 27, 2009
- Updated
- Aug 7, 2024
- Assigning CNA
- mitre
- Evidence observed
- Aug 31, 2009
Primary CVSS
nvd · CVSS 3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HLow · next 30 days
- Percentile
- 94.2%
- Model date
- Oct 15, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
The udp_sendmsg function in the UDP implementation in (1) net/ipv4/udp.c and (2) net/ipv6/udp.c in the Linux kernel before 2.6.19 allows local users to gain privileges or cause a denial of service (NULL pointer dereference and system crash) via vectors involving the MSG_MORE flag and a UDP socket.
Sources
- 2009PoC
Collection of Linux kernel exploits targeting CVE-2009-1185, CVE-2009-1337, CVE-2009-2692, CVE-2009-2698, and CVE-2009-3547, providing proof-of-concept code for privilege escalation.
- CVE-2009-2698Exploit
CVE-2009-2698 compiled for CentOS 4.8
- LinuxEelvationExploit
Linux Eelvation(持续更新)
- linux-kernel-exploitsExploit
linux-kernel-exploits Linux平台提权漏洞集合
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