Notselwyn

3 exploits Active since Jan 2024
CVE-2024-1086 NOMISEC HIGH WORKING POC
Linux Kernel 3.15-5.15.149 - Use-After-Free in nf_tables Component
A use-after-free vulnerability in the Linux kernel's netfilter: nf_tables component can be exploited to achieve local privilege escalation. The nft_verdict_init() function allows positive values as drop error within the hook verdict, and hence the nf_hook_slow() function can cause a double free vulnerability when NF_DROP is issued with a drop error which resembles NF_ACCEPT. We recommend upgrading past commit f342de4e2f33e0e39165d8639387aa6c19dff660.
2,433 stars
CVSS 7.8
CVE-2024-1086 NOMISEC HIGH WORKING POC
Linux Kernel 3.15-5.15.149 - Use-After-Free in nf_tables Component
A use-after-free vulnerability in the Linux kernel's netfilter: nf_tables component can be exploited to achieve local privilege escalation. The nft_verdict_init() function allows positive values as drop error within the hook verdict, and hence the nf_hook_slow() function can cause a double free vulnerability when NF_DROP is issued with a drop error which resembles NF_ACCEPT. We recommend upgrading past commit f342de4e2f33e0e39165d8639387aa6c19dff660.
CVSS 7.8
CVE-2024-1086 NOMISEC HIGH WORKING POC
Linux Kernel 3.15-5.15.149 - Use-After-Free in nf_tables Component
A use-after-free vulnerability in the Linux kernel's netfilter: nf_tables component can be exploited to achieve local privilege escalation. The nft_verdict_init() function allows positive values as drop error within the hook verdict, and hence the nf_hook_slow() function can cause a double free vulnerability when NF_DROP is issued with a drop error which resembles NF_ACCEPT. We recommend upgrading past commit f342de4e2f33e0e39165d8639387aa6c19dff660.
CVSS 7.8