Attacker Value
Unknown
CVE-2024-1086
CVE-2024-1086
(Last updated August 15, 2024) ▾
MITRE ATT&CK
Log in to add MITRE ATT&CK tag
Add MITRE ATT&CK tactics and techniques that apply to this CVE.
Description
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.
Add Assessment
No one has assessed this topic. Be the first to add your voice to the community.
CVSS V3 Severity and Metrics
Data provided by the National Vulnerability Database (NVD)
Base Score:
7.8 High
Impact Score:
5.9
Exploitability Score:
1.8
Attack Vector (AV):
Local
Attack Complexity (AC):
Low
Privileges Required (PR):
Low
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
High
Integrity (I):
High
Availability (A):
High
General Information
Vendors
- debian,
- fedoraproject,
- linux,
- netapp,
- redhat
Products
- 500f firmware -,
- a250 firmware -,
- c250 firmware -,
- debian linux 10.0,
- enterprise linux desktop 7.0,
- enterprise linux for ibm z systems 7.0 s390x,
- enterprise linux for power big endian 7.0 ppc64,
- enterprise linux for power little endian 7.0 ppc64le,
- enterprise linux server 7.0,
- enterprise linux workstation 7.0,
- fedora 39,
- linux kernel,
- linux kernel 6.8
Exploited in the Wild
References
Miscellaneous
