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CVE-2024-1086
CVE ID
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CVE-2024-1086
MITRE ATT&CK
Collection
Command and Control
Credential Access
Defense Evasion
Discovery
Execution
Exfiltration
Impact
Initial Access
Lateral Movement
Persistence
Privilege Escalation
Topic Tags
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.
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CVSS V3 Severity and Metrics
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
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Yes, delete this report- Government or Industry Alert (https://www.cisa.gov/known-exploited-vulnerabilities-catalog)
- Other: CISA Gov Alert (https://www.cisa.gov/news-events/alerts/2024/05/30/cisa-adds-two-known-exploited-vulnerabilities-catalog)
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Additional Info
Technical Analysis
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CVE ID
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