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CVE-2024-47668
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CVE-2024-47668
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
In the Linux kernel, the following vulnerability has been resolved:
lib/generic-radix-tree.c: Fix rare race in __genradix_ptr_alloc()
If we need to increase the tree depth, allocate a new node, and then
race with another thread that increased the tree depth before us, we’ll
still have a preallocated node that might be used later.
If we then use that node for a new non-root node, it’ll still have a
pointer to the old root instead of being zeroed – fix this by zeroing it
in the cmpxchg failure path.
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General Information
Vendors
- linux
Products
- linux kernel,
- linux kernel 6.11
References
Miscellaneous
Additional Info
Technical Analysis
Report as Emergent Threat Response
Report as Exploited in the Wild
CVE ID
AttackerKB requires a CVE ID in order to pull vulnerability data and references from the CVE list and the National Vulnerability Database. If available, please supply below: