In the Linux kernel, the following vulnerability has been resolved:
bpf: Use correct permission flag for mixed signed bounds arithmetic
We forbid adding unknown scalars with mixed signed bounds due to the
spectre v1 masking mitigation. Hence this also needs bypass_spec_v1
flag instead of allow_ptr_leaks.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: Linux
Published: 2024-02-27T06:53:49.541Z
Updated: 2024-08-04T05:17:43.036Z
Reserved: 2024-02-25T13:45:52.718Z
Link: CVE-2021-46908
Vulnrichment
Updated: 2024-08-04T05:17:43.036Z
NVD
Status : Analyzed
Published: 2024-02-27T07:15:06.977
Modified: 2024-04-17T17:15:29.787
Link: CVE-2021-46908
Redhat