A local privilege escalation was discovered in the Linux kernel before 5.10.13. Multiple race conditions in the AF_VSOCK implementation are caused by wrong locking in net/vmw_vsock/af_vsock.c. The race conditions were implicitly introduced in the commits that added VSOCK multi-transport support.
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References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2021-02-05T07:41:12
Updated: 2024-08-03T20:33:41.296Z
Reserved: 2021-02-05T00:00:00
Link: CVE-2021-26708
Vulnrichment
No data.
NVD
Status : Modified
Published: 2021-02-05T14:15:18.780
Modified: 2024-11-21T05:56:42.880
Link: CVE-2021-26708
Redhat