In intel_pmu_drain_pebs_nhm in arch/x86/events/intel/ds.c in the Linux kernel through 5.11.8 on some Haswell CPUs, userspace applications (such as perf-fuzzer) can cause a system crash because the PEBS status in a PEBS record is mishandled, aka CID-d88d05a9e0b6.
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Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2021-03-22T16:53:28
Updated: 2024-08-03T21:55:12.300Z
Reserved: 2021-03-22T00:00:00
Link: CVE-2021-28971
Vulnrichment
No data.
NVD
Status : Modified
Published: 2021-03-22T17:15:15.137
Modified: 2024-11-21T06:00:28.617
Link: CVE-2021-28971
Redhat