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.
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-2689-1 | linux security update |
Debian DLA |
DLA-2690-1 | linux-4.19 security update |
EUVD |
EUVD-2021-15618 | 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. |
Ubuntu USN |
USN-4948-1 | Linux kernel (OEM) vulnerabilities |
Ubuntu USN |
USN-4979-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-4982-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-4984-1 | Linux kernel vulnerabilities |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-03T21:55:12.300Z
Reserved: 2021-03-22T00:00:00
Link: CVE-2021-28971
No data.
Status : Modified
Published: 2021-03-22T17:15:15.137
Modified: 2024-11-21T06:00:28.617
Link: CVE-2021-28971
OpenCVE Enrichment
No data.
Debian DLA
EUVD
Ubuntu USN