CVE-2021-28971
—CVSS 3.1
5.5 medium
EPSS
<1%p32
Published
()
Modified
Description
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.
- Vendors
- linuxfedoraprojectdebiannetapp
- Products
- linux kernel, fedora, debian linux, cloud backup, solidfire baseboard management controller firmware, aff a250 firmware, aff 500f firmware
- Weakness
- CWE-755
- Vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
In the news0 stories
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