cbcvebase.
CVE-2023-34320
published 2023-12-08

CVE-2023-34320: Cortex-A77 cores (r0p0 and r1p0) are affected by erratum 1508412 where software, under certain circumstances, could deadlock a core due to the execution of…

PriorityP421medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.22%
12.2th percentile
Cortex-A77 cores (r0p0 and r1p0) are affected by erratum 1508412 where software, under certain circumstances, could deadlock a core due to the execution of either a load to device or non-cacheable memory, and either a store exclusive or register read of the Physical Address Register (PAR_EL1) in close proximity.

Affected

15 ranges
VendorProductVersion rangeFixed in
armcortex-a77_firmware
armcortex-a77_firmware
debianxen< xen 4.17.2+76-ge1f9cb16e2-1~deb12u1 (bookworm)xen 4.17.2+76-ge1f9cb16e2-1~deb12u1 (bookworm)
xenxen>= 0 < 4.15.4-r34.15.4-r3
xenxen>= 0 < 4.16.4-r34.16.4-r3
xenxen>= 0 < 4.16.4-r34.16.4-r3
xenxen>= 0 < 4.17.1-r44.17.1-r4
xenxen>= 0 < 4.17.1-r54.17.1-r5
xenxen>= 0 < 4.17.1-r54.17.1-r5
xenxen>= 0 < 4.17.1-r54.17.1-r5
xenxen>= 0 < 4.17.1-r54.17.1-r5
xenxen>= 0 < 4.17.1-r54.17.1-r5
xenxen>= 0 < 4.17.2+76-ge1f9cb16e2-1~deb12u14.17.2+76-ge1f9cb16e2-1~deb12u1
xenxen>= 0 < 4.17.2-14.17.2-1
xenxen>= 0 < 4.17.2-14.17.2-1

CVSS provenance

nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
osv5.5MEDIUM
vendor_debian5.5MEDIUM
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