CVE-2023-34320

Name
CVE-2023-34320
Description
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.
NVD Severity
unknown
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
security@xen.org https://xenbits.xenproject.org/xsa/advisory-436.html
af854a3a-2127-422b-91ae-364da2661108 http://xenbits.xen.org/xsa/advisory-436.html

Match rules

CPE URI Source package Min version Max version
cpe:2.3:o:arm:cortex-a77_firmware:r0p0:*:*:*:*:*:*:* cortex-a77_firmware == None == r0p0
cpe:2.3:o:arm:cortex-a77_firmware:r1p0:*:*:*:*:*:*:* cortex-a77_firmware == None == r1p0

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
xen edge-main 4.17.1-r5 Natanael Copa <ncopa@alpinelinux.org> fixed
xen 3.22-main 4.17.1-r5 None fixed
xen 3.21-main 4.17.1-r5 None fixed
xen 3.20-main 4.17.1-r5 None fixed
xen 3.19-main 4.17.1-r5 None fixed
xen 3.18-main 4.17.1-r4 Natanael Copa <ncopa@alpinelinux.org> fixed
xen 3.18-main 4.17.1-r2 Natanael Copa <ncopa@alpinelinux.org> fixed
xen 3.17-main 4.16.4-r3 Natanael Copa <ncopa@alpinelinux.org> fixed