kvmtool 0.20170904-1.1ubuntu0.1~esm2: kvmtool 0.20170904-1.1ubuntu0.1~esm2 for Ubuntu 22.04.1 LTS (jammy)

kvmtool 0.20170904-1.1ubuntu0.1~esm2, released June 29, 2023, fixes 2 CVEs in kvmtool. None of them is reported as exploited. Patch Radar priority: High.

High

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

7.1

Base score, 0 to 10

Highest EPSS

0.0038

32nd percentile

Priority of the 2 CVEs

Patch now 0
                                Urgent 0
                                High 2
                                Routine 0

Fixed package versions

Product	Release	Fixed in
kvmtool	Ubuntu 22.04.1 LTS (jammy)	0.20170904-1.1ubuntu0.1~esm2

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
High	CVE-2021-45464	kvmtool: kvmtool through 39181fc allows an out-of-bounds write, related to virtio/balloon.c and virtio/pci.c	n/a	0.0038	None reported
High	CVE-2023-2861	qemu: A flaw was found in the 9p passthrough filesystem (9pfs) implementation in QEMU	7.1	0.0038	None reported

Also fixes CVE-2021-45464

kvmtool 0.20170904-1ubuntu0.18.04.1~esm1
kvmtool on Ubuntu 18.04.6 LTS (bionic)
kvmtool 0.20170904-1ubuntu0.20.04.1~esm1
kvmtool on Ubuntu 20.04 LTS (focal)

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