DEBIAN-CVE-2023-2008: linux security update

DEBIAN-CVE-2023-2008, released April 14, 2023, fixes 1 CVE in linux (version 5.18.14-1). None of them is reported as exploited. Patch Radar priority: High.

High

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

8.2

Base score, 0 to 10

Highest EPSS

0.0101

63rd percentile

Fixed package versions

Product	Release	Fixed in
linux	Debian 12.15 (bookworm)	5.18.14-1
linux	Debian 13.5 (trixie)	5.18.14-1
linux	Debian 14	5.18.14-1

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
High	CVE-2023-2008	linux: A flaw was found in the Linux kernel's udmabuf device driver, within a fault handler	8.2	0.0101	None reported

Also fixes CVE-2023-2008

RHSA-2022:8267
bpftool, kernel, kernel-abi-stablelists and 23 more on RHEL 9
RHSA-2022:7933
kernel-rt, kernel-rt-core, kernel-rt-debug and 9 more on RHEL 9

Vendor advisory

https://security-tracker.debian.org/tracker/CVE-2023-2008

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