CVE-2024-53110

vp_vdpa: fix id_table array not null terminated error

MEDIUM
5.5
CVSS Score
Published: December 2, 2024 at 01:44 PM UTC
Updated: August 5, 2026 at 12:05 PM UTC
1 product affected across 1 vendorLinux Kernel

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Severity
MEDIUM5.5
Exploit prediction
EPSS 0.2%
SSVC
No known exploit

Description

In the Linux kernel, the following vulnerability has been resolved: vp_vdpa: fix id_table array not null terminated error Allocate one extra virtio_device_id as null terminator, otherwise vdpa_mgmtdev_get_classes() may iterate multiple times and visit undefined memory.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

5.19 ≤ v < 6.1.1195.19 ≤ v < 6.11.105.19 ≤ v < 6.125.19 ≤ v < 6.6.636.2 ≤ v < 6.6.636.7 ≤ v < 6.11.106.12 rc16.12 rc26.12 rc36.12 rc46.12 rc56.12 rc66.12 rc7ffbda8e9df10d1784d5427ec199e7d8308e3763f
Vendor states this is fixed in 0a886489d274596ad1a80789d3a773503210a615 (fixed)
Vendor states this is fixed in 4e39ecadf1d2a08187139619f1f314b64ba7d947 (fixed)
Vendor states this is fixed in 870d68fe17b5d9032049dcad98b5781a344a8657 (fixed)
Vendor states this is fixed in c4d64534d4b1c47d2f1ce427497f971ad4735aae (fixed)
Vendor states this is fixed in 5.19 (unaffected)
Vendor states this is fixed in 6.1.119 (unaffected)
Vendor states this is fixed in 6.11.10 (unaffected)
Vendor states this is fixed in 6.12 (unaffected)
Vendor states this is fixed in 6.6.63 (unaffected)

References (5)

Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/0a886489d274596ad1a80789d3a773503210a615
Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/4e39ecadf1d2a08187139619f1f314b64ba7d947
Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/870d68fe17b5d9032049dcad98b5781a344a8657
Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/c4d64534d4b1c47d2f1ce427497f971ad4735aae
Source: af854a3a-2127-422b-91ae-364da2661108
https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

5.5MEDIUMCISA-ADP
Attack Vector
LOCAL
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
NVD-CWE-Other

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