7.8

CVE-2023-52678: linux

CVSS: 7.8v3.1HighModified
AliasesUBUNTU-CVE-2023-52678DEBIAN-CVE-2023-52678
Published 17-05-2024Last modified 05-08-2026
Open JSON

Vulnerability summary

CVE-2023-52678 is a high (CVSS 7.8) vulnerability in linux. EPSS estimates a 0.23% chance of exploitation in the next 30 days, higher than 13.2% of scored vulnerabilities.

Overall risk
31/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.8/10
010
High · v3.1 (CVE.org)
EPSS score
0.23%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 16 · Related 18
SUSE-SU-2024:2008-1SUSE-SU-2024:2019-1SUSE-SU-2024:2135-1SUSE-SU-2024:2190-1SUSE-SU-2024:2203-1SUSE-SU-2024:2973-1

Timeline

  1. 17-05-2024
    PublishedVulnerability first disclosed.
  2. 05-08-2026
    Last modifiedVulnerability information updated.

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Confirm list is non-empty before utilizing list_first_entry in kfd_topology.c Before using list_first_entry, make sure to check that list is not empty, if list is empty return -ENODATA. Fixes the below: drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_topology.c:1347 kfd_create_indirect_link_prop() warn: can 'gpu_link' even be NULL? drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_topology.c:1428 kfd_add_peer_prop() warn: can 'iolink1' even be NULL? drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_topology.c:1433 kfd_add_peer_prop() warn: can 'iolink2' even be NULL?

CVSS metrics

4 scores · 4 sources · 1 version

EPSS trend

Probability

0.23%

Chance of exploitation in the next 30 days

Percentile

13%

Versus all other CVEs

30-day change

0.00 pp

From 0.23% on 19-09-2026

19-09-202619-10-2026
EPSS score
0.23%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Ubuntu75 products
  • linux-allwinner-5.19All versions (No fix recorded)
  • linux-aws-5.0All versions (No fix recorded)
  • linux-aws-5.11All versions (No fix recorded)
  • linux-aws-5.13All versions (No fix recorded)
  • linux-aws-5.19All versions (No fix recorded)
Linux2 products
  • linux≥ 0f28cca87e9afc22280c44d378d2a6e249933977, < 4525525cb7161d08f95d0e47025323dd10214313 | ≥ 0f28cca87e9afc22280c44d378d2a6e249933977, < 5024cce888e11e5688f77df81db9e14828495d64 | ≥ 0f28cca87e9afc22280c44d378d2a6e249933977, < 4ac4e023ed7ab1c7c67d2d12b7b6198fcd099e5c | ≥ 0f28cca87e9afc22280c44d378d2a6e249933977, < 499839eca34ad62d43025ec0b46b80e77065f6d8 | 6.0
  • linux_kernel≥ 6.0, < 6.1.75 | ≥ 6.2, < 6.6.14 | ≥ 6.7, < 6.7.2
Debian1 product
  • linux< 6.1.76-1 | < 6.6.15-1

3 vendors · 78 products

References

16 links
Show all 16 references