7.8

CVE-2024-39471: linux Out-of-bounds Read

CVSS: 7.8v3.1HighModified
AliasesUBUNTU-CVE-2024-39471DEBIAN-CVE-2024-39471
Published 25-06-2024Last modified 05-08-2026
Open JSON

Vulnerability summary

CVE-2024-39471 is a high (CVSS 7.8) Out-of-bounds Read vulnerability in linux. EPSS estimates a 0.24% chance of exploitation in the next 30 days, higher than 13.6% 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
0.24%
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 34 · Related 27
DSA-5730-1MGASA-2024-0263MGASA-2024-0266RHSA-2024:7000RHSA-2024:7001RHSA-2024:9315

Timeline

  1. 25-06-2024
    PublishedVulnerability first disclosed.
  2. 05-08-2026
    Last modifiedVulnerability information updated.

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: add error handle to avoid out-of-bounds if the sdma_v4_0_irq_id_to_seq return -EINVAL, the process should be stop to avoid out-of-bounds read, so directly return -EINVAL.

CVSS metrics

4 scores · 4 sources · 1 version

EPSS trend

Probability

0.24%

Chance of exploitation in the next 30 days

Percentile

14%

Versus all other CVEs

30-day change

0.00 pp

From 0.24% on 18-09-2026

18-09-202618-10-2026
EPSS score
0.24%

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

Ubuntu124 products
  • linux< 5.4.0-192.212 | < 5.15.0-121.131 | < 6.8.0-44.44
  • linux-allwinner-5.19All versions (No fix recorded)
  • linux-aws< 5.4.0-1130.140 | < 5.15.0-1069.75 | < 6.8.0-1015.16
  • linux-aws-5.0All versions (No fix recorded)
  • linux-aws-5.11All versions (No fix recorded)
Linux2 products
  • linux≥ 7d0e6329dfdcfe48311f8888d6a8dfa73bee00a9, < 5594971e02764aa1c8210ffb838cb4e7897716e8 | ≥ 7d0e6329dfdcfe48311f8888d6a8dfa73bee00a9, < 8112fa72b7f139052843ff484130d6f97e9f052f | ≥ 7d0e6329dfdcfe48311f8888d6a8dfa73bee00a9, < ea906e9ac61e3152bef63597f2d9f4a812fc346a | ≥ 7d0e6329dfdcfe48311f8888d6a8dfa73bee00a9, < 011552f29f20842c9a7a21bffe1f6a2d6457ba46 | ≥ 7d0e6329dfdcfe48311f8888d6a8dfa73bee00a9, < 5b0a3dc3e87821acb80e841b464d335aff242691 | ≥ 7d0e6329dfdcfe48311f8888d6a8dfa73bee00a9, < 0964c84b93db7fbf74f357c1e20957850e092db3 | ≥ 7d0e6329dfdcfe48311f8888d6a8dfa73bee00a9, < 8b2faf1a4f3b6c748c0da36cda865a226534d520 | 5.4
  • linux_kernel< 5.4.278 | ≥ 5.5, < 5.10.219 | ≥ 5.11, < 5.15.161 | ≥ 5.16, < 6.1.94 | ≥ 6.2, < 6.6.34 | ≥ 6.7, < 6.9.5
Debian1 product
  • linux< 6.1.94-1 | < 6.9.7-1

3 vendors · 127 products

References

30 links
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