7.1

CVE-2024-46723: linux Out-of-bounds Read

CVSS: 7.1v3.1HighModified
AliasesUBUNTU-CVE-2024-46723DEBIAN-CVE-2024-46723
Published 18-09-2024Last modified 11-05-2026
Open JSON

Vulnerability summary

CVE-2024-46723 is a high (CVSS 7.1) Out-of-bounds Read vulnerability in linux. EPSS estimates a 0.25% chance of exploitation in the next 30 days, higher than 15.5% of scored vulnerabilities.

Overall risk
28/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.1/10
010
High · v3.1 (NVD)
EPSS score
0.25%
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 36 · Related 32
DLA-3912-1DLA-4008-1DSA-5782-1RHSA-2025:6966SUSE-SU-2024:3551-1SUSE-SU-2024:3553-1

Timeline

  1. 18-09-2024
    PublishedVulnerability first disclosed.
  2. 11-05-2026
    Last modifiedVulnerability information updated.

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix ucode out-of-bounds read warning Clear warning that read ucode[] may out-of-bounds.

CVSS metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

0.25%

Chance of exploitation in the next 30 days

Percentile

16%

Versus all other CVEs

30-day change

0.00 pp

From 0.25% on 21-09-2026

21-09-202621-10-2026
EPSS score
0.25%

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

Ubuntu129 products
  • linux< 4.4.0-261.295 | < 4.15.0-231.243 | < 5.4.0-200.220 | < 5.15.0-125.135 | < 6.8.0-50.51
  • linux-allwinner-5.19All versions (No fix recorded)
  • linux-aws< 4.4.0-1138.144 | < 4.4.0-1176.191 | < 4.15.0-1175.188 | < 5.4.0-1135.145 | < 5.15.0-1072.78 | < 6.8.0-1020.22
  • linux-aws-5.0All versions (No fix recorded)
  • linux-aws-5.11All versions (No fix recorded)
Linux2 products
  • linux≥ d38ceaf99ed015f2a0b9af3499791bd3a3daae21, < 82ac8f1d02886b5d8aeb9e058989d3bd6fc581e2 | ≥ d38ceaf99ed015f2a0b9af3499791bd3a3daae21, < e789e05388854a5436b2b5d8695fdb864c9bcc27 | ≥ d38ceaf99ed015f2a0b9af3499791bd3a3daae21, < 5f09fa5e0ad45fbca71933a0e024ca52da47d59b | ≥ d38ceaf99ed015f2a0b9af3499791bd3a3daae21, < 0bef65e069d84d1cd77ce757aea0e437b8e2bd33 | ≥ d38ceaf99ed015f2a0b9af3499791bd3a3daae21, < 8981927ebc6c12fa76b30c4178acb462bab15f54 | ≥ d38ceaf99ed015f2a0b9af3499791bd3a3daae21, < f2b7a9f3839e92f43559b2795b34640ca8cf839f | ≥ d38ceaf99ed015f2a0b9af3499791bd3a3daae21, < 23fefef859c6057e6770584242bdd938254f8ddd | ≥ d38ceaf99ed015f2a0b9af3499791bd3a3daae21, < 8944acd0f9db33e17f387fdc75d33bb473d7936f | 4.2
  • linux_kernel< 4.19.322 | ≥ 4.20, < 5.4.284 | ≥ 5.5, < 5.10.226 | ≥ 5.11, < 5.15.167 | ≥ 5.16, < 6.1.109 | ≥ 6.2, < 6.6.50 | ≥ 6.7, < 6.10.9
Debian1 product
  • linux< 6.1.112-1 | < 6.10.9-1

3 vendors · 132 products

References

35 links
Show all 35 references