7.8

CVE-2024-46815: linux

CVSS: 7.8v3.1HighModified
AliasesUBUNTU-CVE-2024-46815DEBIAN-CVE-2024-46815
Published 27-09-2024Last modified 05-08-2026
Open JSON

Vulnerability summary

CVE-2024-46815 is a high (CVSS 7.8) vulnerability in linux. EPSS estimates a 0.26% chance of exploitation in the next 30 days, higher than 17% of scored vulnerabilities.

Overall risk
31/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.8/10
010
High · v3.1 (NVD)
EPSS score
0.26%
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 48 · Related 45
DLA-3912-1DLA-4008-1DSA-5782-1SUSE-SU-2024:3983-1SUSE-SU-2024:3984-1SUSE-SU-2024:3985-1

Timeline

  1. 27-09-2024
    PublishedVulnerability first disclosed.
  2. 05-08-2026
    Last modifiedVulnerability information updated.

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check num_valid_sets before accessing reader_wm_sets[] [WHY & HOW] num_valid_sets needs to be checked to avoid a negative index when accessing reader_wm_sets[num_valid_sets - 1]. This fixes an OVERRUN issue reported by Coverity.

CVSS metrics

4 scores · 4 sources · 1 version

EPSS trend

Probability

0.26%

Chance of exploitation in the next 30 days

Percentile

17%

Versus all other CVEs

30-day change

0.00 pp

From 0.26% on 19-09-2026

19-09-202619-10-2026
EPSS score
0.26%

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

No weakness data has been published for this record.

Affected systems

Ubuntu130 products
  • linuxAll versions (No fix recorded) | < 5.4.0-200.220 | < 5.15.0-125.135 | < 6.8.0-50.51
  • linux-allwinner-5.19All versions (No fix recorded)
  • linux-awsAll versions (No fix recorded) | < 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≥ 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c, < a72d4996409569027b4609414a14a87679b12267 | ≥ 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c, < 7c47dd2e92341f2989ab73dbed07f8894593ad7b | ≥ 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c, < c4a7f7c0062fe2c73f70bb7e335199e25bd71492 | ≥ 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c, < b36e9b3104c4ba0f2f5dd083dcf6159cb316c996 | ≥ 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c, < 21f9cb44f8c60bf6c26487d428b1a09ad3e8aebf | ≥ 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c, < 6a4a08e45e614cfa7a56498cdfaeb7fae2f07fa0 | ≥ 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c, < b38a4815f79b87efb196cd5121579fc51e29a7fb | 4.15
  • linux_kernel< 5.4.284 | ≥ 5.10, < 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 · 133 products

References

29 links
Show all 29 references