7.8

CVE-2024-27008: debian debian_linux Out-of-bounds Read

CVSS: 7.8v3.1HighAnalyzed
AliasesUBUNTU-CVE-2024-27008DEBIAN-CVE-2024-27008
Published 01-05-2024Last modified 11-05-2026
Open JSON

Vulnerability summary

CVE-2024-27008 is a high (CVSS 7.8) Out-of-bounds Read vulnerability in debian debian_linux. EPSS estimates a 0.30% chance of exploitation in the next 30 days, higher than 20.8% 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
0.30%
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 37 · Related 30
DLA-3840-1DLA-3842-1DSA-5680-1DSA-5681-1MGASA-2024-0263MGASA-2024-0266

Timeline

  1. 01-05-2024
    PublishedVulnerability first disclosed.
  2. 11-05-2026
    Last modifiedVulnerability information updated.

Description

In the Linux kernel, the following vulnerability has been resolved: drm: nv04: Fix out of bounds access When Output Resource (dcb->or) value is assigned in fabricate_dcb_output(), there may be out of bounds access to dac_users array in case dcb->or is zero because ffs(dcb->or) is used as index there. The 'or' argument of fabricate_dcb_output() must be interpreted as a number of bit to set, not value. Utilize macros from 'enum nouveau_or' in calls instead of hardcoding. Found by Linux Verification Center (linuxtesting.org) with SVACE.

CVSS metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

0.30%

Chance of exploitation in the next 30 days

Percentile

21%

Versus all other CVEs

30-day change

0.00 pp

From 0.30% on 18-09-2026

18-09-202618-10-2026
EPSS score
0.30%

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

Ubuntu122 products
  • linuxAll versions (No fix recorded) | < 5.4.0-189.209 | < 5.15.0-116.126 | < 6.8.0-38.38
  • linux-allwinner-5.19All versions (No fix recorded)
  • linux-awsAll versions (No fix recorded) | < 5.4.0-1128.138 | < 5.15.0-1065.71 | < 6.8.0-1011.12
  • linux-aws-5.0All versions (No fix recorded)
  • linux-aws-5.11All versions (No fix recorded)
Debian2 products
Linux2 products
  • linux≥ 2e5702aff39532662198459726c624d5eadbdd78, < c2b97f26f081ceec3298151481687071075a25cb | ≥ 2e5702aff39532662198459726c624d5eadbdd78, < 5050ae879a828d752b439e3827aac126709da6d1 | ≥ 2e5702aff39532662198459726c624d5eadbdd78, < 097c7918fcfa1dee233acfd1f3029f00c3bc8062 | ≥ 2e5702aff39532662198459726c624d5eadbdd78, < df0991da7db846f7fa4ec6740350f743d3b69b04 | ≥ 2e5702aff39532662198459726c624d5eadbdd78, < 5fd4b090304e450aa0e7cc9cc2b4873285c6face | ≥ 2e5702aff39532662198459726c624d5eadbdd78, < 6690cc2732e2a8d0eaca44dcbac032a4b0148042 | ≥ 2e5702aff39532662198459726c624d5eadbdd78, < 26212da39ee14a52c76a202c6ae5153a84f579a5 | ≥ 2e5702aff39532662198459726c624d5eadbdd78, < cf92bb778eda7830e79452c6917efa8474a30c1e | 2.6.38
  • linux_kernel≥ 2.6.38, < 4.19.313 | ≥ 4.20, < 5.4.275 | ≥ 5.5, < 5.10.216 | ≥ 5.11, < 5.15.157 | ≥ 5.16, < 6.1.88 | ≥ 6.2, < 6.6.29 | ≥ 6.7, < 6.8.8 | 6.9:rc1 | 6.9:rc2 | 6.9:rc3 | 6.9:rc4
Fedoraproject1 product

4 vendors · 127 products

References

34 links
Show all 34 references