7.8

CVE-2024-53133: linux Double Free

CVSS: 7.8v3.1HighModified
AliasesUBUNTU-CVE-2024-53133DEBIAN-CVE-2024-53133
Published 04-12-2024Last modified 05-08-2026
Open JSON

Vulnerability summary

CVE-2024-53133 is a high (CVSS 7.8) Double Free vulnerability in linux. EPSS estimates a 0.20% chance of exploitation in the next 30 days, higher than 9.4% 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
0.20%
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 18 · Related 20
SUSE-SU-2025:0117-1SUSE-SU-2025:0153-1SUSE-SU-2025:0154-1SUSE-SU-2025:0289-1SUSE-SU-2025:20165-1SUSE-SU-2025:20166-1

Timeline

  1. 04-12-2024
    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: Handle dml allocation failure to avoid crash [Why] In the case where a dml allocation fails for any reason, the current state's dml contexts would no longer be valid. Then subsequent calls dc_state_copy_internal would shallow copy invalid memory and if the new state was released, a double free would occur. [How] Reset dml pointers in new_state to NULL and avoid invalid pointer (cherry picked from commit bcafdc61529a48f6f06355d78eb41b3aeda5296c)

CVSS metrics

5 scores · 4 sources · 2 versions

EPSS trend

Probability

0.20%

Chance of exploitation in the next 30 days

Percentile

9%

Versus all other CVEs

30-day change

0.00 pp

From 0.20% on 21-09-2026

21-09-202621-10-2026
EPSS score
0.20%

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

Ubuntu104 products
  • linux< 6.8.0-58.60
  • linux-allwinner-5.19All versions (No fix recorded)
  • linux-aws< 6.8.0-1027.29
  • linux-aws-5.0All versions (No fix recorded)
  • linux-aws-5.11All versions (No fix recorded)
Linux2 products
  • linux≥ abd26a3252cbd1a3ae4e46d37596d176fe50b41a, < 874ff59cde8fc525112dda26b501a1bac17dde9f | ≥ abd26a3252cbd1a3ae4e46d37596d176fe50b41a, < 6825cb07b79ffeb1d90ffaa7a1227462cdca34ae | 2064f7529dfe0305d6fafda77fdf66701d428db5 | ≥ 6.7.12, < 6.8 | 6.8
  • linux_kernel< 6.11.10 | 6.12:rc1 | 6.12:rc2 | 6.12:rc3 | 6.12:rc4 | 6.12:rc5 | 6.12:rc6 | 6.12:rc7
Debian1 product
  • linux< 6.11.10-1

3 vendors · 107 products

References

18 links
Show all 18 references