8

CVE-2024-50124: linux Use After Free

CVSS: 8.0v3.1HighModified
AliasesUBUNTU-CVE-2024-50124DEBIAN-CVE-2024-50124
Published 05-11-2024Last modified 05-08-2026
Open JSON

Vulnerability summary

CVE-2024-50124 is a high (CVSS 8.0) Use After Free vulnerability in linux. EPSS estimates a 0.32% chance of exploitation in the next 30 days, higher than 23.2% of scored vulnerabilities.

Overall risk
32/100
0100
Medium · default modelHow is this calculated?
CVSS score
8.0/10
010
High · v3.1 (CVE.org)
EPSS score
0.32%
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 46
DLA-4008-1MGASA-2024-0368MGASA-2024-0369OPENSUSE-SU-2024:14500-1OPENSUSE-SU-2025:14705-1RHSA-2024:11486

Timeline

  1. 05-11-2024
    PublishedVulnerability first disclosed.
  2. 05-08-2026
    Last modifiedVulnerability information updated.

Description

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: ISO: Fix UAF on iso_sock_timeout conn->sk maybe have been unlinked/freed while waiting for iso_conn_lock so this checks if the conn->sk is still valid by checking if it part of iso_sk_list.

CVSS metrics

4 scores · 4 sources · 1 version

EPSS trend

Probability

0.32%

Chance of exploitation in the next 30 days

Percentile

23%

Versus all other CVEs

30-day change

0.00 pp

From 0.32% on 19-09-2026

19-09-202619-10-2026
EPSS score
0.32%

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

Ubuntu103 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≥ ccf74f2390d60a2f9a75ef496d2564abb478f46a, < 876ac72d535fa94f4ac57bba651987c6f990f646 | ≥ ccf74f2390d60a2f9a75ef496d2564abb478f46a, < 14bcb721d241e62fdd18f6f434a2ed2ab6e71a9b | ≥ ccf74f2390d60a2f9a75ef496d2564abb478f46a, < d75aad1d3143ca68cda52ff80ac392e1bbd84325 | ≥ ccf74f2390d60a2f9a75ef496d2564abb478f46a, < 246b435ad668596aa0e2bbb9d491b6413861211a | 6.0
  • linux_kernel≥ 6.0, < 6.1.115 | ≥ 6.2, < 6.6.59 | ≥ 6.7, < 6.11.6 | 6.12:rc1 | 6.12:rc2 | 6.12:rc3 | 6.12:rc4
Debian1 product
  • linux< 6.1.115-1 | < 6.11.6-1

3 vendors · 106 products

References

22 links
Show all 22 references