5.5

CVE-2024-35978: linux

CVSS: 5.5v3.1MediumModified
AliasesUBUNTU-CVE-2024-35978DEBIAN-CVE-2024-35978
Published 20-05-2024Last modified 15-10-2026
Open JSON

Vulnerability summary

CVE-2024-35978 is a medium (CVSS 5.5) vulnerability in linux. EPSS estimates a 0.28% chance of exploitation in the next 30 days, higher than 19.3% of scored vulnerabilities.

Overall risk
22/100
0100
Low · default modelHow is this calculated?
CVSS score
5.5/10
010
Medium · v3.1 (NVD)
EPSS score
0.28%
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 34
DLA-3840-1DLA-3842-1RHSA-2025:6966SUSE-SU-2024:2008-1SUSE-SU-2024:2019-1SUSE-SU-2024:2135-1

Timeline

  1. 20-05-2024
    PublishedVulnerability first disclosed.
  2. 15-10-2026
    Last modifiedVulnerability information updated.

Description

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: Fix memory leak in hci_req_sync_complete() In 'hci_req_sync_complete()', always free the previous sync request state before assigning reference to a new one.

CVSS metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

0.28%

Chance of exploitation in the next 30 days

Percentile

19%

Versus all other CVEs

30-day change

0.00 pp

From 0.28% on 19-09-2026

19-09-202619-10-2026
EPSS score
0.28%

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
  • linux< 4.4.0-257.291 | < 4.15.0-227.239 | < 5.4.0-189.209 | < 5.15.0-116.126 | < 6.8.0-38.38
  • linux-allwinner-5.19All versions (No fix recorded)
  • linux-aws< 4.4.0-1134.140 | < 4.4.0-1172.187 | < 4.15.0-1170.183 | < 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)
Linux2 products
  • linux≥ f60cb30579d3401cab1ed36b42df5c0568ae0ba7, < 89a32741f4217856066c198a4a7267bcdd1edd67 | ≥ f60cb30579d3401cab1ed36b42df5c0568ae0ba7, < 4beab84fbb50df3be1d8f8a976e6fe882ca65cb2 | ≥ f60cb30579d3401cab1ed36b42df5c0568ae0ba7, < 8478394f76c748862ef179a16f651f752bdafaf0 | ≥ f60cb30579d3401cab1ed36b42df5c0568ae0ba7, < 75193678cce993aa959e7764b6df2f599886dd06 | ≥ f60cb30579d3401cab1ed36b42df5c0568ae0ba7, < 66fab1e120b39f8f47a94186ddee36006fc02ca8 | ≥ f60cb30579d3401cab1ed36b42df5c0568ae0ba7, < 9ab5e44b9bac946bd49fd63264a08cd1ea494e76 | ≥ f60cb30579d3401cab1ed36b42df5c0568ae0ba7, < e4cb8382fff6706436b66eafd9c0ee857ff0a9f5 | ≥ f60cb30579d3401cab1ed36b42df5c0568ae0ba7, < 45d355a926ab40f3ae7bc0b0a00cb0e3e8a5a810 | 4.1
  • linux_kernel≥ 4.1, < 4.19.313 | ≥ 4.20, < 5.4.275 | ≥ 5.5, < 5.10.216 | ≥ 5.11, < 5.15.156 | ≥ 5.16, < 6.1.87 | ≥ 6.2, < 6.6.28 | ≥ 6.7, < 6.8.7
Debian1 product
  • linux< 6.1.90-1 | < 6.8.9-1

3 vendors · 125 products

References

37 links
Show all 37 references