5.6

CVE-2024-36357: xen

Deferred
AliasesALPINE-CVE-2024-36357RHBA-2025:15878UBUNTU-CVE-2024-36357
Published 08-07-2025Last modified 04-11-2025

Vulnerability summary

CVE-2024-36357 is a medium (CVSS 5.6) vulnerability in xen. EPSS estimates a 0.36% chance of exploitation in the next 30 days, higher than 29.5% of scored vulnerabilities.

Priority
Routine

Not severe (CVSS 5.6, local access); no exploitation reported by the 5 checked sources

Source freshness unavailable

How is this decided?
CVSS score
5.6/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.36%
0%100%
Low · +0.02 pp in 30 days
KEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 50 · Related 42
DLA-4327-1DLA-4328-1DSA-5973-1DSA-6068-1MGASA-2025-0270RHSA-2025:19930

Timeline

  1. 08-07-2025
    PublishedVulnerability first disclosed.
  2. 04-11-2025
    Last modifiedVulnerability information updated.

Description

A transient execution vulnerability in some AMD processors may allow an attacker to infer data in the L1D cache, potentially resulting in the leakage of sensitive information across privileged boundaries.

CVSS metrics

7 scores · 6 sources · 2 versions

EPSS trend

Probability

0.36%

Chance of exploitation in the next 30 days

Percentile

30%

Versus all other CVEs

30-day change

Increase +0.02 pp

From 0.34% on 04-10-2026

04-10-202603-11-2026

Known exploited

Compare KEV catalogs
CISA KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Version check

Known conditions: local access, low-privilege account, no user interaction (CVSS vector). Other conditions: not stated in public data.

Ubuntu149 products
  • amd64-microcodeAll versions (No fix recorded) | < 3.20251202.1ubuntu0.24.04.1 | < 3.20251202.1ubuntu0.25.10.1 | < 3.20251202.1ubuntu1
  • linuxAll versions (No fix recorded) | < 6.8.0-100.100
  • linux-allwinner-5.19All versions (No fix recorded)
  • linux-awsAll versions (No fix recorded) | < 6.8.0-1046.49
  • linux-aws-5.0All versions (No fix recorded)
Redhat17 products
  • iwl100-firmware< 0:39.31.5.1-151.4.el9_6
  • iwl1000-firmware< 1:39.31.5.1-151.4.el9_6
  • iwl105-firmware< 0:18.168.6.1-151.4.el9_6
  • iwl135-firmware< 0:18.168.6.1-151.4.el9_6
  • iwl2000-firmware< 0:18.168.6.1-151.4.el9_6
Debian3 products
  • amd64-microcodeAll versions (No fix recorded) | < 3.20251202.1
  • linux< 6.1.147-1 | < 6.12.37-1
  • xen< 4.17.5+72-g01140da4e8-1 | < 4.20.2+7-g1badcf5035-0+deb13u1 | < 4.20.2+7-g1badcf5035-1
Alpine1 product
  • xen< 4.18.5-r1 | < 4.19.2-r2 | < 4.20.1-r0

4 vendors · 170 products

References

44 links
Show all 44 references