7.8

CVE-2024-49570: drm/xe/tracing: Fix a potential TP_printk UAF

Analyzed
AliasesUBUNTU-CVE-2024-49570DEBIAN-CVE-2024-49570
Published 27-02-2025Last modified 11-05-2026

Vulnerability summary

CVE-2024-49570 is a high (CVSS 7.8) Use After Free vulnerability in linux. EPSS estimates a 0.22% chance of exploitation in the next 30 days, higher than 13.2% of scored vulnerabilities.

Priority
Routine

Not severe (CVSS 7.8, local access); no exploitation reported by the 5 checked sources

Source freshness unavailable

How is this decided?
CVSS score
7.8/10
010
High · v3.1 (CVE.org)
EPSS score
0.22%
0%100%
Low · 0.00 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 6 · Related 5
RHSA-2025:20095RHSA-2025:20518SUSE-SU-2025:01951-1SUSE-SU-2025:01967-1USN-7521-1USN-7521-3

Timeline

  1. 27-02-2025
    PublishedVulnerability first disclosed.
  2. 11-05-2026
    Last modifiedVulnerability information updated.

Description

In the Linux kernel, the following vulnerability has been resolved: drm/xe/tracing: Fix a potential TP_printk UAF The commit afd2627f727b ("tracing: Check "%s" dereference via the field and not the TP_printk format") exposes potential UAFs in the xe_bo_move trace event. Fix those by avoiding dereferencing the xe_mem_type_to_name[] array at TP_printk time. Since some code refactoring has taken place, explicit backporting may be needed for kernels older than 6.10.

CVSS metrics

4 scores · 4 sources · 1 version

EPSS trend

Probability

0.22%

Chance of exploitation in the next 30 days

Percentile

13%

Versus all other CVEs

30-day change

No change 0.00 pp

From 0.22% 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.

Ubuntu83 products
  • linux-allwinner-5.19All versions (No fix recorded)
  • linux-aws-5.0All versions (No fix recorded)
  • linux-aws-5.11All versions (No fix recorded)
  • linux-aws-5.13All versions (No fix recorded)
  • linux-aws-5.19All versions (No fix recorded)
Linux2 products
  • linux≥ e46d3f813abd2383881c66d21ba04cee9fbdf3a9, < 62cd174616ae3bf8a6cf468718f1ae74e5a07727 | ≥ e46d3f813abd2383881c66d21ba04cee9fbdf3a9, < c9402da34611e1039ecccba3c1481c4866f7ca64 | ≥ e46d3f813abd2383881c66d21ba04cee9fbdf3a9, < 07089083a526ea19daa72a1edf9d6e209615b77c | 6.11
  • linux_kernel≥ 6.11, < 6.12.16 | ≥ 6.13, < 6.13.4
Debian1 product
  • linux< 6.12.16-1

3 vendors · 86 products

References

10 links