7.8

CVE-2019-19064: fedoraproject fedora

Analyzed
AliasesUBUNTU-CVE-2019-19064DEBIAN-CVE-2019-19064
Published 18-11-2019Last modified 05-08-2024

Vulnerability summary

CVE-2019-19064 is a high (CVSS 7.8) vulnerability in fedoraproject fedora. EPSS estimates a 3.21% chance of exploitation in the next 30 days, higher than 88.1% of scored vulnerabilities.

Priority
Prioritisesevere

Severe, CVSS 7.5 (NVD); no exploitation reported by the 5 checked sources; EPSS 3% (FIRST, 03-11-2026)

Source freshness unavailable

How is this decided?
CVSS score
7.8/10
010
High · v2.0 (NVD)
EPSS score
3.21%
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 1 · Related 1
USN-4300-1

Timeline

  1. 18-11-2019
    PublishedVulnerability first disclosed.
  2. 05-08-2024
    Last modifiedVulnerability information updated.

Description

A memory leak in the fsl_lpspi_probe() function in drivers/spi/spi-fsl-lpspi.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering pm_runtime_get_sync() failures, aka CID-057b8945f78f. NOTE: third parties dispute the relevance of this because an attacker cannot realistically control these failures at probe time

CVSS metrics

4 scores · 3 sources · 2 versions

EPSS trend

Probability

3.21%

Chance of exploitation in the next 30 days

Percentile

88%

Versus all other CVEs

30-day change

No change 0.00 pp

From 3.21% 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: network-reachable, no authentication, no user interaction (CVSS vector). Other conditions: not stated in public data.

Ubuntu17 products
  • linux-azure-5.3< 5.3.0-1016.17~18.04.1
  • linux-azure-edgeAll versions (No fix recorded)
  • linux-azure-fdeAll versions (No fix recorded)
  • linux-gcp-5.3< 5.3.0-1014.15~18.04.1
  • linux-gcp-edgeAll versions (No fix recorded)
Debian1 product
  • linux< 5.4.13-1
Fedoraproject1 product
Linux1 product

4 vendors · 20 products

References

9 links