4.7

CVE-2024-50183: scsi: lpfc: Ensure DA_ID handling completion before deleting an NPIV instance

Modified
AliasesUBUNTU-CVE-2024-50183DEBIAN-CVE-2024-50183
Published 08-11-2024Last modified 11-05-2026

Vulnerability summary

CVE-2024-50183 is a medium (CVSS 4.7) vulnerability in linux. EPSS estimates a 0.16% chance of exploitation in the next 30 days, higher than 5.3% of scored vulnerabilities.

Priority
Routine

Not severe (CVSS 4.7, local access); no exploitation reported by the 5 checked sources

Source freshness unavailable

How is this decided?
CVSS score
4.7/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.16%
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 28 · Related 29
DLA-4008-1OPENSUSE-SU-2024:14500-1OPENSUSE-SU-2025:14705-1SUSE-SU-2024:4314-1SUSE-SU-2024:4315-1SUSE-SU-2024:4316-1

Timeline

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

Description

In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Ensure DA_ID handling completion before deleting an NPIV instance Deleting an NPIV instance requires all fabric ndlps to be released before an NPIV's resources can be torn down. Failure to release fabric ndlps beforehand opens kref imbalance race conditions. Fix by forcing the DA_ID to complete synchronously with usage of wait_queue.

CVSS metrics

4 scores · 4 sources · 1 version

EPSS trend

Probability

0.16%

Chance of exploitation in the next 30 days

Percentile

5%

Versus all other CVEs

30-day change

No change 0.00 pp

From 0.16% 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.

Ubuntu123 products
  • linuxAll versions (No fix recorded) | < 6.8.0-56.58
  • linux-allwinner-5.19All versions (No fix recorded)
  • linux-awsAll versions (No fix recorded) | < 6.8.0-1025.27
  • linux-aws-5.0All versions (No fix recorded)
  • linux-aws-5.11All versions (No fix recorded)
Linux2 products
  • linux≥ 8ed190a91950564775cbaae9e8e8083a69a8da23, < 0857b1c573c0b095aa778bb26d8b3378172471b6 | ≥ 8ed190a91950564775cbaae9e8e8083a69a8da23, < 0ef6e016eb53fad6dc44c3253945efb43a3486b9 | ≥ 8ed190a91950564775cbaae9e8e8083a69a8da23, < bbc525409bfe8e5bff12f5d18d550ab3e52cdbef | ≥ 8ed190a91950564775cbaae9e8e8083a69a8da23, < 0a3c84f71680684c1d41abb92db05f95c09111e8 | 5.17
  • linux_kernel< 6.1.113 | ≥ 6.2, < 6.6.57 | ≥ 6.7, < 6.11.4
Debian1 product
  • linux< 6.1.115-1 | < 6.11.4-1

3 vendors · 126 products

References

23 links
Show all 23 references