4.7

CVE-2024-50192: linux

CVSS: 4.7v3.1MediumModified
AliasesUBUNTU-CVE-2024-50192DEBIAN-CVE-2024-50192
Published 08-11-2024Last modified 11-05-2026
Open JSON

Vulnerability summary

CVE-2024-50192 is a medium (CVSS 4.7) vulnerability in linux. EPSS estimates a 0.21% chance of exploitation in the next 30 days, higher than 10.2% of scored vulnerabilities.

Overall risk
19/100
0100
Low · default modelHow is this calculated?
CVSS score
4.7/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.21%
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 45 · Related 41
DLA-4008-1DLA-4075-1OPENSUSE-SU-2024:14500-1OPENSUSE-SU-2025:14705-1RHSA-2024:10943RHSA-2024:10944

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: irqchip/gic-v4: Don't allow a VMOVP on a dying VPE Kunkun Jiang reported that there is a small window of opportunity for userspace to force a change of affinity for a VPE while the VPE has already been unmapped, but the corresponding doorbell interrupt still visible in /proc/irq/. Plug the race by checking the value of vmapp_count, which tracks whether the VPE is mapped ot not, and returning an error in this case. This involves making vmapp_count common to both GICv4.1 and its v4.0 ancestor.

CVSS metrics

4 scores · 4 sources · 1 version

EPSS trend

Probability

0.21%

Chance of exploitation in the next 30 days

Percentile

10%

Versus all other CVEs

30-day change

0.00 pp

From 0.21% on 19-09-2026

19-09-202619-10-2026
EPSS score
0.21%

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

No weakness data has been published for this record.

Affected systems

Ubuntu122 products
  • linux< 5.15.0-133.144 | < 6.8.0-56.58
  • linux-allwinner-5.19All versions (No fix recorded)
  • linux-aws< 5.15.0-1078.85 | < 6.8.0-1025.27
  • linux-aws-5.0All versions (No fix recorded)
  • linux-aws-5.11All versions (No fix recorded)
Linux2 products
  • linux≥ 64edfaa9a2342a3ce34f8cb982c2c2df84db4de3, < b7d7b7fc876f836f40bf48a87e07ea18756ba196 | ≥ 64edfaa9a2342a3ce34f8cb982c2c2df84db4de3, < 755b9532c885b8761fb135fedcd705e21e61cccb | ≥ 64edfaa9a2342a3ce34f8cb982c2c2df84db4de3, < 64b12b061c5488e2d69e67c4eaae5da64fd30bfe | ≥ 64edfaa9a2342a3ce34f8cb982c2c2df84db4de3, < 01282ab5182f85e42234df2ff42f0ce790f465ff | ≥ 64edfaa9a2342a3ce34f8cb982c2c2df84db4de3, < d960505a869e66184fff97fb334980a5b797c7c6 | ≥ 64edfaa9a2342a3ce34f8cb982c2c2df84db4de3, < 1442ee0011983f0c5c4b92380e6853afb513841a | 5.6
  • linux_kernel≥ 5.6, < 5.10.228 | ≥ 5.11, < 5.15.169 | ≥ 5.16, < 6.1.114 | ≥ 6.2, < 6.6.58 | ≥ 6.7, < 6.11.5 | 6.12:rc1 | 6.12:rc2 | 6.12:rc3
Debian1 product
  • linux< 6.1.115-1 | < 6.11.5-1

3 vendors · 125 products

References

41 links
Show all 41 references