USN-7758-2: linux-ibm Ubuntu

CVSS: UnknownPublished
Published 19-09-2025Last modified 10-02-2026
Open JSON

Vulnerability summary

USN-7758-2 is a vulnerability in linux-ibm Ubuntu with no CVSS score yet.

Overall risk
0/100
0100
Minimal · default modelHow is this calculated?
CVSS score
Not scored
010
No CVSS score recorded
EPSS score
Not scored
0%100%
No EPSS score yet
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 19-09-2025
    PublishedVulnerability first disclosed.
  2. 10-02-2026
    Last modifiedVulnerability information updated.

Description

linux-ibm, linux-ibm-6.8, linux-nvidia, linux-nvidia-6.8, linux-nvidia-lowlatency, linux-raspi vulnerability It was discovered that the AF_UNIX socket garbage collection implementation in Ubuntu Noble's 6.8 kernel did not properly handle out-of-band (OOB) messages, leading to a use-after-free vulnerability. An attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code.

CVSS metrics

Risk metrics not yet published.

EPSS trend

No EPSS score has been published for this record yet.

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

Ubuntu6 products
  • linux-ibm< 6.8.0-1036.36
  • linux-ibm-6.8< 6.8.0-1036.36~22.04.1
  • linux-nvidia< 6.8.0-1038.41
  • linux-nvidia-6.8< 6.8.0-1038.41~22.04.1
  • linux-nvidia-lowlatency< 6.8.0-1038.41.1

1 vendor · 6 products

References

2 links