CVE-2023-6915

MEDIUM

6.2

Description

A Null pointer dereference problem was found in ida_free in lib/idr.c in the Linux Kernel. This issue may allow an attacker using this library to cause a denial of service problem due to a missing check at a function return.

CVE Details

CVSS v3.1 Score6.2

SeverityMEDIUM

CVSS VectorCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack VectorLOCAL

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published1/15/2024

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

linux:linux_kernelredhat:enterprise_linux

Weaknesses (CWE)

CWE-476CWE-476

References

https://access.redhat.com/errata/RHSA-2024:2394(secalert@redhat.com)

https://access.redhat.com/errata/RHSA-2024:2950(secalert@redhat.com)

https://access.redhat.com/errata/RHSA-2024:3138(secalert@redhat.com)

https://access.redhat.com/security/cve/CVE-2023-6915(secalert@redhat.com)

https://bugzilla.redhat.com/show_bug.cgi?id=2254982(secalert@redhat.com)

https://github.com/torvalds/linux/commit/af73483f4e8b6f5c68c9aa63257bdd929a9c194a(secalert@redhat.com)

https://access.redhat.com/errata/RHSA-2024:2394(af854a3a-2127-422b-91ae-364da2661108)

https://access.redhat.com/errata/RHSA-2024:2950(af854a3a-2127-422b-91ae-364da2661108)

https://access.redhat.com/errata/RHSA-2024:3138(af854a3a-2127-422b-91ae-364da2661108)

https://access.redhat.com/security/cve/CVE-2023-6915(af854a3a-2127-422b-91ae-364da2661108)

https://bugzilla.redhat.com/show_bug.cgi?id=2254982(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/torvalds/linux/commit/af73483f4e8b6f5c68c9aa63257bdd929a9c194a(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2024/06/msg00016.html(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.