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VULNERABILITIES

CVE-2024-26930 Details

Description

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Fix double free of the ha->vp_map pointer Coverity scan reported potential risk of double free of the pointer ha->vp_map. ha->vp_map was freed in qla2x00_mem_alloc(), and again freed in function qla2x00_mem_free(ha). Assign NULL to vp_map and kfree take care of NULL.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.8 HIGHVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CNA: kernel.orgCVSS-B:7 HIGHVector:CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://git.kernel.org/stable/c/825d63164a2e6bacb059a9afb5605425b485413f kernel.orgPatch
https://git.kernel.org/stable/c/b7deb675d674f44e0ddbab87fee8f9f098925e73 kernel.orgPatch
https://git.kernel.org/stable/c/e288285d47784fdcf7c81be56df7d65c6f10c58b kernel.orgPatch
https://git.kernel.org/stable/c/f14cee7a882cb79528f17a2335f53e9fd1848467 kernel.orgPatch
https://git.kernel.org/stable/c/825d63164a2e6bacb059a9afb5605425b485413f CVEPatch

see all 8 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-415Double Free[email protected]

Affected Products

ProductVersions
linux linux kernel
>= 6.3, < 6.6.24
>= 6.7, < 6.7.12
>= 6.8, < 6.8.3
6.9 rc1

CPE

  • cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:6.9:rc1:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

9 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2024-26930
NVD Published Date:
May 1, 2024
NVD Last Modified:
Aug 4, 2026
Source:
kernel.org
CVE-2024-26930 Details - Not Deferred