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CVE-2024-35847 Details

Description

In the Linux kernel, the following vulnerability has been resolved: irqchip/gic-v3-its: Prevent double free on error The error handling path in its_vpe_irq_domain_alloc() causes a double free when its_vpe_init() fails after successfully allocating at least one interrupt. This happens because its_vpe_irq_domain_free() frees the interrupts along with the area bitmap and the vprop_page and its_vpe_irq_domain_alloc() subsequently frees the area bitmap and the vprop_page again. Fix this by unconditionally invoking its_vpe_irq_domain_free() which handles all cases correctly and by removing the bitmap/vprop_page freeing from its_vpe_irq_domain_alloc(). [ tglx: Massaged change log ]

Metrics

CVSS 3.x Severity and Vector Strings:

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://git.kernel.org/stable/c/03170e657f62c26834172742492a8cb8077ef792 kernel.orgPatch
https://git.kernel.org/stable/c/5b012f77abde89bf0be8a0547636184fea618137 kernel.orgPatch
https://git.kernel.org/stable/c/5dbdbe1133911ca7d8466bb86885adec32ad9438 kernel.orgPatch
https://git.kernel.org/stable/c/aa44d21574751a7d6bca892eb8e0e9ac68372e52 kernel.orgPatch
https://git.kernel.org/stable/c/b72d2b1448b682844f995e660b77f2a1fabc1662 kernel.orgPatch

see all 18 references

Weakness Enumeration

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

Affected Products

ProductVersions
linux linux kernel
>= 4.14, < 4.19.313
>= 4.20, < 5.4.275
>= 5.5, < 5.10.216
>= 5.11, < 5.15.158
>= 5.16, < 6.1.90

CPE

  • cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:6.9:rc1:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:6.9:rc2:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:6.9:rc3:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:6.9:rc4:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:6.9:rc5:*:*:*:*:*:*

Remediation

  • No remediation found in references.
debian debian linux
10.0

CPE

  • cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

10 change records found show changes


QUICK INFO

CVE Dictionary Entry:
CVE-2024-35847
NVD Published Date:
May 17, 2024
NVD Last Modified:
Aug 4, 2026
Source:
kernel.org