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CVE-2024-26977 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: pci_iounmap(): Fix MMIO mapping leak The #ifdef ARCH_HAS_GENERIC_IOPORT_MAP accidentally also guards iounmap(), which means MMIO mappings are leaked. Move the guard so we call iounmap() for MMIO mappings.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

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Hyperlink Resource
https://git.kernel.org/stable/c/5e4b23e7a7b33a1e56bfa3e5598138a2234d55b6
https://git.kernel.org/stable/c/5e4b23e7a7b33a1e56bfa3e5598138a2234d55b6
https://git.kernel.org/stable/c/6d21d0356aa44157a62e39c0d1a13d4c69a8d0c8
https://git.kernel.org/stable/c/6d21d0356aa44157a62e39c0d1a13d4c69a8d0c8
https://git.kernel.org/stable/c/7626913652cc786c238e2dd7d8740b17d41b2637
https://git.kernel.org/stable/c/7626913652cc786c238e2dd7d8740b17d41b2637
https://git.kernel.org/stable/c/af280e137e273935f2e09f4d73169998298792ed
https://git.kernel.org/stable/c/af280e137e273935f2e09f4d73169998298792ed
https://git.kernel.org/stable/c/b5d40f02e7222da032c2042aebcf2a07de9b342f
https://git.kernel.org/stable/c/b5d40f02e7222da032c2042aebcf2a07de9b342f
https://git.kernel.org/stable/c/f3749345a9b7295dd071d0ed589634cb46364f77
https://git.kernel.org/stable/c/f3749345a9b7295dd071d0ed589634cb46364f77

Weakness Enumeration

CWE-ID CWE Name Source

Change History

5 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2024-26977
NVD Published Date:
05/01/2024
NVD Last Modified:
11/21/2024
Source:
kernel.org