CVE - CVE-2024-26977

CVE-ID
CVE-2024-26977	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
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.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://git.kernel.org/stable/c/5e4b23e7a7b33a1e56bfa3e5598138a2234d55b6 URL:https://git.kernel.org/stable/c/5e4b23e7a7b33a1e56bfa3e5598138a2234d55b6 MISC:https://git.kernel.org/stable/c/6d21d0356aa44157a62e39c0d1a13d4c69a8d0c8 URL:https://git.kernel.org/stable/c/6d21d0356aa44157a62e39c0d1a13d4c69a8d0c8 MISC:https://git.kernel.org/stable/c/7626913652cc786c238e2dd7d8740b17d41b2637 URL:https://git.kernel.org/stable/c/7626913652cc786c238e2dd7d8740b17d41b2637 MISC:https://git.kernel.org/stable/c/af280e137e273935f2e09f4d73169998298792ed URL:https://git.kernel.org/stable/c/af280e137e273935f2e09f4d73169998298792ed MISC:https://git.kernel.org/stable/c/b5d40f02e7222da032c2042aebcf2a07de9b342f URL:https://git.kernel.org/stable/c/b5d40f02e7222da032c2042aebcf2a07de9b342f MISC:https://git.kernel.org/stable/c/f3749345a9b7295dd071d0ed589634cb46364f77 URL:https://git.kernel.org/stable/c/f3749345a9b7295dd071d0ed589634cb46364f77
Assigning CNA
kernel.org
Date Record Created
20240219	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20240219)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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