CVE - CVE-2024-58078

CVE-ID
CVE-2024-58078	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: misc: misc_minor_alloc to use ida for all dynamic/misc dynamic minors misc_minor_alloc was allocating id using ida for minor only in case of MISC_DYNAMIC_MINOR but misc_minor_free was always freeing ids using ida_free causing a mismatch and following warn: > > WARNING: CPU: 0 PID: 159 at lib/idr.c:525 ida_free+0x3e0/0x41f > > ida_free called for id=127 which is not allocated. > > <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< ... > > [<60941eb4>] ida_free+0x3e0/0x41f > > [<605ac993>] misc_minor_free+0x3e/0xbc > > [<605acb82>] misc_deregister+0x171/0x1b3 misc_minor_alloc is changed to allocate id from ida for all minors falling in the range of dynamic/ misc dynamic minors
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/3df72111c39f7e4c5029c9ff720b56ec2e05b764 URL:https://git.kernel.org/stable/c/3df72111c39f7e4c5029c9ff720b56ec2e05b764 MISC:https://git.kernel.org/stable/c/6635332d246d7db89b90e145f2bf937406cecaf0 URL:https://git.kernel.org/stable/c/6635332d246d7db89b90e145f2bf937406cecaf0 MISC:https://git.kernel.org/stable/c/6d04d2b554b14ae6c428a9c60b6c85f1e5c89f68 URL:https://git.kernel.org/stable/c/6d04d2b554b14ae6c428a9c60b6c85f1e5c89f68 MISC:https://git.kernel.org/stable/c/8b4120b3e060e137eaa8dc76a1c40401088336e5 URL:https://git.kernel.org/stable/c/8b4120b3e060e137eaa8dc76a1c40401088336e5
Assigning CNA
kernel.org
Date Record Created
20250306	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 (20250306)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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