CVE-2024-58078
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2024-58078
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-58078.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2024-58078
- Downstream
- Related
- Published
- 2025-03-06T17:15:21Z
- Modified
- 2025-03-10T05:00:04Z
- Summary
- [none]
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
misc: miscminoralloc to use ida for all dynamic/misc dynamic minors
miscminoralloc was allocating id using ida for minor only in case of MISCDYNAMICMINOR but miscminorfree was always freeing ids using ida_free causing a mismatch and following warn:
WARNING: CPU: 0 PID: 159 at lib/idr.c:525 idafree+0x3e0/0x41f idafree called for id=127 which is not allocated. <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< ... [<60941eb4>] idafree+0x3e0/0x41f [<605ac993>] miscminorfree+0x3e/0xbc [<605acb82>] miscderegister+0x171/0x1b3
miscminoralloc is changed to allocate id from ida for all minors falling in the range of dynamic/ misc dynamic minors
- References
-
- https://git.kernel.org/stable/c/3df72111c39f7e4c5029c9ff720b56ec2e05b764
- https://git.kernel.org/stable/c/6635332d246d7db89b90e145f2bf937406cecaf0
- https://git.kernel.org/stable/c/6d04d2b554b14ae6c428a9c60b6c85f1e5c89f68
- https://git.kernel.org/stable/c/8b4120b3e060e137eaa8dc76a1c40401088336e5
- https://security-tracker.debian.org/tracker/CVE-2024-58078
Affected packages
Debian:13 / linux
Package
- Name
- linux
- Purl
- pkg:deb/debian/linux?arch=source