CVE-2024-56763

Source
https://nvd.nist.gov/vuln/detail/CVE-2024-56763
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-56763.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2024-56763
Downstream
Related
Published
2025-01-06T16:20:42.530Z
Modified
2025-11-28T02:34:08.090954Z
Summary
tracing: Prevent bad count for tracing_cpumask_write
Details

In the Linux kernel, the following vulnerability has been resolved:

tracing: Prevent bad count for tracingcpumaskwrite

If a large count is provided, it will trigger a warning in bitmapparseuser. Also check zero for it.

Database specific
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/56xxx/CVE-2024-56763.json"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
9e01c1b74c9531e301c900edaa92a99fcb7738f2
Fixed
2558d753df0628d4187d8e1fd989339460f4f364
Fixed
f60172b447317cb6c5e74b5601a151866269baf6
Fixed
3d15f4c2449558ffe83b4dba30614ef1cd6937c3
Fixed
03041e474a6a8f1bfd4b96b164bb3165c48fa1a3
Fixed
1cca920af19df5dd91254e5ff35e68e911683706
Fixed
98feccbf32cfdde8c722bc4587aaa60ee5ac33f0

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
2.6.29
Fixed
5.10.233
Type
ECOSYSTEM
Events
Introduced
5.11.0
Fixed
5.15.176
Type
ECOSYSTEM
Events
Introduced
5.16.0
Fixed
6.1.123
Type
ECOSYSTEM
Events
Introduced
6.2.0
Fixed
6.6.69
Type
ECOSYSTEM
Events
Introduced
6.7.0
Fixed
6.12.8