CVE-2023-52794
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2023-52794
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-52794.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2023-52794
- Downstream
- Related
- Published
- 2024-05-21T15:31:08.970Z
- Modified
- 2025-11-26T19:35:08.262709Z
- Summary
- thermal: intel: powerclamp: fix mismatch in get function for max_idle
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
thermal: intel: powerclamp: fix mismatch in get function for max_idle
KASAN reported this
[ 444.853098] BUG: KASAN: global-out-of-bounds in param_get_int+0x77/0x90 [ 444.853111] Read of size 4 at addr ffffffffc16c9220 by task cat/2105 ... [ 444.853442] The buggy address belongs to the variable: [ 444.853443] max_idle+0x0/0xffffffffffffcde0 [intel_powerclamp]There is a mismatch between the paramgetint and the definition of maxidle. Replacing paramgetint with paramget_byte resolves this issue.
- Database specific
{ "osv_generated_from": "https://github.com/CVEProject/cvelistV5/blob/9c3874e559580d6c6ec8d449812ac11277724770/cves/2023/52xxx/CVE-2023-52794.json", "cna_assigner": "Linux" }- 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
-
Introducedebf519710218814cf827adbf9111af081344c969Fixed6a3866dbdcf39ac93e98708e6abced511733dc18
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introducedebf519710218814cf827adbf9111af081344c969Fixed0a8585281b11e3a0723bba8d8085d61f0b55f37c
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introducedebf519710218814cf827adbf9111af081344c969Fixedfae633cfb729da2771b5433f6b84ae7e8b4aa5f7