CVE-2022-49750
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2022-49750
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-49750.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2022-49750
- Downstream
- Published
- 2025-03-27T16:42:59.043Z
- Modified
- 2025-12-04T17:24:04.295215Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- cpufreq: CPPC: Add u64 casts to avoid overflowing
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
cpufreq: CPPC: Add u64 casts to avoid overflowing
The fields of the _CPC object are unsigned 32-bits values. To avoid overflows while using _CPC's values, add 'u64' casts.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49750.json" }- References
-
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/7d596bbc66a52ff2c7a83d7e0ee840cb07e2a045
- https://git.kernel.org/stable/c/f5f94b9c8b805d87ff185caf9779c3a4d07819e3
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49750.json
- https://nvd.nist.gov/vuln/detail/CVE-2022-49750
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
-
Introduced740fcdc2c20ecf855b36b919d7fa1b872b5a7eaeFixed7d596bbc66a52ff2c7a83d7e0ee840cb07e2a045Fixedf5f94b9c8b805d87ff185caf9779c3a4d07819e3
Affected versions
v5.*
v5.18
v5.18-rc5
v5.18-rc6
v5.18-rc7
v5.19
v5.19-rc1
v5.19-rc2
v5.19-rc3
v5.19-rc4
v5.19-rc5
v5.19-rc6
v5.19-rc7
v5.19-rc8
v6.*
v6.0
v6.0-rc1
v6.0-rc2
v6.0-rc3
v6.0-rc4
v6.0-rc5
v6.0-rc6
v6.0-rc7
v6.1
v6.1-rc1
v6.1-rc2
v6.1-rc3
v6.1-rc4
v6.1-rc5
v6.1-rc6
v6.1-rc7
v6.1-rc8
v6.1.1
v6.1.2
v6.1.3
v6.1.4
v6.1.5
v6.1.6
v6.1.7
v6.1.8
v6.2-rc1