CVE-2024-38573
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2024
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
cppc_cpufreq: Fix possible null pointer dereference
In the Linux kernel, the following vulnerability has been resolved: cppc_cpufreq: Fix possible null pointer dereference cppc_cpufreq_get_rate() and hisi_cppc_cpufreq_get_rate() can be called from different places with various parameters. So cpufreq_cpu_get() can return null as 'policy' in some circumstances. Fix this bug by adding null return check. Found by Linux Verification Center (linuxtesting.org) with SVACE.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| a28b2bfc099c6b9caa6ef697660408e076a32019 | affected | git | 9a185cc5a79ba408e1c73375706630662304f618 | Unavailable | None listed |
| a28b2bfc099c6b9caa6ef697660408e076a32019 | affected | git | 769c4f355b7962895205b86ad35617873feef9a5 | Unavailable | None listed |
| a28b2bfc099c6b9caa6ef697660408e076a32019 | affected | git | f84b9b25d045e67a7eee5e73f21278c8ab06713c | Unavailable | None listed |
| a28b2bfc099c6b9caa6ef697660408e076a32019 | affected | git | b18daa4ec727c0266de5bfc78e818d168cc4aedf | Unavailable | None listed |
| a28b2bfc099c6b9caa6ef697660408e076a32019 | affected | git | dfec15222529d22b15e5b0d63572a9e39570cab4 | Unavailable | None listed |
| a28b2bfc099c6b9caa6ef697660408e076a32019 | affected | git | cf7de25878a1f4508c69dc9f6819c21ba177dbfe | Unavailable | None listed |
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
affected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 5.11 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.11 | Unavailable | None listed |
| 5.15.161 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.93 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.33 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.8.12 | unaffected | semver | Unavailable | 6.8.* | None listed |
| 6.9.3 | unaffected | semver | Unavailable | 6.9.* | None listed |
| 6.10 | unaffected | original_commit_for_fix | Unavailable | * | None listed |