CVE-2022-50318
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2022
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
perf/x86/intel/uncore: Fix reference count leak in hswep_has_limit_sbox()
In the Linux kernel, the following vulnerability has been resolved: perf/x86/intel/uncore: Fix reference count leak in hswep_has_limit_sbox() pci_get_device() will increase the reference count for the returned 'dev'. We need to call pci_dev_put() to decrease the reference count. Since 'dev' is only used in pci_read_config_dword(), let's add pci_dev_put() right after it.
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) |
|---|---|---|---|---|---|
| a8e87042482fd2d31c5cee62875b2ae75759ae8b | affected | git | 5a96c10a56037db006ba6769307a9731cf6073be | Unavailable | None listed |
| 319a06e58ed7f1443f7133c05513de470f90628d | affected | git | e293263248f25c6b8aa1caf7c1103d40aa03311e | Unavailable | None listed |
| 6f8315e5d9511ed1cf28ee2afbc9f89ff693de7b | affected | git | c0539d5d474ee6fa4ebc41f927a0f98f81244f25 | Unavailable | None listed |
| 9d480158ee86ad606d3a8baaf81e6b71acbfd7d5 | affected | git | 3485f197518061371568f842405159aa9e4df551 | Unavailable | None listed |
| 9d480158ee86ad606d3a8baaf81e6b71acbfd7d5 | affected | git | 48f32b9a74e2ac8e854bb87bfefdbc745125a123 | Unavailable | None listed |
| 9d480158ee86ad606d3a8baaf81e6b71acbfd7d5 | affected | git | bd66877c0b3b42eed0ecee0bd2a2a505c1e54177 | Unavailable | None listed |
| 9d480158ee86ad606d3a8baaf81e6b71acbfd7d5 | affected | git | 1ff9dd6e7071a561f803135c1d684b13c7a7d01d | Unavailable | None listed |
| d2c79105a90323a2a93484c85f9ac419ae9b183d | affected | git | Unavailable | Unavailable | None listed |
| 4.19.189 | affected | semver | 4.19.270 | Unavailable | None listed |
| 5.4.115 | affected | semver | 5.4.229 | Unavailable | None listed |
| 5.10.33 | affected | semver | 5.10.163 | Unavailable | None listed |
| 5.11.17 | affected | semver | 5.12 | 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) |
|---|---|---|---|---|---|
| 5.12 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.12 | Unavailable | None listed |
| 4.19.270 | unaffected | semver | Unavailable | 4.19.* | None listed |
| 5.4.229 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.163 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.86 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.0.16 | unaffected | semver | Unavailable | 6.0.* | None listed |
| 6.1.2 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.2 | unaffected | original_commit_for_fix | Unavailable | * | None listed |