CVE-2022-48881
N/A
N/A
Summary
In the Linux kernel, the following vulnerability has been resolved:
platform/x86/amd: Fix refcount leak in amd_pmc_probe
pci_get_domain_bus_and_slot() takes reference, the caller should release the reference by calling pci_dev_put() after use. Call pci_dev_put() in the error path to fix this.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | 3d7d407dfb05b257e15cb0c6b056428a4a8c2e5d < 3944162821295993ec89992dec98ab6be6306cc0 | affected |
| Linux | Linux | 3d7d407dfb05b257e15cb0c6b056428a4a8c2e5d < ccb32e2be14271a60e9ba89c6d5660cc9998773c | affected |
| Linux | Linux | 5.18 | affected |
| Linux | Linux | 0 < 5.18 | unaffected |
| Linux | Linux | 6.1.7 <= 6.1.* | unaffected |
| Linux | Linux | 6.2 <= * | unaffected |
Weaknesses
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: partial
References
- https://git.kernel.org/stable/c/3944162821295993ec89992dec98ab6be6306cc0
- https://git.kernel.org/stable/c/ccb32e2be14271a60e9ba89c6d5660cc9998773c
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