CVE-2025-36922
published 2025-12-11CVE-2025-36922: In bigo_map of bigo_iommu.c, there is a possible information disclosure due to a use after free. This could lead to local escalation of privilege in the OS…
PriorityP431medium6.7CVSS 3.1
AVLACLPRHUINSUCHIHAH
EPSS
0.07%
0.1th percentile
In bigo_map of bigo_iommu.c, there is a possible information disclosure due to a use after free. This could lead to local escalation of privilege in the OS Kernel level with System execution privileges needed. User interaction is not needed for exploitation.
Affected
4 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| android | — | — | |
| msrc | cbl2_kernel_5.15.186.1-1_on_cbl_mariner_2.0 | — | — |
| msrc | cbl2_kernel_5.15.200.1-1_on_cbl_mariner_2.0 | — | — |
| msrc | cbl2_kernel_5.15.202.1-1_on_cbl_mariner_2.0 | — | — |
CVSS provenance
nvdv3.16.7MEDIUMCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
vendor_msrc5.1MEDIUM
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GHSA
GHSA-9c27-3675-f2r6: In bigo_map of bigo_iommu
ghsa_unreviewed·2025-12-11
CVE-2025-36922 [MEDIUM] CWE-416 GHSA-9c27-3675-f2r6: In bigo_map of bigo_iommu
In bigo_map of bigo_iommu.c, there is a possible information disclosure due to a use after free. This could lead to local escalation of privilege in the OS Kernel level with System execution privileges needed. User interaction is not needed for exploitation.
OSV
CVE-2025-36922: In bigo_map of bigo_iommu
osv·2025-12-01
CVE-2025-36922 CVE-2025-36922: In bigo_map of bigo_iommu
In bigo_map of bigo_iommu.c, there is a possible information disclosure due to a use after free. This could lead to local escalation of privilege in the OS Kernel level with System execution privileges needed. User interaction is not needed for exploitation.
Microsoft
wifi: iwlwifi: read txq->read_ptr under lock
vendor_msrc·2024-05-14·CVSS 5.1
CVE-2024-36922 [MEDIUM] wifi: iwlwifi: read txq->read_ptr under lock
wifi: iwlwifi: read txq->read_ptr under lock
FAQ: Is Azure Linux the only Microsoft product that includes this open-source library and is therefore potentially affected by this vulnerability?
One of the main benefits to our customers who choose to use the Azure Linux distro is the commitment to keep it up to date with the most recent and most secure versions of the open source libraries with which the distro is composed. Microsoft is committed to transparency in this work which is why we began publishing CSAF/VEX in October 2025. See this blog post for more information. If impact to additional products is identified, we will update the CVE to reflect this.
Mariner: Mariner
Linux: Linux
Customer Action Required: Yes
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2025-12-11
Published