n the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: netlink notifier might race to release objects commit release path is invoked via call_rcu and it runs lockless to release the objects after rcu grace period. The netlink notifier handler might win race to remove objects that the transaction context is still referencing from the commit release path. Call rcu_barrier() to ensure pending rcu callbacks run to completion if the list of transactions to be destroyed is not empty.
Configuration 1 (hide)
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07 May 2025, 13:27
| Type | Values Removed | Values Added |
|---|---|---|
| First Time |
Linux linux Kernel
Linux |
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| References | () https://git.kernel.org/stable/c/1ffe7100411a8b9015115ce124cd6c9c9da6f8e3 - Patch | |
| References | () https://git.kernel.org/stable/c/d4bc8271db21ea9f1c86a1ca4d64999f184d4aae - Patch | |
| References | () https://git.kernel.org/stable/c/e40b7c44d19e327ad8b49a491ef1fa8dcc4566e0 - Patch | |
| CPE | cpe:2.3:o:linux:linux_kernel:6.1:rc1:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.1:rc3:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.1:rc2:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
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| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 4.7 |
| CWE | CWE-362 |
02 May 2025, 13:52
| Type | Values Removed | Values Added |
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| Summary |
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01 May 2025, 15:16
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Published : 2025-05-01 15:16
Updated : 2025-10-01 15:15
NVD link : CVE-2022-49920
Mitre link : CVE-2022-49920
CVE.ORG link : CVE-2022-49920
JSON object : View
Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')