CVE-2024-27409
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2024-27409
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-27409.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2024-27409
- Downstream
- Published
- 2024-05-17T11:50:39Z
- Modified
- 2025-10-15T09:47:02.778391Z
- Summary
- dmaengine: dw-edma: HDMA: Add sync read before starting the DMA transfer in remote setup
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
dmaengine: dw-edma: HDMA: Add sync read before starting the DMA transfer in remote setup
The Linked list element and pointer are not stored in the same memory as the HDMA controller register. If the doorbell register is toggled before the full write of the linked list a race condition error will occur. In remote setup we can only use a readl to the memory to assure the full write has occurred.
- References
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introducede74c39573d35e9ac441090ff8183aa3dc2540649Fixed227ef58a9b0c372efba422e8886a8015a1509eba
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introducede74c39573d35e9ac441090ff8183aa3dc2540649Fixed17be6f5cb223f22e4733ed8fe8b2247cbb677716
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introducede74c39573d35e9ac441090ff8183aa3dc2540649Fixed712a92a48158e02155b4b6b21e03a817f78c9b7e
Affected versions
v6.*
v6.4
v6.4-rc2
v6.4-rc3
v6.4-rc4
v6.4-rc5
v6.4-rc6
v6.4-rc7
v6.5
v6.5-rc1
v6.5-rc2
v6.5-rc3
v6.5-rc4
v6.5-rc5
v6.5-rc6
v6.5-rc7
v6.6
v6.6-rc1
v6.6-rc2
v6.6-rc3
v6.6-rc4
v6.6-rc5
v6.6-rc6
v6.6-rc7
v6.6.1
v6.6.10
v6.6.11
v6.6.12
v6.6.13
v6.6.14
v6.6.15
v6.6.16
v6.6.17
v6.6.18
v6.6.19
v6.6.2
v6.6.20
v6.6.3
v6.6.4
v6.6.5
v6.6.6
v6.6.7
v6.6.8
v6.6.9
v6.7
v6.7-rc1
v6.7-rc2
v6.7-rc3
v6.7-rc4
v6.7-rc5
v6.7-rc6
v6.7-rc7
v6.7-rc8
v6.7.1
v6.7.2
v6.7.3
v6.7.4
v6.7.5
v6.7.6
v6.7.7
v6.7.8
v6.8-rc1
v6.8-rc2
v6.8-rc3
Database specific
{
"vanir_signatures": [
{
"deprecated": false,
"id": "CVE-2024-27409-12cc8518",
"target": {
"file": "drivers/dma/dw-edma/dw-hdma-v0-core.c",
"function": "dw_hdma_v0_core_start"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@227ef58a9b0c372efba422e8886a8015a1509eba",
"digest": {
"function_hash": "284132004216019029344389808038984629674",
"length": 1052.0
},
"signature_version": "v1",
"signature_type": "Function"
},
{
"deprecated": false,
"id": "CVE-2024-27409-3ea5506b",
"target": {
"file": "drivers/dma/dw-edma/dw-hdma-v0-core.c"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@712a92a48158e02155b4b6b21e03a817f78c9b7e",
"digest": {
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"threshold": 0.9
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"signature_version": "v1",
"signature_type": "Line"
},
{
"deprecated": false,
"id": "CVE-2024-27409-65954e05",
"target": {
"file": "drivers/dma/dw-edma/dw-hdma-v0-core.c",
"function": "dw_hdma_v0_core_start"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@17be6f5cb223f22e4733ed8fe8b2247cbb677716",
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{
"deprecated": false,
"id": "CVE-2024-27409-8415470a",
"target": {
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},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@227ef58a9b0c372efba422e8886a8015a1509eba",
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{
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"target": {
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},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@17be6f5cb223f22e4733ed8fe8b2247cbb677716",
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{
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"id": "CVE-2024-27409-ea9a4379",
"target": {
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"function": "dw_hdma_v0_core_start"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@712a92a48158e02155b4b6b21e03a817f78c9b7e",
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]
}