CVE-2024-35953
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2024-35953
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-35953.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2024-35953
- Downstream
- Related
- Published
- 2024-05-20T09:41:47Z
- Modified
- 2025-10-15T10:49:51.519640Z
- Summary
- accel/ivpu: Fix deadlock in context_xa
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
accel/ivpu: Fix deadlock in context_xa
ivpudevice->contextxa is locked both in kernel thread and IRQ context. It requires XAFLAGSLOCK_IRQ flag to be passed during initialization otherwise the lock could be acquired from a thread and interrupted by an IRQ that locks it for the second time causing the deadlock.
This deadlock was reported by lockdep and observed in internal tests.
- 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
-
Introduced35b137630f08d913fc2e33df33ccc2570dff3f7dFixedd43e11d9c7fcb16f18bd46ab2556c2772ffc5775
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced35b137630f08d913fc2e33df33ccc2570dff3f7dFixede6011411147209bc0cc14628cbc155356837e52a
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced35b137630f08d913fc2e33df33ccc2570dff3f7dFixedfd7726e75968b27fe98534ccbf47ccd6fef686f3
Affected versions
v6.*
v6.2
v6.2-rc3
v6.2-rc4
v6.2-rc5
v6.2-rc6
v6.2-rc7
v6.2-rc8
v6.3
v6.3-rc1
v6.3-rc2
v6.3-rc3
v6.3-rc4
v6.3-rc5
v6.3-rc6
v6.3-rc7
v6.4
v6.4-rc1
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
v6.6.21
v6.6.22
v6.6.23
v6.6.24
v6.6.25
v6.6.26
v6.6.27
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
v6.8
v6.8-rc1
v6.8-rc2
v6.8-rc3
v6.8-rc4
v6.8-rc5
v6.8-rc6
v6.8-rc7
v6.8.1
v6.8.2
v6.8.3
v6.8.4
v6.8.5
v6.8.6
v6.9-rc1
Database specific
{
"vanir_signatures": [
{
"id": "CVE-2024-35953-078bc33a",
"signature_type": "Function",
"target": {
"file": "drivers/accel/ivpu/ivpu_drv.c",
"function": "ivpu_dev_init"
},
"signature_version": "v1",
"digest": {
"length": 3311.0,
"function_hash": "278115498553546966599640033008273530699"
},
"deprecated": false,
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@d43e11d9c7fcb16f18bd46ab2556c2772ffc5775"
},
{
"id": "CVE-2024-35953-425f0422",
"signature_type": "Line",
"target": {
"file": "drivers/accel/ivpu/ivpu_drv.c"
},
"signature_version": "v1",
"digest": {
"line_hashes": [
"185556346275788845608637161139558926263",
"82634548840596446096063559266411289295",
"240087758850967057950724337881127789827",
"239471456485711902335510988220229332431"
],
"threshold": 0.9
},
"deprecated": false,
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@e6011411147209bc0cc14628cbc155356837e52a"
},
{
"id": "CVE-2024-35953-7c4f48c8",
"signature_type": "Function",
"target": {
"file": "drivers/accel/ivpu/ivpu_drv.c",
"function": "ivpu_dev_init"
},
"signature_version": "v1",
"digest": {
"length": 2612.0,
"function_hash": "78455783109677877507693802171164122640"
},
"deprecated": false,
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@e6011411147209bc0cc14628cbc155356837e52a"
},
{
"id": "CVE-2024-35953-a532419c",
"signature_type": "Function",
"target": {
"file": "drivers/accel/ivpu/ivpu_drv.c",
"function": "ivpu_dev_init"
},
"signature_version": "v1",
"digest": {
"length": 2587.0,
"function_hash": "82319013689130405748054983435550190554"
},
"deprecated": false,
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@fd7726e75968b27fe98534ccbf47ccd6fef686f3"
},
{
"id": "CVE-2024-35953-a8def6c9",
"signature_type": "Line",
"target": {
"file": "drivers/accel/ivpu/ivpu_drv.c"
},
"signature_version": "v1",
"digest": {
"line_hashes": [
"185556346275788845608637161139558926263",
"82634548840596446096063559266411289295",
"240087758850967057950724337881127789827",
"61682763347224341145317931816819799194"
],
"threshold": 0.9
},
"deprecated": false,
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@d43e11d9c7fcb16f18bd46ab2556c2772ffc5775"
},
{
"id": "CVE-2024-35953-e8b39811",
"signature_type": "Line",
"target": {
"file": "drivers/accel/ivpu/ivpu_drv.c"
},
"signature_version": "v1",
"digest": {
"line_hashes": [
"185556346275788845608637161139558926263",
"82634548840596446096063559266411289295",
"318343099147434436602552414902461919018",
"76436498331165237447678954331843445853"
],
"threshold": 0.9
},
"deprecated": false,
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@fd7726e75968b27fe98534ccbf47ccd6fef686f3"
}
]
}