CVE-2022-35414
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2022-35414
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-35414.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2022-35414
- Downstream
- Related
- Published
- 2022-07-11T02:15:07Z
- Modified
- 2025-10-29T00:13:13.791231Z
- Severity
-
- 8.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
softmmu/physmem.c in QEMU through 7.0.0 can perform an uninitialized read on the translatefail path, leading to an ioreadx or io_writex crash. NOTE: a third party states that the Non-virtualization Use Case in the qemu.org reference applies here, i.e., "Bugs affecting the non-virtualization use case are not considered security bugs at this time.
- Database specific
{ "isDisputed": true }- References
-
- https://github.com/qemu/qemu/blob/f200ff158d5abcb974a6b597a962b6b2fbea2b06/softmmu/physmem.c
- https://github.com/qemu/qemu/blob/v7.0.0/include/exec/cpu-all.h#L145-L148
- https://github.com/qemu/qemu/commit/3517fb726741c109cae7995f9ea46f0cab6187d6#diff-83c563ed6330dc5d49876f1116e7518b5c16654bbc6e9b4ea8e28f5833d576fcR482
- https://github.com/qemu/qemu/commit/3517fb726741c109cae7995f9ea46f0cab6187d6#diff-83c563ed6330dc5d49876f1116e7518b5c16654bbc6e9b4ea8e28f5833d576fcR482.aa
- https://github.com/qemu/qemu/commit/418ade7849ce7641c0f7333718caf5091a02fd4c
- https://gitlab.com/qemu-project/qemu/-/issues/1065
- https://lists.debian.org/debian-lts-announce/2022/09/msg00008.html
- https://sick.codes/sick-2022-113
- https://www.qemu.org/docs/master/system/security.html#non-virtualization-use-case
- https://www.mail-archive.com/qemu-devel%40nongnu.org/msg895266.html
Affected packages
Git / github.com/qemu/qemu
Affected ranges
- Type
- GIT
- Repo
- https://github.com/qemu/qemu
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixedFixed
Affected versions
v0.*
v0.1.0
v0.1.1
v0.1.3
v0.1.4
v0.1.5
v0.1.6
v0.11.0-rc0
v0.12.0-rc0
v0.13.0-rc0
v0.14.0-rc0
v0.15.0-rc0
v0.2.0
v0.3.0
v0.4.0
v0.4.1
v0.4.2
v0.4.3
v0.4.4
v0.5.0
v1.*
v1.0
v1.0-rc0
v1.0-rc1
v1.0-rc2
v1.0-rc3
v1.0-rc4
v1.1-rc0
v1.1-rc1
v1.1-rc2
v1.1.0
v1.1.0-rc2
v1.1.0-rc3
v1.1.0-rc4
v1.2.0
v1.2.0-rc0
v1.2.0-rc1
v1.2.0-rc2
v1.2.0-rc3
v1.3.0
v1.3.0-rc0
v1.3.0-rc1
v1.3.0-rc2
v1.4.0
v1.4.0-rc0
v1.4.0-rc1
v1.4.0-rc2
v1.5.0
v1.5.0-rc0
v1.5.0-rc1
v1.5.0-rc2
v1.5.0-rc3
v1.6.0
v1.6.0-rc0
v1.6.0-rc1
v1.6.0-rc2
v1.6.0-rc3
v1.7.0
v1.7.0-rc0
v1.7.0-rc1
v1.7.0-rc2
v2.*
v2.0.0
v2.0.0-rc0
v2.0.0-rc1
v2.0.0-rc2
v2.0.0-rc3
v2.1.0
v2.1.0-rc0
v2.1.0-rc1
v2.1.0-rc2
v2.1.0-rc3
v2.1.0-rc4
v2.1.0-rc5
v2.10.0
v2.10.0-rc0
v2.10.0-rc1
v2.10.0-rc2
v2.10.0-rc3
v2.10.0-rc4
v2.11.0
v2.11.0-rc0
v2.11.0-rc1
v2.11.0-rc2
v2.11.0-rc3
v2.11.0-rc4
v2.11.0-rc5
v2.12.0
v2.12.0-rc0
v2.12.0-rc1
v2.12.0-rc2
v2.12.0-rc3
v2.12.0-rc4
v2.2.0
v2.2.0-rc0
v2.2.0-rc1
v2.2.0-rc2
v2.2.0-rc3
v2.2.0-rc4
v2.2.0-rc5
v2.3.0
v2.3.0-rc0
v2.3.0-rc1
v2.3.0-rc2
v2.3.0-rc3
v2.3.0-rc4
v2.4.0
v2.4.0-rc0
v2.4.0-rc1
v2.4.0-rc2
v2.4.0-rc3
v2.4.0-rc4
v2.5.0
v2.5.0-rc0
v2.5.0-rc1
v2.5.0-rc2
v2.5.0-rc3
v2.5.0-rc4
v2.6.0
v2.6.0-rc0
v2.6.0-rc1
v2.6.0-rc2
v2.6.0-rc3
v2.6.0-rc4
v2.6.0-rc5
v2.7.0
v2.7.0-rc0
v2.7.0-rc1
v2.7.0-rc2
v2.7.0-rc3
v2.7.0-rc4
v2.7.0-rc5
v2.8.0
v2.8.0-rc0
v2.8.0-rc1
v2.8.0-rc2
v2.8.0-rc3
v2.8.0-rc4
v2.9.0
v2.9.0-rc0
v2.9.0-rc1
v2.9.0-rc2
v2.9.0-rc3
v2.9.0-rc4
v2.9.0-rc5
v3.*
v3.0.0
v3.0.0-rc0
v3.0.0-rc1
v3.0.0-rc2
v3.0.0-rc3
v3.0.0-rc4
v3.1.0
v3.1.0-rc0
v3.1.0-rc1
v3.1.0-rc2
v3.1.0-rc3
v3.1.0-rc4
v3.1.0-rc5
v4.*
v4.0.0
v4.0.0-rc0
v4.0.0-rc1
v4.0.0-rc2
v4.0.0-rc3
v4.0.0-rc4
v4.1.0
v4.1.0-rc0
v4.1.0-rc1
v4.1.0-rc2
v4.1.0-rc3
v4.1.0-rc4
v4.1.0-rc5
v4.2.0
v4.2.0-rc0
v4.2.0-rc1
v4.2.0-rc2
v4.2.0-rc3
v4.2.0-rc4
v4.2.0-rc5
v5.*
v5.0.0
v5.0.0-rc0
v5.0.0-rc1
v5.0.0-rc2
v5.0.0-rc3
v5.0.0-rc4
v5.1.0
v5.1.0-rc0
v5.1.0-rc1
v5.1.0-rc2
v5.1.0-rc3
v5.2.0
v5.2.0-rc0
v5.2.0-rc1
v5.2.0-rc2
v5.2.0-rc3
v5.2.0-rc4
v6.*
v6.0.0
v6.0.0-rc0
v6.0.0-rc1
v6.0.0-rc2
v6.0.0-rc3
v6.0.0-rc4
v6.0.0-rc5
v6.1.0
v6.1.0-rc0
v6.1.0-rc1
v6.1.0-rc2
v6.1.0-rc3
v6.1.0-rc4
v6.2.0
v6.2.0-rc0
v6.2.0-rc1
v6.2.0-rc3
v6.2.0-rc4
v7.*
v7.0.0
v7.0.0-rc0
v7.0.0-rc1
v7.0.0-rc2
v7.0.0-rc3
v7.0.0-rc4
Database specific
vanir_signatures
[
{
"signature_version": "v1",
"deprecated": false,
"id": "CVE-2022-35414-489cde29",
"target": {
"function": "loongarch_cpu_reset",
"file": "target/loongarch/cpu.c"
},
"digest": {
"length": 2415.0,
"function_hash": "180636181951544591975415673018936963447"
},
"source": "https://github.com/qemu/qemu/commit/3517fb726741c109cae7995f9ea46f0cab6187d6",
"signature_type": "Function"
},
{
"signature_version": "v1",
"deprecated": false,
"id": "CVE-2022-35414-8d4f8493",
"target": {
"file": "target/loongarch/cpu.c"
},
"digest": {
"threshold": 0.9,
"line_hashes": [
"213631634198854711841217885177925836733",
"107642333573383209796745444156070553252",
"122648363102556646308346028995137200640",
"62414085414761280246786005159634155281"
]
},
"source": "https://github.com/qemu/qemu/commit/3517fb726741c109cae7995f9ea46f0cab6187d6",
"signature_type": "Line"
},
{
"signature_version": "v1",
"deprecated": false,
"id": "CVE-2022-35414-e618701c",
"target": {
"function": "address_space_translate_for_iotlb",
"file": "softmmu/physmem.c"
},
"digest": {
"length": 1043.0,
"function_hash": "266490410920851698116572255058293530370"
},
"source": "https://github.com/qemu/qemu/commit/418ade7849ce7641c0f7333718caf5091a02fd4c",
"signature_type": "Function"
},
{
"signature_version": "v1",
"deprecated": false,
"id": "CVE-2022-35414-e9004deb",
"target": {
"file": "softmmu/physmem.c"
},
"digest": {
"threshold": 0.9,
"line_hashes": [
"119017534768101063544275585128909810821",
"110879257460673905126937167343309704722",
"258474758701097125455151832277555739928",
"125944980714841691163617330662659242141",
"25848543766198779348294858853397462772",
"141357444804312191932535505186420965114",
"146285339853103748788579726341031577998",
"129067275932782865816605544910082099325",
"21645963844557987710304132878129565271",
"80447962354397797406542998227256075449",
"85637627330814421465952766225951591991",
"86152463526257800715083204116907496867"
]
},
"source": "https://github.com/qemu/qemu/commit/418ade7849ce7641c0f7333718caf5091a02fd4c",
"signature_type": "Line"
}
]