A flaw was found in the Linux kernel in versions before 5.12. The value of internal.ndata, in the KVM API, is mapped to an array index, which can be updated by a user process at anytime which could lead to an out-of-bounds write. The highest threat from this vulnerability is to data integrity and system availability.
References
Link | Resource |
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https://bugzilla.redhat.com/show_bug.cgi?id=1950136 | Issue Tracking Patch Third Party Advisory |
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=04c4f2ee3f68c9a4bf1653d15f1a9a435ae33f7a | Mailing List Patch Vendor Advisory |
https://security.netapp.com/advisory/ntap-20210618-0008/ | Third Party Advisory |
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History
13 May 2022, 20:52
Type | Values Removed | Values Added |
---|---|---|
First Time |
Fedoraproject fedora
Netapp h300e Firmware Netapp h410s Firmware Redhat enterprise Linux For Real Time For Nfv Redhat enterprise Linux For Real Time Tus Netapp Redhat enterprise Linux For Real Time For Nfv Tus Netapp h500s Firmware Netapp h410c Firmware Netapp h700s Netapp h500e Firmware Fedoraproject Redhat enterprise Linux For Real Time Netapp h700e Netapp h300e Netapp cloud Backup Netapp h700e Firmware Redhat virtualization Host Netapp h300s Firmware Netapp h410c Netapp h700s Firmware Netapp h500s Netapp h500e Netapp h300s Netapp h410s Redhat virtualization Netapp solidfire Baseboard Management Controller Firmware |
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References | (CONFIRM) https://security.netapp.com/advisory/ntap-20210618-0008/ - Third Party Advisory | |
CPE | cpe:2.3:h:netapp:h500e:-:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux_for_real_time_tus:8.4:*:*:*:*:*:*:* cpe:2.3:o:netapp:h700s_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:netapp:h300e_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:netapp:h410c_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:netapp:h300s_firmware:-:*:*:*:*:*:*:* cpe:2.3:h:netapp:h700s:-:*:*:*:*:*:*:* cpe:2.3:a:redhat:virtualization_host:4.0:*:*:*:*:*:*:* cpe:2.3:o:netapp:solidfire_baseboard_management_controller_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:netapp:h500e_firmware:-:*:*:*:*:*:*:* cpe:2.3:h:netapp:h300e:-:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux_for_real_time:8:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux_for_real_time_for_nfv:8:*:*:*:*:*:*:* cpe:2.3:o:netapp:h700e_firmware:-:*:*:*:*:*:*:* cpe:2.3:a:redhat:virtualization:4.0:*:*:*:*:*:*:* cpe:2.3:o:netapp:h500s_firmware:-:*:*:*:*:*:*:* cpe:2.3:a:netapp:cloud_backup:-:*:*:*:*:*:*:* cpe:2.3:h:netapp:h700e:-:*:*:*:*:*:*:* cpe:2.3:h:netapp:h410s:-:*:*:*:*:*:*:* cpe:2.3:h:netapp:h300s:-:*:*:*:*:*:*:* cpe:2.3:h:netapp:h410c:-:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux_for_real_time_for_nfv_tus:8.4:*:*:*:*:*:*:* cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:* cpe:2.3:o:netapp:h410s_firmware:-:*:*:*:*:*:*:* cpe:2.3:h:netapp:h500s:-:*:*:*:*:*:*:* |
18 Jun 2021, 10:15
Type | Values Removed | Values Added |
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References |
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14 May 2021, 14:58
Type | Values Removed | Values Added |
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CVSS |
v2 : v3 : |
v2 : 3.6
v3 : 7.1 |
References | (MISC) https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=04c4f2ee3f68c9a4bf1653d15f1a9a435ae33f7a - Mailing List, Patch, Vendor Advisory | |
References | (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=1950136 - Issue Tracking, Patch, Third Party Advisory | |
CPE | cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
06 May 2021, 13:16
Type | Values Removed | Values Added |
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New CVE |
Information
Published : 2021-05-06 13:15
Updated : 2023-12-10 13:55
NVD link : CVE-2021-3501
Mitre link : CVE-2021-3501
CVE.ORG link : CVE-2021-3501
JSON object : View
Products Affected
netapp
- h700e
- h700s_firmware
- h500s_firmware
- solidfire_baseboard_management_controller_firmware
- h700s
- cloud_backup
- h700e_firmware
- h410c_firmware
- h300e_firmware
- h300s_firmware
- h500e_firmware
- h500s
- h410c
- h410s_firmware
- h300e
- h410s
- h300s
- h500e
redhat
- virtualization_host
- enterprise_linux_for_real_time_for_nfv
- enterprise_linux
- enterprise_linux_for_real_time
- enterprise_linux_for_real_time_tus
- virtualization
- enterprise_linux_for_real_time_for_nfv_tus
linux
- linux_kernel
fedoraproject
- fedora
CWE
CWE-787
Out-of-bounds Write