In the Linux kernel 4.19 through 5.6.7 on the s390 platform, code execution may occur because of a race condition, as demonstrated by code in enable_sacf_uaccess in arch/s390/lib/uaccess.c that fails to protect against a concurrent page table upgrade, aka CID-3f777e19d171. A crash could also occur.
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Plain-English explanation, risk summary, and remediation steps will appear here once AI analysis is complete.
No Fix Known
No patch has been released yet. Apply workarounds or mitigations where available.
| Vendor | Product | Versions | Fixed In |
|---|---|---|---|
| linux | linux_kernel | 4.15 - 4.19.119 | - |
| linux | linux_kernel | 4.20 - 5.4.36 | - |
| linux | linux_kernel | 5.5 - 5.6.8 |
Published
CVE disclosed publicly
Last Modified
Most recent update
Indexed to CVEInsight
Added to this platform
AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
31
Affected Products
20
References
linux / linux_kernel
| - |
| canonical | ubuntu_linux | - | - |
| canonical | ubuntu_linux | - | - |
| canonical | ubuntu_linux | - | - |
| canonical | ubuntu_linux | - | - |
| debian | debian_linux | - | - |
| fedoraproject | fedora | - | - |
| fedoraproject | fedora | - | - |
| fedoraproject | fedora | - | - |
| netapp | active_iq_unified_manager | - | - |
| netapp | cloud_backup | - | - |
| netapp | element_software | - | - |
| netapp | hci_management_node | - | - |
| netapp | solidfire | - | - |
| netapp | steelstore_cloud_integrated_storage | - | - |
| netapp | solidfire_baseboard_management_controller | - | - |
| netapp | bootstrap_os | - | - |
| netapp | a700s_firmware | - | - |
| netapp | h300s_firmware | - | - |
| netapp | h500s_firmware | - | - |
| netapp | h700s_firmware | - | - |
| netapp | h300e_firmware | - | - |
| netapp | h500e_firmware | - | - |
| netapp | h700e_firmware | - | - |
| netapp | h410s_firmware | - | - |
| netapp | h410c_firmware | - | - |
| netapp | h610c_firmware | - | - |
| netapp | h610s_firmware | - | - |
| netapp | h410c_firmware | - | - |
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Exploitability
Impact