A flaw was found in the Linux kernel. A use-after-free was found in the way the console subsystem was using ioctls KDGKBSENT and KDSKBSENT. A local user could use this flaw to get read memory access out of bounds. The highest threat from this vulnerability is to data confidentiality.
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No Fix Known
No patch has been released yet. Apply workarounds or mitigations where available.
| Vendor | Product | Versions | Fixed In |
|---|---|---|---|
| linux | linux_kernel | 5.10 | - |
| linux | linux_kernel | - | - |
| redhat | enterprise_linux | - |
Published
CVE disclosed publicly
Last Modified
Most recent update
Indexed to CVEInsight
Added to this platform
AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N
11
Affected Products
12
References
linux / linux_kernel
| - |
| redhat | enterprise_linux | - | - |
| debian | debian_linux | - | - |
| starwindsoftware | starwind_virtual_san | - | - |
| starwindsoftware | starwind_virtual_san | - | - |
| starwindsoftware | starwind_virtual_san | - | - |
| starwindsoftware | starwind_virtual_san | - | - |
| starwindsoftware | starwind_virtual_san | - | - |
| starwindsoftware | starwind_virtual_san | - | - |
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N
Exploitability
Impact