A backporting error was discovered in the Linux stable/longterm kernel 4.4.x through 4.4.190, 4.9.x through 4.9.190, 4.14.x through 4.14.141, 4.19.x through 4.19.69, and 5.2.x through 5.2.11. Misuse of the upstream "x86/ptrace: Fix possible spectre-v1 in ptrace_get_debugreg()" commit reintroduced the Spectre vulnerability that it aimed to eliminate. This occurred because the backport process depends on cherry picking specific commits, and because two (correctly ordered) code lines were swapped.
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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 | 4.4 - 4.4.190 | - |
| linux | linux_kernel | 4.9 - 4.9.190 | - |
| linux | linux_kernel | 4.14 - 4.14.141 |
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:C/C:H/I:N/A:N
13
Affected Products
26
References
linux / linux_kernel
| - |
| linux | linux_kernel | 4.19 - 4.19.69 | - |
| linux | linux_kernel | 5.2 - 5.2.11 | - |
| netapp | active_iq_performance_analytics_services | - | - |
| netapp | service_processor | - | - |
| debian | debian_linux | - | - |
| debian | debian_linux | - | - |
| debian | debian_linux | - | - |
| opensuse | leap | - | - |
| opensuse | leap | - | - |
| netapp | baseboard_management_controller_firmware | - | - |
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
Exploitability
Impact