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CVE-2019-18660
Published: Nov 27, 2019
Modified: Aug 5, 2024
PUBLISHED
Description
The Linux kernel before 5.4.1 on powerpc allows Information Exposure because the Spectre-RSB mitigation is not in place for all applicable CPUs, aka CID-39e72bf96f58. This is related to arch/powerpc/kernel/entry_64.S and arch/powerpc/kernel/security.c.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
https://www.openwall.com/lists/oss-security/2019/11/27/1
x_refsource_MISC
[oss-security] 20191128 CVE-2019-18660: Linux kernel: powerpc: missing Spectre-RSB mitigation
mailing-list
x_refsource_MLIST
FEDORA-2019-b86a7bdba0
vendor-advisory
x_refsource_FEDORA
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.4.1
x_refsource_CONFIRM
FEDORA-2019-124a241044
vendor-advisory
x_refsource_FEDORA
openSUSE-SU-2019:2675
vendor-advisory
x_refsource_SUSE
https://security.netapp.com/advisory/ntap-20200103-0001/
x_refsource_CONFIRM
USN-4228-1
vendor-advisory
x_refsource_UBUNTU
USN-4227-1
vendor-advisory
x_refsource_UBUNTU
USN-4226-1
vendor-advisory
x_refsource_UBUNTU
USN-4225-1
vendor-advisory
x_refsource_UBUNTU
USN-4228-2
vendor-advisory
x_refsource_UBUNTU
USN-4227-2
vendor-advisory
x_refsource_UBUNTU
20200109 [slackware-security] Slackware 14.2 kernel (SSA:2020-008-01)
mailing-list
x_refsource_BUGTRAQ
RHSA-2020:0174
vendor-advisory
x_refsource_REDHAT
USN-4225-2
vendor-advisory
x_refsource_UBUNTU
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