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CVE-2018-20856
Published: Jul 26, 2019
Modified: Aug 5, 2024
PUBLISHED
Description
An issue was discovered in the Linux kernel before 4.18.7. In block/blk-core.c, there is an __blk_drain_queue() use-after-free because a certain error case is mishandled.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.18.7
x_refsource_MISC
USN-4094-1
vendor-advisory
x_refsource_UBUNTU
20190813 [SECURITY] [DSA 4497-1] linux security update
mailing-list
x_refsource_BUGTRAQ
DSA-4497
vendor-advisory
x_refsource_DEBIAN
20190814 [slackware-security] Slackware 14.2 kernel (SSA:2019-226-01)
mailing-list
x_refsource_BUGTRAQ
[debian-lts-announce] 20190814 [SECURITY] [DLA 1885-1] linux-4.9 security update
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x_refsource_MLIST
USN-4116-1
vendor-advisory
x_refsource_UBUNTU
USN-4118-1
vendor-advisory
x_refsource_UBUNTU
https://security.netapp.com/advisory/ntap-20190905-0002/
x_refsource_CONFIRM
RHSA-2019:3076
vendor-advisory
x_refsource_REDHAT
RHSA-2019:3055
vendor-advisory
x_refsource_REDHAT
RHSA-2019:3089
vendor-advisory
x_refsource_REDHAT
RHSA-2019:3217
vendor-advisory
x_refsource_REDHAT
RHSA-2020:0100
vendor-advisory
x_refsource_REDHAT
RHSA-2020:0103
vendor-advisory
x_refsource_REDHAT
RHSA-2020:0543
vendor-advisory
x_refsource_REDHAT
RHSA-2020:0664
vendor-advisory
x_refsource_REDHAT
RHSA-2020:0698
vendor-advisory
x_refsource_REDHAT
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