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CVE-2020-12771

CVE-2020-12771

EPSS 0.5%
An issue was discovered in the Linux kernel through 5.6.11. btree_gc_coalesce in drivers/md/bcache/btree.c has a deadlock if a coalescing operation fails.
Affected products
n/a · n/a

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References
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00071.htmlhttp://lists.opensuse.org/opensuse-security-announce/2020-08/msg00009.htmlhttps://lists.debian.org/debian-lts-announce/2020/08/msg00019.htmlhttps://lists.debian.org/debian-lts-announce/2020/10/msg00032.htmlhttps://lists.debian.org/debian-lts-announce/2020/10/msg00034.htmlhttps://lkml.org/lkml/2020/4/26/87https://security.netapp.com/advisory/ntap-20200608-0001/https://usn.ubuntu.com/4462-1/https://usn.ubuntu.com/4463-1/https://usn.ubuntu.com/4465-1/https://usn.ubuntu.com/4483-1/https://usn.ubuntu.com/4485-1/