CVE-2022-23038

Priority
Description
Linux PV device frontends vulnerable to attacks by backends T[his CNA
information record relates to multiple CVEs; the text explains which
aspects/vulnerabilities correspond to which CVE.] Several Linux PV device
frontends are using the grant table interfaces for removing access rights
of the backends in ways being subject to race conditions, resulting in
potential data leaks, data corruption by malicious backends, and denial of
service triggered by malicious backends: blkfront, netfront, scsifront and
the gntalloc driver are testing whether a grant reference is still in use.
If this is not the case, they assume that a following removal of the
granted access will always succeed, which is not true in case the backend
has mapped the granted page between those two operations. As a result the
backend can keep access to the memory page of the guest no matter how the
page will be used after the frontend I/O has finished. The xenbus driver
has a similar problem, as it doesn't check the success of removing the
granted access of a shared ring buffer. blkfront: CVE-2022-23036 netfront:
CVE-2022-23037 scsifront: CVE-2022-23038 gntalloc: CVE-2022-23039 xenbus:
CVE-2022-23040 blkfront, netfront, scsifront, usbfront, dmabuf, xenbus, 9p,
kbdfront, and pvcalls are using a functionality to delay freeing a grant
reference until it is no longer in use, but the freeing of the related data
page is not synchronized with dropping the granted access. As a result the
backend can keep access to the memory page even after it has been freed and
then re-used for a different purpose. CVE-2022-23041 netfront will fail a
BUG_ON() assertion if it fails to revoke access in the rx path. This will
result in a Denial of Service (DoS) situation of the guest which can be
triggered by the backend. CVE-2022-23042
Ubuntu-Description
Demi Marie Obenour and Simon Gaiser discovered that several Xen para-
virtualization device frontends did not properly restrict the access rights
of device backends. An attacker could possibly use a malicious Xen backend
to gain access to memory pages of a guest VM or cause a denial of service
in the guest.
Notes
Package
Source: linux (LP Ubuntu Debian)
Upstream:released (5.17~rc8)
Ubuntu 18.04 LTS:released (4.15.0-177.186)
Ubuntu 20.04 LTS:released (5.4.0-117.132)
Ubuntu 21.10:needed
Ubuntu 16.04 ESM:ignored (was needed ESM criteria)
Ubuntu 22.04 LTS:not-affected (5.15.0-25.25)
Ubuntu 14.04 ESM:ignored (was needed ESM criteria)
Patches:
Introduced by
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Fixed by
6b1775f26a2da2b05a6dc8ec2b5d14e9a4701a1a
Introduced by
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Fixed by
33172ab50a53578a95691310f49567c9266968b0
Package
Upstream:released (5.17~rc8)
Ubuntu 18.04 LTS:released (4.15.0-1128.137)
Ubuntu 20.04 LTS:released (5.4.0-1078.84)
Ubuntu 21.10:needed
Ubuntu 16.04 ESM:ignored (was needed ESM criteria)
Ubuntu 22.04 LTS:not-affected (5.15.0-1004.6)
Ubuntu 14.04 ESM:ignored (was needed ESM criteria)
Patches:
Package
Upstream:released (5.17~rc8)
Ubuntu 18.04 LTS:ignored (superseded by linux-aws-5.3)
Ubuntu 20.04 LTS:DNE
Ubuntu 21.10:DNE
Ubuntu 22.04 LTS:DNE
Ubuntu 14.04 ESM:DNE
Patches:
Package
Upstream:released (5.17~rc8)
Ubuntu 18.04 LTS:DNE
Ubuntu 20.04 LTS:ignored (was needs-triage now end-of-life)
Ubuntu 21.10:DNE
Ubuntu 16.04 ESM:DNE
Ubuntu 22.04 LTS:DNE
Ubuntu 14.04 ESM:DNE
Patches:
Package
Upstream:released (5.17~rc8)
Ubuntu 18.04 LTS:DNE
Ubuntu 20.04 LTS:needed
Ubuntu 21.10:DNE
Ubuntu 16.04 ESM:DNE
Ubuntu 22.04 LTS:DNE
Ubuntu 14.04 ESM:DNE
Patches:
Package
Upstream:released (5.17~rc8)
Ubuntu 18.04 LTS:ignored (superseded by linux-aws-5.4)
Ubuntu 20.04 LTS:DNE
Ubuntu 21.10:DNE
Ubuntu 22.04 LTS:DNE
Ubuntu 14.04 ESM:DNE
Patches:
Package
Upstream:released (5.17~rc8)
Ubuntu 18.04 LTS:released (5.4.0-1078.84~18.04.1)
Ubuntu 20.04 LTS:DNE
Ubuntu 21.10:DNE
Ubuntu 22.04 LTS:DNE
Ubuntu 14.04 ESM:DNE
Patches:
Package
Upstream:released (5.17~rc8)
Ubuntu 18.04 LTS:DNE
Ubuntu 20.04 LTS:ignored (superseded by linux-aws-5.11)
Ubuntu 21.10:DNE
Ubuntu 16.04 ESM:DNE
Ubuntu 22.04 LTS:DNE
Ubuntu 14.04 ESM:DNE
Patches:
Package
Upstream:released (5.17~rc8)
Ubuntu 18.04 LTS:DNE
Ubuntu 20.04 LTS:DNE
Ubuntu 21.10:DNE
Ubuntu 16.04 ESM:released (4.15.0-1128.137~16.04.1)
Ubuntu 22.04 LTS:DNE
Ubuntu 14.04 ESM:DNE
Patches:
Package
Upstream:released (5.17~rc8)
Ubuntu 18.04 LTS:ignored (superseded by linux-azure-5.3)
Ubuntu 20.04 LTS:released (5.4.0-1083.87)
Ubuntu 21.10:needed
Ubuntu 16.04 ESM:released (4.15.0-1138.151~16.04.1)
Ubuntu 22.04 LTS:not-affected (5.15.0-1003.4)
Ubuntu 14.04 ESM:released (4.15.0-1138.151~14.04.1)
Patches:
Package
Upstream:released (5.17~rc8)
Ubuntu 18.04 LTS:released (4.15.0-1138.151)
Ubuntu 20.04 LTS:DNE
Ubuntu 21.10:DNE
Ubuntu 22.04 LTS:DNE
Ubuntu 14.04 ESM:DNE
Patches:
Package
Upstream:released (5.17~rc8)
Ubuntu 18.04 LTS:DNE
Ubuntu 20.04 LTS:ignored (was needs-triage now end-of-life)
Ubuntu 21.10:DNE
Ubuntu 16.04 ESM:DNE
Ubuntu 22.04 LTS:DNE
Ubuntu 14.04 ESM:DNE
Patches:
Package
Upstream:released (5.17~rc8)
Ubuntu 18.04 LTS:DNE
Ubuntu 20.04 LTS:needed
Ubuntu 21.10:DNE
Ubuntu 16.04 ESM:DNE
Ubuntu 22.04 LTS:DNE
Ubuntu 14.04 ESM:DNE
Patches:
Package
Upstream:released (5.17~rc8)
Ubuntu 18.04 LTS:ignored (superseded by linux-azure-5.4)
Ubuntu 20.04 LTS:DNE
Ubuntu 21.10:DNE
Ubuntu 22.04 LTS:DNE
Ubuntu 14.04 ESM:DNE
Patches:
Package
Upstream:released (5.17~rc8)
Ubuntu 18.04 LTS:released (5.4.0-1083.87~18.04.1)
Ubuntu 20.04 LTS:DNE
Ubuntu 21.10:DNE
Ubuntu 22.04 LTS:DNE
Ubuntu 14.04 ESM:DNE
Patches:
Package
Upstream:released (5.17~rc8)
Ubuntu 18.04 LTS:DNE
Ubuntu 20.04 LTS:ignored (superseded by linux-azure-5.11)
Ubuntu 21.10:DNE
Ubuntu 16.04 ESM:DNE
Ubuntu 22.04 LTS:DNE
Ubuntu 14.04 ESM:DNE
Patches:
Package
Upstream:released (5.17~rc8)
Ubuntu 18.04 LTS:ignored (superseded by linux-azure-5.3)
Ubuntu 20.04 LTS:DNE
Ubuntu 21.10:DNE
Ubuntu 22.04 LTS:DNE
Ubuntu 14.04 ESM:DNE
Patches:
Package
Upstream:released (5.17~rc8)
Ubuntu 18.04 LTS:DNE
Ubuntu 20.04 LTS:released (5.4.0-1083.87+cvm1.1)
Ubuntu 21.10:DNE
Ubuntu 16.04 ESM:DNE
Ubuntu 22.04 LTS:DNE
Ubuntu 14.04 ESM:DNE
Patches:
Package
Upstream:released (5.17~rc8)
Ubuntu 18.04 LTS:DNE
Ubuntu 20.04 LTS:needed
Ubuntu 21.10:DNE
Ubuntu 16.04 ESM:DNE
Ubuntu 22.04 LTS:DNE
Ubuntu 14.04 ESM:DNE
Patches:
Package
Upstream:released (5.17~rc8)
Ubuntu 18.04 LTS:released (4.15.0-1042.47)
Ubuntu 20.04 LTS:DNE
Ubuntu 21.10:DNE
Ubuntu 22.04 LTS:DNE
Ubuntu 14.04 ESM:DNE
Patches:
Package
Upstream:released (5.17~rc8)
Ubuntu 18.04 LTS:DNE
Ubuntu 16.04 FIPS Compliant:needs-triage
Ubuntu 20.04 LTS:DNE
Ubuntu 16.04 FIPS Certified:needs-triage
Ubuntu 21.10:DNE
Ubuntu 16.04 ESM:ignored (was needed ESM criteria)
Ubuntu 18.04 FIPS Certified:needs-triage
Ubuntu 20.04 FIPS Certified:needs-triage
Ubuntu 18.04 FIPS Compliant:needs-triage
Ubuntu 22.04 LTS:DNE
Ubuntu 14.04 ESM:DNE
Ubuntu 20.04 FIPS Compliant:needs-triage
Patches:
Package
Upstream:released (5.17~rc8)
Ubuntu 18.04 LTS:ignored (superseded by linux-gcp-5.3)
Ubuntu 20.04 LTS:released (5.4.0-1078.84)
Ubuntu 21.10:needed
Ubuntu 16.04 ESM:released (4.15.0-1122.136~16.04.1)
Ubuntu 22.04 LTS:not-affected (5.15.0-1003.6)
Ubuntu 14.04 ESM:DNE
Patches:
Package
Upstream:released (5.17~rc8)
Ubuntu 18.04 LTS:released (4.15.0-1122.136)
Ubuntu 20.04 LTS:DNE
Ubuntu 21.10:DNE
Ubuntu 22.04 LTS:DNE
Ubuntu 14.04 ESM:DNE
Patches:
Package
Upstream:released (5.17~rc8)
Ubuntu 18.04 LTS:DNE
Ubuntu 20.04 LTS:ignored (was needs-triage now end-of-life)
Ubuntu 21.10:DNE
Ubuntu 16.04 ESM:DNE
Ubuntu 22.04 LTS:DNE
Ubuntu 14.04 ESM:DNE
Patches:
Package
Upstream:released (5.17~rc8)
Ubuntu 18.04 LTS:DNE
Ubuntu 20.04 LTS:needed
Ubuntu 21.10:DNE
Ubuntu 16.04 ESM:DNE
Ubuntu 22.04 LTS:DNE
Ubuntu 14.04 ESM:DNE
Patches:
Package
Upstream:released (5.17~rc8)
Ubuntu 18.04 LTS:ignored (superseded by linux-gcp-5.4)
Ubuntu 20.04 LTS:DNE
Ubuntu 21.10:DNE
Ubuntu 22.04 LTS:DNE
Ubuntu 14.04 ESM:DNE
Patches:
Package
Upstream:released (5.17~rc8)
Ubuntu 18.04 LTS:pending (5.4.0-1076.81~18.04.1)
Ubuntu 20.04 LTS:DNE
Ubuntu 21.10:DNE
Ubuntu 22.04 LTS:DNE
Ubuntu 14.04 ESM:DNE
Patches:
Package
Upstream:released (5.17~rc8)
Ubuntu 18.04 LTS:DNE
Ubuntu 20.04 LTS:ignored (superseded by linux-gcp-5.11)
Ubuntu 21.10:DNE
Ubuntu 16.04 ESM:DNE
Ubuntu 22.04 LTS:DNE
Ubuntu 14.04 ESM:DNE
Patches:
Package
Upstream:released (5.17~rc8)
Ubuntu 18.04 LTS:DNE
Ubuntu 20.04 LTS:released (5.4.0-1074.79)
Ubuntu 21.10:DNE
Ubuntu 22.04 LTS:not-affected (5.15.0-1002.2)
Ubuntu 14.04 ESM:DNE
Patches:
Package
Upstream:released (5.17~rc8)
Ubuntu 18.04 LTS:ignored (was needs-triage now end-of-life)
Ubuntu 20.04 LTS:DNE
Ubuntu 21.10:DNE
Ubuntu 22.04 LTS:DNE
Ubuntu 14.04 ESM:DNE
Patches:
Package
Upstream:released (5.17~rc8)
Ubuntu 18.04 LTS:ignored (superseded by linux-gke-5.3)
Ubuntu 20.04 LTS:DNE
Ubuntu 21.10:DNE
Ubuntu 22.04 LTS:DNE
Ubuntu 14.04 ESM:DNE
Patches:
Package
Upstream:released (5.17~rc8)
Ubuntu 18.04 LTS:ignored (superseded by linux-gke-5.4)
Ubuntu 20.04 LTS:DNE
Ubuntu 21.10:DNE
Ubuntu 22.04 LTS:DNE
Ubuntu 14.04 ESM:DNE
Patches:
Package
Upstream:released (5.17~rc8)
Ubuntu 18.04 LTS:released (5.4.0-1074.79~18.04.1)
Ubuntu 20.04 LTS:DNE
Ubuntu 21.10:DNE
Ubuntu 22.04 LTS:DNE
Ubuntu 14.04 ESM:DNE
Patches:
Package
Upstream:released (5.17~rc8)
Ubuntu 18.04 LTS:DNE
Ubuntu 20.04 LTS:released (5.4.0-1046.48)
Ubuntu 21.10:DNE
Ubuntu 22.04 LTS:DNE
Ubuntu 14.04 ESM:DNE
Patches:
Package
Upstream:released (5.17~rc8)
Ubuntu 18.04 LTS:released (5.4.0-1046.48~18.04.1)
Ubuntu 20.04 LTS:DNE
Ubuntu 21.10:DNE
Ubuntu 22.04 LTS:DNE
Ubuntu 14.04 ESM:DNE
Patches:
Package
Upstream:released (5.17~rc8)
Ubuntu 18.04 LTS:ignored (replaced by linux-hwe-5.4)
Ubuntu 20.04 LTS:DNE
Ubuntu 21.10:DNE
Ubuntu 16.04 ESM:released (4.15.0-177.186~16.04.1)
Ubuntu 22.04 LTS:DNE
Ubuntu 14.04 ESM:DNE
Patches:
Package
Upstream:released (5.17~rc8)
Ubuntu 18.04 LTS:DNE
Ubuntu 20.04 LTS:ignored (superseded by linux-hwe-5.13)
Ubuntu 21.10:DNE
Ubuntu 16.04 ESM:DNE
Ubuntu 22.04 LTS:DNE
Ubuntu 14.04 ESM:DNE
Patches:
Package
Upstream:released (5.17~rc8)
Ubuntu 18.04 LTS:DNE
Ubuntu 20.04 LTS:needed
Ubuntu 21.10:DNE
Ubuntu 16.04 ESM:DNE
Ubuntu 22.04 LTS:DNE
Ubuntu 14.04 ESM:DNE
Patches:
Package
Upstream:released (5.17~rc8)
Ubuntu 18.04 LTS:released (5.4.0-117.132~18.04.1)
Ubuntu 20.04 LTS:DNE
Ubuntu 21.10:DNE
Ubuntu 22.04 LTS:DNE
Ubuntu 14.04 ESM:DNE
Patches:
Package
Upstream:released (5.17~rc8)
Ubuntu 18.04 LTS:DNE
Ubuntu 20.04 LTS:ignored (superseded by linux-hwe-5.11)
Ubuntu 21.10:DNE
Ubuntu 22.04 LTS:DNE
Ubuntu 14.04 ESM:DNE
Patches:
Package
Upstream:released (5.17~rc8)
Ubuntu 18.04 LTS:ignored (superseded by linux-hwe-5.4)
Ubuntu 20.04 LTS:DNE
Ubuntu 21.10:DNE
Ubuntu 16.04 ESM:ignored (superseded by linux-hwe)
Ubuntu 22.04 LTS:DNE
Ubuntu 14.04 ESM:DNE
Patches:
Package
Upstream:released (5.17~rc8)
Ubuntu 18.04 LTS:DNE
Ubuntu 20.04 LTS:released (5.4.0-1026.29)
Ubuntu 21.10:DNE
Ubuntu 16.04 ESM:DNE
Ubuntu 22.04 LTS:not-affected (5.15.0-1002.2)
Ubuntu 14.04 ESM:DNE
Patches:
Package
Upstream:released (5.17~rc8)
Ubuntu 18.04 LTS:released (5.4.0-1026.29~18.04.1)
Ubuntu 20.04 LTS:DNE
Ubuntu 21.10:DNE
Ubuntu 16.04 ESM:DNE
Ubuntu 22.04 LTS:DNE
Ubuntu 14.04 ESM:DNE
Patches:
Package
Upstream:released (5.17~rc8)
Ubuntu 18.04 LTS:DNE
Ubuntu 20.04 LTS:ignored (was needs-triage now end-of-life)
Ubuntu 21.10:DNE
Ubuntu 22.04 LTS:DNE
Ubuntu 14.04 ESM:DNE
Patches:
Package
Upstream:needs-triage
Ubuntu 18.04 LTS:DNE
Ubuntu 20.04 LTS:DNE
Ubuntu 21.10:DNE
Ubuntu 16.04 ESM:DNE
Ubuntu 22.04 LTS:not-affected
Ubuntu 14.04 ESM:DNE
Patches:
Package
Upstream:needs-triage
Ubuntu 18.04 LTS:DNE
Ubuntu 20.04 LTS:not-affected
Ubuntu 21.10:DNE
Ubuntu 16.04 ESM:DNE
Ubuntu 22.04 LTS:DNE
Ubuntu 14.04 ESM:DNE
Patches:
Package
Upstream:released (5.17~rc8)
Ubuntu 18.04 LTS:released (4.15.0-1114.117)
Ubuntu 20.04 LTS:released (5.4.0-1068.72)
Ubuntu 21.10:needed
Ubuntu 16.04 ESM:ignored (was needed ESM criteria)
Ubuntu 22.04 LTS:not-affected (5.15.0-1004.4)
Ubuntu 14.04 ESM:DNE
Patches:
Package
Upstream:released (5.17~rc8)
Ubuntu 18.04 LTS:DNE
Ubuntu 20.04 LTS:DNE
Ubuntu 21.10:DNE
Ubuntu 16.04 ESM:DNE
Ubuntu 22.04 LTS:not-affected (5.15.0-24.24)
Ubuntu 14.04 ESM:DNE
Patches:
Package
Upstream:released (5.17~rc8)
Ubuntu 18.04 LTS:DNE
Ubuntu 20.04 LTS:DNE
Ubuntu 21.10:DNE
Ubuntu 22.04 LTS:DNE
Ubuntu 14.04 ESM:ignored (was needed ESM criteria)
Patches:
Package
Upstream:released (5.17~rc8)
Ubuntu 18.04 LTS:ignored (was needs-triage now end-of-life)
Ubuntu 20.04 LTS:DNE
Ubuntu 21.10:DNE
Ubuntu 22.04 LTS:DNE
Ubuntu 14.04 ESM:DNE
Patches:
Package
Upstream:released (5.17~rc8)
Ubuntu 18.04 LTS:DNE
Ubuntu 20.04 LTS:ignored (was needs-triage now end-of-life)
Ubuntu 21.10:DNE
Ubuntu 22.04 LTS:DNE
Ubuntu 14.04 ESM:DNE
Patches:
Package
Upstream:released (5.17~rc8)
Ubuntu 18.04 LTS:DNE
Ubuntu 20.04 LTS:ignored (was needs-triage now end-of-life)
Ubuntu 21.10:DNE
Ubuntu 22.04 LTS:DNE
Ubuntu 14.04 ESM:DNE
Patches:
Package
Upstream:released (5.17~rc8)
Ubuntu 18.04 LTS:DNE
Ubuntu 20.04 LTS:needed
Ubuntu 21.10:DNE
Ubuntu 22.04 LTS:DNE
Ubuntu 14.04 ESM:DNE
Patches:
Package
Upstream:released (5.17~rc8)
Ubuntu 18.04 LTS:DNE
Ubuntu 20.04 LTS:DNE
Ubuntu 21.10:DNE
Ubuntu 16.04 ESM:DNE
Ubuntu 22.04 LTS:not-affected (5.17.0-1003.3)
Ubuntu 14.04 ESM:DNE
Patches:
Package
Upstream:released (5.17~rc8)
Ubuntu 18.04 LTS:DNE
Ubuntu 20.04 LTS:ignored (was needs-triage now end-of-life)
Ubuntu 21.10:DNE
Ubuntu 22.04 LTS:DNE
Ubuntu 14.04 ESM:DNE
Patches:
Package
Upstream:released (5.17~rc8)
Ubuntu 18.04 LTS:ignored (was needs-triage now end-of-life)
Ubuntu 20.04 LTS:DNE
Ubuntu 21.10:DNE
Ubuntu 22.04 LTS:DNE
Ubuntu 14.04 ESM:DNE
Patches:
Package
Upstream:released (5.17~rc8)
Ubuntu 18.04 LTS:released (4.15.0-1093.102)
Ubuntu 20.04 LTS:released (5.4.0-1076.83)
Ubuntu 21.10:needed
Ubuntu 16.04 ESM:released (4.15.0-1093.102~16.04.1)
Ubuntu 22.04 LTS:not-affected (5.15.0-1002.4)
Ubuntu 14.04 ESM:DNE
Patches:
Package
Upstream:released (5.17~rc8)
Ubuntu 18.04 LTS:ignored (superseded by linux-oracle-5.3)
Ubuntu 20.04 LTS:DNE
Ubuntu 21.10:DNE
Ubuntu 22.04 LTS:DNE
Ubuntu 14.04 ESM:DNE
Patches:
Package
Upstream:released (5.17~rc8)
Ubuntu 18.04 LTS:DNE
Ubuntu 20.04 LTS:ignored (was needs-triage now end-of-life)
Ubuntu 21.10:DNE
Ubuntu 16.04 ESM:DNE
Ubuntu 22.04 LTS:DNE
Ubuntu 14.04 ESM:DNE
Patches:
Package
Upstream:released (5.17~rc8)
Ubuntu 18.04 LTS:DNE
Ubuntu 20.04 LTS:needed
Ubuntu 21.10:DNE
Ubuntu 16.04 ESM:DNE
Ubuntu 22.04 LTS:DNE
Ubuntu 14.04 ESM:DNE
Patches:
Package
Upstream:released (5.17~rc8)
Ubuntu 18.04 LTS:ignored (superseded by linux-oracle-5.4)
Ubuntu 20.04 LTS:DNE
Ubuntu 21.10:DNE
Ubuntu 22.04 LTS:DNE
Ubuntu 14.04 ESM:DNE
Patches:
Package
Upstream:released (5.17~rc8)
Ubuntu 18.04 LTS:released (5.4.0-1076.83~18.04.1)
Ubuntu 20.04 LTS:DNE
Ubuntu 21.10:DNE
Ubuntu 22.04 LTS:DNE
Ubuntu 14.04 ESM:DNE
Patches:
Package
Upstream:released (5.17~rc8)
Ubuntu 18.04 LTS:DNE
Ubuntu 20.04 LTS:ignored (superseded by linux-oracle-5.11)
Ubuntu 21.10:DNE
Ubuntu 16.04 ESM:DNE
Ubuntu 22.04 LTS:DNE
Ubuntu 14.04 ESM:DNE
Patches:
Package
Upstream:released (5.17~rc8)
Ubuntu 18.04 LTS:DNE
Ubuntu 20.04 LTS:released (5.4.0-1065.75)
Ubuntu 21.10:needed
Ubuntu 22.04 LTS:not-affected (5.15.0-1005.5)
Ubuntu 14.04 ESM:DNE
Patches:
Package
Upstream:released (5.17~rc8)
Ubuntu 18.04 LTS:released (5.4.0-1065.75~18.04.1)
Ubuntu 20.04 LTS:DNE
Ubuntu 21.10:DNE
Ubuntu 22.04 LTS:DNE
Ubuntu 14.04 ESM:DNE
Patches:
Package
Upstream:released (5.17~rc8)
Ubuntu 18.04 LTS:pending (4.15.0-1109.116)
Ubuntu 20.04 LTS:ignored (replaced by linux-raspi)
Ubuntu 21.10:DNE
Ubuntu 22.04 LTS:DNE
Ubuntu 14.04 ESM:DNE
Patches:
Package
Upstream:released (5.17~rc8)
Ubuntu 18.04 LTS:ignored (superseded by linux-raspi-5.4)
Ubuntu 20.04 LTS:DNE
Ubuntu 21.10:DNE
Ubuntu 22.04 LTS:DNE
Ubuntu 14.04 ESM:DNE
Patches:
Package
Upstream:released (5.17~rc8)
Ubuntu 18.04 LTS:DNE
Ubuntu 20.04 LTS:ignored (superseded by linux-riscv-5.8)
Ubuntu 21.10:needed
Ubuntu 22.04 LTS:not-affected (5.15.0-1006.6)
Ubuntu 14.04 ESM:DNE
Patches:
Package
Upstream:released (5.17~rc8)
Ubuntu 18.04 LTS:DNE
Ubuntu 20.04 LTS:ignored (was needs-triage now end-of-life)
Ubuntu 21.10:DNE
Ubuntu 16.04 ESM:DNE
Ubuntu 22.04 LTS:DNE
Ubuntu 14.04 ESM:DNE
Patches:
Package
Upstream:released (5.17~rc8)
Ubuntu 18.04 LTS:DNE
Ubuntu 20.04 LTS:ignored (superseded by linux-riscv-5.11)
Ubuntu 21.10:DNE
Ubuntu 16.04 ESM:DNE
Ubuntu 22.04 LTS:DNE
Ubuntu 14.04 ESM:DNE
Patches:
Package
Upstream:released (5.17~rc8)
Ubuntu 18.04 LTS:released (4.15.0-1127.136)
Ubuntu 20.04 LTS:DNE
Ubuntu 21.10:DNE
Ubuntu 22.04 LTS:DNE
Ubuntu 14.04 ESM:DNE
Patches:
More Information

Updated: 2022-06-09 20:25:59 UTC (commit 98d18c0929bdccdc05ec5adc210c5a34e8cc12b1)