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CVE-2021-47391

Published: 21 May 2024

In the Linux kernel, the following vulnerability has been resolved: RDMA/cma: Ensure rdma_addr_cancel() happens before issuing more requests The FSM can run in a circle allowing rdma_resolve_ip() to be called twice on the same id_priv. While this cannot happen without going through the work, it violates the invariant that the same address resolution background request cannot be active twice. CPU 1 CPU 2 rdma_resolve_addr(): RDMA_CM_IDLE -> RDMA_CM_ADDR_QUERY rdma_resolve_ip(addr_handler) #1 process_one_req(): for #1 addr_handler(): RDMA_CM_ADDR_QUERY -> RDMA_CM_ADDR_BOUND mutex_unlock(&id_priv->handler_mutex); [.. handler still running ..] rdma_resolve_addr(): RDMA_CM_ADDR_BOUND -> RDMA_CM_ADDR_QUERY rdma_resolve_ip(addr_handler) !! two requests are now on the req_list rdma_destroy_id(): destroy_id_handler_unlock(): _destroy_id(): cma_cancel_operation(): rdma_addr_cancel() // process_one_req() self removes it spin_lock_bh(&lock); cancel_delayed_work(&req->work); if (!list_empty(&req->list)) == true ! rdma_addr_cancel() returns after process_on_req #1 is done kfree(id_priv) process_one_req(): for #2 addr_handler(): mutex_lock(&id_priv->handler_mutex); !! Use after free on id_priv rdma_addr_cancel() expects there to be one req on the list and only cancels the first one. The self-removal behavior of the work only happens after the handler has returned. This yields a situations where the req_list can have two reqs for the same "handle" but rdma_addr_cancel() only cancels the first one. The second req remains active beyond rdma_destroy_id() and will use-after-free id_priv once it inevitably triggers. Fix this by remembering if the id_priv has called rdma_resolve_ip() and always cancel before calling it again. This ensures the req_list never gets more than one item in it and doesn't cost anything in the normal flow that never uses this strange error path.

Priority

Medium

Status

Package Release Status
linux
Launchpad, Ubuntu, Debian
bionic Ignored
(ESM criteria, was needed)
focal Needed

jammy Not vulnerable
(5.15.0-17.17)
mantic Not vulnerable
(6.2.0-20.20)
noble Not vulnerable
(6.5.0-9.9)
trusty Ignored
(ESM criteria, was needed)
upstream
Released (5.15~rc4)
xenial Ignored
(ESM criteria, was needed)
Patches:
Introduced by

e51060f08a61965c4dd91516d82fe90617152590

Fixed by 305d568b72f17f674155a2a8275f865f207b3808
linux-allwinner-5.19
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Ignored
(end of kernel support)
mantic Does not exist

noble Does not exist

upstream Ignored
(end of life)
linux-aws
Launchpad, Ubuntu, Debian
bionic Ignored
(ESM criteria, was needed)
focal Needed

jammy Not vulnerable
(5.15.0-1002.4)
mantic Not vulnerable
(6.2.0-1003.3)
noble Not vulnerable
(6.5.0-1008.8)
trusty Ignored
(ESM criteria, was needed)
upstream
Released (5.15~rc4)
xenial Ignored
(ESM criteria, was needed)
linux-aws-5.0
Launchpad, Ubuntu, Debian
bionic Ignored
(superseded by linux-aws-5.3)
focal Does not exist

jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-aws-5.3)
linux-aws-5.11
Launchpad, Ubuntu, Debian
focal Ignored
(superseded by linux-aws-5.13)
jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-aws-5.13)
linux-aws-5.13
Launchpad, Ubuntu, Debian
focal Ignored
(superseded by linux-aws-5.15)
jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-aws-5.15)
linux-aws-5.15
Launchpad, Ubuntu, Debian
focal Not vulnerable
(5.15.0-1014.18~20.04.1)
jammy Does not exist

mantic Does not exist

noble Does not exist

upstream
Released (5.15~rc4)
linux-aws-5.19
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Ignored
(superseded by linux-aws-6.2)
mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-aws-6.2)
linux-aws-5.3
Launchpad, Ubuntu, Debian
bionic Ignored
(superseded by linux-aws-5.4)
focal Does not exist

jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-aws-5.4)
linux-aws-5.4
Launchpad, Ubuntu, Debian
bionic Ignored
(ESM criteria, was needed)
focal Does not exist

jammy Does not exist

mantic Does not exist

noble Does not exist

upstream
Released (5.15~rc4)
linux-aws-5.8
Launchpad, Ubuntu, Debian
focal Ignored
(superseded by linux-aws-5.11)
jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-aws-5.11)
linux-aws-6.2
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Ignored
(superseded by linux-aws-6.5)
mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-aws-6.5)
linux-aws-6.5
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Not vulnerable
(6.5.0-1008.8~22.04.1)
mantic Does not exist

noble Does not exist

upstream
Released (5.15~rc4)
linux-aws-fips
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Does not exist

mantic Does not exist

noble Does not exist

upstream
Released (5.15~rc4)
linux-aws-hwe
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Does not exist

mantic Does not exist

noble Does not exist

upstream
Released (5.15~rc4)
xenial Ignored
(ESM criteria, was needed)
linux-azure
Launchpad, Ubuntu, Debian
bionic Ignored
(superseded by linux-azure-5.3)
focal Needed

jammy Not vulnerable
(5.15.0-1001.2)
mantic Not vulnerable
(6.2.0-1003.3)
noble Not vulnerable
(6.5.0-1007.7)
trusty Ignored
(ESM criteria, was needed)
upstream
Released (5.15~rc4)
xenial Ignored
(ESM criteria, was needed)
linux-azure-4.15
Launchpad, Ubuntu, Debian
bionic Ignored
(ESM criteria, was needed)
focal Does not exist

jammy Does not exist

mantic Does not exist

noble Does not exist

upstream
Released (5.15~rc4)
linux-azure-5.11
Launchpad, Ubuntu, Debian
focal Ignored
(superseded by linux-azure-5.13)
jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-azure-5.13)
linux-azure-5.13
Launchpad, Ubuntu, Debian
focal Ignored
(superseded by linux-azure-5.15)
jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-azure-5.15)
linux-azure-5.15
Launchpad, Ubuntu, Debian
focal Not vulnerable
(5.15.0-1007.8~20.04.1)
jammy Does not exist

mantic Does not exist

noble Does not exist

upstream
Released (5.15~rc4)
linux-azure-5.19
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Ignored
(superseded by linux-azure-6.2)
mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-azure-6.2)
linux-azure-5.3
Launchpad, Ubuntu, Debian
bionic Ignored
(superseded by linux-azure-5.4)
focal Does not exist

jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-azure-5.4)
linux-azure-5.4
Launchpad, Ubuntu, Debian
bionic Ignored
(ESM criteria, was needed)
focal Does not exist

jammy Does not exist

mantic Does not exist

noble Does not exist

upstream
Released (5.15~rc4)
linux-azure-5.8
Launchpad, Ubuntu, Debian
focal Ignored
(superseded by linux-azure-5.11)
jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-azure-5.11)
linux-azure-6.2
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Ignored
(superseded by linux-azure-6.5)
mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-azure-6.5)
linux-azure-6.5
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Not vulnerable
(6.5.0-1007.7~22.04.1)
mantic Does not exist

noble Does not exist

upstream
Released (5.15~rc4)
linux-azure-edge
Launchpad, Ubuntu, Debian
bionic Ignored
(superseded by linux-azure-5.3)
focal Does not exist

jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-azure-5.3)
linux-azure-fde
Launchpad, Ubuntu, Debian
focal Ignored
(superseded by linux-azure-fde-5.15)
jammy Not vulnerable
(5.15.0-1019.24.1)
mantic Does not exist

noble Does not exist

upstream
Released (5.15~rc4)
linux-azure-fde-5.15
Launchpad, Ubuntu, Debian
focal Not vulnerable
(5.15.0-1019.24~20.04.1.1)
jammy Does not exist

mantic Does not exist

noble Does not exist

upstream
Released (5.15~rc4)
linux-azure-fde-5.19
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Ignored
(superseded by linux-azure-fde-6.2)
mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-azure-fde-6.2)
linux-azure-fde-6.2
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Ignored
(replaced by linux-azure-6.5)
mantic Does not exist

noble Does not exist

upstream Ignored
(replaced by linux-azure-6.5)
linux-azure-fips
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Does not exist

mantic Does not exist

noble Does not exist

upstream
Released (5.15~rc4)
linux-bluefield
Launchpad, Ubuntu, Debian
focal Needed

jammy Does not exist

mantic Does not exist

noble Does not exist

upstream
Released (5.15~rc4)
linux-fips
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Does not exist

mantic Does not exist

noble Does not exist

upstream
Released (5.15~rc4)
linux-gcp
Launchpad, Ubuntu, Debian
bionic Ignored
(superseded by linux-gcp-5.3)
focal Needed

jammy Not vulnerable
(5.15.0-1001.3)
mantic Not vulnerable
(6.2.0-1005.5)
noble Not vulnerable
(6.5.0-1007.7)
upstream
Released (5.15~rc4)
xenial Ignored
(ESM criteria, was needed)
linux-gcp-4.15
Launchpad, Ubuntu, Debian
bionic Ignored
(ESM criteria, was needed)
focal Does not exist

jammy Does not exist

mantic Does not exist

noble Does not exist

upstream
Released (5.15~rc4)
linux-gcp-5.11
Launchpad, Ubuntu, Debian
focal Ignored
(superseded by linux-gcp-5.13)
jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-gcp-5.13)
linux-gcp-5.13
Launchpad, Ubuntu, Debian
focal Ignored
(superseded by linux-gcp-5.15)
jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-gcp-5.15)
linux-gcp-5.15
Launchpad, Ubuntu, Debian
focal Not vulnerable
(5.15.0-1006.9~20.04.1)
jammy Does not exist

mantic Does not exist

noble Does not exist

upstream
Released (5.15~rc4)
linux-gcp-5.19
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Ignored
(superseded by linux-gcp-6.2)
mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-gcp-6.2)
linux-gcp-5.3
Launchpad, Ubuntu, Debian
bionic Ignored
(superseded by linux-gcp-5.4)
focal Does not exist

jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-gcp-5.4)
linux-gcp-5.4
Launchpad, Ubuntu, Debian
bionic Ignored
(ESM criteria, was needed)
focal Does not exist

jammy Does not exist

mantic Does not exist

noble Does not exist

upstream
Released (5.15~rc4)
linux-gcp-5.8
Launchpad, Ubuntu, Debian
focal Ignored
(superseded by linux-gcp-5.11)
jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-gcp-5.11)
linux-gcp-6.2
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Ignored
(superseded by linux-gcp-6.5)
mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-gcp-6.5)
linux-gcp-6.5
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Not vulnerable
(6.5.0-1010.10~22.04.3)
mantic Does not exist

noble Does not exist

upstream
Released (5.15~rc4)
linux-gcp-fips
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Does not exist

mantic Does not exist

noble Does not exist

upstream
Released (5.15~rc4)
linux-gke
Launchpad, Ubuntu, Debian
focal Ignored
(end of kernel support)
jammy Not vulnerable
(5.15.0-1002.2)
mantic Does not exist

noble Not vulnerable
(6.8.0-1003.5)
upstream
Released (5.15~rc4)
linux-gke-4.15
Launchpad, Ubuntu, Debian
bionic Ignored
(superseded by linux-gke-5.0)
focal Does not exist

jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-gke-5.0)
linux-gke-5.15
Launchpad, Ubuntu, Debian
focal Ignored
(end of kernel support)
jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Ignored
(end of life)
linux-gke-5.4
Launchpad, Ubuntu, Debian
bionic Ignored
(end of kernel support)
focal Does not exist

jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Ignored
(end of life)
linux-gkeop
Launchpad, Ubuntu, Debian
focal Needed

jammy Not vulnerable
(5.15.0-1001.2)
mantic Does not exist

noble Does not exist

upstream
Released (5.15~rc4)
linux-gkeop-5.15
Launchpad, Ubuntu, Debian
focal Not vulnerable
(5.15.0-1003.5~20.04.2)
jammy Does not exist

mantic Does not exist

noble Does not exist

upstream
Released (5.15~rc4)
linux-gkeop-5.4
Launchpad, Ubuntu, Debian
bionic Ignored
(end of kernel support)
focal Does not exist

jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Ignored
(end of life)
linux-hwe
Launchpad, Ubuntu, Debian
bionic Ignored
(replaced by linux-hwe-5.4)
focal Does not exist

jammy Does not exist

mantic Does not exist

noble Does not exist

upstream
Released (5.15~rc4)
xenial Ignored
(ESM criteria, was needed)
linux-hwe-5.11
Launchpad, Ubuntu, Debian
focal Ignored
(superseded by linux-hwe-5.13)
jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-hwe-5.13)
linux-hwe-5.13
Launchpad, Ubuntu, Debian
focal Ignored
(superseded by linux-hwe-5.15)
jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-hwe-5.15)
linux-hwe-5.15
Launchpad, Ubuntu, Debian
focal Not vulnerable
(5.15.0-33.34~20.04.1)
jammy Does not exist

mantic Does not exist

noble Does not exist

upstream
Released (5.15~rc4)
linux-hwe-5.19
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Ignored
(superseded by linux-hwe-6.2)
mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-hwe-6.2)
linux-hwe-5.4
Launchpad, Ubuntu, Debian
bionic Ignored
(ESM criteria, was needed)
focal Does not exist

jammy Does not exist

mantic Does not exist

noble Does not exist

upstream
Released (5.15~rc4)
linux-hwe-5.8
Launchpad, Ubuntu, Debian
focal Ignored
(superseded by linux-hwe-5.11)
jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-hwe-5.11)
linux-hwe-6.2
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Ignored
(superseded by linux-hwe-6.5)
mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-hwe-6.5)
linux-hwe-6.5
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Not vulnerable
(6.5.0-14.14~22.04.1)
mantic Does not exist

noble Does not exist

upstream
Released (5.15~rc4)
linux-hwe-6.8
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

jammy Not vulnerable
(6.8.0-38.38~22.04.1)
noble Does not exist

trusty Does not exist

upstream
Released (5.15~rc4)
xenial Does not exist

linux-hwe-edge
Launchpad, Ubuntu, Debian
bionic Ignored
(superseded by linux-hwe-5.4)
focal Does not exist

jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Ignored
(end of life)
xenial Ignored
(superseded by linux-hwe)
linux-ibm
Launchpad, Ubuntu, Debian
focal Needed

jammy Not vulnerable
(5.15.0-1002.2)
mantic Ignored
(end of kernel support)
noble Not vulnerable
(6.5.0-1009.9)
upstream
Released (5.15~rc4)
linux-ibm-5.15
Launchpad, Ubuntu, Debian
focal Not vulnerable
(5.15.0-1033.36~20.04.1)
jammy Does not exist

mantic Does not exist

noble Does not exist

upstream
Released (5.15~rc4)
linux-ibm-5.4
Launchpad, Ubuntu, Debian
bionic Ignored
(ESM criteria, was needed)
focal Does not exist

jammy Does not exist

mantic Does not exist

noble Does not exist

upstream
Released (5.15~rc4)
linux-intel
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

jammy Does not exist

mantic Does not exist

noble Not vulnerable
(6.8.0-1001.6)
trusty Does not exist

upstream
Released (5.15~rc4)
xenial Does not exist

linux-intel-5.13
Launchpad, Ubuntu, Debian
focal Ignored
(end of kernel support)
jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Ignored
(end of life)
linux-intel-iot-realtime
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

jammy Does not exist

noble Does not exist

trusty Does not exist

upstream
Released (5.15~rc4)
xenial Does not exist

linux-intel-iotg
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Not vulnerable
(5.15.0-1004.6)
mantic Does not exist

noble Does not exist

upstream
Released (5.15~rc4)
linux-intel-iotg-5.15
Launchpad, Ubuntu, Debian
focal Not vulnerable
(5.15.0-1003.5~20.04.1)
jammy Does not exist

mantic Does not exist

noble Does not exist

upstream
Released (5.15~rc4)
linux-iot
Launchpad, Ubuntu, Debian
focal Needed

jammy Does not exist

mantic Does not exist

noble Does not exist

upstream
Released (5.15~rc4)
linux-kvm
Launchpad, Ubuntu, Debian
bionic Ignored
(ESM criteria, was needed)
focal Needed

jammy Not vulnerable
(5.13.0-1007.7+22.04.1)
mantic Does not exist

noble Does not exist

upstream
Released (5.15~rc4)
xenial Ignored
(ESM criteria, was needed)
linux-laptop
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Does not exist

mantic Not vulnerable
(6.5.0-1003.6)
noble Does not exist

upstream
Released (5.15~rc4)
linux-lowlatency
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Not vulnerable
(5.15.0-22.22)
mantic Not vulnerable
(6.2.0-1003.3)
noble Not vulnerable
(6.5.0-9.9.1)
upstream
Released (5.15~rc4)
linux-lowlatency-hwe-5.15
Launchpad, Ubuntu, Debian
focal Not vulnerable
(5.15.0-33.34~20.04.1)
jammy Does not exist

mantic Does not exist

noble Does not exist

upstream
Released (5.15~rc4)
linux-lowlatency-hwe-5.19
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Ignored
(superseded by linux-lowlatency-hwe-6.2)
mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-lowlatency-hwe-6.2)
linux-lowlatency-hwe-6.2
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Ignored
(superseded by linux-lowlatency-hwe-6.5)
mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-lowlatency-hwe-6.5)
linux-lowlatency-hwe-6.5
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Not vulnerable
(6.5.0-14.14.1~22.04.1)
mantic Does not exist

noble Does not exist

upstream
Released (5.15~rc4)
linux-lowlatency-hwe-6.8
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

jammy Not vulnerable
(6.8.0-38.38.1~22.04.2)
noble Does not exist

trusty Does not exist

upstream
Released (5.15~rc4)
xenial Does not exist

linux-lts-xenial
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Does not exist

mantic Does not exist

noble Does not exist

trusty Ignored
(ESM criteria, was needed)
upstream
Released (5.15~rc4)
linux-nvidia
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Not vulnerable
(5.15.0-1005.5)
mantic Does not exist

noble Not vulnerable
(6.8.0-1007.7)
upstream
Released (5.15~rc4)
linux-nvidia-6.2
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Ignored
(superseded by linux-nvidia-6.5)
mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-nvidia-6.5)
linux-nvidia-6.5
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Not vulnerable
(6.5.0-1004.4)
mantic Does not exist

noble Does not exist

upstream
Released (5.15~rc4)
linux-nvidia-6.8
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

jammy Not vulnerable
(6.8.0-1008.8~22.04.1)
noble Does not exist

trusty Does not exist

upstream
Released (5.15~rc4)
xenial Does not exist

linux-nvidia-lowlatency
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

jammy Does not exist

noble Not vulnerable
(6.8.0-1009.9.1)
trusty Does not exist

upstream
Released (5.15~rc4)
xenial Does not exist

linux-oem
Launchpad, Ubuntu, Debian
bionic Ignored
(replaced by linux-hwe-5.4)
focal Does not exist

jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Ignored
(end of life)
linux-oem-5.10
Launchpad, Ubuntu, Debian
focal Ignored
(superseded by linux-oem-5.13)
jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-oem-5.13)
linux-oem-5.13
Launchpad, Ubuntu, Debian
focal Ignored
(superseded by linux-oem-5.14)
jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-oem-5.14)
linux-oem-5.14
Launchpad, Ubuntu, Debian
focal Ignored
(replaced by linux-hwe-5.15)
jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Ignored
(replaced by linux-hwe-5.15)
linux-oem-5.17
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Ignored
(superseded by linux-oem-6.1)
mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-oem-6.1)
linux-oem-5.6
Launchpad, Ubuntu, Debian
focal Ignored
(superseded by linux-oem-5.10)
jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-oem-5.10)
linux-oem-6.0
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Ignored
(superseded by linux-oem-6.1)
mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-oem-6.1)
linux-oem-6.1
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Ignored
(superseded by linux-oem-6.5)
mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-oem-6.5)
linux-oem-6.5
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Not vulnerable
(6.5.0-1003.3)
mantic Does not exist

noble Does not exist

upstream
Released (5.15~rc4)
linux-oem-6.8
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

jammy Does not exist

mantic Does not exist

noble Not vulnerable
(6.8.0-1003.3)
trusty Does not exist

upstream
Released (5.15~rc4)
xenial Does not exist

linux-oracle
Launchpad, Ubuntu, Debian
bionic Ignored
(ESM criteria, was needed)
focal Needed

jammy Not vulnerable
(5.15.0-1001.3)
mantic Not vulnerable
(6.2.0-1003.3)
noble Not vulnerable
(6.5.0-1010.10)
upstream
Released (5.15~rc4)
xenial Ignored
(ESM criteria, was needed)
linux-oracle-5.0
Launchpad, Ubuntu, Debian
bionic Ignored
(superseded by linux-oracle-5.3)
focal Does not exist

jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-oracle-5.3)
linux-oracle-5.11
Launchpad, Ubuntu, Debian
focal Ignored
(superseded by linux-oracle-5.13)
jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-oracle-5.13)
linux-oracle-5.13
Launchpad, Ubuntu, Debian
focal Ignored
(superseded by linux-oracle-5.15)
jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-oracle-5.15)
linux-oracle-5.15
Launchpad, Ubuntu, Debian
focal Not vulnerable
(5.15.0-1007.9~20.04.1)
jammy Does not exist

mantic Does not exist

noble Does not exist

upstream
Released (5.15~rc4)
linux-oracle-5.3
Launchpad, Ubuntu, Debian
bionic Ignored
(superseded by linux-oracle-5.4)
focal Does not exist

jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-oracle-5.4)
linux-oracle-5.4
Launchpad, Ubuntu, Debian
bionic Ignored
(ESM criteria, was needed)
focal Does not exist

jammy Does not exist

mantic Does not exist

noble Does not exist

upstream
Released (5.15~rc4)
linux-oracle-5.8
Launchpad, Ubuntu, Debian
focal Ignored
(superseded by linux-oracle-5.11)
jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-oracle-5.11)
linux-oracle-6.5
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Not vulnerable
(6.5.0-1013.13~22.04.4)
mantic Does not exist

noble Does not exist

upstream
Released (5.15~rc4)
linux-raspi
Launchpad, Ubuntu, Debian
focal Needed

jammy Not vulnerable
(5.15.0-1002.2)
mantic Not vulnerable
(6.2.0-1004.5)
noble Not vulnerable
(6.5.0-1005.7)
upstream
Released (5.15~rc4)
linux-raspi-5.4
Launchpad, Ubuntu, Debian
bionic Ignored
(ESM criteria, was needed)
focal Does not exist

jammy Does not exist

mantic Does not exist

noble Does not exist

upstream
Released (5.15~rc4)
linux-raspi-realtime
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

jammy Does not exist

noble Does not exist

trusty Does not exist

upstream
Released (5.15~rc4)
xenial Does not exist

linux-raspi2
Launchpad, Ubuntu, Debian
focal Ignored
(replaced by linux-raspi)
jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Ignored
(replaced by linux-raspi)
linux-realtime
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

jammy Ignored
(superseded by Ubuntu Pro ppa version)
noble Does not exist

trusty Does not exist

upstream
Released (5.15~rc4)
xenial Does not exist

linux-riscv
Launchpad, Ubuntu, Debian
focal Ignored
(superseded by linux-riscv-5.8)
jammy Ignored
(end of kernel support)
mantic Not vulnerable
(6.2.0-19.19.1)
noble Not vulnerable
(6.5.0-9.9.1)
upstream
Released (5.15~rc4)
linux-riscv-5.11
Launchpad, Ubuntu, Debian
focal Ignored
(superseded by linux-riscv-5.13)
jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-riscv-5.13)
linux-riscv-5.15
Launchpad, Ubuntu, Debian
focal Not vulnerable
(5.15.0-1015.17~20.04.1)
jammy Does not exist

mantic Does not exist

noble Does not exist

upstream
Released (5.15~rc4)
linux-riscv-5.19
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Ignored
(end of kernel support)
mantic Does not exist

noble Does not exist

upstream Ignored
(end of life)
linux-riscv-5.8
Launchpad, Ubuntu, Debian
focal Ignored
(superseded by linux-riscv-5.11)
jammy Does not exist

mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-riscv-5.11)
linux-riscv-6.5
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Not vulnerable
(6.5.0-17.17.1.1~22.04.1)
mantic Does not exist

noble Does not exist

upstream
Released (5.15~rc4)
linux-riscv-6.8
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

jammy Not vulnerable
(6.8.0-38.38.1~22.04.1)
noble Does not exist

trusty Does not exist

upstream
Released (5.15~rc4)
xenial Does not exist

linux-starfive
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Does not exist

mantic Not vulnerable
(6.5.0-1002.3)
noble Does not exist

upstream
Released (5.15~rc4)
linux-starfive-5.19
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Ignored
(end of kernel support)
mantic Does not exist

noble Does not exist

upstream Ignored
(end of life)
linux-starfive-6.2
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Ignored
(superseded by linux-starfive-6.5)
mantic Does not exist

noble Does not exist

upstream Ignored
(superseded by linux-starfive-6.5)
linux-starfive-6.5
Launchpad, Ubuntu, Debian
focal Does not exist

jammy Not vulnerable
(6.5.0-1007.8~22.04.1)
mantic Does not exist

noble Does not exist

upstream
Released (5.15~rc4)
linux-xilinx-zynqmp
Launchpad, Ubuntu, Debian
focal Needed

jammy Not vulnerable
(5.15.0-1022.26)
mantic Does not exist

noble Does not exist

upstream
Released (5.15~rc4)