CVE-2021-47256
Published: 21 May 2024
In the Linux kernel, the following vulnerability has been resolved: mm/memory-failure: make sure wait for page writeback in memory_failure Our syzkaller trigger the "BUG_ON(!list_empty(&inode->i_wb_list))" in clear_inode: kernel BUG at fs/inode.c:519! Internal error: Oops - BUG: 0 [#1] SMP Modules linked in: Process syz-executor.0 (pid: 249, stack limit = 0x00000000a12409d7) CPU: 1 PID: 249 Comm: syz-executor.0 Not tainted 4.19.95 Hardware name: linux,dummy-virt (DT) pstate: 80000005 (Nzcv daif -PAN -UAO) pc : clear_inode+0x280/0x2a8 lr : clear_inode+0x280/0x2a8 Call trace: clear_inode+0x280/0x2a8 ext4_clear_inode+0x38/0xe8 ext4_free_inode+0x130/0xc68 ext4_evict_inode+0xb20/0xcb8 evict+0x1a8/0x3c0 iput+0x344/0x460 do_unlinkat+0x260/0x410 __arm64_sys_unlinkat+0x6c/0xc0 el0_svc_common+0xdc/0x3b0 el0_svc_handler+0xf8/0x160 el0_svc+0x10/0x218 Kernel panic - not syncing: Fatal exception A crash dump of this problem show that someone called __munlock_pagevec to clear page LRU without lock_page: do_mmap -> mmap_region -> do_munmap -> munlock_vma_pages_range -> __munlock_pagevec. As a result memory_failure will call identify_page_state without wait_on_page_writeback. And after truncate_error_page clear the mapping of this page. end_page_writeback won't call sb_clear_inode_writeback to clear inode->i_wb_list. That will trigger BUG_ON in clear_inode! Fix it by checking PageWriteback too to help determine should we skip wait_on_page_writeback.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
linux
Launchpad, Ubuntu, Debian |
bionic |
Pending
(4.15.0-156.163)
|
| focal |
Released
(5.4.0-81.91)
|
|
| jammy |
Not vulnerable
(5.13.0-19.19)
|
|
| mantic |
Not vulnerable
(6.2.0-20.20)
|
|
| noble |
Not vulnerable
(6.5.0-9.9)
|
|
| trusty |
Not vulnerable
(3.11.0-12.19)
|
|
| upstream |
Released
(5.13~rc7, 5.4.128)
|
|
| xenial |
Ignored
(ESM criteria, was needed)
|
|
|
Patches:
Introduced by
0bc1f8b0682caa39f45ce1e0228ebf43acb46111
|
||
|
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 |
Pending
(4.15.0-1111.118)
|
| focal |
Released
(5.4.0-1055.58)
|
|
| jammy |
Not vulnerable
(5.13.0-1005.6)
|
|
| mantic |
Not vulnerable
(6.2.0-1003.3)
|
|
| noble |
Not vulnerable
(6.5.0-1008.8)
|
|
| trusty |
Ignored
(ESM criteria, was needed)
|
|
| upstream |
Released
(5.13~rc7, 5.4.128)
|
|
| 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
(5.13~rc7, 5.4.128)
|
|
|
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 |
Pending
(5.4.0-1055.58~18.04.1)
|
| focal |
Does not exist
|
|
| jammy |
Does not exist
|
|
| mantic |
Does not exist
|
|
| noble |
Does not exist
|
|
| upstream |
Released
(5.13~rc7, 5.4.128)
|
|
|
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
(5.13~rc7, 5.4.128)
|
|
|
linux-aws-fips
Launchpad, Ubuntu, Debian |
focal |
Does not exist
|
| jammy |
Does not exist
|
|
| mantic |
Does not exist
|
|
| noble |
Does not exist
|
|
| upstream |
Released
(5.13~rc7, 5.4.128)
|
|
|
linux-aws-hwe
Launchpad, Ubuntu, Debian |
focal |
Does not exist
|
| jammy |
Does not exist
|
|
| mantic |
Does not exist
|
|
| noble |
Does not exist
|
|
| upstream |
Released
(5.13~rc7, 5.4.128)
|
|
| xenial |
Released
(4.15.0-1111.118~16.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
|
linux-azure
Launchpad, Ubuntu, Debian |
bionic |
Ignored
(superseded by linux-azure-5.3)
|
| focal |
Released
(5.4.0-1056.58)
|
|
| jammy |
Not vulnerable
(5.13.0-1006.7)
|
|
| mantic |
Not vulnerable
(6.2.0-1003.3)
|
|
| noble |
Not vulnerable
(6.5.0-1007.7)
|
|
| trusty |
Released
(4.15.0-1123.136~14.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
| upstream |
Released
(5.13~rc7, 5.4.128)
|
|
| xenial |
Released
(4.15.0-1123.136~16.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
|
linux-azure-4.15
Launchpad, Ubuntu, Debian |
bionic |
Pending
(4.15.0-1123.136)
|
| focal |
Does not exist
|
|
| jammy |
Does not exist
|
|
| mantic |
Does not exist
|
|
| noble |
Does not exist
|
|
| upstream |
Released
(5.13~rc7, 5.4.128)
|
|
|
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
(5.13~rc7, 5.4.128)
|
|
|
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 |
Pending
(5.4.0-1056.58~18.04.1)
|
| focal |
Does not exist
|
|
| jammy |
Does not exist
|
|
| mantic |
Does not exist
|
|
| noble |
Does not exist
|
|
| upstream |
Released
(5.13~rc7, 5.4.128)
|
|
|
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
(5.13~rc7, 5.4.128)
|
|
|
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
(5.13~rc7, 5.4.128)
|
|
|
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
(5.13~rc7, 5.4.128)
|
|
|
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
(5.13~rc7, 5.4.128)
|
|
|
linux-bluefield
Launchpad, Ubuntu, Debian |
focal |
Released
(5.4.0-1019.22)
|
| jammy |
Does not exist
|
|
| mantic |
Does not exist
|
|
| noble |
Does not exist
|
|
| upstream |
Released
(5.13~rc7, 5.4.128)
|
|
|
linux-fips
Launchpad, Ubuntu, Debian |
focal |
Does not exist
|
| jammy |
Does not exist
|
|
| mantic |
Does not exist
|
|
| noble |
Does not exist
|
|
| upstream |
Released
(5.13~rc7, 5.4.128)
|
|
|
linux-gcp
Launchpad, Ubuntu, Debian |
bionic |
Ignored
(superseded by linux-gcp-5.3)
|
| focal |
Released
(5.4.0-1051.55)
|
|
| jammy |
Not vulnerable
(5.13.0-1005.6)
|
|
| mantic |
Not vulnerable
(6.2.0-1005.5)
|
|
| noble |
Not vulnerable
(6.5.0-1007.7)
|
|
| upstream |
Released
(5.13~rc7, 5.4.128)
|
|
| xenial |
Released
(4.15.0-1108.122~16.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
|
linux-gcp-4.15
Launchpad, Ubuntu, Debian |
bionic |
Pending
(4.15.0-1108.122)
|
| focal |
Does not exist
|
|
| jammy |
Does not exist
|
|
| mantic |
Does not exist
|
|
| noble |
Does not exist
|
|
| upstream |
Released
(5.13~rc7, 5.4.128)
|
|
|
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
(5.13~rc7, 5.4.128)
|
|
|
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 |
Pending
(5.4.0-1051.55~18.04.1)
|
| focal |
Does not exist
|
|
| jammy |
Does not exist
|
|
| mantic |
Does not exist
|
|
| noble |
Does not exist
|
|
| upstream |
Released
(5.13~rc7, 5.4.128)
|
|
|
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
(5.13~rc7, 5.4.128)
|
|
|
linux-gcp-fips
Launchpad, Ubuntu, Debian |
focal |
Does not exist
|
| jammy |
Does not exist
|
|
| mantic |
Does not exist
|
|
| noble |
Does not exist
|
|
| upstream |
Released
(5.13~rc7, 5.4.128)
|
|
|
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
(5.13~rc7, 5.4.128)
|
|
|
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 |
Released
(5.4.0-1022.23)
|
| jammy |
Not vulnerable
(5.15.0-1001.2)
|
|
| mantic |
Does not exist
|
|
| noble |
Does not exist
|
|
| upstream |
Released
(5.13~rc7, 5.4.128)
|
|
|
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
(5.13~rc7, 5.4.128)
|
|
|
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
(5.13~rc7, 5.4.128)
|
|
| xenial |
Released
(4.15.0-156.163~16.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
|
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
(5.13~rc7, 5.4.128)
|
|
|
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 |
Pending
(5.4.0-81.91~18.04.1)
|
| focal |
Does not exist
|
|
| jammy |
Does not exist
|
|
| mantic |
Does not exist
|
|
| noble |
Does not exist
|
|
| upstream |
Released
(5.13~rc7, 5.4.128)
|
|
|
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
(5.13~rc7, 5.4.128)
|
|
|
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
(5.13~rc7, 5.4.128)
|
|
| 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 |
Not vulnerable
(5.4.0-1003.4)
|
| jammy |
Not vulnerable
(5.15.0-1002.2)
|
|
| mantic |
Ignored
(end of kernel support)
|
|
| noble |
Not vulnerable
(6.5.0-1009.9)
|
|
| upstream |
Released
(5.13~rc7, 5.4.128)
|
|
|
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
(5.13~rc7, 5.4.128)
|
|
|
linux-ibm-5.4
Launchpad, Ubuntu, Debian |
bionic |
Not vulnerable
(5.4.0-1010.11~18.04.2)
|
| focal |
Does not exist
|
|
| jammy |
Does not exist
|
|
| mantic |
Does not exist
|
|
| noble |
Does not exist
|
|
| upstream |
Released
(5.13~rc7, 5.4.128)
|
|
|
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
(5.13~rc7, 5.4.128)
|
|
| 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
(5.13~rc7, 5.4.128)
|
|
| 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
(5.13~rc7, 5.4.128)
|
|
|
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
(5.13~rc7, 5.4.128)
|
|
|
linux-iot
Launchpad, Ubuntu, Debian |
focal |
Not vulnerable
(5.4.0-1001.3)
|
| jammy |
Does not exist
|
|
| mantic |
Does not exist
|
|
| noble |
Does not exist
|
|
| upstream |
Released
(5.13~rc7, 5.4.128)
|
|
|
linux-kvm
Launchpad, Ubuntu, Debian |
bionic |
Pending
(4.15.0-1099.101)
|
| focal |
Released
(5.4.0-1045.47)
|
|
| jammy |
Not vulnerable
(5.13.0-1004.4)
|
|
| mantic |
Does not exist
|
|
| noble |
Does not exist
|
|
| upstream |
Released
(5.13~rc7, 5.4.128)
|
|
| 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
(5.13~rc7, 5.4.128)
|
|
|
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
(5.13~rc7, 5.4.128)
|
|
|
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
(5.13~rc7, 5.4.128)
|
|
|
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
(5.13~rc7, 5.4.128)
|
|
|
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
(5.13~rc7, 5.4.128)
|
|
| 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
(5.13~rc7, 5.4.128)
|
|
|
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
(5.13~rc7, 5.4.128)
|
|
|
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
(5.13~rc7, 5.4.128)
|
|
|
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
(5.13~rc7, 5.4.128)
|
|
| 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
(5.13~rc7, 5.4.128)
|
|
| 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
(5.13~rc7, 5.4.128)
|
|
|
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
(5.13~rc7, 5.4.128)
|
|
| xenial |
Does not exist
|
|
|
linux-oracle
Launchpad, Ubuntu, Debian |
bionic |
Pending
(4.15.0-1080.88)
|
| focal |
Released
(5.4.0-1053.57)
|
|
| jammy |
Not vulnerable
(5.13.0-1008.10)
|
|
| mantic |
Not vulnerable
(6.2.0-1003.3)
|
|
| noble |
Not vulnerable
(6.5.0-1010.10)
|
|
| upstream |
Released
(5.13~rc7, 5.4.128)
|
|
| xenial |
Released
(4.15.0-1080.88~16.04.1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
|
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
(5.13~rc7, 5.4.128)
|
|
|
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 |
Pending
(5.4.0-1053.57~18.04.1)
|
| focal |
Does not exist
|
|
| jammy |
Does not exist
|
|
| mantic |
Does not exist
|
|
| noble |
Does not exist
|
|
| upstream |
Released
(5.13~rc7, 5.4.128)
|
|
|
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
(5.13~rc7, 5.4.128)
|
|
|
linux-raspi
Launchpad, Ubuntu, Debian |
focal |
Released
(5.4.0-1042.46)
|
| jammy |
Not vulnerable
(5.13.0-1008.9)
|
|
| mantic |
Not vulnerable
(6.2.0-1004.5)
|
|
| noble |
Not vulnerable
(6.5.0-1005.7)
|
|
| upstream |
Released
(5.13~rc7, 5.4.128)
|
|
|
linux-raspi-5.4
Launchpad, Ubuntu, Debian |
bionic |
Pending
(5.4.0-1042.46~18.04.3)
|
| focal |
Does not exist
|
|
| jammy |
Does not exist
|
|
| mantic |
Does not exist
|
|
| noble |
Does not exist
|
|
| upstream |
Released
(5.13~rc7, 5.4.128)
|
|
|
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
(5.13~rc7, 5.4.128)
|
|
| 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
(5.13~rc7, 5.4.128)
|
|
| 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
(5.13~rc7, 5.4.128)
|
|
|
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
(5.13~rc7, 5.4.128)
|
|
|
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
(5.13~rc7, 5.4.128)
|
|
|
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
(5.13~rc7, 5.4.128)
|
|
| 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
(5.13~rc7, 5.4.128)
|
|
|
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
(5.13~rc7, 5.4.128)
|
|
|
linux-xilinx-zynqmp
Launchpad, Ubuntu, Debian |
focal |
Not vulnerable
(5.4.0-1020.24)
|
| jammy |
Not vulnerable
(5.15.0-1022.26)
|
|
| mantic |
Does not exist
|
|
| noble |
Does not exist
|
|
| upstream |
Released
(5.13~rc7, 5.4.128)
|
|
References
- https://www.cve.org/CVERecord?id=CVE-2021-47256
- https://git.kernel.org/linus/e8675d291ac007e1c636870db880f837a9ea112a (5.13-rc7)
- https://git.kernel.org/stable/c/d05267fd27a5c4f54e06daefa3035995d765ca0c
- https://git.kernel.org/stable/c/6d210d547adc2218ef8b5bcf23518c5f2f1fd872
- https://git.kernel.org/stable/c/566345aaabac853aa866f53a219c4b02a6beb527
- https://git.kernel.org/stable/c/9e379da727a7a031be9b877cde7b9c34a0fb8306
- https://git.kernel.org/stable/c/28788dc5c70597395b6b451dae4549bbaa8e2c56
- https://git.kernel.org/stable/c/e8675d291ac007e1c636870db880f837a9ea112a
- NVD
- Launchpad
- Debian