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Linux CVE-2023-53511

| EUVDEUVD-2025-32741 MEDIUM
Memory Leak (CWE-401)
2025-10-01 416baaa9-dc9f-4396-8d5f-8c081fb06d67
5.5
CVSS 3.1 · NVD
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Severity by source

NVD PRIMARY
5.5 MEDIUM
AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Ubuntu
MEDIUM
qualitative
SUSE
MEDIUM
qualitative
Red Hat
5.5 LOW
qualitative

Primary rating from NVD.

CVSS VectorNVD

Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High

Lifecycle Timeline

3
Patch released
Apr 06, 2026 - 14:45 nvd
Patch available
EUVD ID Assigned
Mar 13, 2026 - 18:18 euvd
EUVD-2025-32741
CVE Published
Oct 01, 2025 - 12:15 nvd
MEDIUM 5.5

DescriptionCVE.org

In the Linux kernel, the following vulnerability has been resolved:

io_uring: fix fget leak when fs don't support nowait buffered read

Heming reported a BUG when using io_uring doing link-cp on ocfs2. [1]

Do the following steps can reproduce this BUG: mount -t ocfs2 /dev/vdc /mnt/ocfs2 cp testfile /mnt/ocfs2/ ./link-cp /mnt/ocfs2/testfile /mnt/ocfs2/testfile.1 umount /mnt/ocfs2

Then umount will fail, and it outputs: umount: /mnt/ocfs2: target is busy.

While tracing umount, it blames mnt_get_count() not return as expected. Do a deep investigation for fget()/fput() on related code flow, I've finally found that fget() leaks since ocfs2 doesn't support nowait buffered read.

io_issue_sqe

|-io_assign_file // do fget() first |-io_read |-io_iter_do_read |-ocfs2_file_read_iter // return -EOPNOTSUPP |-kiocb_done |-io_rw_done |-__io_complete_rw_common // set REQ_F_REISSUE |-io_resubmit_prep |-io_req_prep_async // override req->file, leak happens This was introduced by commit a196c78b5443 in v5.18. Fix it by don't re-assign req->file if it has already been assigned.

[1] https://lore.kernel.org/ocfs2-devel/ab580a75-91c8-d68a-3455-40361be1bfa8@linux.alibaba.com/T/#t

Analysis

In the Linux kernel, the following vulnerability has been resolved:

io_uring: fix fget leak when fs don't support nowait buffered read

Heming reported a BUG when using io_uring doing link-cp on ocfs2. [1]

Do the following steps can reproduce this BUG: mount -t ocfs2 /dev/vdc /mnt/ocfs2 cp testfile /mnt/ocfs2/ ./link-cp /mnt/ocfs2/testfile /mnt/ocfs2/testfile.1 umount /mnt/ocfs2

Then umount will fail, and it outputs: umount: /mnt/ocfs2: target is busy.

While tracing umount, it blames mnt_get_count() not return as expected. Do a deep investigation for fget()/fput() on related code flow, I've finally found that fget() leaks since ocfs2 doesn't support nowait buffered read.

io_issue_sqe

|-io_assign_file // do fget() first |-io_read |-io_iter_do_read |-ocfs2_file_read_iter // return -EOPNOTSUPP |-kiocb_done |-io_rw_done |-__io_complete_rw_common // set REQ_F_REISSUE |-io_resubmit_prep |-io_req_prep_async // override req->file, leak happens This was introduced by commit a196c78b5443 in v5.18. Fix it by don't re-assign req->file if it has already been assigned.

[1] https://lore.kernel.org/ocfs2-devel/ab580a75-91c8-d68a-3455-40361be1bfa8@linux.alibaba.com/T/#t

Vendor StatusVendor

Ubuntu

Priority: Medium
linux-hwe
Release Status Version
bionic ignored replaced by linux-hwe-5.4
jammy DNE -
noble DNE -
plucky DNE -
upstream released 6.3~rc1
xenial not-affected 4.8.0-39.42~16.04.1
trusty DNE -
focal DNE -
questing DNE -
linux-hwe-5.4
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
bionic not-affected 5.4.0-37.41~18.04.1
upstream released 6.3~rc1
trusty DNE -
xenial DNE -
focal DNE -
questing DNE -
linux-hwe-5.8
Release Status Version
focal ignored superseded by linux-hwe-5.11
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-hwe-5.11
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
linux-hwe-5.11
Release Status Version
focal ignored superseded by linux-hwe-5.13
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-hwe-5.13
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
linux-hwe-5.13
Release Status Version
focal ignored superseded by linux-hwe-5.15
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-hwe-5.15
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
linux-hwe-5.15
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
focal not-affected 5.15.0-33.34~20.04.1
upstream released 6.3~rc1
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
linux-hwe-5.19
Release Status Version
jammy ignored superseded by linux-hwe-6.2
noble DNE -
plucky DNE -
upstream ignored superseded by linux-hwe-6.2
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-hwe-6.2
Release Status Version
jammy ignored superseded by linux-hwe-6.5
noble DNE -
plucky DNE -
upstream ignored superseded by linux-hwe-6.5
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-hwe-6.5
Release Status Version
jammy ignored superseded by linux-hwe-6.8
noble DNE -
plucky DNE -
upstream ignored superseded by linux-hwe-6.8
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-hwe-6.8
Release Status Version
noble DNE -
plucky DNE -
jammy not-affected 6.8.0-38.38~22.04.1
upstream released 6.3~rc1
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-hwe-6.11
Release Status Version
jammy DNE -
noble ignored superseded by linux-hwe-6.14
plucky DNE -
upstream ignored superseded by linux-hwe-6.14
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-hwe-6.14
Release Status Version
jammy DNE -
plucky DNE -
noble not-affected -
upstream released 6.3~rc1
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-hwe-edge
Release Status Version
xenial ignored superseded by linux-hwe
bionic ignored superseded by linux-hwe-5.4
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored end of life
trusty DNE -
focal DNE -
questing DNE -
linux-lts-xenial
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
trusty not-affected 4.4.0-13.29~14.04.1
upstream released 6.3~rc1
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-kvm
Release Status Version
noble DNE -
plucky DNE -
bionic not-affected 4.15.0-1002.2
focal not-affected 5.4.0-1004.4
jammy not-affected 5.13.0-1004.4
upstream released 6.3~rc1
xenial not-affected 4.4.0-1007.12
trusty DNE -
questing DNE -
linux-allwinner-5.19
Release Status Version
jammy ignored end of kernel support
noble DNE -
plucky DNE -
upstream ignored end of life
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-aws-5.0
Release Status Version
bionic ignored superseded by linux-aws-5.3
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-aws-5.3
trusty DNE -
xenial DNE -
focal DNE -
questing DNE -
linux-aws-5.3
Release Status Version
bionic ignored superseded by linux-aws-5.4
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-aws-5.4
trusty DNE -
xenial DNE -
focal DNE -
questing DNE -
linux-aws-5.4
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
bionic not-affected 5.4.0-1020.20~18.04.2
upstream released 6.3~rc1
trusty DNE -
xenial DNE -
focal DNE -
questing DNE -
linux-aws-5.8
Release Status Version
focal ignored superseded by linux-aws-5.11
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-aws-5.11
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
linux-aws-5.11
Release Status Version
focal ignored superseded by linux-aws-5.13
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-aws-5.13
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
linux-aws-5.13
Release Status Version
focal ignored superseded by linux-aws-5.15
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-aws-5.15
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
linux-aws-5.15
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
focal not-affected 5.15.0-1015.19~20.04.1
upstream released 6.3~rc1
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
linux-aws-5.19
Release Status Version
jammy ignored superseded by linux-aws-6.2
noble DNE -
plucky DNE -
upstream ignored superseded by linux-aws-6.2
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-aws-6.2
Release Status Version
jammy ignored superseded by linux-aws-6.5
noble DNE -
plucky DNE -
upstream ignored superseded by linux-aws-6.5
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-aws-6.5
Release Status Version
jammy ignored superseded by linux-aws-6.8
noble DNE -
plucky DNE -
upstream ignored superseded by linux-aws-6.8
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-aws-6.8
Release Status Version
noble DNE -
plucky DNE -
jammy not-affected 6.8.0-1009.9~22.04.2
upstream released 6.3~rc1
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-aws-6.14
Release Status Version
jammy DNE -
plucky DNE -
noble not-affected 6.14.0-1007.7~24.04.1
upstream released 6.3~rc1
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-aws-hwe
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
upstream released 6.3~rc1
xenial not-affected 4.15.0-1031.33~16.04.1
trusty DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-azure
Release Status Version
bionic ignored superseded by linux-azure-5.3
focal not-affected 5.4.0-1006.6
jammy not-affected 5.13.0-1006.7
noble not-affected 6.5.0-1007.7
plucky not-affected 6.11.0-1004.4
trusty not-affected 4.15.0-1023.24~14.04.1
upstream released 6.3~rc1
xenial not-affected 4.11.0-1015.15
questing not-affected 6.14.0-1004.4
linux-azure-4.15
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
bionic not-affected 4.15.0-1082.92
upstream released 6.3~rc1
trusty DNE -
xenial DNE -
focal DNE -
questing DNE -
linux-azure-5.3
Release Status Version
bionic ignored superseded by linux-azure-5.4
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-azure-5.4
trusty DNE -
xenial DNE -
focal DNE -
questing DNE -
linux-azure-5.4
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
bionic not-affected 5.4.0-1022.22~18.04.1
upstream released 6.3~rc1
trusty DNE -
xenial DNE -
focal DNE -
questing DNE -
linux-azure-5.8
Release Status Version
focal ignored superseded by linux-azure-5.11
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-azure-5.11
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
linux-azure-5.11
Release Status Version
focal ignored superseded by linux-azure-5.13
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-azure-5.13
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
linux-azure-5.13
Release Status Version
focal ignored superseded by linux-azure-5.15
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-azure-5.15
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
linux-azure-5.15
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
focal not-affected 5.15.0-1007.8~20.04.1
upstream released 6.3~rc1
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
linux-azure-5.19
Release Status Version
jammy ignored superseded by linux-azure-6.2
noble DNE -
plucky DNE -
upstream ignored superseded by linux-azure-6.2
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-azure-6.2
Release Status Version
jammy ignored superseded by linux-azure-6.5
noble DNE -
plucky DNE -
upstream ignored superseded by linux-azure-6.5
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-azure-6.5
Release Status Version
jammy ignored superseded by linux-azure-6.8
noble DNE -
plucky DNE -
upstream ignored superseded by linux-azure-6.8
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-azure-6.8
Release Status Version
noble DNE -
plucky DNE -
jammy not-affected 6.8.0-1008.8~22.04.1
upstream released 6.3~rc1
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-azure-6.11
Release Status Version
jammy DNE -
noble ignored superseded by linux-azure-6.14
plucky DNE -
upstream ignored superseded by linux-azure-6.14
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-azure-fde
Release Status Version
focal ignored superseded by linux-azure-fde-5.15
noble not-affected 6.8.0-1041.48
jammy not-affected 5.15.0-1019.24.1
upstream released 6.3~rc1
trusty DNE -
xenial DNE -
bionic DNE -
plucky not-affected 6.14.0-1013.13
questing not-affected 6.17.0-1002.2
linux-azure-fde-5.15
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
focal not-affected 5.15.0-1019.24~20.04.1.1
upstream released 6.3~rc1
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
linux-azure-fde-5.19
Release Status Version
jammy ignored superseded by linux-azure-fde-6.2
noble DNE -
plucky DNE -
upstream ignored superseded by linux-azure-fde-6.2
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-azure-fde-6.2
Release Status Version
jammy ignored replaced by linux-azure-6.5
noble DNE -
plucky DNE -
upstream ignored replaced by linux-azure-6.5
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-azure-nvidia
Release Status Version
jammy DNE -
plucky DNE -
noble not-affected 6.8.0-1013.14
upstream released 6.3~rc1
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-bluefield
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
focal not-affected 5.4.0-1011.14
upstream released 6.3~rc1
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
linux-azure-edge
Release Status Version
bionic ignored superseded by linux-azure-5.3
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-azure-5.3
trusty DNE -
xenial DNE -
focal DNE -
questing DNE -
linux-fips
Release Status Version
plucky DNE -
noble not-affected 6.8.0-38.38+fips4
bionic not-affected 4.15.0-1027.32
focal not-affected 5.4.0-1026.30
jammy not-affected 5.15.0-92.102+fips1
upstream released 6.3~rc1
xenial not-affected 4.4.0-1003.3
trusty DNE -
questing DNE -
linux-aws-fips
Release Status Version
plucky DNE -
noble not-affected 6.8.0-1035.37+fips1
bionic not-affected 4.15.0-2000.4
focal not-affected 5.4.0-1021.21+fips2
jammy not-affected 5.15.0-1052.57+fips1
upstream released 6.3~rc1
trusty DNE -
xenial DNE -
questing DNE -
linux-azure-fips
Release Status Version
plucky DNE -
noble not-affected 6.8.0-1034.39+fips1
bionic not-affected 4.15.0-1002.2
focal not-affected 5.4.0-1022.22+fips1
jammy not-affected 5.15.0-1058.66+fips1
upstream released 6.3~rc1
trusty DNE -
xenial DNE -
questing DNE -
linux-gcp-fips
Release Status Version
plucky DNE -
noble not-affected 6.8.0-1036.38+fips1
bionic not-affected 4.15.0-2013.14
focal not-affected 5.4.0-1021.21+fips1
jammy not-affected 5.15.0-1048.56+fips1
upstream released 6.3~rc1
trusty DNE -
xenial DNE -
questing DNE -
linux-gcp
Release Status Version
bionic ignored superseded by linux-gcp-5.3
focal not-affected 5.4.0-1005.5
jammy not-affected 5.13.0-1005.6
noble not-affected 6.5.0-1007.7
plucky not-affected 6.11.0-1003.3
upstream released 6.3~rc1
xenial not-affected 4.10.0-1004.4
trusty DNE -
questing not-affected 6.14.0-1006.6
linux-gcp-4.15
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
bionic not-affected 4.15.0-1071.81
upstream released 6.3~rc1
trusty DNE -
xenial DNE -
focal DNE -
questing DNE -
linux-gcp-5.3
Release Status Version
bionic ignored superseded by linux-gcp-5.4
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-gcp-5.4
trusty DNE -
xenial DNE -
focal DNE -
questing DNE -
linux-gcp-5.4
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
bionic not-affected 5.4.0-1021.21~18.04.1
upstream released 6.3~rc1
trusty DNE -
xenial DNE -
focal DNE -
questing DNE -
linux-gcp-5.8
Release Status Version
focal ignored superseded by linux-gcp-5.11
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-gcp-5.11
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
linux-gcp-5.11
Release Status Version
focal ignored superseded by linux-gcp-5.13
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-gcp-5.13
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
linux-gcp-5.13
Release Status Version
focal ignored superseded by linux-gcp-5.15
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-gcp-5.15
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
linux-gcp-5.15
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
focal not-affected 5.15.0-1006.9~20.04.1
upstream released 6.3~rc1
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
linux-gcp-5.19
Release Status Version
jammy ignored superseded by linux-gcp-6.2
noble DNE -
plucky DNE -
upstream ignored superseded by linux-gcp-6.2
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-gcp-6.2
Release Status Version
jammy ignored superseded by linux-gcp-6.5
noble DNE -
plucky DNE -
upstream ignored superseded by linux-gcp-6.5
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-gcp-6.5
Release Status Version
jammy ignored superseded by linux-gcp-6.8
noble DNE -
plucky DNE -
upstream ignored superseded by linux-gcp-6.8
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-gcp-6.8
Release Status Version
noble DNE -
plucky DNE -
jammy not-affected 6.8.0-1010.11~22.04.1
upstream released 6.3~rc1
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-gcp-6.11
Release Status Version
jammy DNE -
noble ignored superseded by linux-gcp-6.14
plucky DNE -
upstream ignored superseded by linux-gcp-6.14
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-gcp-6.14
Release Status Version
jammy DNE -
plucky DNE -
noble not-affected 6.14.0-1007.7~24.04.1
upstream released 6.3~rc1
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-gke
Release Status Version
focal ignored end of kernel support
plucky DNE -
jammy not-affected 5.15.0-1002.2
noble not-affected 6.8.0-1003.5
upstream released 6.3~rc1
trusty DNE -
xenial ignored end of standard support
bionic DNE -
questing DNE -
linux-gke-4.15
Release Status Version
bionic ignored superseded by linux-gke-5.0
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-gke-5.0
trusty DNE -
xenial DNE -
focal DNE -
questing DNE -
linux-gke-5.4
Release Status Version
bionic ignored end of kernel support
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored end of life
trusty DNE -
xenial DNE -
focal DNE -
questing DNE -
linux-gke-5.15
Release Status Version
focal ignored end of kernel support
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored end of life
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
linux-gkeop
Release Status Version
focal ignored end of kernel support
plucky DNE -
jammy not-affected 5.15.0-1001.2
noble not-affected 6.8.0-1001.3
upstream released 6.3~rc1
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
linux-gkeop-5.4
Release Status Version
bionic ignored end of kernel support
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored end of life
trusty DNE -
xenial DNE -
focal DNE -
questing DNE -
linux-gkeop-5.15
Release Status Version
focal ignored end of kernel support
jammy DNE -
noble DNE -
plucky DNE -
upstream released 6.3~rc1
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
linux-ibm
Release Status Version
plucky DNE -
focal not-affected 5.4.0-1004.5
jammy not-affected 5.15.0-1002.2
noble not-affected 6.5.0-1009.9
upstream released 6.3~rc1
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
linux-ibm-5.4
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
bionic not-affected 5.4.0-1010.11~18.04.2
upstream released 6.3~rc1
trusty DNE -
xenial DNE -
focal DNE -
questing DNE -
linux-ibm-5.15
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
focal not-affected 5.15.0-1034.37~20.04.1
upstream released 6.3~rc1
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
linux-ibm-6.8
Release Status Version
noble DNE -
plucky DNE -
jammy not-affected 6.8.0-1008.8~22.04.1
upstream released 6.3~rc1
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-intel-5.13
Release Status Version
focal ignored end of kernel support
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored end of life
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
linux-intel-iotg
Release Status Version
noble DNE -
plucky DNE -
jammy not-affected 5.15.0-1004.6
upstream released 6.3~rc1
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-intel-iotg-5.15
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
focal not-affected 5.15.0-1003.5~20.04.1
upstream released 6.3~rc1
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
linux-iot
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
focal not-affected 5.4.0-1001.3
upstream released 6.3~rc1
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
linux-intel-iot-realtime
Release Status Version
noble DNE -
plucky DNE -
jammy not-affected 5.15.0-1021.26
upstream released 6.3~rc1
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-lowlatency
Release Status Version
plucky DNE -
jammy not-affected 5.15.0-22.22
noble not-affected 6.5.0-9.9.1
upstream released 6.3~rc1
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-lowlatency-hwe-5.15
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
focal not-affected 5.15.0-33.34~20.04.1
upstream released 6.3~rc1
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
linux-lowlatency-hwe-5.19
Release Status Version
jammy ignored superseded by linux-lowlatency-hwe-6.2
noble DNE -
plucky DNE -
upstream ignored superseded by linux-lowlatency-hwe-6.2
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-lowlatency-hwe-6.2
Release Status Version
jammy ignored superseded by linux-lowlatency-hwe-6.5
noble DNE -
plucky DNE -
upstream ignored superseded by linux-lowlatency-hwe-6.5
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-lowlatency-hwe-6.5
Release Status Version
jammy ignored superseded by linux-lowlatency-hwe-6.8
noble DNE -
plucky DNE -
upstream ignored superseded by linux-lowlatency-hwe-6.8
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-lowlatency-hwe-6.8
Release Status Version
noble DNE -
plucky DNE -
jammy not-affected 6.8.0-38.38.1~22.04.2
upstream released 6.3~rc1
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-lowlatency-hwe-6.11
Release Status Version
jammy DNE -
noble ignored replaced by linux-hwe-6.14
plucky DNE -
upstream ignored replaced by linux-hwe-6.14
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-nvidia
Release Status Version
plucky DNE -
jammy not-affected 5.15.0-1005.5
noble not-affected 6.8.0-1007.7
upstream released 6.3~rc1
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-nvidia-6.2
Release Status Version
jammy ignored superseded by linux-nvidia-6.5
noble DNE -
plucky DNE -
upstream ignored superseded by linux-nvidia-6.5
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-nvidia-6.5
Release Status Version
jammy ignored superseded by linux-nvidia-6.8
noble DNE -
plucky DNE -
upstream ignored superseded by linux-nvidia-6.8
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-nvidia-6.8
Release Status Version
noble DNE -
plucky DNE -
jammy not-affected 6.8.0-1008.8~22.04.1
upstream released 6.3~rc1
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-nvidia-6.11
Release Status Version
jammy DNE -
plucky DNE -
noble not-affected 6.11.0-1002.2
upstream released 6.3~rc1
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-nvidia-lowlatency
Release Status Version
jammy DNE -
plucky DNE -
noble not-affected 6.8.0-1009.9.1
upstream released 6.3~rc1
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-nvidia-tegra
Release Status Version
plucky DNE -
jammy not-affected 5.15.0-1013.13
noble not-affected 6.8.0-1003.3
upstream released 6.3~rc1
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-nvidia-tegra-5.15
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
focal not-affected 5.15.0-1009.9~20.04.1
upstream released 6.3~rc1
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
linux-nvidia-tegra-igx
Release Status Version
noble DNE -
plucky DNE -
jammy not-affected 5.15.0-1001.1
upstream released 6.3~rc1
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-oracle-5.0
Release Status Version
bionic ignored superseded by linux-oracle-5.3
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-oracle-5.3
trusty DNE -
xenial DNE -
focal DNE -
questing DNE -
linux-oracle-5.3
Release Status Version
bionic ignored superseded by linux-oracle-5.4
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-oracle-5.4
trusty DNE -
xenial DNE -
focal DNE -
questing DNE -
linux-oracle-5.4
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
bionic not-affected 5.4.0-1021.21~18.04.1
upstream released 6.3~rc1
trusty DNE -
xenial DNE -
focal DNE -
questing DNE -
linux-oracle-5.8
Release Status Version
focal ignored superseded by linux-oracle-5.11
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-oracle-5.11
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
linux-oracle-5.11
Release Status Version
focal ignored superseded by linux-oracle-5.13
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-oracle-5.13
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
linux-oracle-5.13
Release Status Version
focal ignored superseded by linux-oracle-5.15
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-oracle-5.15
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
linux-oracle-5.15
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
focal not-affected 5.15.0-1007.9~20.04.1
upstream released 6.3~rc1
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
linux-oracle-6.5
Release Status Version
jammy ignored superseded by linux-oracle-6.8
noble DNE -
plucky DNE -
upstream ignored superseded by linux-oracle-6.8
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-oracle-6.8
Release Status Version
noble DNE -
plucky DNE -
jammy not-affected 6.8.0-1006.6~22.04.3
upstream released 6.3~rc1
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-oracle-6.14
Release Status Version
jammy DNE -
plucky DNE -
noble not-affected 6.14.0-1007.7~24.04.1
upstream released 6.3~rc1
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-oem
Release Status Version
bionic ignored replaced by linux-hwe-5.4
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored end of life
trusty DNE -
xenial ignored end of standard support
focal DNE -
questing DNE -
linux-oem-5.6
Release Status Version
focal ignored superseded by linux-oem-5.10
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-oem-5.10
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
linux-oem-5.10
Release Status Version
focal ignored superseded by linux-oem-5.13
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-oem-5.13
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
linux-oem-5.13
Release Status Version
focal ignored superseded by linux-oem-5.14
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-oem-5.14
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
linux-oem-5.14
Release Status Version
focal ignored replaced by linux-hwe-5.15
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored replaced by linux-hwe-5.15
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
linux-oem-5.17
Release Status Version
jammy ignored superseded by linux-oem-6.1
noble DNE -
plucky DNE -
upstream ignored superseded by linux-oem-6.1
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-oem-6.0
Release Status Version
jammy ignored superseded by linux-oem-6.1
noble DNE -
plucky DNE -
upstream ignored superseded by linux-oem-6.1
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-oem-6.1
Release Status Version
jammy ignored superseded by linux-oem-6.5
noble DNE -
plucky DNE -
upstream ignored superseded by linux-oem-6.5
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-oem-6.5
Release Status Version
jammy ignored superseded by linux-oem-6.8
noble DNE -
plucky DNE -
upstream ignored superseded by linux-oem-6.8
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-oem-6.8
Release Status Version
jammy DNE -
plucky DNE -
upstream released 6.3~rc1
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
noble ignored superseded by linux-oem-6.14, was needs-triage
linux-oem-6.11
Release Status Version
jammy DNE -
plucky DNE -
upstream released 6.3~rc1
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
noble ignored superseded by linux-oem-6.14, was needs-triage
linux-oem-6.14
Release Status Version
jammy DNE -
plucky DNE -
noble not-affected 6.14.0-1005.5
upstream released 6.3~rc1
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-raspi2
Release Status Version
focal ignored replaced by linux-raspi
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored replaced by linux-raspi
trusty DNE -
xenial ignored end of standard support
bionic ignored end of standard support
questing DNE -
linux-raspi-5.4
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
bionic not-affected 5.4.0-1013.13~18.04.1
upstream released 6.3~rc1
trusty DNE -
xenial DNE -
focal DNE -
questing DNE -
linux-raspi-realtime
Release Status Version
jammy DNE -
plucky DNE -
noble not-affected 6.7.0-2001.1
upstream released 6.3~rc1
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-realtime-6.8
Release Status Version
noble DNE -
plucky DNE -
jammy not-affected 6.8.1-1004.4~22.04.1
upstream released 6.3~rc1
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-realtime-6.14
Release Status Version
jammy DNE -
plucky DNE -
noble not-affected 6.14.0-1003.3~24.04.3
upstream released 6.3~rc1
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-riscv
Release Status Version
focal ignored superseded by linux-riscv-5.8
jammy ignored end of kernel support
noble ignored replaced by linux-riscv-6.14
plucky not-affected 6.11.0-8.8.1
upstream released 6.3~rc1
trusty DNE -
xenial DNE -
bionic DNE -
questing not-affected 6.14.0-13.13.2
linux-riscv-5.8
Release Status Version
focal ignored superseded by linux-riscv-5.11
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-riscv-5.11
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
linux-riscv-5.11
Release Status Version
focal ignored superseded by linux-riscv-5.13
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-riscv-5.13
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
linux-riscv-5.15
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
focal not-affected 5.15.0-1015.17~20.04.1
upstream released 6.3~rc1
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
linux-riscv-5.19
Release Status Version
jammy ignored end of kernel support
noble DNE -
plucky DNE -
upstream ignored end of life
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-riscv-6.5
Release Status Version
jammy ignored superseded by linux-riscv-6.8
noble DNE -
plucky DNE -
upstream ignored superseded by linux-riscv-6.8
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-riscv-6.8
Release Status Version
noble DNE -
plucky DNE -
jammy not-affected 6.8.0-38.38.1~22.04.1
upstream released 6.3~rc1
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-riscv-6.14
Release Status Version
jammy DNE -
plucky DNE -
noble not-affected 6.14.0-22.22.1~24.04.1
upstream released 6.3~rc1
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-starfive-5.19
Release Status Version
jammy ignored end of kernel support
noble DNE -
plucky DNE -
upstream ignored end of life
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-starfive-6.2
Release Status Version
jammy ignored superseded by linux-starfive-6.5
noble DNE -
plucky DNE -
upstream ignored superseded by linux-starfive-6.5
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-starfive-6.5
Release Status Version
jammy ignored end of kernel support
noble DNE -
plucky DNE -
upstream ignored end of life
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-xilinx-zynqmp
Release Status Version
noble DNE -
plucky DNE -
focal not-affected 5.4.0-1020.24
jammy not-affected 5.15.0-1022.26
upstream released 6.3~rc1
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
linux-realtime
Release Status Version
jammy not-affected 5.15.0-1006.6
noble not-affected 6.8.0-1008.19
plucky not-affected 6.11.0-1001.1
upstream released 6.3~rc1
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing not-affected 6.14.0-1002.2
linux
Release Status Version
bionic not-affected 4.13.0-16.19
focal not-affected 5.4.0-9.12
jammy not-affected 5.13.0-19.19
noble not-affected 6.5.0-9.9
plucky not-affected 6.11.0-8.8
trusty not-affected 3.11.0-12.19
upstream released 6.3~rc1
xenial not-affected 4.4.0-2.16
questing not-affected 6.14.0-15.15
linux-aws
Release Status Version
bionic not-affected 4.15.0-1001.1
focal not-affected 5.4.0-1005.5
jammy not-affected 5.13.0-1005.6
noble not-affected 6.5.0-1008.8
plucky not-affected 6.11.0-1004.4
trusty not-affected 4.4.0-1002.2
upstream released 6.3~rc1
xenial not-affected 4.4.0-1001.10
questing not-affected 6.14.0-1005.5
linux-oracle
Release Status Version
bionic not-affected 4.15.0-1008.10
focal not-affected 5.4.0-1005.5
jammy not-affected 5.13.0-1008.10
noble not-affected 6.5.0-1010.10
plucky not-affected 6.11.0-1006.6
upstream released 6.3~rc1
xenial not-affected 4.15.0-1008.10~16.04.1
trusty DNE -
questing not-affected 6.14.0-1005.5
linux-raspi
Release Status Version
focal not-affected 5.4.0-1007.7
jammy not-affected 5.13.0-1008.9
noble not-affected 6.5.0-1005.7
plucky not-affected 6.11.0-1004.4
upstream released 6.3~rc1
trusty DNE -
xenial DNE -
bionic DNE -
questing not-affected 6.14.0-1005.5
linux-intel
Release Status Version
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
jammy DNE -
plucky DNE -
upstream released 6.3~rc1
questing DNE -
noble ignored end of kernel support, was needs-triage
linux-azure-6.14
Release Status Version
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
jammy DNE -
plucky DNE -
questing DNE -
noble not-affected 6.14.0-1012.12~24.04.1
upstream released 6.3~rc1
linux-azure-fde-6.14
Release Status Version
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
jammy DNE -
plucky DNE -
questing DNE -
noble not-affected 6.14.0-1014.14~24.04.1
upstream released 6.3~rc1
linux-azure-nvidia-6.14
Release Status Version
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
jammy DNE -
plucky DNE -
questing DNE -
noble not-affected 6.14.0-1003.3
upstream released 6.3~rc1
linux-azure-fde-6.8
Release Status Version
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
jammy not-affected 6.8.0-1043.50~22.04.1
noble DNE -
plucky DNE -
questing DNE -
upstream released 6.3~rc1
linux-oem-6.17
Release Status Version
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
jammy DNE -
noble not-affected 6.17.0-1005.5
plucky DNE -
questing DNE -
upstream released 6.3~rc1
linux-xilinx
Release Status Version
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
jammy DNE -
noble not-affected 6.8.0-1008.9
plucky ignored end of life, was needs-triage
questing DNE -
upstream released 6.3~rc1

Debian

linux
Release Status Fixed Version Urgency
bullseye not-affected - -
bullseye (security) fixed 5.10.251-1 -
bookworm fixed 6.1.159-1 -
bookworm (security) fixed 6.1.164-1 -
trixie fixed 6.12.63-1 -
trixie (security) fixed 6.12.74-2 -
forky fixed 6.19.6-1 -
sid fixed 6.19.6-2 -
(unstable) fixed 6.1.20-1 -

SUSE

Severity: Medium
Product Status
Container suse/sle-micro/base-5.5:2.0.4-5.8.212 Image SLES15-SP5-BYOS-Azure Image SLES15-SP5-BYOS-EC2 Image SLES15-SP5-BYOS-GCE Image SLES15-SP5-CHOST-BYOS-Aliyun Image SLES15-SP5-CHOST-BYOS-Azure Image SLES15-SP5-CHOST-BYOS-EC2 Image SLES15-SP5-CHOST-BYOS-GCE Image SLES15-SP5-CHOST-BYOS-GDC Image SLES15-SP5-CHOST-BYOS-SAP-CCloud Image SLES15-SP5-EC2 Image SLES15-SP5-GCE Image SLES15-SP5-HPC-BYOS-Azure Image SLES15-SP5-HPC-BYOS-EC2 Image SLES15-SP5-HPC-BYOS-GCE Image SLES15-SP5-Hardened-BYOS-Azure Image SLES15-SP5-Hardened-BYOS-EC2 Image SLES15-SP5-Hardened-BYOS-GCE Image SLES15-SP5-Manager-Proxy-5-0-BYOS Image SLES15-SP5-Manager-Proxy-5-0-BYOS-Azure Image SLES15-SP5-Manager-Proxy-5-0-BYOS-EC2 Image SLES15-SP5-Manager-Proxy-5-0-BYOS-GCE Image SLES15-SP5-Manager-Server-5-0 Image SLES15-SP5-Manager-Server-5-0-Azure-llc Image SLES15-SP5-Manager-Server-5-0-Azure-ltd Image SLES15-SP5-Manager-Server-5-0-BYOS Image SLES15-SP5-Manager-Server-5-0-BYOS-Azure Image SLES15-SP5-Manager-Server-5-0-BYOS-EC2 Image SLES15-SP5-Manager-Server-5-0-BYOS-GCE Image SLES15-SP5-Manager-Server-5-0-EC2-llc Image SLES15-SP5-Manager-Server-5-0-EC2-ltd Image SLES15-SP5-Micro-5-5 Image SLES15-SP5-Micro-5-5-Azure Image SLES15-SP5-Micro-5-5-BYOS Image SLES15-SP5-Micro-5-5-BYOS-Azure Image SLES15-SP5-Micro-5-5-BYOS-EC2 Image SLES15-SP5-Micro-5-5-BYOS-GCE Image SLES15-SP5-Micro-5-5-EC2 Image SLES15-SP5-Micro-5-5-GCE Image SLES15-SP5-SAPCAL-Azure Image SLES15-SP5-SAPCAL-EC2 Image SLES15-SP5-SAPCAL-GCE Affected
Container suse/sle-micro/kvm-5.5:2.0.4-3.5.405 Affected
Container suse/sle-micro/rt-5.5:2.0.4-4.5.508 Affected
Image SLES15-SP5-SAP-Azure-3P Image SLES15-SP5-SAP-Azure-LI-BYOS Image SLES15-SP5-SAP-Azure-LI-BYOS-Production Image SLES15-SP5-SAP-Azure-VLI-BYOS Image SLES15-SP5-SAP-Azure-VLI-BYOS-Production Image SLES15-SP5-SAP-BYOS-Azure Image SLES15-SP5-SAP-BYOS-EC2 Image SLES15-SP5-SAP-BYOS-GCE Image SLES15-SP5-SAP-Hardened-Azure Image SLES15-SP5-SAP-Hardened-BYOS-Azure Image SLES15-SP5-SAP-Hardened-BYOS-EC2 Image SLES15-SP5-SAP-Hardened-BYOS-GCE Image SLES15-SP5-SAP-Hardened-GCE Affected
SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS Fixed

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CVE-2023-53511 vulnerability details – vuln.today

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