How many CVEs have patched uverbs_user_mmap_disassociate?

2 published CVEs changed uverbs_user_mmap_disassociate in torvalds/linux, in 2 distinct patches totalling 9 changed lines, between 2019 and 2026.

What is the latest CVE that changed uverbs_user_mmap_disassociate?

CVE-2026-98431 (RDMA/uverbs: Fix mmap_lock/disassociation_lock circular dependency), published 2026-10-14, changed lines 802 to 833 of drivers/infiniband/core/uverbs_main.c.

How does uverbs_user_mmap_disassociate compare to the rest of torvalds/linux?

torvalds/linux has 19,281 CVEs with a located fix in total; 2 of them changed uverbs_user_mmap_disassociate.

What do the line numbers refer to?

Line numbers are in the fixed version of the file, as the upstream patch left it. A CVE whose fix was backported to several branches is listed once, with the lines from the upstream commit.

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Uverbs_user_mmap_disassociate

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Patched Functions
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Uverbs_user_mmap_disassociate

uverbs_user_mmap_disassociate in torvalds/linux: Patched by 2 CVEs

torvalds/linux

Function

uverbs_user_mmap_disassociate

Name: uverbs_user_mmap_disassociate in torvalds/linux: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

drivers/infiniband/core/uverbs_main.c

Last patched October 14, 2026

CVEs

That changed this function

Distinct patches

Backports counted once

Lines changed

Added plus removed

2019–2026

Years

By CVE publication date

Overview

uverbs_user_mmap_disassociate in torvalds/linux was changed by 2 published CVE fixes between 2019 and 2026, in 2 distinct patches that added or removed 9 lines in total.

torvalds/linux has 19,281 CVEs with a located fix in total, so 0% of them touched this function.

CVEs that patched it

Every published CVE whose fix changed uverbs_user_mmap_disassociate, newest first, with the lines each fix touched.

RDMA/uverbs: Fix mmap_lock/disassociation_lock circular dependency
CVE-2026-98431 · lines 802–833 · +1 −5 in 2 hunks
Unscored
EPSS 0.2%2026-10-14
CVE-2019-11599
CVE-2019-11599 · lines 996–1012 · +3 −0 in 2 hunks
High · CVSS 7.0
EPSS 1.0%2019-04-29

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Other functions in these files

Functions in the same file that CVE fixes also changed.

1ib_uverbs_writedrivers/infiniband/core/uverbs_main.c2 CVEs · 3 patches2016 to 2026
2ib_uverbs_mmapdrivers/infiniband/core/uverbs_main.c1 CVEs · 1 patches2026
3ib_uverbs_opendrivers/infiniband/core/uverbs_main.c1 CVEs · 1 patches2026
4rdma_umap_opendrivers/infiniband/core/uverbs_main.c1 CVEs · 1 patches2026
5rdma_user_mmap_disassociatedrivers/infiniband/core/uverbs_main.c1 CVEs · 1 patches2026

Other hotspots in the repository

Functions in torvalds/linux changed by the most CVE fixes.

smb2_sess_setup13 CVEs · fs/smb/server/smb2pdu.c adjust_ptr_min_max_vals13 CVEs · kernel/bpf/verifier.c ext4_fill_super13 CVEs · fs/ext4/super.c bcm_rx_setup12 CVEs · net/can/bcm.c copy_process12 CVEs · kernel/fork.c smb2_sess_setup11 CVEs · fs/ksmbd/smb2pdu.c

All patched functions in torvalds/linux

Frequently asked questions

Common questions about CVE fixes to uverbs_user_mmap_disassociate.

How many CVEs have patched uverbs_user_mmap_disassociate?: 2 published CVEs changed uverbs_user_mmap_disassociate in torvalds/linux, in 2 distinct patches totalling 9 changed lines, between 2019 and 2026.
What is the latest CVE that changed uverbs_user_mmap_disassociate?: CVE-2026-98431 (RDMA/uverbs: Fix mmap_lock/disassociation_lock circular dependency), published 2026-10-14, changed lines 802 to 833 of drivers/infiniband/core/uverbs_main.c.
How does uverbs_user_mmap_disassociate compare to the rest of torvalds/linux?: torvalds/linux has 19,281 CVEs with a located fix in total; 2 of them changed uverbs_user_mmap_disassociate.
What do the line numbers refer to?: Line numbers are in the fixed version of the file, as the upstream patch left it. A CVE whose fix was backported to several branches is listed once, with the lines from the upstream commit.

References

drivers/infiniband/core/uverbs_main.c on GitHub (opens in a new tab)
All patched functions in torvalds/linux
Patched functions directory

Fix locations are computed by RadicalNotion.AI from the upstream patch diff of each CVE. CVE data is sourced from the CVE Program.

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On this page

Overview
CVEs that patched it
Other functions in these files
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FAQ
References