How many CVEs have patched efa_com_wait_and_process_admin_cq_polling?

1 published CVEs changed efa_com_wait_and_process_admin_cq_polling in torvalds/linux, in 2 distinct patches totalling 11 changed lines, between 2026 and 2026.

What is the latest CVE that changed efa_com_wait_and_process_admin_cq_polling?

CVE-2026-31493 (RDMA/efa: Fix use of completion ctx after free), published 2026-04-22, changed lines 506 to 539 of drivers/infiniband/hw/efa/efa_com.c.

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

torvalds/linux has 19,281 CVEs with a located fix in total; 1 of them changed efa_com_wait_and_process_admin_cq_polling.

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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Efa_com_wait_and_process_admin_cq_polling

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Patched Functions
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Efa_com_wait_and_process_admin_cq_polling

efa_com_wait_and_process_admin_cq_polling in torvalds/linux: Patched by 1 CVEs

torvalds/linux

Function

efa_com_wait_and_process_admin_cq_polling

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

drivers/infiniband/hw/efa/efa_com.c

Last patched April 22, 2026

CVEs

That changed this function

Distinct patches

Backports counted once

Lines changed

Added plus removed

2026

Years

By CVE publication date

Overview

efa_com_wait_and_process_admin_cq_polling in torvalds/linux was changed by 1 published CVE fixes in 2026, in 2 distinct patches that added or removed 11 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 efa_com_wait_and_process_admin_cq_polling, newest first, with the lines each fix touched.

RDMA/efa: Fix use of completion ctx after free
CVE-2026-31493 · lines 506–539 · +3 −8 in 2 hunks
Low · CVSS 1.9
EPSS 0.2%2026-04-22

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Other functions in these files

Functions in the same file that CVE fixes also changed.

1efa_com_eq_initdrivers/infiniband/hw/efa/efa_com.c1 CVEs · 4 patches2026
2efa_com_arm_eqdrivers/infiniband/hw/efa/efa_com.c1 CVEs · 4 patches2026
3efa_com_admin_initdrivers/infiniband/hw/efa/efa_com.c1 CVEs · 4 patches2026
4efa_com_wait_and_process_admin_cq_interruptsdrivers/infiniband/hw/efa/efa_com.c1 CVEs · 2 patches2026
5__efa_com_submit_admin_cmddrivers/infiniband/hw/efa/efa_com.c1 CVEs · 2 patches2026
6efa_com_submit_admin_cmddrivers/infiniband/hw/efa/efa_com.c1 CVEs · 2 patches2026
7efa_com_cmd_execdrivers/infiniband/hw/efa/efa_com.c1 CVEs · 2 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 efa_com_wait_and_process_admin_cq_polling.

How many CVEs have patched efa_com_wait_and_process_admin_cq_polling?: 1 published CVEs changed efa_com_wait_and_process_admin_cq_polling in torvalds/linux, in 2 distinct patches totalling 11 changed lines, between 2026 and 2026.
What is the latest CVE that changed efa_com_wait_and_process_admin_cq_polling?: CVE-2026-31493 (RDMA/efa: Fix use of completion ctx after free), published 2026-04-22, changed lines 506 to 539 of drivers/infiniband/hw/efa/efa_com.c.
How does efa_com_wait_and_process_admin_cq_polling compare to the rest of torvalds/linux?: torvalds/linux has 19,281 CVEs with a located fix in total; 1 of them changed efa_com_wait_and_process_admin_cq_polling.
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/hw/efa/efa_com.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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References