How many CVEs have patched uvc_function_unbind?

2 published CVEs changed uvc_function_unbind in torvalds/linux, in 14 distinct patches totalling 15 changed lines, between 2026 and 2026.

What is the latest CVE that changed uvc_function_unbind?

CVE-2026-89733 (usb: gadget: uvc: fix dangling pointers in uvc_function_bind() and uvc_function_unbind()), published 2026-09-11, changed lines 1075 to 1077 of drivers/usb/gadget/function/f_uvc.c.

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

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

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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torvalds/linux

Function

uvc_function_unbind

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

drivers/usb/gadget/function/f_uvc.c

Last patched September 11, 2026

2

CVEs

That changed this function

14

Distinct patches

Backports counted once

15

Lines changed

Added plus removed

2026

Years

By CVE publication date

Overview

uvc_function_unbind in torvalds/linux was changed by 2 published CVE fixes in 2026, in 14 distinct patches that added or removed 15 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 uvc_function_unbind, newest first, with the lines each fix touched.

usb: gadget: uvc: fix dangling pointers in uvc_function_bind() and uvc_function_unbind()
CVE-2026-89733 · lines 1075–1077 · +2 −0
High · CVSS 7.8
EPSS 0.2%2026-09-11
usb: gadget: uvc: fix NULL pointer dereference during unbind race
CVE-2026-31726 · lines 940–959 · +11 −2 in 2 hunks
Medium · CVSS 5.7
EPSS 0.2%2026-05-01

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Other functions in these files

Functions in the same file that CVE fixes also changed.

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 uvc_function_unbind.

How many CVEs have patched uvc_function_unbind?: 2 published CVEs changed uvc_function_unbind in torvalds/linux, in 14 distinct patches totalling 15 changed lines, between 2026 and 2026.
What is the latest CVE that changed uvc_function_unbind?: CVE-2026-89733 (usb: gadget: uvc: fix dangling pointers in uvc_function_bind() and uvc_function_unbind()), published 2026-09-11, changed lines 1075 to 1077 of drivers/usb/gadget/function/f_uvc.c.
How does uvc_function_unbind compare to the rest of torvalds/linux?: torvalds/linux has 19,281 CVEs with a located fix in total; 2 of them changed uvc_function_unbind.
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

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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