How many CVEs have patched __unix_walk_scc?

3 published CVEs changed __unix_walk_scc in torvalds/linux, in 6 distinct patches totalling 32 changed lines, between 2025 and 2026.

What is the latest CVE that changed __unix_walk_scc?

CVE-2026-98289 (af_unix: Unify scc_index when finalising SCC in __unix_walk_scc().), published 2026-10-06, changed lines 531 to 537 of net/unix/garbage.c.

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

torvalds/linux has 19,281 CVEs with a located fix in total; 3 of them changed __unix_walk_scc.

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

__unix_walk_scc

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

net/unix/garbage.c

Last patched October 6, 2026

3

CVEs

That changed this function

6

Distinct patches

Backports counted once

32

Lines changed

Added plus removed

2025–2026

Years

By CVE publication date

Overview

__unix_walk_scc in torvalds/linux was changed by 3 published CVE fixes between 2025 and 2026, in 6 distinct patches that added or removed 32 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 __unix_walk_scc, newest first, with the lines each fix touched.

af_unix: Unify scc_index when finalising SCC in __unix_walk_scc().
CVE-2026-98289 · lines 531–537 · +7 −1
Unscored
EPSS 0.2%2026-10-06
af_unix: Give up GC if MSG_PEEK intervened.
CVE-2026-23394 · line 532 · +1 −12
Medium · CVSS 4.9
EPSS 0.1%2026-03-25
af_unix: Initialise scc_index in unix_add_edge().
CVE-2025-40214 · lines 494–502 · +8 −3
High · CVSS 7.8
EPSS 0.1%2025-12-04

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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 __unix_walk_scc.

How many CVEs have patched __unix_walk_scc?: 3 published CVEs changed __unix_walk_scc in torvalds/linux, in 6 distinct patches totalling 32 changed lines, between 2025 and 2026.
What is the latest CVE that changed __unix_walk_scc?: CVE-2026-98289 (af_unix: Unify scc_index when finalising SCC in __unix_walk_scc().), published 2026-10-06, changed lines 531 to 537 of net/unix/garbage.c.
How does __unix_walk_scc compare to the rest of torvalds/linux?: torvalds/linux has 19,281 CVEs with a located fix in total; 3 of them changed __unix_walk_scc.
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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