How many CVEs have patched _write_unlock?

1 published CVEs changed _write_unlock in debian/xen, in 1 distinct patches totalling 13 changed lines, between 2014 and 2014.

What is the latest CVE that changed _write_unlock?

CVE-2014-9065, published 2014-12-09, changed lines 440 to 465 of xen/common/spinlock.c.

How does _write_unlock compare to the rest of debian/xen?

debian/xen has 17 CVEs with a located fix in total; 1 of them changed _write_unlock.

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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Patched Functions
Debian
Xen
_write_unlock

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Weaknesses (CWE)The MITRE CWE weakness catalog
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Patched Functions
Debian
Xen
_write_unlock

_write_unlock in debian/xen: Patched by 1 CVEs

debian/xen

Function

_write_unlock

Name: _write_unlock in debian/xen: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

xen/common/spinlock.c

Last patched December 9, 2014

CVEs

That changed this function

Distinct patches

Backports counted once

Lines changed

Added plus removed

2014

Years

By CVE publication date

Overview

_write_unlock in debian/xen was changed by 1 published CVE fixes in 2014, in 1 distinct patches that added or removed 13 lines in total.

debian/xen has 17 CVEs with a located fix in total, so 6% of them touched this function.

CVEs that patched it

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

On this page

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

CVE-2014-9065
CVE-2014-9065 · lines 440–465 · +6 −7
Medium · CVSS 4.4
EPSS 0.4%2014-12-09

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Other functions in these files

Functions in the same file that CVE fixes also changed.

1_read_lockxen/common/spinlock.c1 CVEs · 1 patches2014
2_write_trylockxen/common/spinlock.c1 CVEs · 1 patches2014

Other hotspots in the repository

Functions in debian/xen changed by the most CVE fixes.

arch_do_domctl3 CVEs · xen/arch/x86/domctl.c do_domctl1 CVEs · xen/common/domctl.c xc_domain_memory_mapping1 CVEs · tools/libxc/xc_domain.c libxl__build_device_model_args_old1 CVEs · tools/libxl/libxl_dm.c libxl__build_device_model_args_new1 CVEs · tools/libxl/libxl_dm.c handle_pmt_io1 CVEs · xen/arch/x86/hvm/pmtimer.c

All patched functions in debian/xen

Frequently asked questions

Common questions about CVE fixes to _write_unlock.

How many CVEs have patched _write_unlock?: 1 published CVEs changed _write_unlock in debian/xen, in 1 distinct patches totalling 13 changed lines, between 2014 and 2014.
What is the latest CVE that changed _write_unlock?: CVE-2014-9065, published 2014-12-09, changed lines 440 to 465 of xen/common/spinlock.c.
How does _write_unlock compare to the rest of debian/xen?: debian/xen has 17 CVEs with a located fix in total; 1 of them changed _write_unlock.
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

xen/common/spinlock.c on GitHub (opens in a new tab)
All patched functions in debian/xen
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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