How many CVEs have patched volatile?

5 published CVEs changed volatile in debian/glibc, in 3 distinct patches totalling 995 changed lines, between 2017 and 2021.

What is the latest CVE that changed volatile?

CVE-2020-27618, published 2021-02-26, changed lines 115 to 234 of sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h.

How does volatile compare to the rest of debian/glibc?

debian/glibc has 23 CVEs with a located fix in total; 5 of them changed volatile.

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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debian/glibc

Function

3 files

volatile

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

Defined in 3 files

Last patched February 26, 2021

5

CVEs

That changed this function

3

Distinct patches

Backports counted once

995

Lines changed

Added plus removed

2017–2021

Years

By CVE publication date

Overview

volatile in debian/glibc was changed by 5 published CVE fixes between 2017 and 2021, in 3 distinct patches that added or removed 995 lines in total.

The name occurs in 3 files: sysdeps/unix/sysv/linux/riscv/sysdep.h, sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h, sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h.

debian/glibc has 23 CVEs with a located fix in total, so 22% of them touched this function.

CVEs that patched it

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

CVE-2020-27618
CVE-2020-27618 · sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h · lines 115–234 · +39 −29 in 5 hunks
Medium · CVSS 5.5
EPSS 0.9%2021-02-26
CVE-2020-27618
CVE-2020-27618 · sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h · lines 111–230 · +39 −29 in 5 hunks
Medium · CVSS 5.5
EPSS 0.9%2021-02-26

CVE-2020-27618

CVE-2020-27618 · sysdeps/unix/sysv/linux/riscv/sysdep.h · lines 179–303 · +42 −21 in 6 hunks

Medium · CVSS 5.5

EPSS 0.9%2021-02-26

CVE-2019-25013

CVE-2019-25013 · sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h · lines 115–234 · +39 −29 in 5 hunks

Medium · CVSS 5.9

EPSS 3.6%2021-01-04

CVE-2019-25013

CVE-2019-25013 · sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h · lines 111–230 · +39 −29 in 5 hunks

Medium · CVSS 5.9

EPSS 3.6%2021-01-04

CVE-2019-25013

CVE-2019-25013 · sysdeps/unix/sysv/linux/riscv/sysdep.h · lines 179–303 · +42 −21 in 6 hunks

Medium · CVSS 5.9

EPSS 3.6%2021-01-04

CVE-2020-29562

CVE-2020-29562 · sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h · lines 115–234 · +39 −29 in 5 hunks

Medium · CVSS 4.8

EPSS 1.7%2020-12-04

CVE-2020-29562

CVE-2020-29562 · sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h · lines 111–230 · +39 −29 in 5 hunks

Medium · CVSS 4.8

EPSS 1.7%2020-12-04

CVE-2020-29562

CVE-2020-29562 · sysdeps/unix/sysv/linux/riscv/sysdep.h · lines 179–303 · +42 −21 in 6 hunks

Medium · CVSS 4.8

EPSS 1.7%2020-12-04

CVE-2020-6096

CVE-2020-6096 · sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h · lines 115–234 · +39 −29 in 5 hunks

High · CVSS 8.1

EPSS 5.5%2020-04-01

CVE-2020-6096

CVE-2020-6096 · sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h · lines 111–230 · +39 −29 in 5 hunks

High · CVSS 8.1

EPSS 5.5%2020-04-01

CVE-2020-6096

CVE-2020-6096 · sysdeps/unix/sysv/linux/riscv/sysdep.h · lines 179–303 · +42 −21 in 6 hunks

High · CVSS 8.1

EPSS 5.5%2020-04-01

CVE-2016-10228

CVE-2016-10228 · sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h · lines 115–234 · +39 −29 in 5 hunks

Medium · CVSS 5.9

EPSS 4.1%2017-03-02

CVE-2016-10228

CVE-2016-10228 · sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h · lines 111–230 · +39 −29 in 5 hunks

Medium · CVSS 5.9

EPSS 4.1%2017-03-02

CVE-2016-10228

CVE-2016-10228 · sysdeps/unix/sysv/linux/riscv/sysdep.h · lines 179–303 · +42 −21 in 6 hunks

Medium · CVSS 5.9

EPSS 4.1%2017-03-02

Get an alert when the next CVE fix lands in debian/glibc, with the patched functions.

Monitor glibc CVEs

Other hotspots in the repository

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

tmp19 CVEs · sysdeps/aarch64/memcpy.S __mips16_syscall15 CVEs · sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall.h dstend5 CVEs · sysdeps/aarch64/memcpy.S __gconv_open5 CVEs · iconv/gconv_int.h len5 CVEs · sysdeps/aarch64/strnlen.S __volatile__5 CVEs · sysdeps/unix/sysv/linux/microblaze/sysdep.h

All patched functions in debian/glibc

Frequently asked questions

Common questions about CVE fixes to volatile.

How many CVEs have patched volatile?: 5 published CVEs changed volatile in debian/glibc, in 3 distinct patches totalling 995 changed lines, between 2017 and 2021.
What is the latest CVE that changed volatile?: CVE-2020-27618, published 2021-02-26, changed lines 115 to 234 of sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h.
How does volatile compare to the rest of debian/glibc?: debian/glibc has 23 CVEs with a located fix in total; 5 of them changed volatile.
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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