How many CVEs have patched CloseExecFrom?

1 published CVEs changed CloseExecFrom in opencontainers/runc, in 1 distinct patches totalling 73 changed lines, between 2024 and 2024.

What is the latest CVE that changed CloseExecFrom?

CVE-2024-21626 (runc container breakout through process.cwd trickery and leaked fds), published 2024-01-31, changed lines 57 to 149 of libcontainer/utils/utils_unix.go.

How does CloseExecFrom compare to the rest of opencontainers/runc?

opencontainers/runc has 16 CVEs with a located fix in total; 1 of them changed CloseExecFrom.

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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opencontainers/runc

Function

CloseExecFrom

Name: CloseExecFrom in opencontainers/runc: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

libcontainer/utils/utils_unix.go

Last patched January 31, 2024

1

CVEs

That changed this function

1

Distinct patches

Backports counted once

73

Lines changed

Added plus removed

2024

Years

By CVE publication date

Overview

CloseExecFrom in opencontainers/runc was changed by 1 published CVE fixes in 2024, in 1 distinct patches that added or removed 73 lines in total.

opencontainers/runc has 16 CVEs with a located fix in total, so 6% of them touched this function.

CVEs that patched it

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

runc container breakout through process.cwd trickery and leaked fds
CVE-2024-21626 · lines 57–149 · +61 −12 in 2 hunks
High · CVSS 8.4
EPSS 18.9%2024-01-31

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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 opencontainers/runc changed by the most CVE fixes.

mountToRootfs6 CVEs · libcontainer/rootfs_linux.go mountCgroupV25 CVEs · libcontainer/rootfs_linux.go Init5 CVEs · libcontainer/standard_init_linux.go createDeviceNode4 CVEs · libcontainer/rootfs_linux.go mountCgroupV13 CVEs · libcontainer/rootfs_linux.go Close3 CVEs · libcontainer/rootfs_linux.go

All patched functions in opencontainers/runc

Frequently asked questions

Common questions about CVE fixes to CloseExecFrom.

How many CVEs have patched CloseExecFrom?: 1 published CVEs changed CloseExecFrom in opencontainers/runc, in 1 distinct patches totalling 73 changed lines, between 2024 and 2024.
What is the latest CVE that changed CloseExecFrom?: CVE-2024-21626 (runc container breakout through process.cwd trickery and leaked fds), published 2024-01-31, changed lines 57 to 149 of libcontainer/utils/utils_unix.go.
How does CloseExecFrom compare to the rest of opencontainers/runc?: opencontainers/runc has 16 CVEs with a located fix in total; 1 of them changed CloseExecFrom.
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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