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CVE-2023-52789

UNKNOWN
Published 2024-05-21T15:31:05.616Z
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No CVSS data available

Description

In the Linux kernel, the following vulnerability has been resolved:

tty: vcc: Add check for kstrdup() in vcc_probe()

Add check for the return value of kstrdup() and return the error, if it
fails in order to avoid NULL pointer dereference.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

Linux

Linux

Affected Versions:

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Linux

Linux

Affected Versions:

4.14.331 4.19.300 5.4.262 5.10.202 5.15.140 6.1.64 6.5.13 6.6.3 6.7

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed MODERATE

GHSA-chwm-xp9x-8vv7

Advisory Details

In the Linux kernel, the following vulnerability has been resolved: tty: vcc: Add check for kstrdup() in vcc_probe() Add check for the return value of kstrdup() and return the error, if it fails in order to avoid NULL pointer dereference.

CVSS Scoring

CVSS Score

5.0

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2023-52789
WEB https://git.kernel.org/stable/c/38cd56fc9de78bf3c878790785e8c231116ef9d3
WEB https://git.kernel.org/stable/c/460284dfb10b207980c6f3f7046e33446ceb38ac
WEB https://git.kernel.org/stable/c/4a24a31826246b15477399febd13292b0c9f0ee9
WEB https://git.kernel.org/stable/c/4ef41a7f33ffe1a335e7db7e1564ddc6afad47cc
WEB https://git.kernel.org/stable/c/6c80f48912b5bd4965352d1a9a989e21743a4a06
WEB https://git.kernel.org/stable/c/7cebc86481bf16049e266f6774d90f2fd4f8d5d2
WEB https://git.kernel.org/stable/c/8f8771757b130383732195497e47fba2aba76d3a
WEB https://git.kernel.org/stable/c/909963e0c16778cec28efb1affc21558825f4200
WEB https://git.kernel.org/stable/c/d81ffb87aaa75f842cd7aa57091810353755b3e6

Advisory provided by GitHub Security Advisory Database. Published: May 21, 2024, Modified: January 15, 2025

References

https://git.kernel.org/stable/c/38cd56fc9de78bf3c878790785e8c231116ef9d3
https://git.kernel.org/stable/c/909963e0c16778cec28efb1affc21558825f4200
https://git.kernel.org/stable/c/460284dfb10b207980c6f3f7046e33446ceb38ac
https://git.kernel.org/stable/c/4ef41a7f33ffe1a335e7db7e1564ddc6afad47cc
https://git.kernel.org/stable/c/6c80f48912b5bd4965352d1a9a989e21743a4a06
https://git.kernel.org/stable/c/7cebc86481bf16049e266f6774d90f2fd4f8d5d2
https://git.kernel.org/stable/c/4a24a31826246b15477399febd13292b0c9f0ee9
https://git.kernel.org/stable/c/8f8771757b130383732195497e47fba2aba76d3a
https://git.kernel.org/stable/c/d81ffb87aaa75f842cd7aa57091810353755b3e6
Published: 2024-05-21T15:31:05.616Z
Last Modified: 2025-05-04T07:43:14.701Z
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