A use-after-free flaw was found in vcs_read in drivers/tty/vt/vc_screen.c in vc_screen in the Linux Kernel. This issue may allow an attacker with local user access to cause a system crash or leak internal kernel information.
References
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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Configuration 3 (hide)
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History
21 Nov 2024, 08:17
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| References | () https://access.redhat.com/errata/RHSA-2024:0412 - | |
| References | () https://access.redhat.com/errata/RHSA-2024:0431 - | |
| References | () https://access.redhat.com/errata/RHSA-2024:0432 - | |
| References | () https://access.redhat.com/errata/RHSA-2024:0439 - | |
| References | () https://access.redhat.com/errata/RHSA-2024:0448 - | |
| References | () https://access.redhat.com/errata/RHSA-2024:0575 - | |
| References | () https://access.redhat.com/errata/RHSA-2024:2394 - | |
| References | () https://access.redhat.com/errata/RHSA-2024:2950 - | |
| References | () https://access.redhat.com/errata/RHSA-2024:3138 - | |
| References | () https://access.redhat.com/security/cve/CVE-2023-3567 - Third Party Advisory | |
| References | () https://bugzilla.redhat.com/show_bug.cgi?id=2221463 - Issue Tracking, Third Party Advisory | |
| References | () https://www.spinics.net/lists/stable-commits/msg285184.html - Mailing List, Patch |
13 Sep 2024, 19:15
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22 May 2024, 17:16
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30 Apr 2024, 14:15
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30 Jan 2024, 17:15
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25 Jan 2024, 20:15
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29 Nov 2023, 15:15
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| Summary | A use-after-free flaw was found in vcs_read in drivers/tty/vt/vc_screen.c in vc_screen in the Linux Kernel. This issue may allow an attacker with local user access to cause a system crash or leak internal kernel information. | |
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| CPE | cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:* cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:* cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:* cpe:2.3:o:canonical:ubuntu_linux:22.04:*:*:*:lts:*:*:* cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* |
02 Aug 2023, 00:59
| Type | Values Removed | Values Added |
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| CPE | cpe:2.3:o:linux:linux_kernel:6.2.0:rc5:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.2.0:rc2:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.2.0:rc1:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.2.0:rc3:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.2.0:rc6:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.2.0:rc4:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
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| CWE | CWE-416 | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 7.1 |
| References | (MISC) https://www.spinics.net/lists/stable-commits/msg285184.html - Mailing List, Patch | |
| References | (MISC) https://access.redhat.com/security/cve/CVE-2023-3567 - Third Party Advisory | |
| References | (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=2221463 - Issue Tracking, Third Party Advisory |
24 Jul 2023, 16:15
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| New CVE |
Information
Published : 2023-07-24 16:15
Updated : 2024-11-21 08:17
NVD link : CVE-2023-3567
Mitre link : CVE-2023-3567
CVE.ORG link : CVE-2023-3567
JSON object : View
Products Affected
canonical
- ubuntu_linux
linux
- linux_kernel
redhat
- enterprise_linux
CWE
CWE-416
Use After Free