In the Linux kernel, the following vulnerability has been resolved:
serial: 8250: omap: Don't skip resource freeing if pm_runtime_resume_and_get() failed
Returning an error code from .remove() makes the driver core emit the
little helpful error message:
remove callback returned a non-zero value. This will be ignored.
and then remove the device anyhow. So all resources that were not freed
are leaked in this case. Skipping serial8250_unregister_port() has the
potential to keep enough of the UART around to trigger a use-after-free.
So replace the error return (and with it the little helpful error
message) by a more useful error message and continue to cleanup.
References
Configurations
Configuration 1 (hide)
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History
21 Nov 2024, 08:39
| Type | Values Removed | Values Added |
|---|---|---|
| References |
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| References | () https://git.kernel.org/stable/c/828cd829483f0cda920710997aed79130b0af690 - Patch | |
| References | () https://git.kernel.org/stable/c/887a558d0298d36297daea039954c39940228d9b - Patch | |
| References | () https://git.kernel.org/stable/c/95e4e0031effad9837af557ecbfd4294a4d8aeee - Patch | |
| References | () https://git.kernel.org/stable/c/ad90d0358bd3b4554f243a425168fc7cebe7d04e - Patch | |
| References | () https://git.kernel.org/stable/c/b502fb43f7fb55aaf07f6092ab44657595214b93 - Patch | |
| References | () https://git.kernel.org/stable/c/bc57f3ef8a9eb0180606696f586a6dcfaa175ed0 - Patch | |
| References | () https://git.kernel.org/stable/c/d74173bda29aba58f822175d983d07c8ed335494 - Patch |
04 Nov 2024, 13:16
| Type | Values Removed | Values Added |
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| References |
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27 Aug 2024, 15:26
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://lists.debian.org/debian-lts-announce/2024/06/msg00016.html - Issue Tracking, Third Party Advisory |
25 Jun 2024, 21:15
| Type | Values Removed | Values Added |
|---|---|---|
| References |
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30 Apr 2024, 19:28
| Type | Values Removed | Values Added |
|---|---|---|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 7.8 |
| First Time |
Linux
Linux linux Kernel |
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| CWE | CWE-416 | |
| References | () https://git.kernel.org/stable/c/828cd829483f0cda920710997aed79130b0af690 - Patch | |
| References | () https://git.kernel.org/stable/c/887a558d0298d36297daea039954c39940228d9b - Patch | |
| References | () https://git.kernel.org/stable/c/95e4e0031effad9837af557ecbfd4294a4d8aeee - Patch | |
| References | () https://git.kernel.org/stable/c/ad90d0358bd3b4554f243a425168fc7cebe7d04e - Patch | |
| References | () https://git.kernel.org/stable/c/b502fb43f7fb55aaf07f6092ab44657595214b93 - Patch | |
| References | () https://git.kernel.org/stable/c/bc57f3ef8a9eb0180606696f586a6dcfaa175ed0 - Patch | |
| References | () https://git.kernel.org/stable/c/d74173bda29aba58f822175d983d07c8ed335494 - Patch | |
| CPE | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
23 Feb 2024, 16:14
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2024-02-23 15:15
Updated : 2024-11-21 08:39
NVD link : CVE-2023-52457
Mitre link : CVE-2023-52457
CVE.ORG link : CVE-2023-52457
JSON object : View
Products Affected
linux
- linux_kernel
CWE
CWE-416
Use After Free