CVE - CVE-2023-52929

CVE-ID
CVE-2023-52929	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
In the Linux kernel, the following vulnerability has been resolved: nvmem: core: fix cleanup after dev_set_name() If dev_set_name() fails, we leak nvmem->wp_gpio as the cleanup does not put this. While a minimal fix for this would be to add the gpiod_put() call, we can do better if we split device_register(), and use the tested nvmem_release() cleanup code by initialising the device early, and putting the device. This results in a slightly larger fix, but results in clear code. Note: this patch depends on "nvmem: core: initialise nvmem->id early" and "nvmem: core: remove nvmem_config wp_gpio". [Srini: Fixed subject line and error code handing with wp_gpio while applying.]
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://git.kernel.org/stable/c/23676ecd2eb377f7c24a6ff578b0f4c7135658b6 URL:https://git.kernel.org/stable/c/23676ecd2eb377f7c24a6ff578b0f4c7135658b6 MISC:https://git.kernel.org/stable/c/39708bc8da7858de0bed9b3a88b3beb1d1e0b443 URL:https://git.kernel.org/stable/c/39708bc8da7858de0bed9b3a88b3beb1d1e0b443 MISC:https://git.kernel.org/stable/c/560181d3ace61825f4ca9dd3481d6c0ee6709fa8 URL:https://git.kernel.org/stable/c/560181d3ace61825f4ca9dd3481d6c0ee6709fa8 MISC:https://git.kernel.org/stable/c/8f9c4b2a3b132bf6698e477aba6ee194b40c75f4 URL:https://git.kernel.org/stable/c/8f9c4b2a3b132bf6698e477aba6ee194b40c75f4
Assigning CNA
kernel.org
Date Record Created
20240821	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20240821)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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