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CVE-2023-52653 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: SUNRPC: fix a memleak in gss_import_v2_context The ctx->mech_used.data allocated by kmemdup is not freed in neither gss_import_v2_context nor it only caller gss_krb5_import_sec_context, which frees ctx on error. Thus, this patch reform the last call of gss_import_v2_context to the gss_krb5_import_ctx_v2, preventing the memleak while keepping the return formation.


Metrics

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CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

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Hyperlink Resource
https://git.kernel.org/stable/c/47ac11db93e74ac49cd6c3fc69bcbc5964c4a8b4
https://git.kernel.org/stable/c/99044c01ed5329e73651c054d8a4baacdbb1a27c
https://git.kernel.org/stable/c/d111e30d9cd846bb368faf3637dc0f71fcbcf822
https://git.kernel.org/stable/c/e67b652d8e8591d3b1e569dbcdfcee15993e91fa

Weakness Enumeration

CWE-ID CWE Name Source

Change History

2 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2023-52653
NVD Published Date:
05/01/2024
NVD Last Modified:
05/01/2024
Source:
kernel.org