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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

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
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/47ac11db93e74ac49cd6c3fc69bcbc5964c4a8b4
https://git.kernel.org/stable/c/99044c01ed5329e73651c054d8a4baacdbb1a27c
https://git.kernel.org/stable/c/99044c01ed5329e73651c054d8a4baacdbb1a27c
https://git.kernel.org/stable/c/d111e30d9cd846bb368faf3637dc0f71fcbcf822
https://git.kernel.org/stable/c/d111e30d9cd846bb368faf3637dc0f71fcbcf822
https://git.kernel.org/stable/c/e67b652d8e8591d3b1e569dbcdfcee15993e91fa
https://git.kernel.org/stable/c/e67b652d8e8591d3b1e569dbcdfcee15993e91fa

Weakness Enumeration

CWE-ID CWE Name Source

Change History

4 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2023-52653
NVD Published Date:
05/01/2024
NVD Last Modified:
11/21/2024
Source:
kernel.org