cve-2023-52653
Vulnerability from cvelistv5
Published
2024-05-01 13:04
Modified
2024-12-19 08:23
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
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.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/47ac11db93e74ac49cd6c3fc69bcbc5964c4a8b4
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/99044c01ed5329e73651c054d8a4baacdbb1a27c
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/d111e30d9cd846bb368faf3637dc0f71fcbcf822
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/e67b652d8e8591d3b1e569dbcdfcee15993e91fa
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/47ac11db93e74ac49cd6c3fc69bcbc5964c4a8b4
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/99044c01ed5329e73651c054d8a4baacdbb1a27c
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/d111e30d9cd846bb368faf3637dc0f71fcbcf822
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/e67b652d8e8591d3b1e569dbcdfcee15993e91fa
Impacted products
Vendor Product Version
Linux Linux Version: 47d84807762966c3611c38adecec6ea703ddda7a
Version: 47d84807762966c3611c38adecec6ea703ddda7a
Version: 47d84807762966c3611c38adecec6ea703ddda7a
Version: 47d84807762966c3611c38adecec6ea703ddda7a
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   Linux Linux Version: 2.6.35
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