GHSA-g77r-j94w-3wm3MediumCVSS 5.5
In the Linux kernel, the following vulnerability has been resolved: SUNRPC: fix a memleak in...
🔗 CVE IDs covered (1)
📋 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.
🔗 References (7)
- https://nvd.nist.gov/vuln/detail/CVE-2023-52653
- 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
- https://git.kernel.org/stable/c/32a15b6a9a0ac326ca65ce988a1ba046517af3d5
- https://github.com/advisories/GHSA-g77r-j94w-3wm3