CVE-2023-52653
MEDIUM
MEDIUM
Priority: 0.02
BB Relevance:
36/100
Published: 2024-05-01
Modified: 2026-10-30
First seen: 2026-10-30
Status: active
Attack Surface
Low Complexity
No Interaction
CVSS Vector Breakdown
AV:
Local
AC:
Low
PR:
Low
UI:
None
S:
Unchanged
C:
None
I:
None
A:
High
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.
Weakness Classification (1)
Affected Software (7)
| Vendor | Product | Version |
|---|---|---|
| Linux | Linux | 47d84807762966c3611c38adecec6ea703ddda7a < 32a15b6a9a0ac326ca65ce988a1ba046517af3d5 |
| Linux | Linux | 47d84807762966c3611c38adecec6ea703ddda7a < 99044c01ed5329e73651c054d8a4baacdbb1a27c |
| Linux | Linux | 47d84807762966c3611c38adecec6ea703ddda7a < 47ac11db93e74ac49cd6c3fc69bcbc5964c4a8b4 |
| Linux | Linux | 47d84807762966c3611c38adecec6ea703ddda7a < d111e30d9cd846bb368faf3637dc0f71fcbcf822 |
| Linux | Linux | 47d84807762966c3611c38adecec6ea703ddda7a < e67b652d8e8591d3b1e569dbcdfcee15993e91fa |
| Linux | Linux | 2.6.35 |
| linux | linux_kernel | 2.6.35 – 6.6.23 |