AZL-59595

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Import Source

https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-59595.json

JSON Data

https://api.test.osv.dev/v1/vulns/AZL-59595

Upstream

CVE-2023-52653

Published

2024-05-01T13:15:48Z

Modified

2026-04-01T05:19:30Z

Summary

CVE-2023-52653 affecting package kernel 5.15.200.1-1

Details

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

https://nvd.nist.gov/vuln/detail/CVE-2023-52653

Affected packages

Azure Linux:2 / kernel

Package

Name: kernel
Purl: pkg:rpm/azure-linux/kernel

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Last Affected

5.15.200.1-1

Database specific

source

"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-59595.json"