Double Free Affecting kernel-abi-whitelists package, versions *
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Test your applications- Snyk ID SNYK-CENTOS7-KERNELABIWHITELISTS-7145310
- published 27 May 2024
- disclosed 22 May 2024
Introduced: 22 May 2024
CVE-2021-47473 Open this link in a new tabHow to fix?
There is no fixed version for Centos:7
kernel-abi-whitelists
.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kernel-abi-whitelists
package and not the kernel-abi-whitelists
package as distributed by Centos
.
See How to fix?
for Centos:7
relevant fixed versions and status.
In the Linux kernel, the following vulnerability has been resolved:
scsi: qla2xxx: Fix a memory leak in an error path of qla2x00_process_els()
Commit 8c0eb596baa5 ("[SCSI] qla2xxx: Fix a memory leak in an error path of qla2x00_process_els()"), intended to change:
bsg_job->request->msgcode == FC_BSG_HST_ELS_NOLOGIN
bsg_job->request->msgcode != FC_BSG_RPT_ELS
but changed it to:
bsg_job->request->msgcode == FC_BSG_RPT_ELS
instead.
Change the == to a != to avoid leaking the fcport structure or freeing unallocated memory.