Bug 2339124 (CVE-2024-57935) - CVE-2024-57935 kernel: RDMA/hns: Fix accessing invalid dip_ctx during destroying QP
Summary: CVE-2024-57935 kernel: RDMA/hns: Fix accessing invalid dip_ctx during destroy...
Keywords:
Status: NEW
Alias: CVE-2024-57935
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-01-21 13:01 UTC by OSIDB Bzimport
Modified: 2025-01-21 15:55 UTC (History)
4 users (show)

Fixed In Version:
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Description OSIDB Bzimport 2025-01-21 13:01:42 UTC 
In the Linux kernel, the following vulnerability has been resolved:

RDMA/hns: Fix accessing invalid dip_ctx during destroying QP

If it fails to modify QP to RTR, dip_ctx will not be attached. And
during detroying QP, the invalid dip_ctx pointer will be accessed.
Comment 1 Michal Findra 2025-01-21 14:02:01 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025012149-CVE-2024-57935-d9b8@gregkh/T
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