CVEvulnerability
CVE-2020-29370
7.0 HIGH
Official page ↗
- Status
- Modified
- Published
- 2020-11-28
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.0 HIGH — CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 4.4 MEDIUM — AV:L/AC:M/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-362
Description
An issue was discovered in kmem_cache_alloc_bulk in mm/slub.c in the Linux kernel before 5.5.11. The slowpath lacks the required TID increment, aka CID-fd4d9c7d0c71.
Affected configurations
• linux linux kernel (< 5.5.11)
• netapp cloud backup
• netapp solidfire\, enterprise sds \& hci storage node
• netapp solidfire \& hci management node
• netapp hci compute node firmware
• netapp h410c firmware
• netapp solidfire baseboard management controller firmware
Related
Weakness · CWE (1)
- CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization weakness
References
- https://bugs.chromium.org/p/project-zero/issues/detail?id=2022 Exploit, Issue Tracking, Patch, Third Party Advisory
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.5.11 Release Notes, Vendor Advisory
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=fd4d9c7d0c71866ec0c2825189ebd2ce35bd95b8 Patch, Vendor Advisory
- https://security.netapp.com/advisory/ntap-20201218-0001/ Third Party Advisory
- https://bugs.chromium.org/p/project-zero/issues/detail?id=2022 Exploit, Issue Tracking, Patch, Third Party Advisory
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.5.11 Release Notes, Vendor Advisory
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=fd4d9c7d0c71866ec0c2825189ebd2ce35bd95b8 Patch, Vendor Advisory
- https://security.netapp.com/advisory/ntap-20201218-0001/ Third Party Advisory