An issue was discovered in the Linux kernel before 5.10. drivers/infiniband/core/ucma.c has a use-after-free because the ctx is reached via the ctx_list in some ucma_migrate_id situations where ucma_close is called, aka CID-f5449e74802c.
References
Link | Resource |
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https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.10 | Release Notes Vendor Advisory |
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=f5449e74802c1112dea984aec8af7a33c4516af1 | Patch Vendor Advisory |
https://security.netapp.com/advisory/ntap-20210720-0004/ | Third Party Advisory |
https://sites.google.com/view/syzscope/kasan-use-after-free-read-in-ucma_close-2 | Patch Third Party Advisory |
https://syzkaller.appspot.com/bug?id=457491c4672d7b52c1007db213d93e47c711fae6 | Patch Third Party Advisory |
https://www.starwindsoftware.com/security/sw-20220802-0002/ | Third Party Advisory |
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History
No history.
Information
Published : 2021-06-07 12:15
Updated : 2022-10-25 16:42
NVD link : CVE-2020-36385
Mitre link : CVE-2020-36385
CVE.ORG link : CVE-2020-36385
JSON object : View
Products Affected
netapp
- h500e_firmware
- h300e
- h410s
- h700e
- h410c
- h700s_firmware
- h700e_firmware
- h300s_firmware
- h500s
- h300s
- h700s
- h300e_firmware
- h500e
- h410c_firmware
- h410s_firmware
- h500s_firmware
linux
- linux_kernel
starwindsoftware
- starwind_virtual_san
- starwind_san_\&_nas
CWE
CWE-416
Use After Free