CVE-2020-15436
Summary
| CVE | CVE-2020-15436 |
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| State | PUBLIC |
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| Assigner | [email protected] |
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| Source Priority | CVE Program / NVD first with legacy fallback |
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| Published | 2020-11-23 21:15:00 UTC |
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| Updated | 2023-10-12 13:31:00 UTC |
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| Description | Use-after-free vulnerability in fs/block_dev.c in the Linux kernel before 5.8 allows local users to gain privileges or cause a denial of service by leveraging improper access to a certain error field. |
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NVD Known Affected Configurations (CPE 2.3)
References
| Reference | Source | Link | Tags |
|---|
| LKML: Jason Yan: [PATCH v4] block: Fix use-after-free in blkdev_get() |
MISC |
lkml.org |
Exploit, Patch, Vendor Advisory |
| CVE-2020-15436 Linux Kernel Vulnerability in NetApp Products | NetApp Product Security |
CONFIRM |
security.netapp.com |
|
| CVE Program record |
CVE.ORG |
www.cve.org |
canonical |
| NVD vulnerability detail |
NVD |
nvd.nist.gov |
canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 239255 Red Hat Update for kernel (RHSA-2021:1376)
- 239450 Red Hat Update for kernel (RHSA-2021:2523)
- 375284 EulerOS Security Update for kernel (EulerOS-SA-2021-1311)
- 390217 Oracle Managed Virtualization (VM) Server for x86 Security Update for Unbreakable Enterprise kernel (OVMSA-2021-0001)
- 390234 Oracle Managed Virtualization (VM) Server for x86 Security Update for kernel (OVMSA-2021-0001)
- 610331 Google Android Devices April 2021 Security Patch Missing
- 610340 Google Android May 2021 Security Patch Missing for Samsung
- 610341 Google Android May 2021 Security Patch Missing for LGE
- 610347 Google Android May 2021 Security Patch Missing for Huawei EMUI
- 670185 EulerOS Security Update for kernel (EulerOS-SA-2021-1684)
- 750376 OpenSUSE Security Update for RT kernel (openSUSE-SU-2021:0242-1)
- 750488 OpenSUSE Security Update for the Linux Kernel (openSUSE-SU-2020:2260-1)
- 750508 OpenSUSE Security Update for the Linux Kernel (openSUSE-SU-2020:2193-1)
- 750518 OpenSUSE Security Update for the Linux Kernel (openSUSE-SU-2020:2161-1)
- 900040 CBL-Mariner Linux Security Update for kernel 5.4.91
- 903513 Common Base Linux Mariner (CBL-Mariner) Security Update for kernel (3631)
- 905764 Common Base Linux Mariner (CBL-Mariner) Security Update for kernel (3631-1)
