CVE-2021-43267
Summary
| CVE | CVE-2021-43267 |
|---|
| State | PUBLIC |
|---|
| Assigner | [email protected] |
|---|
| Source Priority | CVE Program / NVD first with legacy fallback |
|---|
| Published | 2021-11-02 23:15:00 UTC |
|---|
| Updated | 2023-11-07 03:39:00 UTC |
|---|
| Description | An issue was discovered in net/tipc/crypto.c in the Linux kernel before 5.14.16. The Transparent Inter-Process Communication (TIPC) functionality allows remote attackers to exploit insufficient validation of user-supplied sizes for the MSG_CRYPTO message type. |
|---|
NVD Known Affected Configurations (CPE 2.3)
References
| Reference | Source | Link | Tags |
|---|
| [SECURITY] Fedora 34 Update: kernel-5.14.16-201.fc34 - package-announce - Fedora Mailing-Lists |
|
lists.fedoraproject.org |
|
| [SECURITY] Fedora 35 Update: kernel-5.14.16-301.fc35 - package-announce - Fedora Mailing-Lists |
FEDORA |
lists.fedoraproject.org |
|
| [SECURITY] Fedora 34 Update: kernel-5.14.16-201.fc34 - package-announce - Fedora Mailing-Lists |
FEDORA |
lists.fedoraproject.org |
|
| CVE-2021-43267 Linux Kernel Vulnerability in NetApp Products | NetApp Product Security |
CONFIRM |
security.netapp.com |
|
| tipc: fix size validations for the MSG_CRYPTO type · torvalds/linux@fa40d97 · GitHub |
MISC |
github.com |
|
| oss-security - CVE-2022-0435: Remote Stack Overflow in Linux Kernel TIPC Module
since 4.8 (net/tipc) |
MLIST |
www.openwall.com |
|
| [SECURITY] Fedora 35 Update: kernel-5.14.16-301.fc35 - package-announce - Fedora Mailing-Lists |
|
lists.fedoraproject.org |
|
| cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.14.16 |
MISC |
cdn.kernel.org |
|
| 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
- 159535 Oracle Enterprise Linux Security Update for kernel (ELSA-2021-4647)
- 180237 Debian Security Update for linux (CVE-2021-43267)
- 198589 Ubuntu Security Notification for Linux kernel (OEM) Vulnerabilities (USN-5165-1)
- 198616 Ubuntu Security Notification for Linux kernel (OEM) Vulnerabilities (USN-5207-1)
- 198621 Ubuntu Security Notification for Linux kernel Vulnerabilities (USN-5208-1)
- 198627 Ubuntu Security Notification for Linux kernel (OEM) Vulnerabilities (USN-5218-1)
- 239884 Red Hat Update for kernel (RHSA-2021:4647)
- 239887 Red Hat Update for kernel-rt (RHSA-2021:4648)
- 239889 Red Hat Update for kpatch-patch (RHSA-2021:4644)
- 239890 Red Hat Update for kernel security (RHSA-2021:4650)
- 239891 Red Hat Update for kpatch-patch (RHSA-2021:4645)
- 239892 Red Hat Update for kernel-rt (RHSA-2021:4646)
- 282031 Fedora Security Update for kernel (FEDORA-2021-bdd146e463)
- 282164 Fedora Security Update for kernel (FEDORA-2021-a093973910)
- 353071 Amazon Linux Security Advisory for kernel-livepatch : ALAS2LIVEPATCH-2021-074
- 353072 Amazon Linux Security Advisory for kernel-livepatch : ALAS2LIVEPATCH-2021-073
- 353153 Amazon Linux Security Advisory for kernel : ALAS2KERNEL-5.10-2022-007
- 610400 Google Pixel Android March 2022 Security Patch Missing
- 6140342 AWS Bottlerocket Security Update for kernel (GHSA-vcv5-pc8f-xmhp)
- 900335 Common Base Linux Mariner (CBL-Mariner) Security Update for kernel (6163)
- 901817 Common Base Linux Mariner (CBL-Mariner) Security Update for kernel (6603-1)
- 905787 Common Base Linux Mariner (CBL-Mariner) Security Update for kernel (6163-1)
- 940174 AlmaLinux Security Update for kernel (ALSA-2021:4647)
- 960003 Rocky Linux Security Update for kernel-rt (RLSA-2021:4646)
- 960094 Rocky Linux Security Update for kernel (RLSA-2021:4647)
