CVE-2021-29650
Summary
| CVE | CVE-2021-29650 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2021-03-30 21:15:00 UTC |
| Updated | 2023-11-07 03:32:00 UTC |
| Description | An issue was discovered in the Linux kernel before 5.11.11. The netfilter subsystem allows attackers to cause a denial of service (panic) because net/netfilter/x_tables.c and include/linux/netfilter/x_tables.h lack a full memory barrier upon the assignment of a new table value, aka CID-175e476b8cdf. |
Risk And Classification
Problem Types: NVD-CWE-noinfo
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Operating System | Debian | Debian Linux | 9.0 | All | All | All |
| Operating System | Fedoraproject | Fedora | 32 | All | All | All |
| Operating System | Fedoraproject | Fedora | 33 | All | All | All |
| Operating System | Fedoraproject | Fedora | 34 | All | All | All |
| Operating System | Linux | Linux Kernel | All | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| [SECURITY] Fedora 32 Update: kernel-5.11.11-100.fc32 - package-announce - Fedora Mailing-Lists | FEDORA | lists.fedoraproject.org | |
| [SECURITY] [DLA 2689-1] linux security update | MLIST | lists.debian.org | |
| [SECURITY] Fedora 34 Update: kernel-headers-5.11.11-300.fc34 - package-announce - Fedora Mailing-Lists | lists.fedoraproject.org | ||
| [SECURITY] Fedora 33 Update: kernel-5.11.11-200.fc33 - package-announce - Fedora Mailing-Lists | FEDORA | lists.fedoraproject.org | |
| [SECURITY] Fedora 32 Update: kernel-5.11.11-100.fc32 - package-announce - Fedora Mailing-Lists | lists.fedoraproject.org | ||
| [SECURITY] Fedora 34 Update: kernel-headers-5.11.11-300.fc34 - package-announce - Fedora Mailing-Lists | FEDORA | lists.fedoraproject.org | |
| [SECURITY] [DLA 2690-1] linux-4.19 security update | MLIST | lists.debian.org | |
| [SECURITY] Fedora 33 Update: kernel-5.11.11-200.fc33 - package-announce - Fedora Mailing-Lists | lists.fedoraproject.org | ||
| cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.11.11 | MISC | cdn.kernel.org | |
| kernel/git/torvalds/linux.git - Linux kernel source tree | MISC | git.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
- 159175 Oracle Enterprise Linux Security Update for Unbreakable Enterprise kernel (ELSA-2021-9215)
- 159177 Oracle Enterprise Linux Security Update for Unbreakable Enterprise kernel (ELSA-2021-9220)
- 159178 Oracle Enterprise Linux Security Update for Unbreakable Enterprise kernel-container (ELSA-2021-9221)
- 159179 Oracle Enterprise Linux Security Update for Unbreakable Enterprise kernel (ELSA-2021-9222)
- 159180 Oracle Enterprise Linux Security Update for Unbreakable Enterprise kernel-container (ELSA-2021-9223)
- 159375 Oracle Enterprise Linux Security Update for kernel (ELSA-2021-3327)
- 159492 Oracle Enterprise Linux Security Update for kernel (ELSA-2021-4356)
- 174996 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2021:14724-1)
- 174997 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2021:1571-1)
- 178679 Debian Security Update for linux-4.19 (DLA 2690-1)
- 178680 Debian Security Update for linux (DLA 2689-1)
- 180216 Debian Security Update for linux (CVE-2021-29650)
- 198363 Ubuntu Security Notification for Linux kernel vulnerabilities (USN-4945-1)
- 198364 Ubuntu Security Notification for Linux kernel (OEM) vulnerabilities (USN-4947-1)
- 198365 Ubuntu Security Notification for Linux kernel (OEM) vulnerabilities (USN-4948-1)
- 198366 Ubuntu Security Notification for Linux kernel vulnerabilities (USN-4949-1)
- 198371 Ubuntu Security Notification for Linux kernel vulnerabilities (USN-4946-1)
- 198377 Ubuntu Security Notification for Linux kernel (Raspberry Pi) vulnerabilities (USN-4945-2)
- 239602 Red Hat Update for kernel-rt (RHSA-2021:3328)
- 239603 Red Hat Update for kernel (RHSA-2021:3327)
- 239816 Red Hat Update for kernel security (RHSA-2021:4356)
- 239879 Red Hat Update for kernel-rt (RHSA-2021:4140)
- 257109 CentOS Security Update for kernel (CESA-2021:3327)
- 281064 Fedora Security Update for kernel, kernel-headers (FEDORA-2021-2306e89112)
- 281065 Fedora Security Update for kernel, kernel-headers (FEDORA-2021-6b0f287b8b)
- 281395 Fedora Security Update for kernel (FEDORA-2021-41fb54ae9f)
- 281396 Fedora Security Update for kernel (FEDORA-2021-2306e89112)
- 281397 Fedora Security Update for kernel (FEDORA-2021-6b0f287b8b)
- 352475 Amazon Linux Security Advisory for kernel: ALAS-2021-1516
- 352489 Amazon Linux Security Advisory for kernel: ALAS2-2021-1685
- 352831 Amazon Linux Security Advisory for kernel: ALAC2012-2021-030
- 352832 Amazon Linux Security Advisory for kmod-sfc: ALAC2012-2021-031
- 352833 Amazon Linux Security Advisory for kmod-mlx5: ALAC2012-2021-032
- 353149 Amazon Linux Security Advisory for kernel : ALAS2KERNEL-5.4-2022-002
- 390225 Oracle Managed Virtualization (VM) Server for x86 Security Update for kernel (OVMSA-2021-0016)
- 6140101 AWS Bottlerocket Security Update for kernel (GHSA-74hg-j92w-jg2f)
- 670438 EulerOS Security Update for kernel (EulerOS-SA-2021-2062)
- 670449 EulerOS Security Update for kernel (EulerOS-SA-2021-2051)
- 671268 EulerOS Security Update for kernel (EulerOS-SA-2022-1196)
- 671344 EulerOS Security Update for kernel (EulerOS-SA-2022-1271)
- 750001 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2021:1572-1)
- 750003 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2021:1574-1)
- 750004 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2021:1573-1)
- 750005 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2021:1595-1)
- 750006 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2021:1596-1)
- 750012 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2021:1622-1)
- 750014 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2021:1623-1)
- 750015 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2021:1624-1)
- 750137 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2021:1915-1)
- 750216 OpenSUSE Security Update for the Linux Kernel (openSUSE-SU-2021:0716-1)
- 750643 OpenSUSE Security Update for the Linux Kernel (openSUSE-SU-2021:0873-1)
- 750650 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2021:1975-1)
- 750652 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2021:1977-1)
- 750762 OpenSUSE Security Update for the Linux Kernel (openSUSE-SU-2021:1977-1)
- 750766 OpenSUSE Security Update for the Linux Kernel (openSUSE-SU-2021:1975-1)
- 754120 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2023:2611-1)
- 754145 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2023:2651-1)
- 900100 CBL-Mariner Linux Security Update for kernel 5.10.52.1
- 900305 CBL-Mariner Linux Security Update for kernel 5.10.57.1
- 900320 CBL-Mariner Linux Security Update for kernel 5.10.60.1
- 901912 Common Base Linux Mariner (CBL-Mariner) Security Update for kernel (6553-1)
- 903301 Common Base Linux Mariner (CBL-Mariner) Security Update for kernel (4038)
- 906173 Common Base Linux Mariner (CBL-Mariner) Security Update for kernel (4038-1)
- 940265 AlmaLinux Security Update for kernel (ALSA-2021:4356)