CVE-2021-29647

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Summary

CVECVE-2021-29647
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-03-30 21:15:00 UTC
Updated2023-11-07 03:32:00 UTC
DescriptionAn issue was discovered in the Linux kernel before 5.11.11. qrtr_recvmsg in net/qrtr/qrtr.c allows attackers to obtain sensitive information from kernel memory because of a partially uninitialized data structure, aka CID-50535249f624.

Risk And Classification

Problem Types: CWE-909

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
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

ReferenceSourceLinkTags
[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
kernel/git/torvalds/linux.git - Linux kernel source tree MISC git.kernel.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
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 174896 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2021:1177-1)
  • 174897 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2021:1175-1)
  • 174916 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2021:1210-1)
  • 174917 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2021:1211-1)
  • 174919 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2021:1238-1)
  • 178679 Debian Security Update for linux-4.19 (DLA 2690-1)
  • 178680 Debian Security Update for linux (DLA 2689-1)
  • 180430 Debian Security Update for linux (CVE-2021-29647)
  • 198365 Ubuntu Security Notification for Linux kernel (OEM) vulnerabilities (USN-4948-1)
  • 198398 Ubuntu Security Notification for Linux kernel vulnerabilities (USN-4979-1)
  • 198401 Ubuntu Security Notification for Linux kernel vulnerabilities (USN-4982-1)
  • 198403 Ubuntu Security Notification for Linux kernel vulnerabilities (USN-4984-1)
  • 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)
  • 352274 Amazon Linux Security Advisory for kernel: ALAS2-2021-1627
  • 353100 Amazon Linux Security Advisory for kernel : ALAC2012-2021-024
  • 353101 Amazon Linux Security Advisory for kmod-mlx5 : ALAC2012-2021-025
  • 353102 Amazon Linux Security Advisory for kmod-sfc : ALAC2012-2021-026
  • 610373 Google Android Devices October 2021 Security Patch Missing
  • 610381 Google Android November 2021 Security Patch Missing for Huawei EMUI
  • 610382 Google Android November 2021 Security Patch Missing for Samsung
  • 610383 Google Android November 2021 Security Patch Missing for LGE
  • 670416 EulerOS Security Update for kernel (EulerOS-SA-2021-1983)
  • 670438 EulerOS Security Update for kernel (EulerOS-SA-2021-2062)
  • 670449 EulerOS Security Update for kernel (EulerOS-SA-2021-2051)
  • 750004 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2021:1573-1)
  • 750006 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2021:1596-1)
  • 750015 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2021:1624-1)
  • 750199 OpenSUSE Security Update for the Linux Kernel (openSUSE-SU-2021:0758-1)
  • 750276 OpenSUSE Security Update for the Linux Kernel (openSUSE-SU-2021:0532-1)
  • 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)
  • 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
  • 901184 Common Base Linux Mariner (CBL-Mariner) Security Update for kernel (6550-1)
  • 903393 Common Base Linux Mariner (CBL-Mariner) Security Update for kernel (4035)
  • 905769 Common Base Linux Mariner (CBL-Mariner) Security Update for kernel (4035-1)
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