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Fencer Vulns
high 7.8

CVE-2023-0461 json

Use-after-free vulnerability in the Linux Kernel

published 2023-02-28 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-12515

cvss
7.8
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.7%
EPSS 0.7% chance of exploitation in 30 days, percentile 51%
public exploits
0
none known

Summary

There is a use-after-free vulnerability in the Linux Kernel which can be exploited to achieve local privilege escalation. To reach the vulnerability kernel configuration flag CONFIG_TLS or CONFIG_XFRM_ESPINTCP has to be configured, but the operation does not require any privilege.

There is a use-after-free bug of icsk_ulp_data of a struct inet_connection_sock.

When CONFIG_TLS is enabled, user can install a tls context (struct tls_context) on a connected tcp socket. The context is not cleared if this socket is disconnected and reused as a listener. If a new socket is created from the listener, the context is inherited and vulnerable.

The setsockopt TCP_ULP operation does not require any privilege.

We recommend upgrading past commit 2c02d41d71f90a5168391b6a5f2954112ba2307c

Patch / fix

  • linux linux_kernel 4.14.303, 4.19.270, 5.4.229, 5.10.163, 5.15.88, 6.0.19, 6.1.5
  • linux Debian 14, Debian 13, Debian 12 6.1.7-1

debian advisories DEBIAN-CVE-2023-0461

  • linux Ubuntu 18.04 LTS 4.15.0-206.217
  • linux Ubuntu 20.04 LTS 5.4.0-144.161
  • linux Ubuntu 22.04 LTS 5.15.0-67.74
  • linux-aws Ubuntu 18.04 LTS 4.15.0-1151.164
  • linux-aws Ubuntu 20.04 LTS 5.4.0-1097.105
  • linux-aws Ubuntu 22.04 LTS 5.15.0-1031.35
  • linux-gcp Ubuntu 20.04 LTS 5.4.0-1101.110
  • linux-gcp Ubuntu 22.04 LTS 5.15.0-1030.37

ubuntu advisories UBUNTU-CVE-2023-0461

Ubuntu security data © Canonical Ltd., from https://github.com/canonical/ubuntu-security-notices via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

  • redhat-virtualization-host rhev hypervisor 4.4 4.5.3-202306050942_8.6
  • redhat-virtualization-host-image-update rhev hypervisor 4.4 4.5.3-202306050942_8.6
  • kernel RHEL 9 5.14.0-284.11.1.el9_2
  • perf RHEL 9 5.14.0-284.11.1.el9_2
  • rtla RHEL 9 5.14.0-284.11.1.el9_2
  • bpftool RHEL 9 7.0.0-284.11.1.el9_2
  • kernel-64k RHEL 9 5.14.0-284.11.1.el9_2
  • kernel-core RHEL 9 5.14.0-284.11.1.el9_2

red hat advisories RHSA-2023:3491RHSA-2023:2458RHSA-2023:2148RHSA-2023:3490RHSA-2023:3465RHSA-2023:3470

  • kernel-azure SLES for SAP 12 SP5, SLES 12 SP5 4.12.14-16.160.1
  • kernel-syms-azure SLES for SAP 12 SP5, SLES 12 SP5 4.12.14-16.160.1
  • kernel-source-azure SLES for SAP 12 SP5, SLES 12 SP5 4.12.14-16.160.1
  • kernel-default SLES for SAP 15 SP1, SLES 15 SP1-LTSS, SLE Live Patching 15 SP1 +3 more 4.12.14-150100.197.165.1
  • kernel-kvmsmall openSUSE Leap 15.4 4.12.14-150100.197.165.1
  • kernel-zfcpdump SLES 15 SP1-LTSS, openSUSE Leap 15.4 4.12.14-150100.197.165.1
  • kernel-syms SLES for SAP 12 SP5, SLES 12 SP5 4.12.14-122.186.1
  • kernel-source SLES for SAP 12 SP5, SLES 12 SP5 4.12.14-122.186.1

suse advisories SUSE-SU-2024:1097-1SUSE-SU-2024:1039-1SUSE-SU-2023:4883-1SUSE-SU-2023:4882-1SUSE-SU-2023:4784-1SUSE-SU-2023:4735-1

  • kernel-rt AlmaLinux 8 4.18.0-477.10.1.rt7.274.el8_8
  • kernel-rt-kvm AlmaLinux 8 4.18.0-477.10.1.rt7.274.el8_8
  • kernel-rt-core AlmaLinux 8 4.18.0-477.10.1.rt7.274.el8_8
  • kernel-rt-modules AlmaLinux 8 4.18.0-477.10.1.rt7.274.el8_8
  • kernel-rt-debug-kvm AlmaLinux 8 4.18.0-477.10.1.rt7.274.el8_8
  • kernel-rt-debug-core AlmaLinux 8 4.18.0-477.10.1.rt7.274.el8_8
  • kernel-rt-debug-modules AlmaLinux 8 4.18.0-477.10.1.rt7.274.el8_8
  • kernel-rt-modules-extra AlmaLinux 8 4.18.0-477.10.1.rt7.274.el8_8

almalinux advisories ALSA-2023:2736ALSA-2023:2951ALSA-2023:2148ALSA-2023:2458

  • kernel CBL-Mariner 2.0 5.15.102.1-1

azure linux advisories AZL-25353

Azure Linux vulnerability data, Copyright (c) Microsoft Corporation, from https://github.com/microsoft/AzureLinuxVulnerabilityData via OSV, under the MIT licence; changed: normalised to fixed package versions per release. MIT

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2023-0461 updated cvss 7.8

kernel: net/ulp: use-after-free in listening ULP sockets

  • Red Hat CodeReady Linux Builder EUS (v.8.6) kernel-debuginfo-common-x86_64 4.18.0-372.52.1.el8_6, kernel-debuginfo-common-aarch64 4.18.0-372.52.1.el8_6, kernel-debuginfo-common-ppc64le 4.18.0-372.52.1.el8_6
    fixed: vendor fix “To mitigate this issue, prevent module tls from being loaded. Please see https://access.redhat.com/solutions/41278 for how to blacklist a kernel module to prevent it from loading automatically.” RHSA-2023:1841
  • Red Hat CodeReady Linux Builder EUS (v.9.0) kernel-debuginfo-common-s390x 5.14.0-70.58.1.el9_0, kernel-debuginfo-common-x86_64 5.14.0-70.58.1.el9_0, kernel-debuginfo-common-aarch64 5.14.0-70.58.1.el9_0, kernel-debuginfo-common-ppc64le 5.14.0-70.58.1.el9_0
    fixed: vendor fix “To mitigate this issue, prevent module tls from being loaded. Please see https://access.redhat.com/solutions/41278 for how to blacklist a kernel module to prevent it from loading automatically.” RHSA-2023:3465
  • Red Hat Enterprise Linux AppStream (v. 9) perf 5.14.0-284.11.1.el9_2, rtla 5.14.0-284.11.1.el9_2, kernel-devel-matched 5.14.0-284.11.1.el9_2, kernel-64k-devel-matched 5.14.0-284.11.1.el9_2, kernel-debug-devel-matched 5.14.0-284.11.1.el9_2, kernel-debuginfo-common-s390x 5.14.0-284.11.1.el9_2, +5 more
    fixed: vendor fix “To mitigate this issue, prevent module tls from being loaded. Please see https://access.redhat.com/solutions/41278 for how to blacklist a kernel module to prevent it from loading automatically.” RHSA-2023:2458
  • Red Hat Enterprise Linux AppStream EUS (v.9.0) perf 5.14.0-70.58.1.el9_0, kernel-devel-matched 5.14.0-70.58.1.el9_0, kernel-debug-devel-matched 5.14.0-70.58.1.el9_0, kernel-debuginfo-common-s390x 5.14.0-70.58.1.el9_0, kernel-zfcpdump-devel-matched 5.14.0-70.58.1.el9_0, kernel-debuginfo-common-x86_64 5.14.0-70.58.1.el9_0, +2 more
    fixed: vendor fix “To mitigate this issue, prevent module tls from being loaded. Please see https://access.redhat.com/solutions/41278 for how to blacklist a kernel module to prevent it from loading automatically.” RHSA-2023:3465
  • Red Hat Enterprise Linux BaseOS (v. 8) perf 4.18.0-477.10.1.el8_8, kernel 4.18.0-477.10.1.el8_8, bpftool 4.18.0-477.10.1.el8_8, kernel-core 4.18.0-477.10.1.el8_8, kernel-tools 4.18.0-477.10.1.el8_8, python3-perf 4.18.0-477.10.1.el8_8, +15 more
    fixed: vendor fix “To mitigate this issue, prevent module tls from being loaded. Please see https://access.redhat.com/solutions/41278 for how to blacklist a kernel module to prevent it from loading automatically.” RHSA-2023:2951
  • Red Hat Enterprise Linux BaseOS (v. 9) bpftool 7.0.0-284.11.1.el9_2, kernel 5.14.0-284.11.1.el9_2, kernel-64k 5.14.0-284.11.1.el9_2, kernel-core 5.14.0-284.11.1.el9_2, kernel-tools 5.14.0-284.11.1.el9_2, python3-perf 5.14.0-284.11.1.el9_2, +28 more
    fixed: vendor fix “To mitigate this issue, prevent module tls from being loaded. Please see https://access.redhat.com/solutions/41278 for how to blacklist a kernel module to prevent it from loading automatically.” RHSA-2023:2458
  • Red Hat Enterprise Linux BaseOS AUS (v. 8.2) perf 4.18.0-193.109.1.el8_2, kernel 4.18.0-193.109.1.el8_2, bpftool 4.18.0-193.109.1.el8_2, kernel-core 4.18.0-193.109.1.el8_2, kernel-tools 4.18.0-193.109.1.el8_2, python3-perf 4.18.0-193.109.1.el8_2, +8 more
    fixed: vendor fix “To mitigate this issue, prevent module tls from being loaded. Please see https://access.redhat.com/solutions/41278 for how to blacklist a kernel module to prevent it from loading automatically.” RHSA-2023:4125
  • Red Hat Enterprise Linux BaseOS E4S (v. 8.1) perf 4.18.0-147.83.1.el8_1, kernel 4.18.0-147.83.1.el8_1, bpftool 4.18.0-147.83.1.el8_1, kernel-core 4.18.0-147.83.1.el8_1, kernel-tools 4.18.0-147.83.1.el8_1, python3-perf 4.18.0-147.83.1.el8_1, +14 more
    fixed: vendor fix “To mitigate this issue, prevent module tls from being loaded. Please see https://access.redhat.com/solutions/41278 for how to blacklist a kernel module to prevent it from loading automatically.” RHSA-2023:3190
show 18 more
  • Red Hat Enterprise Linux BaseOS E4S (v. 8.2) perf 4.18.0-193.109.1.el8_2, kernel 4.18.0-193.109.1.el8_2, bpftool 4.18.0-193.109.1.el8_2, kernel-core 4.18.0-193.109.1.el8_2, kernel-tools 4.18.0-193.109.1.el8_2, python3-perf 4.18.0-193.109.1.el8_2, +13 more
    fixed: vendor fix “To mitigate this issue, prevent module tls from being loaded. Please see https://access.redhat.com/solutions/41278 for how to blacklist a kernel module to prevent it from loading automatically.” RHSA-2023:4125
  • Red Hat Enterprise Linux BaseOS EUS (v.8.4) perf 4.18.0-305.86.2.el8_4, kernel 4.18.0-305.86.2.el8_4, bpftool 4.18.0-305.86.2.el8_4, kernel-core 4.18.0-305.86.2.el8_4, kernel-tools 4.18.0-305.86.2.el8_4, python3-perf 4.18.0-305.86.2.el8_4, +20 more
    fixed: vendor fix “To mitigate this issue, prevent module tls from being loaded. Please see https://access.redhat.com/solutions/41278 for how to blacklist a kernel module to prevent it from loading automatically.” RHSA-2023:1557
  • Red Hat Enterprise Linux BaseOS EUS (v.8.6) perf 4.18.0-372.52.1.el8_6, kernel 4.18.0-372.52.1.el8_6, bpftool 4.18.0-372.52.1.el8_6, kernel-core 4.18.0-372.52.1.el8_6, kernel-tools 4.18.0-372.52.1.el8_6, python3-perf 4.18.0-372.52.1.el8_6, +21 more
    fixed: vendor fix “To mitigate this issue, prevent module tls from being loaded. Please see https://access.redhat.com/solutions/41278 for how to blacklist a kernel module to prevent it from loading automatically.” RHSA-2023:1841
  • Red Hat Enterprise Linux BaseOS EUS (v.9.0) kernel 5.14.0-70.58.1.el9_0, bpftool 5.14.0-70.58.1.el9_0, kernel-core 5.14.0-70.58.1.el9_0, kernel-tools 5.14.0-70.58.1.el9_0, python3-perf 5.14.0-70.58.1.el9_0, kernel-modules 5.14.0-70.58.1.el9_0, +20 more
    fixed: vendor fix “To mitigate this issue, prevent module tls from being loaded. Please see https://access.redhat.com/solutions/41278 for how to blacklist a kernel module to prevent it from loading automatically.” RHSA-2023:3465
  • Red Hat Enterprise Linux BaseOS TUS (v. 8.2) perf 4.18.0-193.109.1.el8_2, kernel 4.18.0-193.109.1.el8_2, bpftool 4.18.0-193.109.1.el8_2, kernel-core 4.18.0-193.109.1.el8_2, kernel-tools 4.18.0-193.109.1.el8_2, python3-perf 4.18.0-193.109.1.el8_2, +8 more
    fixed: vendor fix “To mitigate this issue, prevent module tls from being loaded. Please see https://access.redhat.com/solutions/41278 for how to blacklist a kernel module to prevent it from loading automatically.” RHSA-2023:4125
  • Red Hat Enterprise Linux CRB (v. 8) kernel-debuginfo-common-x86_64 4.18.0-477.10.1.el8_8, kernel-debuginfo-common-aarch64 4.18.0-477.10.1.el8_8, kernel-debuginfo-common-ppc64le 4.18.0-477.10.1.el8_8
    fixed: vendor fix “To mitigate this issue, prevent module tls from being loaded. Please see https://access.redhat.com/solutions/41278 for how to blacklist a kernel module to prevent it from loading automatically.” RHSA-2023:2951
  • Red Hat Enterprise Linux CRB (v. 9) kernel-debuginfo-common-s390x 5.14.0-284.11.1.el9_2, kernel-debuginfo-common-x86_64 5.14.0-284.11.1.el9_2, kernel-debuginfo-common-aarch64 5.14.0-284.11.1.el9_2, kernel-debuginfo-common-ppc64le 5.14.0-284.11.1.el9_2
    fixed: vendor fix “To mitigate this issue, prevent module tls from being loaded. Please see https://access.redhat.com/solutions/41278 for how to blacklist a kernel module to prevent it from loading automatically.” RHSA-2023:2458
  • Red Hat Enterprise Linux CRB EUS (v.8.4) kernel-debuginfo-common-x86_64 4.18.0-305.86.2.el8_4, kernel-debuginfo-common-aarch64 4.18.0-305.86.2.el8_4, kernel-debuginfo-common-ppc64le 4.18.0-305.86.2.el8_4
    fixed: vendor fix “To mitigate this issue, prevent module tls from being loaded. Please see https://access.redhat.com/solutions/41278 for how to blacklist a kernel module to prevent it from loading automatically.” RHSA-2023:1557
  • Red Hat Enterprise Linux NFV (v. 8) kernel-rt 4.18.0-477.10.1.rt7.274.el8_8, kernel-rt-kvm 4.18.0-477.10.1.rt7.274.el8_8, kernel-rt-core 4.18.0-477.10.1.rt7.274.el8_8, kernel-rt-modules 4.18.0-477.10.1.rt7.274.el8_8, kernel-rt-debug-kvm 4.18.0-477.10.1.rt7.274.el8_8, kernel-rt-debug-core 4.18.0-477.10.1.rt7.274.el8_8, +4 more
    fixed: vendor fix “To mitigate this issue, prevent module tls from being loaded. Please see https://access.redhat.com/solutions/41278 for how to blacklist a kernel module to prevent it from loading automatically.” RHSA-2023:2736
  • Red Hat Enterprise Linux NFV (v. 9) kernel-rt 5.14.0-284.11.1.rt14.296.el9_2, kernel-rt-kvm 5.14.0-284.11.1.rt14.296.el9_2, kernel-rt-core 5.14.0-284.11.1.rt14.296.el9_2, kernel-rt-modules 5.14.0-284.11.1.rt14.296.el9_2, kernel-rt-debug-kvm 5.14.0-284.11.1.rt14.296.el9_2, kernel-rt-debug-core 5.14.0-284.11.1.rt14.296.el9_2, +6 more
    fixed: vendor fix “To mitigate this issue, prevent module tls from being loaded. Please see https://access.redhat.com/solutions/41278 for how to blacklist a kernel module to prevent it from loading automatically.” RHSA-2023:2148
  • Red Hat Enterprise Linux NFV EUS (v.8.4) kernel-rt 4.18.0-305.86.2.rt7.160.el8_4, kernel-rt-kvm 4.18.0-305.86.2.rt7.160.el8_4, kernel-rt-core 4.18.0-305.86.2.rt7.160.el8_4, kernel-rt-modules 4.18.0-305.86.2.rt7.160.el8_4, kernel-rt-debug-kvm 4.18.0-305.86.2.rt7.160.el8_4, kernel-rt-debug-core 4.18.0-305.86.2.rt7.160.el8_4, +4 more
    fixed: vendor fix “To mitigate this issue, prevent module tls from being loaded. Please see https://access.redhat.com/solutions/41278 for how to blacklist a kernel module to prevent it from loading automatically.” RHSA-2023:1556
  • Red Hat Enterprise Linux Real Time EUS (v.9.0) kernel-rt 5.14.0-70.58.1.rt21.129.el9_0, kernel-rt-core 5.14.0-70.58.1.rt21.129.el9_0, kernel-rt-modules 5.14.0-70.58.1.rt21.129.el9_0, kernel-rt-debug-core 5.14.0-70.58.1.rt21.129.el9_0, kernel-rt-debug-modules 5.14.0-70.58.1.rt21.129.el9_0, kernel-rt-modules-extra 5.14.0-70.58.1.rt21.129.el9_0, +2 more Red Hat Enterprise Linux Real Time for NFV EUS (v.9.0) kernel-rt 5.14.0-70.58.1.rt21.129.el9_0, kernel-rt-kvm 5.14.0-70.58.1.rt21.129.el9_0, kernel-rt-core 5.14.0-70.58.1.rt21.129.el9_0, kernel-rt-modules 5.14.0-70.58.1.rt21.129.el9_0, kernel-rt-debug-kvm 5.14.0-70.58.1.rt21.129.el9_0, kernel-rt-debug-core 5.14.0-70.58.1.rt21.129.el9_0, +4 more
    fixed: vendor fix “To mitigate this issue, prevent module tls from being loaded. Please see https://access.redhat.com/solutions/41278 for how to blacklist a kernel module to prevent it from loading automatically.” RHSA-2023:3470
  • Red Hat Enterprise Linux Real Time for NFV TUS (v. 8.2) kernel-rt 4.18.0-193.109.1.rt13.160.el8_2, kernel-rt-kvm 4.18.0-193.109.1.rt13.160.el8_2, kernel-rt-core 4.18.0-193.109.1.rt13.160.el8_2, kernel-rt-modules 4.18.0-193.109.1.rt13.160.el8_2, kernel-rt-debug-kvm 4.18.0-193.109.1.rt13.160.el8_2, kernel-rt-debug-core 4.18.0-193.109.1.rt13.160.el8_2, +4 more Red Hat Enterprise Linux Real Time TUS (v. 8.2) kernel-rt 4.18.0-193.109.1.rt13.160.el8_2, kernel-rt-core 4.18.0-193.109.1.rt13.160.el8_2, kernel-rt-modules 4.18.0-193.109.1.rt13.160.el8_2, kernel-rt-debug-core 4.18.0-193.109.1.rt13.160.el8_2, kernel-rt-debug-modules 4.18.0-193.109.1.rt13.160.el8_2, kernel-rt-modules-extra 4.18.0-193.109.1.rt13.160.el8_2, +2 more
    fixed: vendor fix “To mitigate this issue, prevent module tls from being loaded. Please see https://access.redhat.com/solutions/41278 for how to blacklist a kernel module to prevent it from loading automatically.” RHSA-2023:4126
  • Red Hat Enterprise Linux RT (v. 8) kernel-rt 4.18.0-477.10.1.rt7.274.el8_8, kernel-rt-core 4.18.0-477.10.1.rt7.274.el8_8, kernel-rt-modules 4.18.0-477.10.1.rt7.274.el8_8, kernel-rt-debug-core 4.18.0-477.10.1.rt7.274.el8_8, kernel-rt-debug-modules 4.18.0-477.10.1.rt7.274.el8_8, kernel-rt-modules-extra 4.18.0-477.10.1.rt7.274.el8_8, +2 more
    fixed: vendor fix “To mitigate this issue, prevent module tls from being loaded. Please see https://access.redhat.com/solutions/41278 for how to blacklist a kernel module to prevent it from loading automatically.” RHSA-2023:2736
  • Red Hat Enterprise Linux RT (v. 9) kernel-rt 5.14.0-284.11.1.rt14.296.el9_2, kernel-rt-core 5.14.0-284.11.1.rt14.296.el9_2, kernel-rt-modules 5.14.0-284.11.1.rt14.296.el9_2, kernel-rt-debug-core 5.14.0-284.11.1.rt14.296.el9_2, kernel-rt-modules-core 5.14.0-284.11.1.rt14.296.el9_2, kernel-rt-debug-modules 5.14.0-284.11.1.rt14.296.el9_2, +4 more
    fixed: vendor fix “To mitigate this issue, prevent module tls from being loaded. Please see https://access.redhat.com/solutions/41278 for how to blacklist a kernel module to prevent it from loading automatically.” RHSA-2023:2148
  • Red Hat Enterprise Linux RT EUS (v.8.4) kernel-rt 4.18.0-305.86.2.rt7.160.el8_4, kernel-rt-core 4.18.0-305.86.2.rt7.160.el8_4, kernel-rt-modules 4.18.0-305.86.2.rt7.160.el8_4, kernel-rt-debug-core 4.18.0-305.86.2.rt7.160.el8_4, kernel-rt-debug-modules 4.18.0-305.86.2.rt7.160.el8_4, kernel-rt-modules-extra 4.18.0-305.86.2.rt7.160.el8_4, +2 more
    fixed: vendor fix “To mitigate this issue, prevent module tls from being loaded. Please see https://access.redhat.com/solutions/41278 for how to blacklist a kernel module to prevent it from loading automatically.” RHSA-2023:1556
  • Red Hat Virtualization 4 Hypervisor for RHEL 8 perf 4.18.0-372.52.1.el8_6, redhat-virtualization-host 4.5.3-202306050942_8.6, kernel-debuginfo-common-x86_64 4.18.0-372.52.1.el8_6, redhat-virtualization-host-image-update 4.5.3-202306050942_8.6
    fixed: vendor fix “To mitigate this issue, prevent module tls from being loaded. Please see https://access.redhat.com/solutions/41278 for how to blacklist a kernel module to prevent it from loading automatically.” RHSA-2023:1841
  • Red Hat Enterprise Linux 6 perf, kernel, python-perf, kernel-kdump, kernel-firmware, kernel-bootwrapper, +1 more Red Hat Enterprise Linux 7 perf, kernel, bpftool, kernel-rt, python-perf, kernel-kdump, +8 more Red Hat RHEL 8-based RHEV-H for RHEV 4 (build requirements) redhat-release-virtualization-host 4.5.3-7.el8ev, redhat-release-virtualization-host-content 4.5.3-7.el8ev, redhat-virtualization-host-image-update-placeholder 4.5.3-7.el8ev
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
2 y ago

Exploit prediction

0.65% chance of exploitation in the next 30 days, higher than 51% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NVD 3.1 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

  • Linux Linux Kernel

Classification

Weakness
Technology feeds

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.