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Full vulnerability report · 2024
CVE-2022-48836High confidence

Input: aiptek - properly check endpoint type

Linux · Linux

5.5MediumCVSS 3.1
Recommended action
Scheduled

Medium technical severity with no CISA KEV confirmation; remediate through the normal risk-based patch cycle unless local exposure raises the priority.

Patch available
Distribution package intelligence

Ubuntu vendor package status

Canonical’s release and source-package findings are shown separately from local repository availability.

1 package state
Repository candidate not checked

A published vendor fix does not prove that a matching update is enabled and installable on a particular asset. Confirm the local package candidate before scheduling remediation.

Ubuntu releaseSource packageVendor stateFixed versionEvidence
Ubuntu 24.04 LTSnoble · standard archivelinux-raspi-realtimeAffected, no fix publishedCanonical OVAL identifies this running kernel flavour as affected and does not publish a fixed package version in this definition.Not published in this feedCanonical record ↗Source updated 8 Sept 2026
Direct vendor intelligence

Authoritative vendor CSAF and VEX advisories

Structured product status and remediation from the issuing vendor. Product-state explanations are always visible; large lists can be searched or downloaded.

1 current
CVE-2022-48836 · CSAF 2.0 · revision 3 · finalRed Hat Product Securitykernel: Input: aiptek - properly check endpoint type
150 known affected

The vendor explicitly identifies these products as affected by this CVE.

  • kernel as a component of Red Hat Enterprise Linux 6
  • kernel-abi-whitelists as a component of Red Hat Enterprise Linux 6
  • kernel-bootwrapper as a component of Red Hat Enterprise Linux 6
  • kernel-debug as a component of Red Hat Enterprise Linux 6
  • kernel-debug-devel as a component of Red Hat Enterprise Linux 6
  • kernel-devel as a component of Red Hat Enterprise Linux 6
  • kernel-doc as a component of Red Hat Enterprise Linux 6
  • kernel-firmware as a component of Red Hat Enterprise Linux 6
  • kernel-headers as a component of Red Hat Enterprise Linux 6
  • kernel-kdump as a component of Red Hat Enterprise Linux 6
  • kernel-kdump-devel as a component of Red Hat Enterprise Linux 6
  • kernel.src as a component of Red Hat Enterprise Linux 6
Summary
A wrong endpoint type warning was recorded in usb_submit_urb() in the Linux kernel. This may present a potential loss of Availability.
Remediation
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect.
Optional official sources

National CERT insights
?CERT means Computer Emergency Response Team; CSIRT is the closely related term Computer Security Incident Response Team.

Select the national-authority views to include. The exact source language is shown on each matched advisory. Your choice is remembered on this device and encoded in the shareable URL.

Official European source

ENISA European Vulnerability Database

Official EUVD identifiers, advisory evidence and known-exploited context. Missing fields are not treated as evidence of low risk.

1 current
ENISA EUVD identifier

EUVD-2022-53715

No EUVD known-exploited evidence

ENISA has published the identifier mapping but no EUVD description has been stored yet.

EUVD state
Present in the current official mapping
Known exploitation
Not present in the current ENISA EUVD known-exploited dataset. This is not proof of no exploitation.
ENISA score
Not supplied in the stored EUVD record
Advisory evidence
No linked advisory details stored yet
Recommended actionScheduled

Medium technical severity with no CISA KEV confirmation; remediate through the normal risk-based patch cycle unless local exposure raises the priority.

Patch available
01

What, why and how

In the Linux kernel, the following vulnerability has been resolved: Input: aiptek - properly check endpoint type Syzbot reported warning in usb_submit_urb() which is caused by wrong endpoint type. There was a check for the number of endpoints, but not for the type of endpoint. Fix it by replacing old desc.bNumEndpoints check with usb_find_common_endpoints() helper for finding endpoints Fail log: usb 5-1: BOGUS urb xfer, pipe 1 != type 3 WARNING: CPU: 2 PID: 48 at drivers/usb/core/urb.c:502 usb_submit_urb+0xed2/0x18a0 drivers/usb/core/urb.c:502 Modules linked in: CPU: 2 PID: 48 Comm: kworker/2:2 Not tainted 5.17.0-rc6-syzkaller-00226-g07ebd38a0da2 #0 Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 Workqueue: usb_hub_wq hub_event ... Call Trace: <TASK> aiptek_open+0xd5/0x130 drivers/input/tablet/aiptek.c:830 input_open_device+0x1bb/0x320 drivers/input/input.c:629 kbd_connect+0xfe/0x160 drivers/tty/vt/keyboard.c:1593

What

In the Linux kernel, the following vulnerability has been resolved: Input: aiptek - properly check endpoint type Syzbot reported warning in usb_submit_urb() which is caused by wrong endpoint type. There was a check for the number of endpoints, but not for the type of endpoint. Fix it by replacing old desc.bNumEndpoints check with usb_find_common_endpoints() helper for finding endpoints Fail log: usb 5-1: BOGUS urb xfer, pipe 1 != type 3 WARNING: CPU: 2 PID: 48 at drivers/usb/core/urb.c:502 usb_submit_urb+0xed2/0x18a0 drivers/usb/core/urb.c:502 Modules linked in: CPU: 2 PID: 48 Comm: kworker/2:2 Not tainted 5.17.0-rc6-syzkaller-00226-g07ebd38a0da2 #0 Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 Workqueue: usb_hub_wq hub_event ... Call Trace: <TASK> aiptek_open+0xd5/0x130 drivers/input/tablet/aiptek.c:830 input_open_device+0x1bb/0x320 drivers/input/input.c:629 kbd_connect+0xfe/0x160 drivers/tty/vt/keyboard.c:1593

Why

The current structured CVE record identifies a security weakness, but the root cause requires confirmation in the linked vendor material.

How

An attacker operating through local access may attempt exploitation with low privileges. If successful, the issue may cause the confidentiality, integrity or availability impact described by the vendor.

What

In the Linux kernel, the following vulnerability has been resolved: Input: aiptek - properly check endpoint type Syzbot reported warning in usb_submit_urb() which is caused by wrong endpoint type. There was a check for the number of endpoints, but not for the type of endpoint. Fix it by replacing old desc.bNumEndpoints check with usb_find_common_endpoints() helper for finding endpoints Fail log: usb 5-1: BOGUS urb xfer, pipe 1 != type 3 WARNING: CPU: 2 PID: 48 at drivers/usb/core/urb.c:502 usb_submit_urb+0xed2/0x18a0 drivers/usb/core/urb.c:502 Modules linked in: CPU: 2 PID: 48 Comm: kworker/2:2 Not tainted 5.17.0-rc6-syzkaller-00226-g07ebd38a0da2 #0 Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 Workqueue: usb_hub_wq hub_event ... Call Trace: <TASK> aiptek_open+0xd5/0x130 drivers/input/tablet/aiptek.c:830 input_open_device+0x1bb/0x320 drivers/input/input.c:629 kbd_connect+0xfe/0x160 drivers/tty/vt/keyboard.c:1593

Why

The current structured CVE record identifies a security weakness, but the root cause requires confirmation in the linked vendor material.

How

An attacker operating through local access may attempt exploitation with low privileges. If successful, the issue may cause the confidentiality, integrity or availability impact described by the vendor.

02

Exploit reality and attack path

CVSS severity, EPSS forecast probability, public exploit material and CISA-confirmed exploitation are separate signals.

Observed exploitation
?Confirmed exploitation and public exploit material are separate signals. Attacks can occur without public proof-of-concept or exploit code.
No confirmed evidence

No CISA KEV match was present at the last successful refresh. This means no confirmation from that source, not proof of no exploitation.

Public PoC / exploit material
?Confirmed exploitation and public exploit material are separate signals. Attacks can occur without public proof-of-concept or exploit code.
None recorded

No exploit-tagged reference or CISA SSVC proof-of-concept state is currently recorded. Research may still exist outside the structured feeds.

Likely attack path
local access → vulnerable operation → cause the confidentiality, integrity or availability impact described by the vendor
Attack surface
Local
Privileges required
Low: a basic authenticated account is required
User interaction
None
Attack complexity
Low: no specialised conditions are recorded
Security boundary
Unchanged: impact remains within the vulnerable component's security authority
Weakness
?CWE means Common Weakness Enumeration.
CWE not yet assigned
CVSS vector
?CVSS means Common Vulnerability Scoring System. The vector records the metric values used to calculate technical severity.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Common Vulnerability Scoring System 3.1: the compact vector below is decoded into plain language.

AVLocalAttack vector: The attacker needs local access to the vulnerable system.ACLowAttack complexity: No specialised conditions are required beyond attacker-controlled input.PRLowPrivileges required: The attacker needs basic user-level privileges.UINoneUser interaction: No action by another user is required.SUnchangedScope: The security impact remains within the vulnerable component's authority.CNoneConfidentiality impact: No direct loss is represented by this metric.INoneIntegrity impact: No direct loss is represented by this metric.AHighAvailability impact: A successful attack can cause a major loss.
Post-exploitation / living off the land
The issue can support a local privilege or sandbox boundary transition; normal system utilities may then be available in the gained context.
A

Official authority intelligence

Only matched European and national findings are included. Language selectors and unavailable sources are omitted.

BSI · German · WID-SEC-W-2024-1625Linux Kernel: Mehrere Schwachstellen ermöglichen nicht spezifizierten Angriff

Ein Angreifer kann mehrere Schwachstellen im Linux Kernel ausnutzen, um einen nicht näher spezifizierten Angriff durchzuführen.

Official advisory
CERT-FR · French · CERTFR-2025-AVI-1057Multiples vulnérabilités dans les produits VMware

d?id=CVE-2022-48818 Référence CVE CVE-2022-48819 https://www.cve.org/CVERecord?id=CVE-2022-48819 Référence CVE CVE-2022-48823 https://www.cve.org/CVERecord?id=CVE-2022-48823 Référence CVE CVE-2022-48825 https://www.cve.org/CVERecord?id=CVE-2022-48825 Référence CVE CVE-2022-48830 https://www.cve.org/CVERecord?id=CVE-2022-48830 Référence CVE CVE-2022-48831 https://www.cve.org/CVERecord?id=CVE-2022-48831 Référence CVE CVE-2022-48832 https://www.cve.org/CVERecord?id=CVE-2022-48832 Référence CVE CVE-2022-48834 https://www.cve.org/CVERecord?id=CVE-2022-48834 Référence CVE CVE-2022-48835 https://www.cve.org/CVERecord?id=CVE-2022-48835 Référence CVE CVE-2022-48836 https://www.cve.org/CVERecord?id=CVE-2022-48836 Référence CVE CVE-2022-48837 https://www.cve.org/CVERecord?id=CVE-2022-48837 Référence CVE CVE-2022-48839 https://www.cve.org/CVERecord?id=CVE-2022-48839 Référence CVE CVE-2022-48840 https://www.cve.org/CVERecord?id=CVE-2022-48840 Référence CVE CVE-2022-48843 https://www.cve.org/CVERecord?id=CVE-2022-48843 Référence CVE CVE-2022-48848 https://www.cve.org/CVERecord?id=CVE-2022-48848 Référence CVE CVE-2022-48850 https://www.cve.org/CVERecord?id=CVE-2022-48850 Référence CVE CVE-2022-48853 https://www.cve.org/CVERecord?id=CVE-2022-48853 Référence CVE CVE-2022-48858 https://www.cve.org/CVERecord?id=

Official advisory
CERT-FR · French · CERTFR-2024-AVI-0821Multiples vulnérabilités dans le noyau Linux de Red Hat

d?id=CVE-2021-47582 Référence CVE CVE-2021-47609 https://www.cve.org/CVERecord?id=CVE-2021-47609 Référence CVE CVE-2022-48619 https://www.cve.org/CVERecord?id=CVE-2022-48619 Référence CVE CVE-2022-48638 https://www.cve.org/CVERecord?id=CVE-2022-48638 Référence CVE CVE-2022-48686 https://www.cve.org/CVERecord?id=CVE-2022-48686 Référence CVE CVE-2022-48687 https://www.cve.org/CVERecord?id=CVE-2022-48687 Référence CVE CVE-2022-48754 https://www.cve.org/CVERecord?id=CVE-2022-48754 Référence CVE CVE-2022-48760 https://www.cve.org/CVERecord?id=CVE-2022-48760 Référence CVE CVE-2022-48804 https://www.cve.org/CVERecord?id=CVE-2022-48804 Référence CVE CVE-2022-48836 https://www.cve.org/CVERecord?id=CVE-2022-48836 Référence CVE CVE-2022-48866 https://www.cve.org/CVERecord?id=CVE-2022-48866 Référence CVE CVE-2023-52439 https://www.cve.org/CVERecord?id=CVE-2023-52439 Référence CVE CVE-2023-52470 https://www.cve.org/CVERecord?id=CVE-2023-52470 Référence CVE CVE-2023-52476 https://www.cve.org/CVERecord?id=CVE-2023-52476 Référence CVE CVE-2023-52478 https://www.cve.org/CVERecord?id=CVE-2023-52478 Référence CVE CVE-2023-52522 https://www.cve.org/CVERecord?id=CVE-2023-52522 Référence CVE CVE-2023-52605 https://www.cve.org/CVERecord?id=CVE-2023-52605 Référence CVE CVE-2023-52683 https://www.cve.org/CVERecord?id=

Official advisory
CERT-FR · French · CERTFR-2024-AVI-0823Multiples vulnérabilités dans le noyau Linux d'Ubuntu

7003-4 Bulletin de sécurité Ubuntu USN-7020-3 du 26 septembre 2024 https://ubuntu.com/security/notices/USN-7020-3 Bulletin de sécurité Ubuntu USN-7021-3 du 26 septembre 2024 https://ubuntu.com/security/notices/USN-7021-3 Bulletin de sécurité Ubuntu USN-7039-1 du 26 septembre 2024 https://ubuntu.com/security/notices/USN-7039-1 Référence CVE CVE-2021-47181 https://www.cve.org/CVERecord?id=CVE-2021-47181 Référence CVE CVE-2021-47188 https://www.cve.org/CVERecord?id=CVE-2021-47188 Référence CVE CVE-2022-48772 https://www.cve.org/CVERecord?id=CVE-2022-48772 Référence CVE CVE-2022-48791 https://www.cve.org/CVERecord?id=CVE-2022-48791 Référence CVE CVE-2022-48836 https://www.cve.org/CVERecord?id=CVE-2022-48836 Référence CVE CVE-2022-48838 https://www.cve.org/CVERecord?id=CVE-2022-48838 Référence CVE CVE-2022-48850 https://www.cve.org/CVERecord?id=CVE-2022-48850 Référence CVE CVE-2022-48851 https://www.cve.org/CVERecord?id=CVE-2022-48851 Référence CVE CVE-2022-48857 https://www.cve.org/CVERecord?id=CVE-2022-48857 Référence CVE CVE-2022-48863 https://www.cve.org/CVERecord?id=CVE-2022-48863 Référence CVE CVE-2023-52527 https://www.cve.org/CVERecord?id=CVE-2023-52527 Référence CVE CVE-2023-52803 https://www.cve.org/CVERecord?id=CVE-2023-52803 Référence CVE CVE-2023-52809 https://www.cve.org/CVERecord?id=

Official advisory
CERT-FR · French · CERTFR-2024-AVI-0800Multiples vulnérabilités dans le noyau Linux de SUSE

d?id=CVE-2022-48802 Référence CVE CVE-2022-48805 https://www.cve.org/CVERecord?id=CVE-2022-48805 Référence CVE CVE-2022-48811 https://www.cve.org/CVERecord?id=CVE-2022-48811 Référence CVE CVE-2022-48822 https://www.cve.org/CVERecord?id=CVE-2022-48822 Référence CVE CVE-2022-48823 https://www.cve.org/CVERecord?id=CVE-2022-48823 Référence CVE CVE-2022-48824 https://www.cve.org/CVERecord?id=CVE-2022-48824 Référence CVE CVE-2022-48827 https://www.cve.org/CVERecord?id=CVE-2022-48827 Référence CVE CVE-2022-48834 https://www.cve.org/CVERecord?id=CVE-2022-48834 Référence CVE CVE-2022-48835 https://www.cve.org/CVERecord?id=CVE-2022-48835 Référence CVE CVE-2022-48836 https://www.cve.org/CVERecord?id=CVE-2022-48836 Référence CVE CVE-2022-48837 https://www.cve.org/CVERecord?id=CVE-2022-48837 Référence CVE CVE-2022-48838 https://www.cve.org/CVERecord?id=CVE-2022-48838 Référence CVE CVE-2022-48839 https://www.cve.org/CVERecord?id=CVE-2022-48839 Référence CVE CVE-2022-48843 https://www.cve.org/CVERecord?id=CVE-2022-48843 Référence CVE CVE-2022-48851 https://www.cve.org/CVERecord?id=CVE-2022-48851 Référence CVE CVE-2022-48853 https://www.cve.org/CVERecord?id=CVE-2022-48853 Référence CVE CVE-2022-48856 https://www.cve.org/CVERecord?id=CVE-2022-48856 Référence CVE CVE-2022-48857 https://www.cve.org/CVERecord?id=

Official advisory
CERT-FR · French · CERTFR-2024-AVI-0779Multiples vulnérabilités dans le noyau Linux de SUSE

d?id=CVE-2022-48805 Référence CVE CVE-2022-48808 https://www.cve.org/CVERecord?id=CVE-2022-48808 Référence CVE CVE-2022-48811 https://www.cve.org/CVERecord?id=CVE-2022-48811 Référence CVE CVE-2022-48822 https://www.cve.org/CVERecord?id=CVE-2022-48822 Référence CVE CVE-2022-48823 https://www.cve.org/CVERecord?id=CVE-2022-48823 Référence CVE CVE-2022-48824 https://www.cve.org/CVERecord?id=CVE-2022-48824 Référence CVE CVE-2022-48827 https://www.cve.org/CVERecord?id=CVE-2022-48827 Référence CVE CVE-2022-48834 https://www.cve.org/CVERecord?id=CVE-2022-48834 Référence CVE CVE-2022-48835 https://www.cve.org/CVERecord?id=CVE-2022-48835 Référence CVE CVE-2022-48836 https://www.cve.org/CVERecord?id=CVE-2022-48836 Référence CVE CVE-2022-48837 https://www.cve.org/CVERecord?id=CVE-2022-48837 Référence CVE CVE-2022-48838 https://www.cve.org/CVERecord?id=CVE-2022-48838 Référence CVE CVE-2022-48839 https://www.cve.org/CVERecord?id=CVE-2022-48839 Référence CVE CVE-2022-48843 https://www.cve.org/CVERecord?id=CVE-2022-48843 Référence CVE CVE-2022-48851 https://www.cve.org/CVERecord?id=CVE-2022-48851 Référence CVE CVE-2022-48853 https://www.cve.org/CVERecord?id=CVE-2022-48853 Référence CVE CVE-2022-48856 https://www.cve.org/CVERecord?id=CVE-2022-48856 Référence CVE CVE-2022-48857 https://www.cve.org/CVERecord?id=

Official advisory
CERT-FR · French · CERTFR-2024-AVI-0717Multiples vulnérabilités dans le noyau Linux de SUSE

d?id=CVE-2022-48825 Référence CVE CVE-2022-48826 https://www.cve.org/CVERecord?id=CVE-2022-48826 Référence CVE CVE-2022-48827 https://www.cve.org/CVERecord?id=CVE-2022-48827 Référence CVE CVE-2022-48828 https://www.cve.org/CVERecord?id=CVE-2022-48828 Référence CVE CVE-2022-48829 https://www.cve.org/CVERecord?id=CVE-2022-48829 Référence CVE CVE-2022-48830 https://www.cve.org/CVERecord?id=CVE-2022-48830 Référence CVE CVE-2022-48831 https://www.cve.org/CVERecord?id=CVE-2022-48831 Référence CVE CVE-2022-48834 https://www.cve.org/CVERecord?id=CVE-2022-48834 Référence CVE CVE-2022-48835 https://www.cve.org/CVERecord?id=CVE-2022-48835 Référence CVE CVE-2022-48836 https://www.cve.org/CVERecord?id=CVE-2022-48836 Référence CVE CVE-2022-48837 https://www.cve.org/CVERecord?id=CVE-2022-48837 Référence CVE CVE-2022-48838 https://www.cve.org/CVERecord?id=CVE-2022-48838 Référence CVE CVE-2022-48839 https://www.cve.org/CVERecord?id=CVE-2022-48839 Référence CVE CVE-2022-48840 https://www.cve.org/CVERecord?id=CVE-2022-48840 Référence CVE CVE-2022-48841 https://www.cve.org/CVERecord?id=CVE-2022-48841 Référence CVE CVE-2022-48842 https://www.cve.org/CVERecord?id=CVE-2022-48842 Référence CVE CVE-2022-48843 https://www.cve.org/CVERecord?id=CVE-2022-48843 Référence CVE CVE-2022-48844 https://www.cve.org/CVERecord?id=

Official advisory
CERT-FR · French · CERTFR-2024-AVI-0693Multiples vulnérabilités dans le noyau Linux de SUSE

d?id=CVE-2022-48825 Référence CVE CVE-2022-48826 https://www.cve.org/CVERecord?id=CVE-2022-48826 Référence CVE CVE-2022-48827 https://www.cve.org/CVERecord?id=CVE-2022-48827 Référence CVE CVE-2022-48828 https://www.cve.org/CVERecord?id=CVE-2022-48828 Référence CVE CVE-2022-48829 https://www.cve.org/CVERecord?id=CVE-2022-48829 Référence CVE CVE-2022-48830 https://www.cve.org/CVERecord?id=CVE-2022-48830 Référence CVE CVE-2022-48831 https://www.cve.org/CVERecord?id=CVE-2022-48831 Référence CVE CVE-2022-48834 https://www.cve.org/CVERecord?id=CVE-2022-48834 Référence CVE CVE-2022-48835 https://www.cve.org/CVERecord?id=CVE-2022-48835 Référence CVE CVE-2022-48836 https://www.cve.org/CVERecord?id=CVE-2022-48836 Référence CVE CVE-2022-48837 https://www.cve.org/CVERecord?id=CVE-2022-48837 Référence CVE CVE-2022-48838 https://www.cve.org/CVERecord?id=CVE-2022-48838 Référence CVE CVE-2022-48839 https://www.cve.org/CVERecord?id=CVE-2022-48839 Référence CVE CVE-2022-48840 https://www.cve.org/CVERecord?id=CVE-2022-48840 Référence CVE CVE-2022-48841 https://www.cve.org/CVERecord?id=CVE-2022-48841 Référence CVE CVE-2022-48842 https://www.cve.org/CVERecord?id=CVE-2022-48842 Référence CVE CVE-2022-48843 https://www.cve.org/CVERecord?id=CVE-2022-48843 Référence CVE CVE-2022-48844 https://www.cve.org/CVERecord?id=

Official advisory
03

Patch and workaround

Operational remediation based on structured source evidence.

Status
?Patch availability is based on structured fixed-version fields and authoritative update references. If no fix is verified, check the vendor advisory before making a change.
Patch available
Affected
kernel as a component of Red Hat Enterprise Linux 6; kernel-abi-whitelists as a component of Red Hat Enterprise Linux 6; kernel-bootwrapper as a component of Red Hat Enterprise Linux 6; kernel-debug as a component of Red Hat Enterprise Linux 6; kernel-debug-devel as a component of Red Hat Enterprise Linux 6; kernel-devel as a component of Red Hat Enterprise Linux 6; kernel-doc as a component of Red Hat Enterprise Linux 6; kernel-firmware as a component of Red Hat Enterprise Linux 6; kernel-headers as a component of Red Hat Enterprise Linux 6; kernel-kdump as a component of Red Hat Enterprise Linux 6; kernel-kdump-devel as a component of Red Hat Enterprise Linux 6; kernel.src as a component of Red Hat Enterprise Linux 6; perf as a component of Red Hat Enterprise Linux 6; python-perf as a component of Red Hat Enterprise Linux 6; bpftool as a component of Red Hat Enterprise Linux 7; kernel as a component of Red Hat Enterprise Linux 7; kernel-abi-whitelists as a component of Red Hat Enterprise Linux 7; kernel-bootwrapper as a component of Red Hat Enterprise Linux 7; kernel-debug as a component of Red Hat Enterprise Linux 7; kernel-debug-devel as a component of Red Hat Enterprise Linux 7; kernel-devel as a component of Red Hat Enterprise Linux 7; kernel-doc as a component of Red Hat Enterprise Linux 7; kernel-headers as a component of Red Hat Enterprise Linux 7; kernel-kdump as a component of Red Hat Enterprise Linux 7; kernel-kdump-devel as a component of Red Hat Enterprise Linux 7; kernel-rt as a component of Red Hat Enterprise Linux 7; kernel-rt-debug as a component of Red Hat Enterprise Linux 7; kernel-rt-debug-devel as a component of Red Hat Enterprise Linux 7; kernel-rt-debug-kvm as a component of Red Hat Enterprise Linux 7; kernel-rt-devel as a component of Red Hat Enterprise Linux 7; and 120 more
Fixed
bpftool-0:4.18.0-553.22.1.el8_10.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 8); bpftool-0:4.18.0-553.22.1.el8_10.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 8); bpftool-0:4.18.0-553.22.1.el8_10.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 8); bpftool-0:4.18.0-553.22.1.el8_10.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 8); bpftool-debuginfo-0:4.18.0-553.22.1.el8_10.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 8); bpftool-debuginfo-0:4.18.0-553.22.1.el8_10.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 8); bpftool-debuginfo-0:4.18.0-553.22.1.el8_10.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 8); bpftool-debuginfo-0:4.18.0-553.22.1.el8_10.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 8); kernel-0:4.18.0-553.22.1.el8_10.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 8); kernel-0:4.18.0-553.22.1.el8_10.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 8); kernel-0:4.18.0-553.22.1.el8_10.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 8); kernel-0:4.18.0-553.22.1.el8_10.src as a component of Red Hat Enterprise Linux BaseOS (v. 8); kernel-0:4.18.0-553.22.1.el8_10.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 8); kernel-abi-stablelists-0:4.18.0-553.22.1.el8_10.noarch as a component of Red Hat Enterprise Linux BaseOS (v. 8); kernel-core-0:4.18.0-553.22.1.el8_10.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 8); kernel-core-0:4.18.0-553.22.1.el8_10.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 8); kernel-core-0:4.18.0-553.22.1.el8_10.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 8); kernel-core-0:4.18.0-553.22.1.el8_10.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 8); kernel-debug-0:4.18.0-553.22.1.el8_10.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 8); kernel-debug-0:4.18.0-553.22.1.el8_10.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 8); kernel-debug-0:4.18.0-553.22.1.el8_10.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 8); kernel-debug-0:4.18.0-553.22.1.el8_10.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 8); kernel-debug-core-0:4.18.0-553.22.1.el8_10.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 8); kernel-debug-core-0:4.18.0-553.22.1.el8_10.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 8); kernel-debug-core-0:4.18.0-553.22.1.el8_10.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 8); kernel-debug-core-0:4.18.0-553.22.1.el8_10.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 8); kernel-debug-debuginfo-0:4.18.0-553.22.1.el8_10.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 8); kernel-debug-debuginfo-0:4.18.0-553.22.1.el8_10.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 8); kernel-debug-debuginfo-0:4.18.0-553.22.1.el8_10.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 8); kernel-debug-debuginfo-0:4.18.0-553.22.1.el8_10.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 8); and 120 more
Action
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect.
Workaround
No verified workaround is recorded. Limit untrusted access and use least privilege until authoritative guidance is available.
04

Evidence and provenance

Published 16 Jul 2024 · Last source change 23 May 2026, 15:20 UTC · CWE not yet assigned

CVE recordCVE.org · 5.2
CVSS sourceNIST NVD
EPSS source
?The date BlackTree first stored a score for this CVE from the daily FIRST EPSS feed.
FIRST · tracked since 2026-08-14
European sourceENISA EUVD · EUVD-2022-53715
Product sourceVendor CSAF · Red Hat Product Security
Remediation sourceVendor CSAF · Red Hat Product Security
CWE sourceUnavailable
NVD statusNVD modified after enrichment

Missing structured fields: CWE classification. Missing data is not evidence of low risk; review the primary advisory.

Material change intelligence

What changed after publication

View recent updates →

No material field changes have been recorded since change tracking began. Routine source refreshes and cosmetic edits are intentionally excluded.

Material fields only · duplicate refreshes suppressed · history retained for the configured operational retention period
Technical terms and abbreviations used in this report
CVE
Common Vulnerabilities and Exposures: the public identifier for one disclosed vulnerability.
CVSS
Common Vulnerability Scoring System: a technical severity framework; it is not patching priority by itself.
EPSS
Exploit Prediction Scoring System: FIRST's estimate of the probability that exploitation activity will be observed in the next 30 days; it is a forecast, not confirmation.
CWE
Common Weakness Enumeration: the standard category describing the underlying software or hardware weakness.
CNA
CVE Numbering Authority: an organisation authorised to assign and publish CVE records.
CISA ADP
Cybersecurity and Infrastructure Security Agency Authorized Data Publisher: structured enrichment added to a CVE record.
NVD
National Vulnerability Database: NIST's enrichment service for CVE records.
CERT / CSIRT
A computer security incident response team that publishes warnings or coordinates incident response.
PoC
Proof of concept: public material that demonstrates or helps reproduce exploitation.
CSAF
Common Security Advisory Framework: a machine-readable format for security advisories.
LoTL
Living off the land: abuse of legitimate tools or system functions during an attack.
Free version - for non-commercial use only.CVE-2022-48836 · cve.blacktree.nl