CVE-2024-27001

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2024-27001
In the Linux kernel, the following vulnerability has been resolved: comedi: vmk80xx: fix incomplete endpoint checking While vmk80xx does have endpoint checking implemented, some things can fall through the cracks. Depending on the hardware model, URBs can have either bulk or interrupt type, and current version of vmk80xx_find_usb_endpoints() function does not take that fully into account. While this warning does not seem to be too harmful, at the very least it will crash systems with 'panic_on_warn' set on them. Fix the issue found by Syzkaller [1] by somewhat simplifying the endpoint checking process with usb_find_common_endpoints() and ensuring that only expected endpoint types are present. This patch has not been tested on real hardware. [1] Syzkaller report: usb 1-1: BOGUS urb xfer, pipe 1 != type 3 WARNING: CPU: 0 PID: 781 at drivers/usb/core/urb.c:504 usb_submit_urb+0xc4e/0x18c0 drivers/usb/core/urb.c:503 ... Call Trace: <TASK> usb_start_wait_urb+0x113/0x520 drivers/usb/core/message.c:59 vmk80xx_reset_device drivers/comedi/drivers/vmk80xx.c:227 [inline] vmk80xx_auto_attach+0xa1c/0x1a40 drivers/comedi/drivers/vmk80xx.c:818 comedi_auto_config+0x238/0x380 drivers/comedi/drivers.c:1067 usb_probe_interface+0x5cd/0xb00 drivers/usb/core/driver.c:399 ... Similar issue also found by Syzkaller:

5.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://git.kernel.org/stable/c/3a63ae0348d990e137cca04eced5b08379969ea9 Patch
https://git.kernel.org/stable/c/59f33af9796160f851641d960bd93937f282c696 Patch
https://git.kernel.org/stable/c/6ec3514a7d35ad9cfab600187612c29f669069d2 Patch
https://git.kernel.org/stable/c/a3b8ae7e9297dd453f2977b011c5bc75eb20e71b Patch
https://git.kernel.org/stable/c/ac882d6b21bffecb57bcc4486701239eef5aa67b Patch
https://git.kernel.org/stable/c/b0b268eeb087e324ef3ea71f8e6cabd07630517f Patch
https://git.kernel.org/stable/c/d1718530e3f640b7d5f0050e725216eab57a85d8 Patch
https://git.kernel.org/stable/c/f15370e315976198f338b41611f37ce82af6cf54 Patch
https://git.kernel.org/stable/c/3a63ae0348d990e137cca04eced5b08379969ea9 Patch
https://git.kernel.org/stable/c/59f33af9796160f851641d960bd93937f282c696 Patch
https://git.kernel.org/stable/c/6ec3514a7d35ad9cfab600187612c29f669069d2 Patch
https://git.kernel.org/stable/c/a3b8ae7e9297dd453f2977b011c5bc75eb20e71b Patch
https://git.kernel.org/stable/c/ac882d6b21bffecb57bcc4486701239eef5aa67b Patch
https://git.kernel.org/stable/c/b0b268eeb087e324ef3ea71f8e6cabd07630517f Patch
https://git.kernel.org/stable/c/d1718530e3f640b7d5f0050e725216eab57a85d8 Patch
https://git.kernel.org/stable/c/f15370e315976198f338b41611f37ce82af6cf54 Patch
https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html Third Party Advisory Mailing List
https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html Third Party Advisory Mailing List
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4EZ6PJW7VOZ224TD7N4JZNU6KV32ZJ53/ Third Party Advisory Mailing List
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DAMSOZXJEPUOXW33WZYWCVAY7Z5S7OOY/ Third Party Advisory Mailing List
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GCBZZEC7L7KTWWAS2NLJK6SO3IZIL4WW/ Third Party Advisory Mailing List
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.9:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.9:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.9:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.9:rc4:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

Configuration 3 (hide)

OR cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:39:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:40:*:*:*:*:*:*:*
History

23 Dec 2025, 00:44

Type Values Removed Values Added
First Time Linux
Fedoraproject fedora
Fedoraproject
Debian debian Linux
Debian
Linux linux Kernel
CWE NVD-CWE-noinfo
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5
CPE cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.9:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.9:rc1:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.9:rc4:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:40:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:39:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.9:rc2:*:*:*:*:*:*
References () https://git.kernel.org/stable/c/3a63ae0348d990e137cca04eced5b08379969ea9 - () https://git.kernel.org/stable/c/3a63ae0348d990e137cca04eced5b08379969ea9 - Patch
References () https://git.kernel.org/stable/c/59f33af9796160f851641d960bd93937f282c696 - () https://git.kernel.org/stable/c/59f33af9796160f851641d960bd93937f282c696 - Patch
References () https://git.kernel.org/stable/c/6ec3514a7d35ad9cfab600187612c29f669069d2 - () https://git.kernel.org/stable/c/6ec3514a7d35ad9cfab600187612c29f669069d2 - Patch
References () https://git.kernel.org/stable/c/a3b8ae7e9297dd453f2977b011c5bc75eb20e71b - () https://git.kernel.org/stable/c/a3b8ae7e9297dd453f2977b011c5bc75eb20e71b - Patch
References () https://git.kernel.org/stable/c/ac882d6b21bffecb57bcc4486701239eef5aa67b - () https://git.kernel.org/stable/c/ac882d6b21bffecb57bcc4486701239eef5aa67b - Patch
References () https://git.kernel.org/stable/c/b0b268eeb087e324ef3ea71f8e6cabd07630517f - () https://git.kernel.org/stable/c/b0b268eeb087e324ef3ea71f8e6cabd07630517f - Patch
References () https://git.kernel.org/stable/c/d1718530e3f640b7d5f0050e725216eab57a85d8 - () https://git.kernel.org/stable/c/d1718530e3f640b7d5f0050e725216eab57a85d8 - Patch
References () https://git.kernel.org/stable/c/f15370e315976198f338b41611f37ce82af6cf54 - () https://git.kernel.org/stable/c/f15370e315976198f338b41611f37ce82af6cf54 - Patch
References () https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html - () https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html - Third Party Advisory, Mailing List
References () https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html - () https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html - Third Party Advisory, Mailing List
References () https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4EZ6PJW7VOZ224TD7N4JZNU6KV32ZJ53/ - () https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4EZ6PJW7VOZ224TD7N4JZNU6KV32ZJ53/ - Third Party Advisory, Mailing List
References () https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DAMSOZXJEPUOXW33WZYWCVAY7Z5S7OOY/ - () https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DAMSOZXJEPUOXW33WZYWCVAY7Z5S7OOY/ - Third Party Advisory, Mailing List
References () https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GCBZZEC7L7KTWWAS2NLJK6SO3IZIL4WW/ - () https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GCBZZEC7L7KTWWAS2NLJK6SO3IZIL4WW/ - Third Party Advisory, Mailing List

04 Nov 2025, 18:16

Type Values Removed Values Added
References
  • () https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4EZ6PJW7VOZ224TD7N4JZNU6KV32ZJ53/ -
  • () https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DAMSOZXJEPUOXW33WZYWCVAY7Z5S7OOY/ -
  • () https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GCBZZEC7L7KTWWAS2NLJK6SO3IZIL4WW/ -

21 Nov 2024, 09:03

Type Values Removed Values Added
References
  • () https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html -
  • () https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html -
References () https://git.kernel.org/stable/c/3a63ae0348d990e137cca04eced5b08379969ea9 - () https://git.kernel.org/stable/c/3a63ae0348d990e137cca04eced5b08379969ea9 -
References () https://git.kernel.org/stable/c/59f33af9796160f851641d960bd93937f282c696 - () https://git.kernel.org/stable/c/59f33af9796160f851641d960bd93937f282c696 -
References () https://git.kernel.org/stable/c/6ec3514a7d35ad9cfab600187612c29f669069d2 - () https://git.kernel.org/stable/c/6ec3514a7d35ad9cfab600187612c29f669069d2 -
References () https://git.kernel.org/stable/c/a3b8ae7e9297dd453f2977b011c5bc75eb20e71b - () https://git.kernel.org/stable/c/a3b8ae7e9297dd453f2977b011c5bc75eb20e71b -
References () https://git.kernel.org/stable/c/ac882d6b21bffecb57bcc4486701239eef5aa67b - () https://git.kernel.org/stable/c/ac882d6b21bffecb57bcc4486701239eef5aa67b -
References () https://git.kernel.org/stable/c/b0b268eeb087e324ef3ea71f8e6cabd07630517f - () https://git.kernel.org/stable/c/b0b268eeb087e324ef3ea71f8e6cabd07630517f -
References () https://git.kernel.org/stable/c/d1718530e3f640b7d5f0050e725216eab57a85d8 - () https://git.kernel.org/stable/c/d1718530e3f640b7d5f0050e725216eab57a85d8 -
References () https://git.kernel.org/stable/c/f15370e315976198f338b41611f37ce82af6cf54 - () https://git.kernel.org/stable/c/f15370e315976198f338b41611f37ce82af6cf54 -

05 Nov 2024, 10:16

Type Values Removed Values Added
References
  • {'url': 'https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html', 'source': '416baaa9-dc9f-4396-8d5f-8c081fb06d67'}
  • {'url': 'https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html', 'source': '416baaa9-dc9f-4396-8d5f-8c081fb06d67'}

27 Jun 2024, 12:15

Type Values Removed Values Added
References
  • () https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html -

25 Jun 2024, 23:15

Type Values Removed Values Added
References
  • () https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html -

03 May 2024, 06:15

Type Values Removed Values Added
References
  • {'url': 'https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4EZ6PJW7VOZ224TD7N4JZNU6KV32ZJ53/', 'source': '416baaa9-dc9f-4396-8d5f-8c081fb06d67'}
  • {'url': 'https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DAMSOZXJEPUOXW33WZYWCVAY7Z5S7OOY/', 'source': '416baaa9-dc9f-4396-8d5f-8c081fb06d67'}
  • {'url': 'https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GCBZZEC7L7KTWWAS2NLJK6SO3IZIL4WW/', 'source': '416baaa9-dc9f-4396-8d5f-8c081fb06d67'}
  • () https://git.kernel.org/stable/c/3a63ae0348d990e137cca04eced5b08379969ea9 -
  • () https://git.kernel.org/stable/c/a3b8ae7e9297dd453f2977b011c5bc75eb20e71b -
  • () https://git.kernel.org/stable/c/f15370e315976198f338b41611f37ce82af6cf54 -

03 May 2024, 03:16

Type Values Removed Values Added
Summary
  • (es) En el kernel de Linux, se resolvió la siguiente vulnerabilidad: comedi: vmk80xx: corrige la verificación de endpoints incompleta Si bien vmk80xx tiene implementada la verificación de endpoints, algunas cosas pueden pasar desapercibidas. Dependiendo del modelo de hardware, las URB pueden tener un tipo masivo o de interrupción, y la versión actual de la función vmk80xx_find_usb_endpoints() no lo tiene completamente en cuenta. Si bien esta advertencia no parece ser demasiado dañina, al menos bloqueará los sistemas que tengan configurado 'panic_on_warn'. Solucione el problema encontrado por Syzkaller [1] simplificando un poco el proceso de verificación de endpoints con usb_find_common_endpoints() y asegurándose de que solo estén presentes los tipos de endpoints esperados. Este parche no ha sido probado en hardware real. [1] Informe Syzkaller: usb 1-1: BOGUS urb xfer, tubería 1! = tipo 3 ADVERTENCIA: CPU: 0 PID: 781 en drivers/usb/core/urb.c:504 usb_submit_urb+0xc4e/0x18c0 drivers/usb/ core/urb.c:503... Seguimiento de llamadas: usb_start_wait_urb+0x113/0x520 drivers/usb/core/message.c:59 vmk80xx_reset_device drivers/comedi/drivers/vmk80xx.c:227 [en línea] vmk80xx_auto_attach+0xa1c /0x1a40 drivers/comedi/drivers/vmk80xx.c:818 comedi_auto_config+0x238/0x380 drivers/comedi/drivers.c:1067 usb_probe_interface+0x5cd/0xb00 drivers/usb/core/driver.c:399 ... También se encontró un problema similar por Syzkaller:
References
  • () https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4EZ6PJW7VOZ224TD7N4JZNU6KV32ZJ53/ -
  • () https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DAMSOZXJEPUOXW33WZYWCVAY7Z5S7OOY/ -
  • () https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GCBZZEC7L7KTWWAS2NLJK6SO3IZIL4WW/ -

01 May 2024, 06:15

Type Values Removed Values Added
New CVE
Information

Published : 2024-05-01 06:15

Updated : 2025-12-23 00:44

NVD link : CVE-2024-27001

Mitre link : CVE-2024-27001

CVE.ORG link : CVE-2024-27001

JSON object : View

Products Affected

debian

  • debian_linux

fedoraproject

  • fedora

linux

  • linux_kernel
CWE
NVD-CWE-noinfo