CVE-2024-26872

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2024-26872
In the Linux kernel, the following vulnerability has been resolved: RDMA/srpt: Do not register event handler until srpt device is fully setup Upon rare occasions, KASAN reports a use-after-free Write in srpt_refresh_port(). This seems to be because an event handler is registered before the srpt device is fully setup and a race condition upon error may leave a partially setup event handler in place. Instead, only register the event handler after srpt device initialization is complete.

7.0 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 1.0 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://git.kernel.org/stable/c/6413e78086caf7bf15639923740da0d91fdfd090 Mailing List Patch
https://git.kernel.org/stable/c/7104a00fa37ae898a827381f1161fa3286c8b346 Mailing List Patch
https://git.kernel.org/stable/c/85570b91e4820a0db9d9432098778cafafa7d217 Mailing List Patch
https://git.kernel.org/stable/c/bdd895e0190c464f54f84579e7535d80276f0fc5 Mailing List Patch
https://git.kernel.org/stable/c/c21a8870c98611e8f892511825c9607f1e2cd456 Mailing List Patch
https://git.kernel.org/stable/c/e362d007294955a4fb929e1c8978154a64efdcb6 Mailing List Patch
https://git.kernel.org/stable/c/ec77fa12da41260c6bf9e060b89234b980c5130f Mailing List Patch
https://git.kernel.org/stable/c/6413e78086caf7bf15639923740da0d91fdfd090 Mailing List Patch
https://git.kernel.org/stable/c/7104a00fa37ae898a827381f1161fa3286c8b346 Mailing List Patch
https://git.kernel.org/stable/c/85570b91e4820a0db9d9432098778cafafa7d217 Mailing List Patch
https://git.kernel.org/stable/c/bdd895e0190c464f54f84579e7535d80276f0fc5 Mailing List Patch
https://git.kernel.org/stable/c/c21a8870c98611e8f892511825c9607f1e2cd456 Mailing List Patch
https://git.kernel.org/stable/c/e362d007294955a4fb929e1c8978154a64efdcb6 Mailing List Patch
https://git.kernel.org/stable/c/ec77fa12da41260c6bf9e060b89234b980c5130f Mailing List Patch
https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html Mailing List
https://cert-portal.siemens.com/productcert/html/ssa-265688.html
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:*:*:*:*:*:*:*:*

Configuration 2 (hide)

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

12 May 2026, 12:16

Type Values Removed Values Added
First Time Linux linux Kernel
Debian debian Linux
Debian
Linux
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.0
CWE CWE-416
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
References
  • () https://cert-portal.siemens.com/productcert/html/ssa-265688.html -
References () https://git.kernel.org/stable/c/6413e78086caf7bf15639923740da0d91fdfd090 - () https://git.kernel.org/stable/c/6413e78086caf7bf15639923740da0d91fdfd090 - Mailing List, Patch
References () https://git.kernel.org/stable/c/7104a00fa37ae898a827381f1161fa3286c8b346 - () https://git.kernel.org/stable/c/7104a00fa37ae898a827381f1161fa3286c8b346 - Mailing List, Patch
References () https://git.kernel.org/stable/c/85570b91e4820a0db9d9432098778cafafa7d217 - () https://git.kernel.org/stable/c/85570b91e4820a0db9d9432098778cafafa7d217 - Mailing List, Patch
References () https://git.kernel.org/stable/c/bdd895e0190c464f54f84579e7535d80276f0fc5 - () https://git.kernel.org/stable/c/bdd895e0190c464f54f84579e7535d80276f0fc5 - Mailing List, Patch
References () https://git.kernel.org/stable/c/c21a8870c98611e8f892511825c9607f1e2cd456 - () https://git.kernel.org/stable/c/c21a8870c98611e8f892511825c9607f1e2cd456 - Mailing List, Patch
References () https://git.kernel.org/stable/c/e362d007294955a4fb929e1c8978154a64efdcb6 - () https://git.kernel.org/stable/c/e362d007294955a4fb929e1c8978154a64efdcb6 - Mailing List, Patch
References () https://git.kernel.org/stable/c/ec77fa12da41260c6bf9e060b89234b980c5130f - () https://git.kernel.org/stable/c/ec77fa12da41260c6bf9e060b89234b980c5130f - Mailing List, Patch
References () https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html - () https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html - Mailing List

21 Nov 2024, 09:03

Type Values Removed Values Added
References
  • () https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html -
References () https://git.kernel.org/stable/c/6413e78086caf7bf15639923740da0d91fdfd090 - () https://git.kernel.org/stable/c/6413e78086caf7bf15639923740da0d91fdfd090 -
References () https://git.kernel.org/stable/c/7104a00fa37ae898a827381f1161fa3286c8b346 - () https://git.kernel.org/stable/c/7104a00fa37ae898a827381f1161fa3286c8b346 -
References () https://git.kernel.org/stable/c/85570b91e4820a0db9d9432098778cafafa7d217 - () https://git.kernel.org/stable/c/85570b91e4820a0db9d9432098778cafafa7d217 -
References () https://git.kernel.org/stable/c/bdd895e0190c464f54f84579e7535d80276f0fc5 - () https://git.kernel.org/stable/c/bdd895e0190c464f54f84579e7535d80276f0fc5 -
References () https://git.kernel.org/stable/c/c21a8870c98611e8f892511825c9607f1e2cd456 - () https://git.kernel.org/stable/c/c21a8870c98611e8f892511825c9607f1e2cd456 -
References () https://git.kernel.org/stable/c/e362d007294955a4fb929e1c8978154a64efdcb6 - () https://git.kernel.org/stable/c/e362d007294955a4fb929e1c8978154a64efdcb6 -
References () https://git.kernel.org/stable/c/ec77fa12da41260c6bf9e060b89234b980c5130f - () https://git.kernel.org/stable/c/ec77fa12da41260c6bf9e060b89234b980c5130f -

05 Nov 2024, 10:15

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

25 Jun 2024, 22:15

Type Values Removed Values Added
Summary
  • (es) En el kernel de Linux, se resolvió la siguiente vulnerabilidad: RDMA/srpt: no registrar el controlador de eventos hasta que el dispositivo srpt esté completamente configurado. En raras ocasiones, KASAN informa una escritura de use-after-free en srpt_refresh_port(). Esto parece deberse a que se registra un controlador de eventos antes de que el dispositivo srpt esté completamente configurado y una condición de carrera en caso de error puede dejar en su lugar un controlador de eventos parcialmente configurado. En su lugar, registre el controlador de eventos solo después de que se complete la inicialización del dispositivo srpt.
References
  • () https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html -

17 Apr 2024, 11:15

Type Values Removed Values Added
New CVE
Information

Published : 2024-04-17 11:15

Updated : 2026-05-12 12:16

NVD link : CVE-2024-26872

Mitre link : CVE-2024-26872

CVE.ORG link : CVE-2024-26872

JSON object : View

Products Affected

debian

  • debian_linux

linux

  • linux_kernel
CWE
CWE-416

Use After Free