7.8

CVE-2024-53165

sh: intc: Fix use-after-free bug in register_intc_controller()

In the Linux kernel, the following vulnerability has been resolved:

sh: intc: Fix use-after-free bug in register_intc_controller()

In the error handling for this function, d is freed without ever
removing it from intc_list which would lead to a use after free.
To fix this, let's only add it to the list after everything has
succeeded.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 2.6.30 < 4.19.325
Linux ≫ Linux Kernel Version >= 4.20 < 5.4.287
Linux ≫ Linux Kernel Version >= 5.5 < 5.10.231
Linux ≫ Linux Kernel Version >= 5.11 < 5.15.174
Linux ≫ Linux Kernel Version >= 5.16 < 6.1.120
Linux ≫ Linux Kernel Version >= 6.2 < 6.6.64
Linux ≫ Linux Kernel Version >= 6.7 < 6.11.11
Linux ≫ Linux Kernel Version >= 6.12 < 6.12.2
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.25% 0.156
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
134c704f-9b21-4f2e-91b3-4a467353bcc0 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE-416 Use After Free

The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

https://git.kernel.org/stable/c/3c7c806b3eafd94ae0f77305a174d63b69ec187c
Patch
https://git.kernel.org/stable/c/588bdec1ff8b81517dbae0ae51c9df52c0b952d3
Patch
https://git.kernel.org/stable/c/63e72e551942642c48456a4134975136cdcb9b3c
Patch
https://git.kernel.org/stable/c/6ba6e19912570b2ad68298be0be1dc779014a303
Patch
https://git.kernel.org/stable/c/971b4893457788e0e123ea552f0bb126a5300e61
Patch
https://git.kernel.org/stable/c/b8b84dcdf3ab1d414304819f824b10efba64132c
Patch
https://git.kernel.org/stable/c/c3f4f4547fb291982f5ef56c048277c4d5ccc4e4
Patch
https://git.kernel.org/stable/c/c43df7dae28fb9fce96ef088250c1e3c3a77c527
Patch
https://git.kernel.org/stable/c/d8de818df12d86a1a26a8efd7b4b3b9c6dc3c5cc
Patch
https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html