7.8

CVE-2024-47730

crypto: hisilicon/qm - inject error before stopping queue

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

crypto: hisilicon/qm - inject error before stopping queue

The master ooo cannot be completely closed when the
accelerator core reports memory error. Therefore, the driver
needs to inject the qm error to close the master ooo. Currently,
the qm error is injected after stopping queue, memory may be
released immediately after stopping queue, causing the device to
access the released memory. Therefore, error is injected to close master
ooo before stopping queue to ensure that the device does not access
the released memory.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Debian ≫ Debian Linux Version11.0
Linux ≫ Linux Kernel Version >= 5.8 < 5.10.235
Linux ≫ Linux Kernel Version >= 5.11 < 5.15.174
Linux ≫ Linux Kernel Version >= 5.16 < 6.1.113
Linux ≫ Linux Kernel Version >= 6.2 < 6.6.54
Linux ≫ Linux Kernel Version >= 6.7 < 6.10.13
Linux ≫ Linux Kernel Version >= 6.11 < 6.11.2
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.26% 0.17
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
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 Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.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/801d64177faaec184cee1e1aa4d8487df1364a54
Patch
https://git.kernel.org/stable/c/98d3be34c9153eceadb56de50d9f9347e88d86e4
Patch
https://git.kernel.org/stable/c/aa3e0db35a60002fb34ef0e4ad203aa59fd00203
Patch
https://git.kernel.org/stable/c/b04f06fc0243600665b3b50253869533b7938468
Patch
https://git.kernel.org/stable/c/c5f5b813e546f7fe133539c3d7a5086cc8dd2aa1
Patch
https://git.kernel.org/stable/c/f8024f12752e32ffbbf59e1c09d949f977ff743f
Patch
https://git.kernel.org/stable/c/85e81103033324d7a271dafb584991da39554a89
Patch
https://lists.debian.org/debian-lts-announce/2025/05/msg00030.html
Third Party Advisory
Mailing List
https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
Third Party Advisory
Mailing List