8.4

CVE-2024-26927

ASoC: SOF: Add some bounds checking to firmware data

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

ASoC: SOF: Add some bounds checking to firmware data

Smatch complains about "head->full_size - head->header_size" can
underflow.  To some extent, we're always going to have to trust the
firmware a bit.  However, it's easy enough to add a check for negatives,
and let's add a upper bounds check as well.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 5.19 < 6.1.83
Linux ≫ Linux Kernel Version >= 6.2 < 6.6.23
Linux ≫ Linux Kernel Version >= 6.7 < 6.7.11
Linux ≫ Linux Kernel Version >= 6.8 < 6.8.2
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.29% 0.208
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
134c704f-9b21-4f2e-91b3-4a467353bcc0 8.4 2.5 5.9
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer.

https://git.kernel.org/stable/c/044e220667157fb9d59320341badec59cf45ba48
Patch
https://git.kernel.org/stable/c/98f681b0f84cfc3a1d83287b77697679e0398306
Patch
https://git.kernel.org/stable/c/9eeb8e1231f6450c574c1db979122e171a1813ab
Patch
https://git.kernel.org/stable/c/ced7df8b3c5c4751244cad79011e86cf1f809153
Patch
https://git.kernel.org/stable/c/d133d67e7e724102d1e53009c4f88afaaf3e167c
Patch