5.3

CVE-2024-38587

speakup: Fix sizeof() vs ARRAY_SIZE() bug

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

speakup: Fix sizeof() vs ARRAY_SIZE() bug

The "buf" pointer is an array of u16 values.  This code should be
using ARRAY_SIZE() (which is 256) instead of sizeof() (which is 512),
otherwise it can the still got out of bounds.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 4.19.313 < 4.19.316
Linux ≫ Linux Kernel Version >= 5.4.275 < 5.4.278
Linux ≫ Linux Kernel Version >= 5.10.216 < 5.10.219
Linux ≫ Linux Kernel Version >= 5.15.157 < 5.15.161
Linux ≫ Linux Kernel Version >= 6.1.88 < 6.1.93
Linux ≫ Linux Kernel Version >= 6.6.29 < 6.6.33
Linux ≫ Linux Kernel Version >= 6.8.8 < 6.8.12
Linux ≫ Linux Kernel Version >= 6.9 < 6.9.3
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.14% 0.623
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
134c704f-9b21-4f2e-91b3-4a467353bcc0 5.3 3.9 1.4
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CWE-129 Improper Validation of Array Index

The product uses untrusted input when calculating or using an array index, but the product does not validate or incorrectly validates the index to ensure the index references a valid position within the array.

https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html
https://git.kernel.org/stable/c/008ab3c53bc4f0b2f20013c8f6c204a3203d0b8b
Patch
https://git.kernel.org/stable/c/07ef95cc7a579731198c93beed281e3a79a0e586
Patch
https://git.kernel.org/stable/c/3726f75a1ccc16cd335c0ccfad1d92ee08ecba5e
Patch
https://git.kernel.org/stable/c/42f0a3f67158ed6b2908d2b9ffbf7e96d23fd358
Patch
https://git.kernel.org/stable/c/504178fb7d9f6cdb0496d5491efb05f45597e535
Patch
https://git.kernel.org/stable/c/c6e1650cf5df1bd6638eeee231a683ef30c7d4eb
Patch
https://git.kernel.org/stable/c/cd7f3978c2ec741aedd1d860b2adb227314cf996
Patch
https://git.kernel.org/stable/c/d52c04474feac8e305814a5228e622afe481b2ef
Patch
https://git.kernel.org/stable/c/eb1ea64328d4cc7d7a912c563f8523d5259716ef
Patch
https://cert-portal.siemens.com/productcert/html/ssa-265688.html
https://cert-portal.siemens.com/productcert/html/ssa-613116.html