7.8

CVE-2024-46759

hwmon: (adc128d818) Fix underflows seen when writing limit attributes

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

hwmon: (adc128d818) Fix underflows seen when writing limit attributes

DIV_ROUND_CLOSEST() after kstrtol() results in an underflow if a large
negative number such as -9223372036854775808 is provided by the user.
Fix it by reordering clamp_val() and DIV_ROUND_CLOSEST() operations.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version < 4.19.322
Linux ≫ Linux Kernel Version >= 4.20 < 5.4.284
Linux ≫ Linux Kernel Version >= 5.5 < 5.10.226
Linux ≫ Linux Kernel Version >= 5.11 < 5.15.167
Linux ≫ Linux Kernel Version >= 5.16 < 6.1.110
Linux ≫ Linux Kernel Version >= 6.2 < 6.6.51
Linux ≫ Linux Kernel Version >= 6.7 < 6.10.10
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.28% 0.197
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-191 Integer Underflow (Wrap or Wraparound)

The product subtracts one value from another, such that the result is less than the minimum allowable integer value, which produces a value that is not equal to the correct result.

https://git.kernel.org/stable/c/019ef2d396363ecddc46e826153a842f8603799b
Patch
https://git.kernel.org/stable/c/05419d0056dcf7088687e561bb583cc06deba777
Patch
https://git.kernel.org/stable/c/2a3add62f183459a057336381ef3a896da01ce38
Patch
https://git.kernel.org/stable/c/6891b11a0c6227ca7ed15786928a07b1c0e4d4af
Patch
https://git.kernel.org/stable/c/7645d783df23878342d5d8d22030c3861d2d5426
Patch
https://git.kernel.org/stable/c/8cad724c8537fe3e0da8004646abc00290adae40
Patch
https://git.kernel.org/stable/c/b0bdb43852bf7f55ba02f0cbf00b4ea7ca897bff
Patch
https://git.kernel.org/stable/c/f7f5101af5b47a331cdbfa42ba64c507b47dd1fe
Patch
https://lists.debian.org/debian-lts-announce/2024/10/msg00003.html
https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
https://cert-portal.siemens.com/productcert/html/ssa-265688.html
https://cert-portal.siemens.com/productcert/html/ssa-355557.html