5.5

CVE-2023-53422

wifi: iwlwifi: fw: fix memory leak in debugfs

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

wifi: iwlwifi: fw: fix memory leak in debugfs

Fix a memory leak that occurs when reading the fw_info
file all the way, since we return NULL indicating no
more data, but don't free the status tracking object.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 5.8 < 5.10.180
Linux ≫ Linux Kernel Version >= 5.11 < 5.15.111
Linux ≫ Linux Kernel Version >= 5.16 < 6.1.28
Linux ≫ Linux Kernel Version >= 6.2 < 6.2.15
Linux ≫ Linux Kernel Version >= 6.3 < 6.3.2
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.15% 0.043
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
134c704f-9b21-4f2e-91b3-4a467353bcc0 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE-401 Missing Release of Memory after Effective Lifetime

The product does not sufficiently track and release allocated memory after it has been used, making the memory unavailable for reallocation and reuse.

https://git.kernel.org/stable/c/37f64bc8e001f216566d17ef9fd5608c762ebcd4
Patch
https://git.kernel.org/stable/c/3d90d2f4a018fe8cfd65068bc6350b6222be4852
Patch
https://git.kernel.org/stable/c/89496d6cff297c88fe0286a440c380ceb172da2b
Patch
https://git.kernel.org/stable/c/b830ba20b43be52eae7d4087b61a0079dec56820
Patch
https://git.kernel.org/stable/c/e302e9ca14a86a80eadfb24a34d8675aadaf3ef3
Patch
https://git.kernel.org/stable/c/fe17124282da055cb2e53f0131521459b5c7866c
Patch