5.5

CVE-2022-49417

iwlwifi: mei: fix potential NULL-ptr deref

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

iwlwifi: mei: fix potential NULL-ptr deref

If SKB allocation fails, continue rather than using the NULL
pointer.

Coverity CID: 1497650
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 5.17 < 5.17.14
Linux ≫ Linux Kernel Version >= 5.18 < 5.18.3
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.24% 0.153
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
CWE-476 NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

https://git.kernel.org/stable/c/29b81de94d62b5e2704bb5106b3e701ca8d7c7a4
Patch
https://git.kernel.org/stable/c/5d8d06fd3a02919100b28f927bcb76481ec0a0e3
Patch
https://git.kernel.org/stable/c/78488a64aea94a3336ee97f345c1496e9bc5ebdf
Patch