5.5

CVE-2024-26612

netfs, fscache: Prevent Oops in fscache_put_cache()

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

netfs, fscache: Prevent Oops in fscache_put_cache()

This function dereferences "cache" and then checks if it's
IS_ERR_OR_NULL().  Check first, then dereference.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 5.17 < 6.1.76
Linux ≫ Linux Kernel Version >= 6.2 < 6.6.15
Linux ≫ Linux Kernel Version >= 6.7 < 6.7.3
Linux ≫ Linux Kernel Version6.8 Updaterc1
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% 0.147
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
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-476 NULL Pointer Dereference

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

https://git.kernel.org/stable/c/1c45256e599061021e2c848952e50f406457e448
Patch
https://git.kernel.org/stable/c/3be0b3ed1d76c6703b9ee482b55f7e01c369cc68
Patch
https://git.kernel.org/stable/c/4200ad3e46ce50f410fdda302745489441bc70f0
Patch
https://git.kernel.org/stable/c/82a9bc343ba019665d3ddc1d9a180bf0e0390cf3
Patch