5.5

CVE-2025-22007

Bluetooth: Fix error code in chan_alloc_skb_cb()

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

Bluetooth: Fix error code in chan_alloc_skb_cb()

The chan_alloc_skb_cb() function is supposed to return error pointers on
error.  Returning NULL will lead to a NULL dereference.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 3.17 < 6.1.132
Linux ≫ Linux Kernel Version >= 6.2 < 6.6.85
Linux ≫ Linux Kernel Version >= 6.7 < 6.12.21
Linux ≫ Linux Kernel Version >= 6.13 < 6.13.9
Linux ≫ Linux Kernel Version6.14 Updaterc1
Linux ≫ Linux Kernel Version6.14 Updaterc2
Linux ≫ Linux Kernel Version6.14 Updaterc3
Linux ≫ Linux Kernel Version6.14 Updaterc4
Linux ≫ Linux Kernel Version6.14 Updaterc5
Linux ≫ Linux Kernel Version6.14 Updaterc6
Linux ≫ Linux Kernel Version6.14 Updaterc7
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.19% 0.09
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-476 NULL Pointer Dereference

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

https://git.kernel.org/stable/c/72d061ee630d0dbb45c2920d8d19b3861c413e54
Patch
https://git.kernel.org/stable/c/761b7c36addd22c7e6ceb05caaadc3b062d99faa
Patch
https://git.kernel.org/stable/c/788ae2ae4cf484e248b5bc29211c7ac6510e3e92
Patch
https://git.kernel.org/stable/c/a78692ec0d1e17a96b09f2349a028878f5b305e4
Patch
https://git.kernel.org/stable/c/ecd06ad0823a90b4420c377ef8917e44e23ee841
Patch
https://git.kernel.org/stable/c/1bd68db7beb426ab5a45d81516ed9611284affc8
https://git.kernel.org/stable/c/76304cba8cba12bb10d89d016c28403a2dd89a29
https://git.kernel.org/stable/c/b3d607e36fef4bd05fb938a8a868ff70e9fedbe2
https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html
https://lists.debian.org/debian-lts-announce/2025/05/msg00030.html