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Ubuntu: (Multiple Advisories) (CVE-2023-52593): Linux kernel (OEM) vulnerabilities

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Ubuntu: (Multiple Advisories) (CVE-2023-52593): Linux kernel (OEM) vulnerabilities

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
03/06/2024
Created
03/13/2024
Added
03/12/2024
Modified
11/15/2024

Description

In the Linux kernel, the following vulnerability has been resolved: wifi: wfx: fix possible NULL pointer dereference in wfx_set_mfp_ap() Since 'ieee80211_beacon_get()' can return NULL, 'wfx_set_mfp_ap()' should check the return value before examining skb data. So convert the latter to return an appropriate error code and propagate it to return from 'wfx_start_ap()' as well. Compile tested only.

Solution(s)

  • ubuntu-upgrade-linux-image-6-1-0-1035-oem
  • ubuntu-upgrade-linux-image-6-5-0-1015-starfive
  • ubuntu-upgrade-linux-image-6-5-0-1017-laptop
  • ubuntu-upgrade-linux-image-6-5-0-1018-raspi
  • ubuntu-upgrade-linux-image-6-5-0-1021-aws
  • ubuntu-upgrade-linux-image-6-5-0-1021-nvidia
  • ubuntu-upgrade-linux-image-6-5-0-1021-nvidia-64k
  • ubuntu-upgrade-linux-image-6-5-0-1022-azure
  • ubuntu-upgrade-linux-image-6-5-0-1022-azure-fde
  • ubuntu-upgrade-linux-image-6-5-0-1022-gcp
  • ubuntu-upgrade-linux-image-6-5-0-1024-oem
  • ubuntu-upgrade-linux-image-6-5-0-1024-oracle
  • ubuntu-upgrade-linux-image-6-5-0-1024-oracle-64k
  • ubuntu-upgrade-linux-image-6-5-0-41-generic
  • ubuntu-upgrade-linux-image-6-5-0-41-generic-64k
  • ubuntu-upgrade-linux-image-6-5-0-41-lowlatency
  • ubuntu-upgrade-linux-image-6-5-0-41-lowlatency-64k
  • ubuntu-upgrade-linux-image-aws
  • ubuntu-upgrade-linux-image-azure
  • ubuntu-upgrade-linux-image-azure-fde
  • ubuntu-upgrade-linux-image-gcp
  • ubuntu-upgrade-linux-image-generic
  • ubuntu-upgrade-linux-image-generic-64k
  • ubuntu-upgrade-linux-image-generic-64k-hwe-22-04
  • ubuntu-upgrade-linux-image-generic-hwe-22-04
  • ubuntu-upgrade-linux-image-generic-lpae
  • ubuntu-upgrade-linux-image-kvm
  • ubuntu-upgrade-linux-image-laptop-23-10
  • ubuntu-upgrade-linux-image-lowlatency
  • ubuntu-upgrade-linux-image-lowlatency-64k
  • ubuntu-upgrade-linux-image-lowlatency-64k-hwe-22-04
  • ubuntu-upgrade-linux-image-lowlatency-hwe-22-04
  • ubuntu-upgrade-linux-image-nvidia-6-5
  • ubuntu-upgrade-linux-image-nvidia-64k-6-5
  • ubuntu-upgrade-linux-image-nvidia-64k-hwe-22-04
  • ubuntu-upgrade-linux-image-nvidia-hwe-22-04
  • ubuntu-upgrade-linux-image-oem-22-04
  • ubuntu-upgrade-linux-image-oem-22-04a
  • ubuntu-upgrade-linux-image-oem-22-04b
  • ubuntu-upgrade-linux-image-oem-22-04c
  • ubuntu-upgrade-linux-image-oem-22-04d
  • ubuntu-upgrade-linux-image-oracle
  • ubuntu-upgrade-linux-image-oracle-64k
  • ubuntu-upgrade-linux-image-raspi
  • ubuntu-upgrade-linux-image-raspi-nolpae
  • ubuntu-upgrade-linux-image-starfive
  • ubuntu-upgrade-linux-image-virtual
  • ubuntu-upgrade-linux-image-virtual-hwe-22-04

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