In the Linux kernel, the following vulnerability has been resolved:
wifi: iwlwifi: Fix error code in iwl_op_mode_dvm_start()
Preserve the error code if iwl_setup_deferred_work() fails. The current code returns ERR_PTR(0) (which is NULL) on this path. I believe the missing error code potentially leads to a use after free involving debugfs.
CVSS Details
- CVSS 3.1 Base Score: 7.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Suse | — | Upgrade kernel-devel-azureUpgrade kernel-rt_debug-develUpgrade cluster-md-kmp-defaultUpgrade cluster-md-kmp-64kbUpgrade dtb-amlogicUpgrade dtb-marvellUpgrade kernel-obs-buildUpgrade kernel-default-livepatchUpgrade kernel-azure-extraUpgrade kernel-docs-htmlUpgrade dtb-amazonUpgrade reiserfs-kmp-rtUpgrade dtb-amdUpgrade kernel-debug-vdsoUpgrade dtb-lgUpgrade kernel-rt-livepatch-develUpgrade kernel-rt_debugUpgrade kernel-rt_debug-vdsoUpgrade kernel-64kbUpgrade kernel-default-extraUpgrade kernel-kvmsmallUpgrade kernel-rt-extraUpgrade kselftests-kmp-defaultUpgrade dtb-socionextUpgrade kernel-azureUpgrade kernel-rt-optionalUpgrade dlm-kmp-azureUpgrade kernel-syms-rtUpgrade kernel-source-rtUpgrade dtb-appleUpgrade kernel-kvmsmall-vdsoUpgrade ocfs2-kmp-64kbUpgrade kernel-docsUpgrade kernel-obs-qaUpgrade kernel-rtUpgrade dtb-freescaleUpgrade dtb-sprdUpgrade dtb-broadcomUpgrade kernel-azure-develUpgrade kselftests-kmp-rtUpgrade dlm-kmp-defaultUpgrade kernel-azure-vdsoUpgrade kselftests-kmp-azureUpgrade dtb-nvidiaUpgrade kernel-rt-vdsoUpgrade gfs2-kmp-rtUpgrade kernel-source-vanillaUpgrade reiserfs-kmp-64kbUpgrade kernel-default-develUpgrade kernel-macrosUpgrade kernel-defaultUpgrade kernel-source-azureUpgrade kernel-syms-azureUpgrade kernel-debugUpgrade kernel-default-optionalUpgrade kernel-64kb-extraUpgrade kernel-zfcpdumpUpgrade kernel-rt-livepatchUpgrade kernel-64kb-optionalUpgrade dtb-hisiliconUpgrade kernel-default-vdsoUpgrade kernel-debug-develUpgrade kernel-64kb-develUpgrade dtb-alteraUpgrade ocfs2-kmp-rtUpgrade kernel-azure-optionalUpgrade reiserfs-kmp-azureUpgrade kernel-develUpgrade dlm-kmp-64kbUpgrade gfs2-kmp-64kbUpgrade dtb-qcomUpgrade dtb-caviumUpgrade dtb-allwinnerUpgrade kselftests-kmp-64kbUpgrade kernel-symsUpgrade cluster-md-kmp-azureUpgrade cluster-md-kmp-rtUpgrade ocfs2-kmp-azureUpgrade kernel-devel-rtUpgrade dtb-apmUpgrade kernel-default-livepatch-develUpgrade dlm-kmp-rtUpgrade ocfs2-kmp-defaultUpgrade kernel-kvmsmall-develUpgrade gfs2-kmp-azureUpgrade dtb-xilinxUpgrade dtb-rockchipUpgrade gfs2-kmp-defaultUpgrade dtb-mediatekUpgrade dtb-renesasUpgrade kernel-sourceUpgrade dtb-exynosUpgrade dtb-armUpgrade reiserfs-kmp-defaultUpgrade kernel-rt-develUpgrade kernel-default-base-rebuildUpgrade kernel-default-base | Dec 5, 2025 | Sep 18, 2025 |
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