In the Linux kernel, the following vulnerability has been resolved:
drm/xe: Fix taking invalid lock on wedge
If device wedges on e.g. GuC upload, the submission is not yet enabled and the state is not even initialized. Protect the wedge call so it does nothing in this case. It fixes the following splat:
[] xe 0000:bf:00.0: [drm] device wedged, needs recovery [] ------------[ cut here ]------------ [] DEBUG_LOCKS_WARN_ON(lock->magic != lock) [] WARNING: CPU: 48 PID: 312 at kernel/locking/mutex.c:564 __mutex_lock+0x8a1/0xe60 ... [] RIP: 0010:__mutex_lock+0x8a1/0xe60 [] mutex_lock_nested+0x1b/0x30 [] xe_guc_submit_wedge+0x80/0x2b0 [xe]
CVSS Details
- CVSS 3.1 Base Score: 5.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Jul 28, 2025 | Jul 28, 2025 |
| Redhat_linux | — | No solution exists | Jul 31, 2025 | Jul 25, 2025 |
| Suse | — | Upgrade kernel-64kb-extraUpgrade gfs2-kmp-defaultUpgrade kernel-kvmsmall-vdsoUpgrade kselftests-kmp-rtUpgrade kernel-source-vanillaUpgrade dtb-rockchipUpgrade kernel-azure-develUpgrade dtb-caviumUpgrade kernel-docsUpgrade kernel-rt-develUpgrade ocfs2-kmp-defaultUpgrade cluster-md-kmp-rtUpgrade kselftests-kmp-defaultUpgrade dtb-mediatekUpgrade cluster-md-kmp-64kbUpgrade kernel-rtUpgrade kernel-default-baseUpgrade kernel-rt-optionalUpgrade dtb-armUpgrade kernel-default-livepatch-develUpgrade dlm-kmp-defaultUpgrade dtb-allwinnerUpgrade kernel-rt-livepatchUpgrade dtb-nvidiaUpgrade kernel-rt-extraUpgrade kernel-obs-buildUpgrade kernel-defaultUpgrade dtb-qcomUpgrade dtb-sprdUpgrade kernel-rt-vdsoUpgrade kernel-default-optionalUpgrade kernel-azureUpgrade dlm-kmp-rtUpgrade kernel-devel-azureUpgrade kernel-symsUpgrade kernel-obs-qaUpgrade kernel-default-extraUpgrade dtb-socionextUpgrade kernel-64kbUpgrade kernel-64kb-develUpgrade dtb-hisiliconUpgrade cluster-md-kmp-defaultUpgrade dtb-amazonUpgrade kernel-zfcpdumpUpgrade kernel-develUpgrade kernel-default-develUpgrade dtb-amlogicUpgrade ocfs2-kmp-rtUpgrade ocfs2-kmp-64kbUpgrade dtb-renesasUpgrade kernel-source-azureUpgrade kernel-macrosUpgrade kernel-kvmsmall-develUpgrade kernel-docs-htmlUpgrade kernel-64kb-optionalUpgrade dtb-exynosUpgrade dtb-appleUpgrade kernel-rt-livepatch-develUpgrade gfs2-kmp-rtUpgrade kernel-kvmsmallUpgrade kernel-default-vdsoUpgrade dtb-marvellUpgrade dtb-broadcomUpgrade dtb-alteraUpgrade dlm-kmp-64kbUpgrade kselftests-kmp-64kbUpgrade kernel-default-livepatchUpgrade kernel-sourceUpgrade dtb-xilinxUpgrade dtb-freescaleUpgrade dtb-apmUpgrade kernel-syms-azureUpgrade dtb-lgUpgrade dtb-amdUpgrade gfs2-kmp-64kbUpgrade reiserfs-kmp-default | Dec 5, 2025 | Aug 18, 2025 |
| Ubuntu | — | Upgrade linux-image-6.14.0-1007-azure-nvidiaUpgrade linux-image-oem-24.04Upgrade linux-image-oracle-64kUpgrade linux-image-aws-64kUpgrade linux-image-6.14.0-34-genericUpgrade linux-image-6.14.0-1014-azureUpgrade linux-image-6.14.0-1018-gcp-64kUpgrade linux-image-6.14.0-1015-oracleUpgrade linux-image-6.14.0-1014-realtimeUpgrade linux-image-realtimeUpgrade linux-image-6.14.0-1016-raspiUpgrade linux-image-aws-6.14Upgrade linux-image-oracleUpgrade linux-image-aws-64k-6.14Upgrade linux-image-oem-6.14Upgrade linux-image-6.14.0-1015-awsUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-virtualUpgrade linux-image-azure-6.14Upgrade linux-image-gcpUpgrade linux-image-oem-24.04bUpgrade linux-image-awsUpgrade linux-image-realtime-6.14Upgrade linux-image-6.14.0-34-generic-64kUpgrade linux-image-oem-24.04aUpgrade linux-image-generic-64k-6.14Upgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-genericUpgrade linux-image-gcp-64k-6.14Upgrade linux-image-gcp-6.14Upgrade linux-image-azure-nvidia-6.14Upgrade linux-image-6.14.0-1015-oracle-64kUpgrade linux-image-6.14.0-1015-aws-64kUpgrade linux-image-oem-24.04cUpgrade linux-image-gcp-64kUpgrade linux-image-oracle-6.14Upgrade linux-image-6.14.0-1018-gcpUpgrade linux-image-6.14.0-1014-oemUpgrade linux-image-realtime-hwe-24.04Upgrade linux-image-azure-nvidiaUpgrade linux-image-azureUpgrade linux-image-generic-hwe-24.04Upgrade linux-image-generic-64kUpgrade linux-image-raspi-6.14Upgrade linux-image-oracle-64k-6.14Upgrade linux-image-generic-6.14Upgrade linux-image-virtual-6.14Upgrade linux-image-raspi | Jul 31, 2025 | Jul 25, 2025 |
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