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 | — | No solution existsUpgrade linux | Jul 28, 2025 | Jul 28, 2025 |
| Redhat_linux | — | No solution exists | Jul 31, 2025 | Jul 25, 2025 |
| Suse | — | Upgrade dtb-lgUpgrade kernel-kvmsmall-develUpgrade kernel-kvmsmallUpgrade kernel-macrosUpgrade dtb-marvellUpgrade dtb-exynosUpgrade dtb-renesasUpgrade kernel-64kb-optionalUpgrade kernel-default-vdsoUpgrade dtb-appleUpgrade ocfs2-kmp-64kbUpgrade dtb-amazonUpgrade ocfs2-kmp-rtUpgrade kernel-zfcpdumpUpgrade gfs2-kmp-64kbUpgrade dtb-amlogicUpgrade dtb-alteraUpgrade kernel-default-develUpgrade kernel-develUpgrade dtb-broadcomUpgrade kernel-devel-azureUpgrade kernel-obs-qaUpgrade kernel-symsUpgrade reiserfs-kmp-defaultUpgrade kernel-default-livepatchUpgrade kernel-sourceUpgrade gfs2-kmp-rtUpgrade kernel-64kb-develUpgrade kselftests-kmp-64kbUpgrade cluster-md-kmp-defaultUpgrade dlm-kmp-64kbUpgrade dtb-hisiliconUpgrade kernel-syms-azureUpgrade dtb-xilinxUpgrade dtb-amdUpgrade dtb-apmUpgrade kernel-rt-livepatch-develUpgrade kernel-source-azureUpgrade dtb-freescaleUpgrade kernel-64kbUpgrade dtb-socionextUpgrade kernel-docs-htmlUpgrade kernel-default-extraUpgrade ocfs2-kmp-defaultUpgrade dtb-caviumUpgrade dtb-rockchipUpgrade kernel-azure-develUpgrade kselftests-kmp-defaultUpgrade kernel-defaultUpgrade cluster-md-kmp-rtUpgrade kernel-docsUpgrade kernel-rt-develUpgrade dtb-mediatekUpgrade dtb-nvidiaUpgrade dtb-allwinnerUpgrade kernel-rt-livepatchUpgrade kernel-rt-optionalUpgrade dtb-sprdUpgrade dtb-armUpgrade kernel-rtUpgrade kernel-azureUpgrade dlm-kmp-defaultUpgrade kselftests-kmp-rtUpgrade kernel-source-vanillaUpgrade kernel-default-optionalUpgrade kernel-default-livepatch-develUpgrade kernel-default-baseUpgrade dtb-qcomUpgrade cluster-md-kmp-64kbUpgrade kernel-rt-vdsoUpgrade dlm-kmp-rtUpgrade kernel-kvmsmall-vdsoUpgrade kernel-obs-buildUpgrade gfs2-kmp-defaultUpgrade kernel-rt-extraUpgrade kernel-64kb-extra | Dec 5, 2025 | Aug 18, 2025 |
| Ubuntu | — | Upgrade linux-image-generic-64kUpgrade linux-image-gcp-64k-6.14Upgrade linux-image-gcp-64kUpgrade linux-image-raspi-6.14Upgrade linux-image-azure-nvidiaUpgrade linux-image-6.14.0-1014-oemUpgrade linux-image-oracle-6.14Upgrade linux-image-oracle-64k-6.14Upgrade linux-image-azure-nvidia-6.14Upgrade linux-image-gcp-6.14Upgrade linux-image-6.14.0-1015-oracle-64kUpgrade linux-image-6.14.0-1018-gcpUpgrade linux-image-oem-24.04cUpgrade linux-image-6.14.0-1015-aws-64kUpgrade linux-image-realtime-hwe-24.04Upgrade linux-image-raspiUpgrade linux-image-generic-hwe-24.04Upgrade linux-image-virtual-6.14Upgrade linux-image-genericUpgrade linux-image-generic-6.14Upgrade linux-image-azureUpgrade linux-image-6.14.0-1016-raspiUpgrade linux-image-6.14.0-34-genericUpgrade linux-image-6.14.0-1018-gcp-64kUpgrade linux-image-generic-64k-6.14Upgrade linux-image-6.14.0-34-generic-64kUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-realtime-6.14Upgrade linux-image-awsUpgrade linux-image-oem-6.14Upgrade linux-image-oracleUpgrade linux-image-gcpUpgrade linux-image-aws-6.14Upgrade linux-image-6.14.0-1015-oracleUpgrade linux-image-6.14.0-1014-azureUpgrade linux-image-virtualUpgrade linux-image-oem-24.04aUpgrade linux-image-oem-24.04Upgrade linux-image-aws-64kUpgrade linux-image-aws-64k-6.14Upgrade linux-image-6.14.0-1007-azure-nvidiaUpgrade linux-image-oracle-64kUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-realtimeUpgrade linux-image-oem-24.04bUpgrade linux-image-azure-6.14Upgrade linux-image-6.14.0-1015-awsUpgrade linux-image-6.14.0-1014-realtime | Jul 31, 2025 | Jul 25, 2025 |
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