In the Linux kernel, the following vulnerability has been resolved:
media: intel/ipu6: remove cpu latency qos request on error
Fix cpu latency qos list corruption like below. It happens when we do not remove cpu latency request on error path and free corresponding memory.
[ 30.634378] l7 kernel: list_add corruption. prev->next should be next (ffffffff9645e960), but was 0000000100100001. (prev=ffff8e9e877e20a8). [ 30.634388] l7 kernel: WARNING: CPU: 2 PID: 2008 at lib/list_debug.c:32 __list_add_valid_or_report+0x83/0xa0 <snip> [ 30.634640] l7 kernel: Call Trace: [ 30.634650] l7 kernel: <TASK> [ 30.634659] l7 kernel: ? __list_add_valid_or_report+0x83/0xa0 [ 30.634669] l7 kernel: ? __warn.cold+0x93/0xf6 [ 30.634678] l7 kernel: ? __list_add_valid_or_report+0x83/0xa0 [ 30.634690] l7 kernel: ? report_bug+0xff/0x140 [ 30.634702] l7 kernel: ? handle_bug+0x58/0x90 [ 30.634712] l7 kernel: ? exc_invalid_op+0x17/0x70 [ 30.634723] l7 kernel: ? asm_exc_invalid_op+0x1a/0x20 [ 30.634733] l7 kernel: ? __list_add_valid_or_report+0x83/0xa0 [ 30.634742] l7 kernel: plist_add+0xdd/0x140 [ 30.634754] l7 kernel: pm_qos_update_target+0xa0/0x1f0 [ 30.634764] l7 kernel: cpu_latency_qos_update_request+0x61/0xc0 [ 30.634773] l7 kernel: intel_dp_aux_xfer+0x4c7/0x6e0 [i915 1f824655ed04687c2b0d23dbce759fa785f6d033]
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Jul 27, 2026 | Jul 27, 2026 |
| Oracle_linux | — | Upgrade kernel | Dec 3, 2025 | Feb 27, 2025 |
| Redhat_linux | — | Upgrade kernelUpgrade kernel-rt | Jan 27, 2026 | Feb 27, 2025 |
| Rocky_linux | — | Upgrade kernel-rt-debuginfoUpgrade kernel-tools-debuginfoUpgrade kernel-toolsUpgrade python3-perf-debuginfoUpgrade kernel-debug-modulesUpgrade kernel-modules-extra-matchedUpgrade kernel-debug-debuginfoUpgrade kernel-zfcpdump-coreUpgrade kernel-debug-modules-extraUpgrade kernel-debuginfo-common-s390xUpgrade kernel-zfcpdump-develUpgrade kernel-rt-debug-debuginfoUpgrade kernel-rt-modulesUpgrade kernel-rt-modules-coreUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-rt-debug-modules-extraUpgrade kernel-debug-modules-coreUpgrade kernel-zfcpdump-modulesUpgrade kernel-rtUpgrade kernel-rt-debug-modules-coreUpgrade kernel-debugUpgrade kernel-uki-virtUpgrade kernel-coreUpgrade kernel-rt-debug-coreUpgrade kernel-debug-coreUpgrade kernel-modulesUpgrade kernel-zfcpdump-modules-coreUpgrade kernel-uki-virt-addonsUpgrade kernel-rt-debugUpgrade kernel-tools-libsUpgrade kernel-zfcpdumpUpgrade kernel-rt-develUpgrade rvUpgrade kernel-modules-extraUpgrade kernel-debug-uki-virtUpgrade kernel-rt-debug-develUpgrade kernel-rt-debug-modulesUpgrade kernel-debuginfoUpgrade kernel-debug-devel-matchedUpgrade kernel-zfcpdump-debuginfoUpgrade rtlaUpgrade kernel-debug-develUpgrade libperfUpgrade kernel-modules-coreUpgrade kernel-zfcpdump-devel-matchedUpgrade python3-perfUpgrade perfUpgrade kernel-develUpgrade kernel-rt-modules-extraUpgrade kernel-tools-libs-develUpgrade kernel-rt-coreUpgrade kernelUpgrade perf-debuginfoUpgrade kernel-devel-matchedUpgrade libperf-debuginfo | Feb 5, 2026 | Nov 27, 2025 |
| Ubuntu | — | Upgrade linux-image-6.11.0-1014-awsUpgrade linux-image-6.11.0-1022-oemUpgrade linux-image-lowlatency-64k-hwe-24.04Upgrade linux-image-lowlatency-hwe-24.04Upgrade linux-image-6.11.0-26-generic-64kUpgrade linux-image-6.11.0-1013-raspiUpgrade linux-image-raspiUpgrade linux-image-genericUpgrade linux-image-lowlatency-64kUpgrade linux-image-generic-64kUpgrade linux-image-6.11.0-1010-realtimeUpgrade linux-image-6.11.0-1015-azureUpgrade linux-image-lowlatencyUpgrade linux-image-oem-24.04bUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-6.11.0-1015-gcp-64kUpgrade linux-image-6.11.0-26-genericUpgrade linux-image-6.11.0-1015-azure-fdeUpgrade linux-image-azureUpgrade linux-image-virtualUpgrade linux-image-6.11.0-1016-oracle-64kUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-azure-fdeUpgrade linux-image-oracle-64kUpgrade linux-image-gcpUpgrade linux-image-realtimeUpgrade linux-image-oracleUpgrade linux-image-awsUpgrade linux-image-6.11.0-1014-lowlatencyUpgrade linux-image-6.11.0-1015-gcpUpgrade linux-image-gcp-64kUpgrade linux-image-6.11.0-1014-lowlatency-64kUpgrade linux-image-generic-hwe-24.04Upgrade linux-image-6.11.0-1016-oracle | May 21, 2025 | Feb 27, 2025 |
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