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]
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 |
|---|---|---|---|---|
| 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-debug-modules-extraUpgrade kernel-modulesUpgrade kernel-coreUpgrade kernel-rt-debugUpgrade kernel-modules-extraUpgrade kernel-uki-virtUpgrade kernel-uki-virt-addonsUpgrade kernel-zfcpdump-modules-coreUpgrade kernel-debuginfo-common-s390xUpgrade kernel-debug-debuginfoUpgrade kernel-debug-modulesUpgrade python3-perf-debuginfoUpgrade kernel-modules-extra-matchedUpgrade kernel-rt-debug-modules-coreUpgrade kernel-zfcpdump-modulesUpgrade kernel-zfcpdump-coreUpgrade kernel-tools-debuginfoUpgrade kernel-rt-debug-develUpgrade kernel-rt-develUpgrade kernel-debug-uki-virtUpgrade kernel-rtUpgrade kernel-debugUpgrade kernel-rt-debug-debuginfoUpgrade kernel-zfcpdump-develUpgrade kernel-debug-coreUpgrade kernel-debug-modules-coreUpgrade kernel-rt-debug-modulesUpgrade kernel-rt-modules-coreUpgrade kernel-rt-debug-coreUpgrade kernel-toolsUpgrade kernel-rt-debuginfoUpgrade kernel-tools-libsUpgrade kernel-rt-debug-modules-extraUpgrade rvUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-zfcpdumpUpgrade kernel-rt-modulesUpgrade kernel-develUpgrade libperfUpgrade kernel-debug-devel-matchedUpgrade kernel-tools-libs-develUpgrade kernel-zfcpdump-debuginfoUpgrade kernel-modules-coreUpgrade python3-perfUpgrade kernel-rt-modules-extraUpgrade perfUpgrade kernel-zfcpdump-devel-matchedUpgrade kernelUpgrade perf-debuginfoUpgrade kernel-debuginfoUpgrade libperf-debuginfoUpgrade kernel-debug-develUpgrade rtlaUpgrade kernel-rt-coreUpgrade kernel-devel-matched | Feb 5, 2026 | Nov 27, 2025 |
| Ubuntu | — | Upgrade linux-image-oem-24.04bUpgrade linux-image-6.11.0-1010-realtimeUpgrade linux-image-6.11.0-1015-azure-fdeUpgrade linux-image-6.11.0-1015-gcp-64kUpgrade linux-image-6.11.0-1015-azureUpgrade linux-image-lowlatency-64k-hwe-24.04Upgrade linux-image-6.11.0-26-genericUpgrade linux-image-lowlatency-64kUpgrade linux-image-lowlatencyUpgrade linux-image-genericUpgrade linux-image-lowlatency-hwe-24.04Upgrade linux-image-6.11.0-1022-oemUpgrade linux-image-6.11.0-26-generic-64kUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-6.11.0-1014-awsUpgrade linux-image-raspiUpgrade linux-image-6.11.0-1013-raspiUpgrade linux-image-azureUpgrade linux-image-generic-64kUpgrade linux-image-awsUpgrade linux-image-oracleUpgrade linux-image-azure-fdeUpgrade linux-image-generic-hwe-24.04Upgrade linux-image-6.11.0-1016-oracleUpgrade linux-image-6.11.0-1016-oracle-64kUpgrade linux-image-realtimeUpgrade linux-image-oracle-64kUpgrade linux-image-6.11.0-1015-gcpUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-gcpUpgrade linux-image-virtualUpgrade linux-image-gcp-64kUpgrade linux-image-6.11.0-1014-lowlatency-64kUpgrade linux-image-6.11.0-1014-lowlatency | May 21, 2025 | Feb 27, 2025 |
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