An out-of-bounds memory read flaw was found in the Linux kernel's BPF subsystem in how a user calls the bpf_tail_call function with a key larger than the max_entries of the map. This flaw allows a local user to gain unauthorized access to data.
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:H/I:N/A:N)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade bpftool-debuginfoUpgrade kernel-tools-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade bpftoolUpgrade kernel-livepatch-5.15.69-37.134Upgrade python-perfUpgrade kernelUpgrade kernel-develUpgrade kernel-tools-develUpgrade perf-debuginfoUpgrade kernel-livepatch-5.10.144-127.601Upgrade kernel-headersUpgrade kernel-debuginfoUpgrade python-perf-debuginfoUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-toolsUpgrade perf | Oct 14, 2022 | Sep 9, 2022 |
| Amazon_linux_2023 | — | Upgrade kernel-tools-debuginfoUpgrade bpftoolUpgrade python3-perf-debuginfoUpgrade kernelUpgrade bpftool-debuginfoUpgrade kernel-headersUpgrade kernel-debuginfoUpgrade kernel-libbpfUpgrade kernel-libbpf-staticUpgrade kernel-libbpf-develUpgrade kernel-debuginfo-common-x86_64Upgrade perf-debuginfoUpgrade kernel-develUpgrade kernel-livepatch-6.1.10-15.42Upgrade kernel-tools-develUpgrade python3-perfUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-toolsUpgrade perf | Feb 17, 2025 | Aug 26, 2022 |
| Debian | — | Upgrade linux | Nov 1, 2022 | Sep 9, 2022 |
| Dell Powerstore Dsa2025429 | — | Upgrade Dell PowerStoreOS to the latest version | Dec 3, 2025 | Dec 2, 2025 |
| Dell Powerstore Dsa2026039 | — | Upgrade Dell PowerStoreOS to the latest version | Jan 13, 2026 | Jan 6, 2026 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Sep 9, 2022 |
| Suse | — | Upgrade kernel-default-livepatchUpgrade kernel-preempt-optionalUpgrade dtb-marvellUpgrade dtb-renesasUpgrade kernel-source-rtUpgrade dtb-amazonUpgrade kernel-default-develUpgrade gfs2-kmp-64kbUpgrade dtb-apmUpgrade dtb-freescaleUpgrade kernel-docs-htmlUpgrade dtb-amdUpgrade ocfs2-kmp-rtUpgrade kernel-kvmsmall-develUpgrade gfs2-kmp-rtUpgrade reiserfs-kmp-preemptUpgrade dtb-caviumUpgrade kernel-64kb-livepatch-develUpgrade kernel-64kb-optionalUpgrade kernel-azure-optionalUpgrade kernel-rt_debug-develUpgrade kernel-debugUpgrade kernel-obs-qaUpgrade kernel-debug-develUpgrade dlm-kmp-defaultUpgrade cluster-md-kmp-preemptUpgrade kernel-rt_debugUpgrade dtb-socionextUpgrade kernel-default-livepatch-develUpgrade dtb-hisiliconUpgrade ocfs2-kmp-azureUpgrade dtb-allwinnerUpgrade cluster-md-kmp-azureUpgrade kernel-symsUpgrade kernel-syms-rtUpgrade kernel-sourceUpgrade kselftests-kmp-64kbUpgrade kernel-kvmsmall-livepatch-develUpgrade dtb-broadcomUpgrade kernel-kvmsmallUpgrade kernel-64kbUpgrade ocfs2-kmp-preemptUpgrade kernel-azure-extraUpgrade dlm-kmp-64kbUpgrade kernel-64kb-develUpgrade reiserfs-kmp-64kbUpgrade kernel-preempt-livepatch-develUpgrade kernel-macrosUpgrade dtb-alteraUpgrade gfs2-kmp-azureUpgrade kernel-source-azureUpgrade kernel-default-baseUpgrade kernel-devel-azureUpgrade dtb-lgUpgrade kselftests-kmp-azureUpgrade ocfs2-kmp-64kbUpgrade dtb-exynosUpgrade kernel-default-extraUpgrade reiserfs-kmp-defaultUpgrade kernel-zfcpdumpUpgrade dtb-appleUpgrade dtb-qcomUpgrade kernel-debug-livepatch-develUpgrade dtb-sprdUpgrade kernel-preempt-extraUpgrade cluster-md-kmp-defaultUpgrade kernel-obs-buildUpgrade kernel-azureUpgrade kselftests-kmp-preemptUpgrade dtb-amlogicUpgrade kernel-preemptUpgrade kernel-defaultUpgrade dtb-armUpgrade kernel-source-vanillaUpgrade kernel-devel-rtUpgrade kernel-preempt-develUpgrade gfs2-kmp-defaultUpgrade gfs2-kmp-preemptUpgrade dlm-kmp-rtUpgrade kernel-rt-develUpgrade dtb-xilinxUpgrade kernel-default-optionalUpgrade kernel-default-base-rebuildUpgrade dlm-kmp-preemptUpgrade dlm-kmp-azureUpgrade kselftests-kmp-defaultUpgrade kernel-azure-develUpgrade dtb-nvidiaUpgrade kernel-azure-livepatch-develUpgrade kernel-develUpgrade cluster-md-kmp-rtUpgrade ocfs2-kmp-defaultUpgrade dtb-mediatekUpgrade kernel-docsUpgrade dtb-rockchipUpgrade cluster-md-kmp-64kbUpgrade dtb-alUpgrade reiserfs-kmp-azureUpgrade kernel-rtUpgrade dtb-zteUpgrade kernel-syms-azureUpgrade kernel-64kb-extra | Oct 26, 2022 | Sep 9, 2022 |
| Ubuntu | — | Upgrade linux-image-virtual-hwe-22.04Upgrade linux-image-genericUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-5.15.0-53-genericUpgrade linux-image-intel-iotgUpgrade linux-image-lowlatencyUpgrade linux-image-5.15.0-53-generic-lpaeUpgrade linux-image-azure-lts-22.04Upgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-5.15.0-53-lowlatencyUpgrade linux-image-virtualUpgrade linux-image-gkeUpgrade linux-image-aws-lts-22.04Upgrade linux-image-virtual-hwe-20.04Upgrade linux-image-oem-20.04Upgrade linux-image-5.15.0-1018-intel-iotgUpgrade linux-image-gcpUpgrade linux-image-5.15.0-1008-gkeopUpgrade linux-image-azureUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-5.15.0-53-lowlatency-64kUpgrade linux-image-kvmUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-generic-64kUpgrade linux-image-gkeopUpgrade linux-image-5.15.0-1023-awsUpgrade linux-image-generic-lpae-hwe-22.04Upgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-raspiUpgrade linux-image-raspi-nolpaeUpgrade linux-image-5.15.0-1018-raspi-nolpaeUpgrade linux-image-ibmUpgrade linux-image-5.15.0-1020-gkeUpgrade linux-image-5.15.0-1022-oracleUpgrade linux-image-lowlatency-64kUpgrade linux-image-5.15.0-1018-ibmUpgrade linux-image-oracleUpgrade linux-image-5.15.0-1021-kvmUpgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-5.15.0-53-generic-64kUpgrade linux-image-5.15.0-1022-gcpUpgrade linux-image-gke-5.15Upgrade linux-image-awsUpgrade linux-image-5.15.0-1023-azureUpgrade linux-image-generic-lpaeUpgrade linux-image-gkeop-5.15Upgrade linux-image-5.15.0-1018-raspi | Nov 17, 2022 | Sep 9, 2022 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Sep 9, 2022 |
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