In the Linux kernel, the following vulnerability has been resolved:
ata: libata-core: Fix double free on error
If e.g. the ata_port_alloc() call in ata_host_alloc() fails, we will jump to the err_out label, which will call devres_release_group(). devres_release_group() will trigger a call to ata_host_release(). ata_host_release() calls kfree(host), so executing the kfree(host) in ata_host_alloc() will lead to a double free:
kernel BUG at mm/slub.c:553! Oops: invalid opcode: 0000 [#1] PREEMPT SMP NOPTI CPU: 11 PID: 599 Comm: (udev-worker) Not tainted 6.10.0-rc5 #47 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014 RIP: 0010:kfree+0x2cf/0x2f0 Code: 5d 41 5e 41 5f 5d e9 80 d6 ff ff 4d 89 f1 41 b8 01 00 00 00 48 89 d9 48 89 da RSP: 0018:ffffc90000f377f0 EFLAGS: 00010246 RAX: ffff888112b1f2c0 RBX: ffff888112b1f2c0 RCX: ffff888112b1f320 RDX: 000000000000400b RSI: ffffffffc02c9de5 RDI: ffff888112b1f2c0 RBP: ffffc90000f37830 R08: 0000000000000000 R09: 0000000000000000 R10: ffffc90000f37610 R11: 617461203a736b6e R12: ffffea00044ac780 R13: ffff888100046400 R14: ffffffffc02c9de5 R15: 0000000000000006 FS: 00007f2f1cabe980(0000) GS:ffff88813b380000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f2f1c3acf75 CR3: 0000000111724000 CR4: 0000000000750ef0 PKRU: 55555554 Call Trace: <TASK> ? __die_body.cold+0x19/0x27 ? die+0x2e/0x50 ? do_trap+0xca/0x110 ? do_error_trap+0x6a/0x90 ? kfree+0x2cf/0x2f0 ? exc_invalid_op+0x50/0x70 ? kfree+0x2cf/0x2f0 ? asm_exc_invalid_op+0x1a/0x20 ? ata_host_alloc+0xf5/0x120 [libata] ? ata_host_alloc+0xf5/0x120 [libata] ? kfree+0x2cf/0x2f0 ata_host_alloc+0xf5/0x120 [libata] ata_host_alloc_pinfo+0x14/0xa0 [libata] ahci_init_one+0x6c9/0xd20 [ahci]
Ensure that we will not call kfree(host) twice, by performing the kfree() only if the devres_open_group() call failed.
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 |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade kernel-debuginfo-common-aarch64Upgrade python-perfUpgrade bpftool-debuginfoUpgrade bpftoolUpgrade perfUpgrade kernel-livepatch-5.10.220-209.867Upgrade kernel-toolsUpgrade python-perf-debuginfoUpgrade perf-debuginfoUpgrade kernel-livepatch-5.10.223-211.872Upgrade kernel-debuginfo-common-x86_64Upgrade kernel-livepatch-5.10.220-209.869Upgrade kernel-tools-develUpgrade kernel-livepatch-5.15.162-107.160Upgrade kernelUpgrade kernel-tools-debuginfoUpgrade kernel-develUpgrade kernel-headersUpgrade kernel-debuginfo | Sep 16, 2024 | Jul 29, 2024 |
| Amazon_linux_2023 | — | Upgrade kernel-tools-develUpgrade kernel-develUpgrade kernel-libbpf-develUpgrade kernel-modules-extra-commonUpgrade kernel-livepatch-6.1.96-102.177Upgrade kernelUpgrade python3-perfUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-libbpf-staticUpgrade kernel-livepatch-6.1.94-99.176Upgrade bpftoolUpgrade kernel-debuginfoUpgrade kernel-modules-extraUpgrade kernel-libbpfUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-headersUpgrade perf-debuginfoUpgrade kernel-tools-debuginfoUpgrade kernel-toolsUpgrade python3-perf-debuginfoUpgrade kernel-livepatch-6.1.97-104.177Upgrade bpftool-debuginfoUpgrade perf | Feb 17, 2025 | Jul 29, 2024 |
| Debian | — | Upgrade linux-6.1Upgrade linux | Aug 7, 2024 | Jul 29, 2024 |
| Dell Powerstore Dsa2025086 | — | Upgrade Dell PowerStoreOS to the latest version | Oct 23, 2025 | Feb 20, 2025 |
| Dell Powerstore Dsa2025117 | — | Upgrade Dell PowerStoreOS to the latest version | Oct 23, 2025 | Mar 6, 2025 |
| Dell Powerstore Dsa2025147 | — | Upgrade Dell PowerStoreOS to the latest version | Oct 23, 2025 | Mar 27, 2025 |
| Huawei Euleros 2_0_sp10 | — | Upgrade kernelUpgrade kernel-tools-libsUpgrade kernel-abi-stablelistsUpgrade python3-perfUpgrade kernel-tools | Nov 11, 2024 | Jul 29, 2024 |
| Huawei Euleros 2_0_sp11 | — | Upgrade kernel-toolsUpgrade kernel-tools-libsUpgrade kernelUpgrade python3-perfUpgrade bpftoolUpgrade kernel-abi-stablelists | Oct 9, 2024 | Jul 29, 2024 |
| Huawei Euleros 2_0_sp12 | — | Upgrade bpftoolUpgrade kernel-tools-libsUpgrade kernel-toolsUpgrade kernel-abi-stablelistsUpgrade kernelUpgrade python3-perf | Nov 26, 2024 | Jul 29, 2024 |
| Huawei Euleros 2_0_sp8 | — | Upgrade perfUpgrade kernel-develUpgrade python3-perfUpgrade kernel-toolsUpgrade bpftoolUpgrade python-perfUpgrade kernelUpgrade kernel-tools-libsUpgrade kernel-headers | Jan 21, 2025 | Jul 29, 2024 |
| Huawei Euleros 2_0_sp9 | — | Upgrade kernel-toolsUpgrade kernelUpgrade python3-perfUpgrade kernel-tools-libs | Nov 11, 2024 | Jul 29, 2024 |
| Oracle_linux | — | Upgrade kernel-uek | Oct 16, 2024 | Jul 29, 2024 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Jul 29, 2024 |
| Suse | — | Upgrade dtb-broadcomUpgrade kernel-azure-vdsoUpgrade reiserfs-kmp-defaultUpgrade ocfs2-kmp-azureUpgrade kernel-64kb-livepatch-develUpgrade kernel-azure-extraUpgrade kernel-docs-htmlUpgrade dtb-hisiliconUpgrade kernel-zfcpdumpUpgrade dtb-appleUpgrade kernel-symsUpgrade kselftests-kmp-rtUpgrade kernel-develUpgrade dlm-kmp-azureUpgrade ocfs2-kmp-64kbUpgrade dtb-marvellUpgrade kernel-default-manUpgrade kernel-rt_debug-develUpgrade kernel-default-develUpgrade kernel-debug-develUpgrade kernel-debugUpgrade kernel-rt_debug-livepatch-develUpgrade kernel-azure-baseUpgrade kernel-64kb-optionalUpgrade kernel-source-rtUpgrade kselftests-kmp-azureUpgrade ocfs2-kmp-rtUpgrade reiserfs-kmp-64kbUpgrade kernel-64kb-extraUpgrade kernel-default-livepatch-develUpgrade kernel-docsUpgrade kernel-kvmsmall-develUpgrade kernel-rt_debugUpgrade ocfs2-kmp-defaultUpgrade gfs2-kmp-defaultUpgrade reiserfs-kmp-rtUpgrade dtb-renesasUpgrade gfs2-kmp-64kbUpgrade dtb-allwinnerUpgrade dtb-freescaleUpgrade kernel-azure-optionalUpgrade kernel-rt-livepatch-develUpgrade dtb-apmUpgrade kernel-preempt-develUpgrade kernel-rt_debug-vdsoUpgrade kselftests-kmp-defaultUpgrade kernel-default-baseUpgrade kernel-kvmsmall-vdsoUpgrade kernel-64kb-develUpgrade kernel-64kbUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-source-azureUpgrade kernel-default-livepatchUpgrade dtb-amdUpgrade dtb-lgUpgrade dtb-amazonUpgrade cluster-md-kmp-azureUpgrade kernel-syms-rtUpgrade dtb-socionextUpgrade dlm-kmp-defaultUpgrade kernel-obs-qaUpgrade kernel-rt-livepatchUpgrade kernel-default-base-rebuildUpgrade dtb-amlogicUpgrade kernel-rt-optionalUpgrade kernel-default-optionalUpgrade kernel-defaultUpgrade kernel-source-vanillaUpgrade kernel-devel-rtUpgrade kernel-sourceUpgrade kernel-debug-vdsoUpgrade gfs2-kmp-azureUpgrade kernel-kvmsmallUpgrade kernel-debug-livepatch-develUpgrade dtb-caviumUpgrade reiserfs-kmp-azureUpgrade kernel-devel-azureUpgrade kernel-azure-develUpgrade dtb-exynosUpgrade kernel-rt-extraUpgrade kernel-rt-develUpgrade kernel-rtUpgrade cluster-md-kmp-64kbUpgrade kernel-default-extraUpgrade kernel-azureUpgrade cluster-md-kmp-defaultUpgrade dtb-qcomUpgrade dtb-rockchipUpgrade kernel-syms-azureUpgrade kernel-rt-vdsoUpgrade dtb-nvidiaUpgrade kernel-default-vdsoUpgrade dtb-alteraUpgrade kselftests-kmp-64kbUpgrade kernel-obs-buildUpgrade dlm-kmp-rtUpgrade dtb-xilinxUpgrade kernel-preemptUpgrade dlm-kmp-64kbUpgrade cluster-md-kmp-rtUpgrade kernel-macrosUpgrade dtb-sprdUpgrade kernel-azure-livepatch-develUpgrade gfs2-kmp-rtUpgrade dtb-mediatekUpgrade dtb-arm | Aug 14, 2024 | Jul 29, 2024 |
| Ubuntu | — | Upgrade linux-image-genericUpgrade linux-image-ibm-lts-20.04Upgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-generic-hwe-22.04Upgrade linux-image-raspiUpgrade linux-image-6.8.0-1017-nvidia-64kUpgrade linux-image-6.8.0-48-lowlatencyUpgrade linux-image-oracle-64kUpgrade linux-image-generic-hwe-18.04Upgrade linux-image-azureUpgrade linux-image-oem-20.04bUpgrade linux-image-intelUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-generic-64kUpgrade linux-image-6.8.0-1017-nvidiaUpgrade linux-image-oem-osp1Upgrade linux-image-raspi2Upgrade linux-image-aws-lts-20.04Upgrade linux-image-6.8.0-1015-oracle-64kUpgrade linux-image-5.15.0-1072-azure-fdeUpgrade linux-image-6.8.0-1014-raspiUpgrade linux-image-5.15.0-1064-intel-iotgUpgrade linux-image-oem-24.04aUpgrade linux-image-oem-20.04dUpgrade linux-image-azure-lts-22.04Upgrade linux-image-6.8.0-1017-gcpUpgrade linux-image-5.15.0-121-lowlatency-64kUpgrade linux-image-azure-fde-lts-22.04Upgrade linux-image-5.15.0-1066-kvmUpgrade linux-image-nvidia-64kUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-oem-20.04cUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-generic-hwe-20.04Upgrade linux-image-oem-20.04Upgrade linux-image-5.15.0-121-generic-lpaeUpgrade linux-image-xilinx-zynqmpUpgrade linux-image-5.4.0-1131-oracleUpgrade linux-image-generic-hwe-24.04Upgrade linux-image-gcpUpgrade linux-image-oem-22.04dUpgrade linux-image-nvidiaUpgrade linux-image-5.4.0-195-genericUpgrade linux-image-6.8.0-1015-oracleUpgrade linux-image-5.4.0-1043-iotUpgrade linux-image-6.8.0-48-lowlatency-64kUpgrade linux-image-gkeop-5.15Upgrade linux-image-5.4.0-1079-ibmUpgrade linux-image-6.8.0-1017-nvidia-lowlatencyUpgrade linux-image-oem-22.04bUpgrade linux-image-gkeopUpgrade linux-image-6.8.0-1014-ibmUpgrade linux-image-ibmUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-oem-22.04aUpgrade linux-image-intel-iotgUpgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-6.8.0-1016-azure-fdeUpgrade linux-image-6.8.0-1018-awsUpgrade linux-image-5.15.0-1072-azureUpgrade linux-image-6.8.0-1016-oemUpgrade linux-image-kvmUpgrade linux-image-oem-22.04cUpgrade linux-image-5.4.0-1092-bluefieldUpgrade linux-image-oem-24.04Upgrade linux-image-gkeop-5.4Upgrade linux-image-gkeUpgrade linux-image-5.4.0-1137-azureUpgrade linux-image-5.4.0-1116-raspiUpgrade linux-image-gke-5.15Upgrade linux-image-5.4.0-195-lowlatencyUpgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-azure-lts-20.04Upgrade linux-image-generic-lpaeUpgrade linux-image-5.15.0-1066-gkeUpgrade linux-image-gkeop-6.8Upgrade linux-image-oracle-lts-20.04Upgrade linux-image-6.8.0-48-generic-64kUpgrade linux-image-azure-fdeUpgrade linux-image-bluefieldUpgrade linux-image-oemUpgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-lowlatency-64k-hwe-24.04Upgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-5.4.0-1099-gkeopUpgrade linux-image-6.8.0-1016-azureUpgrade linux-image-5.4.0-1120-kvmUpgrade linux-image-5.4.0-195-generic-lpaeUpgrade linux-image-raspi-hwe-18.04Upgrade linux-image-gcp-lts-20.04Upgrade linux-image-5.4.0-1136-gcpUpgrade linux-image-5.15.0-121-genericUpgrade linux-image-raspi2-hwe-18.04Upgrade linux-image-nvidia-64k-6.8Upgrade linux-image-6.8.0-1017-azure-fdeUpgrade linux-image-5.15.0-1035-xilinx-zynqmpUpgrade linux-image-aws-lts-22.04Upgrade linux-image-6.8.0-1017-nvidia-lowlatency-64kUpgrade linux-image-ibm-lts-24.04Upgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-5.4.0-1132-awsUpgrade linux-image-5.15.0-1069-awsUpgrade linux-image-6.8.0-48-genericUpgrade linux-image-raspi-nolpaeUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-5.15.0-1064-nvidia-lowlatencyUpgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-5.15.0-1067-oracleUpgrade linux-image-lowlatency-64kUpgrade linux-image-5.15.0-1064-nvidiaUpgrade linux-image-oracleUpgrade linux-image-gcp-lts-22.04Upgrade linux-image-5.15.0-1062-ibmUpgrade linux-image-6.8.0-1017-azureUpgrade linux-image-lowlatency-hwe-24.04Upgrade linux-image-6.8.0-1002-gkeopUpgrade linux-image-5.15.0-121-generic-64kUpgrade linux-image-oracle-lts-22.04Upgrade linux-image-6.8.0-1013-gkeUpgrade linux-image-virtualUpgrade linux-image-oem-22.04Upgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-5.15.0-1062-raspiUpgrade linux-image-5.4.0-1051-xilinx-zynqmpUpgrade linux-image-azure-cvmUpgrade linux-image-5.15.0-1068-gcpUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-6.8.0-1016-gcpUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-awsUpgrade linux-image-lowlatencyUpgrade linux-image-nvidia-6.8Upgrade linux-image-ibm-classicUpgrade linux-image-5.15.0-1052-gkeopUpgrade linux-image-5.15.0-121-lowlatencyUpgrade linux-image-virtual-hwe-18.04 | Sep 13, 2024 | Jul 29, 2024 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Jul 29, 2024 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub