In the Linux kernel, the following vulnerability has been resolved:
ASoC: meson: axg-card: fix 'use-after-free'
Buffer 'card->dai_link' is reallocated in 'meson_card_reallocate_links()', so move 'pad' pointer initialization after this function when memory is already reallocated.
Kasan bug report:
================================================================== BUG: KASAN: slab-use-after-free in axg_card_add_link+0x76c/0x9bc Read of size 8 at addr ffff000000e8b260 by task modprobe/356
CPU: 0 PID: 356 Comm: modprobe Tainted: G O 6.9.12-sdkernel #1 Call trace: dump_backtrace+0x94/0xec show_stack+0x18/0x24 dump_stack_lvl+0x78/0x90 print_report+0xfc/0x5c0 kasan_report+0xb8/0xfc __asan_load8+0x9c/0xb8 axg_card_add_link+0x76c/0x9bc [snd_soc_meson_axg_sound_card] meson_card_probe+0x344/0x3b8 [snd_soc_meson_card_utils] platform_probe+0x8c/0xf4 really_probe+0x110/0x39c __driver_probe_device+0xb8/0x18c driver_probe_device+0x108/0x1d8 __driver_attach+0xd0/0x25c bus_for_each_dev+0xe0/0x154 driver_attach+0x34/0x44 bus_add_driver+0x134/0x294 driver_register+0xa8/0x1e8 __platform_driver_register+0x44/0x54 axg_card_pdrv_init+0x20/0x1000 [snd_soc_meson_axg_sound_card] do_one_initcall+0xdc/0x25c do_init_module+0x10c/0x334 load_module+0x24c4/0x26cc init_module_from_file+0xd4/0x128 __arm64_sys_finit_module+0x1f4/0x41c invoke_syscall+0x60/0x188 el0_svc_common.constprop.0+0x78/0x13c do_el0_svc+0x30/0x40 el0_svc+0x38/0x78 el0t_64_sync_handler+0x100/0x12c el0t_64_sync+0x190/0x194
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux-6.1Upgrade linux | Oct 7, 2024 | Sep 27, 2024 |
| Dell Powerstore Dsa2025223 | — | Upgrade Dell PowerStoreOS to the latest version | Oct 23, 2025 | May 27, 2025 |
| Oracle_linux | — | Upgrade kernel-uek | Dec 17, 2024 | Sep 27, 2024 |
| Suse | — | Upgrade kernel-rt-livepatch-develUpgrade kernel-symsUpgrade kernel-64kbUpgrade dtb-hisiliconUpgrade kernel-syms-rtUpgrade kernel-default-extraUpgrade kernel-obs-qaUpgrade cluster-md-kmp-defaultUpgrade kernel-rt_debug-vdsoUpgrade reiserfs-kmp-defaultUpgrade kernel-default-develUpgrade dtb-amazonUpgrade dtb-amlogicUpgrade dtb-apmUpgrade cluster-md-kmp-rtUpgrade dtb-socionextUpgrade kernel-rt-develUpgrade kernel-sourceUpgrade ocfs2-kmp-azureUpgrade dtb-renesasUpgrade gfs2-kmp-64kbUpgrade kernel-devel-azureUpgrade kernel-debugUpgrade dtb-mediatekUpgrade kernel-64kb-develUpgrade kernel-default-optionalUpgrade kernel-syms-azureUpgrade kernel-64kb-optionalUpgrade dlm-kmp-64kbUpgrade kernel-kvmsmall-develUpgrade kernel-source-azureUpgrade dtb-amdUpgrade dtb-lgUpgrade kernel-zfcpdumpUpgrade kernel-debug-develUpgrade kselftests-kmp-64kbUpgrade gfs2-kmp-rtUpgrade ocfs2-kmp-rtUpgrade dtb-armUpgrade dtb-xilinxUpgrade cluster-md-kmp-azureUpgrade dtb-appleUpgrade dtb-freescaleUpgrade kernel-develUpgrade kernel-rt-livepatchUpgrade dtb-exynosUpgrade kernel-azure-extraUpgrade kernel-azure-livepatch-develUpgrade kernel-devel-rtUpgrade kernel-default-vdsoUpgrade kselftests-kmp-defaultUpgrade dlm-kmp-azureUpgrade kernel-kvmsmallUpgrade kernel-macrosUpgrade kernel-preemptUpgrade dlm-kmp-defaultUpgrade dtb-rockchipUpgrade reiserfs-kmp-64kbUpgrade ocfs2-kmp-64kbUpgrade dtb-alteraUpgrade kernel-azure-vdsoUpgrade kernel-default-base-rebuildUpgrade kernel-rtUpgrade dtb-caviumUpgrade kernel-docsUpgrade dtb-qcomUpgrade cluster-md-kmp-64kbUpgrade kernel-rt-optionalUpgrade kernel-obs-buildUpgrade kernel-docs-htmlUpgrade kernel-defaultUpgrade kernel-64kb-extraUpgrade gfs2-kmp-defaultUpgrade dtb-sprdUpgrade kernel-source-vanillaUpgrade kernel-rt-vdsoUpgrade kernel-debug-vdsoUpgrade dtb-nvidiaUpgrade dlm-kmp-rtUpgrade kernel-azure-develUpgrade kernel-source-rtUpgrade reiserfs-kmp-rtUpgrade kselftests-kmp-azureUpgrade kselftests-kmp-rtUpgrade gfs2-kmp-azureUpgrade kernel-rt_debug-livepatch-develUpgrade kernel-default-baseUpgrade kernel-rt-extraUpgrade dtb-broadcomUpgrade kernel-rt_debugUpgrade ocfs2-kmp-defaultUpgrade kernel-azure-optionalUpgrade kernel-default-livepatch-develUpgrade dtb-marvellUpgrade kernel-azureUpgrade dtb-allwinnerUpgrade reiserfs-kmp-azureUpgrade kernel-rt_debug-develUpgrade kernel-kvmsmall-vdsoUpgrade kernel-default-livepatchUpgrade kernel-preempt-devel | Dec 5, 2025 | Nov 13, 2024 |
| Ubuntu | — | Upgrade linux-image-oem-20.04cUpgrade linux-image-virtual-hwe-18.04Upgrade linux-image-intelUpgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-nvidiaUpgrade linux-image-6.8.0-50-genericUpgrade linux-image-5.15.0-1070-gkeUpgrade linux-image-5.4.0-1138-oracleUpgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-5.15.0-1072-gcpUpgrade linux-image-oracle-lts-22.04Upgrade linux-image-5.15.0-1071-intel-iotgUpgrade linux-image-6.8.0-1015-gkeUpgrade linux-image-oem-22.04dUpgrade linux-image-5.15.0-1070-kvmUpgrade linux-image-5.15.0-1073-awsUpgrade linux-image-5.4.0-1145-azureUpgrade linux-image-xilinx-zynqmpUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-6.8.0-1017-oracleUpgrade linux-image-oemUpgrade linux-image-virtualUpgrade linux-image-oem-20.04Upgrade linux-image-oem-20.04bUpgrade linux-image-5.4.0-1142-awsUpgrade linux-image-bluefieldUpgrade linux-image-azure-lts-22.04Upgrade linux-image-6.8.0-1019-nvidia-lowlatency-64kUpgrade linux-image-6.8.0-1018-oemUpgrade linux-image-genericUpgrade linux-image-generic-64kUpgrade linux-image-raspi-hwe-18.04Upgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-5.15.0-1056-gkeopUpgrade linux-image-oem-22.04cUpgrade linux-image-6.8.0-1020-awsUpgrade linux-image-oracle-lts-20.04Upgrade linux-image-gkeop-5.15Upgrade linux-image-virtual-hwe-22.04Upgrade linux-image-virtual-hwe-20.04Upgrade linux-image-5.4.0-1127-kvmUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-gcp-lts-22.04Upgrade linux-image-5.15.0-127-generic-lpaeUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-5.15.0-127-genericUpgrade linux-image-6.8.0-50-generic-64kUpgrade linux-image-gkeUpgrade linux-image-oem-24.04Upgrade linux-image-fipsUpgrade linux-image-gkeopUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-lowlatency-64kUpgrade linux-image-generic-lpaeUpgrade linux-image-5.15.0-1066-ibmUpgrade linux-image-intel-iotgUpgrade linux-image-nvidia-6.8Upgrade linux-image-5.4.0-208-lowlatencyUpgrade linux-image-oracleUpgrade linux-image-oem-osp1Upgrade linux-image-6.8.0-1020-azureUpgrade linux-image-oem-22.04Upgrade linux-image-6.8.0-1020-azure-fdeUpgrade linux-image-ibm-lts-20.04Upgrade linux-image-6.8.0-1019-gcpUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-nvidia-64kUpgrade linux-image-azureUpgrade linux-image-oem-22.04bUpgrade linux-image-oem-22.04aUpgrade linux-image-oem-20.04dUpgrade linux-image-gkeop-6.8Upgrade linux-image-5.4.0-1143-gcpUpgrade linux-image-5.15.0-1071-oracleUpgrade linux-image-lowlatencyUpgrade linux-image-6.8.0-1017-oracle-64kUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-5.4.0-208-genericUpgrade linux-image-5.4.0-1086-ibmUpgrade linux-image-5.4.0-1140-awsUpgrade linux-image-5.15.0-1039-xilinx-zynqmpUpgrade linux-image-raspi-nolpaeUpgrade linux-image-6.8.0-1002-gkeopUpgrade linux-image-azure-fdeUpgrade linux-image-5.4.0-1048-iotUpgrade linux-image-aws-lts-20.04Upgrade linux-image-generic-hwe-24.04Upgrade linux-image-6.8.0-1019-nvidia-64kUpgrade linux-image-gke-5.15Upgrade linux-image-5.4.0-1129-raspiUpgrade linux-image-5.15.0-1068-nvidia-lowlatencyUpgrade linux-image-5.15.0-127-lowlatency-64kUpgrade linux-image-6.8.0-50-lowlatency-64kUpgrade linux-image-6.8.0-1016-raspiUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-5.15.0-1078-azureUpgrade linux-image-5.15.0-127-lowlatencyUpgrade linux-image-azure-lts-20.04Upgrade linux-image-6.8.0-50-lowlatencyUpgrade linux-image-6.8.0-1019-nvidiaUpgrade linux-image-oracle-64kUpgrade linux-image-oem-24.04aUpgrade linux-image-lowlatency-64k-hwe-24.04Upgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-5.4.0-1099-bluefieldUpgrade linux-image-6.8.0-1019-nvidia-lowlatencyUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-5.4.0-1058-xilinx-zynqmpUpgrade linux-image-6.8.0-1017-ibmUpgrade linux-image-5.15.0-127-generic-64kUpgrade linux-image-gcpUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-raspiUpgrade linux-image-lowlatency-hwe-24.04Upgrade linux-image-awsUpgrade linux-image-5.4.0-1116-fipsUpgrade linux-image-azure-cvmUpgrade linux-image-nvidia-64k-6.8Upgrade linux-image-ibm-lts-24.04Upgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-aws-lts-22.04Upgrade linux-image-5.15.0-1068-nvidiaUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-ibmUpgrade linux-image-5.4.0-208-generic-lpaeUpgrade linux-image-generic-hwe-18.04Upgrade linux-image-kvmUpgrade linux-image-ibm-classicUpgrade linux-image-raspi2Upgrade linux-image-5.15.0-1066-raspiUpgrade linux-image-gcp-lts-20.04 | Dec 13, 2024 | Sep 27, 2024 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Oct 13, 2025 | Sep 27, 2024 |
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