488907 matches found
CVE-2026-80618 drm/amdkfd: Avoid double-unpin of DOORBELL/MMIO BOs on free
In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Avoid double-unpin of DOORBELL/MMIO BOs on free amdgpuamdkfdgpuvmfreememoryofgpu unpinned DOORBELL and MMIO remap BOs which are pinned at allocation time before checking whether the BO is still mapped to the GPU. When...
CVE-2026-80619 apparmor: fix potential UAF in aa_replace_profiles
In the Linux kernel, the following vulnerability has been resolved: apparmor: fix potential UAF in aareplaceprofiles The function aareplaceprofiles was accessing udata-size after calling aaputloaddataudata, causing a potential UAF. Fixed this by saving the size to a local variable before dropping...
CVE-2026-80618
CVE-2026-80618 affects the Linux kernel's amdkfd (AMD GPU driver) component. The root cause is a double-unpin of DOORBELL and MMIO remap buffer objects (BOs): amdgpu_amdkfd_gpuvm_free_memory_of_gpu() unpinned the BOs before checking whether the BO was still mapped to the GPU. When the BO remained...
EUVD-2026-67494
In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Avoid double-unpin of DOORBELL/MMIO BOs on free amdgpuamdkfdgpuvmfreememoryofgpu unpinned DOORBELL and MMIO remap BOs which are pinned at allocation time before checking whether the BO is still mapped to the GPU. When...
CVE-2026-80619 apparmor: fix potential UAF in aa_replace_profiles
In the Linux kernel, the following vulnerability has been resolved: apparmor: fix potential UAF in aareplaceprofiles The function aareplaceprofiles was accessing udata-size after calling aaputloaddataudata, causing a potential UAF. Fixed this by saving the size to a local variable before dropping...
CVE-2026-80618
In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Avoid double-unpin of DOORBELL/MMIO BOs on free amdgpuamdkfdgpuvmfreememoryofgpu unpinned DOORBELL and MMIO remap BOs which are pinned at allocation time before checking whether the BO is still mapped to the GPU. When...
CVE-2026-80617 net: airoha: fix foe_check_time allocation size
In the Linux kernel, the following vulnerability has been resolved: net: airoha: fix foechecktime allocation size foechecktime is declared as u16 pointer but was allocated with only ppenumentries bytes instead of ppenumentries sizeofu16. When airohappefoeverifyentry is called with hash =...
CVE-2026-80617
CVE-2026-80617 is a heap buffer overflow in the Linux kernel's airoha PPE (Packet Processing Engine) network driver. The foe_check_time buffer is declared as a u16 pointer but was allocated with only ppe_num_entries bytes instead of ppe_num_entries * sizeof(u16). When airoha_ppe_foe_verify_entry(...
EUVD-2026-67493
In the Linux kernel, the following vulnerability has been resolved: net: airoha: fix foechecktime allocation size foechecktime is declared as u16 pointer but was allocated with only ppenumentries bytes instead of ppenumentries sizeofu16. When airohappefoeverifyentry is called with hash =...
CVE-2026-80617 net: airoha: fix foe_check_time allocation size
In the Linux kernel, the following vulnerability has been resolved: net: airoha: fix foechecktime allocation size foechecktime is declared as u16 pointer but was allocated with only ppenumentries bytes instead of ppenumentries sizeofu16. When airohappefoeverifyentry is called with hash =...
CVE-2026-80615
CVE-2026-80615 affects the Linux kernel net: dst_metadata subsystem. In metadata_dst_alloc(), kmalloc_flex() sets the __counted_by annotation to options_len, which is initialized to zero . When skb_tunnel_info_unclone later copies tunnel info plus options into the structure, clang with source for...
CVE-2026-80615 net: dst_metadata: fix false-positive memcpy overflow in tun_dst_unclone
In the Linux kernel, the following vulnerability has been resolved: net: dstmetadata: fix false-positive memcpy overflow in tundstunclone kmallocflex in metadatadstalloc sets countedby for the structure to the optionslen, which is then initialized to zero. Later, we're initializing the structure ...
EUVD-2026-67492
In the Linux kernel, the following vulnerability has been resolved: ieee802154: Avoid calling WARNON on -ENOMEM in cfg802154switchnetns It's pointless to call WARNON in case of an allocation failure in devchangenetnamespace and devicerename, since it only leads to useless splats caused by...
CVE-2026-80616
CVE-2026-80616 affects the Linux kernel ieee802154 subsystem. The issue occurs in cfg802154_switch_netns() , where calling WARN_ON() on -ENOMEM returned by dev_change_net_namespace() and device_rename() produces spurious kernel splats when deliberate fault injections are active. This is a low-imp...
EUVD-2026-67491
In the Linux kernel, the following vulnerability has been resolved: net: dstmetadata: fix false-positive memcpy overflow in tundstunclone kmallocflex in metadatadstalloc sets countedby for the structure to the optionslen, which is then initialized to zero. Later, we're initializing the structure ...
CVE-2026-80616 ieee802154: Avoid calling WARN_ON() on -ENOMEM in cfg802154_switch_netns()
In the Linux kernel, the following vulnerability has been resolved: ieee802154: Avoid calling WARNON on -ENOMEM in cfg802154switchnetns It's pointless to call WARNON in case of an allocation failure in devchangenetnamespace and devicerename, since it only leads to useless splats caused by...
CVE-2026-80615 net: dst_metadata: fix false-positive memcpy overflow in tun_dst_unclone
In the Linux kernel, the following vulnerability has been resolved: net: dstmetadata: fix false-positive memcpy overflow in tundstunclone kmallocflex in metadatadstalloc sets countedby for the structure to the optionslen, which is then initialized to zero. Later, we're initializing the structure ...
CVE-2026-80616
In the Linux kernel, the following vulnerability has been resolved: ieee802154: Avoid calling WARNON on -ENOMEM in cfg802154switchnetns It's pointless to call WARNON in case of an allocation failure in devchangenetnamespace and devicerename, since it only leads to useless splats caused by...
EUVD-2026-67489
In the Linux kernel, the following vulnerability has been resolved: veth: fix NAPI leak in XDP enable error path During XDP enablement in veth, if xdprxqinforeg or xdprxqinforegmemmodel fails, the driver rolls back the changes. However, the rollback loop: for i--; i = start; i-- decrements the lo...
CVE-2026-80613
CVE-2026-80613 affects the veth driver in the Linux kernel. During XDP enablement , if xdp_rxq_info_reg() or xdp_rxq_info_reg_mem_model() fails, the rollback loop decrements the loop index before the first iteration (for (i--; i >= start; i--)), erroneously skipping the netif_napi_del() call f...