197402 matches found
CVE-2026-98155 accel/qaic: Address potential out-of-bounds read in resp_worker()
In the Linux kernel, the following vulnerability has been resolved: accel/qaic: Address potential out-of-bounds read in respworker Although 'commit 2feec5ae5df7 "accel/qaic: Handle DBC deactivation if the owner went away"' fixes the scenario it was intended for by walking the message and only...
CVE-2026-98149 bpf: Fix percpu map update indexing with sparse CPU IDs
In the Linux kernel, the following vulnerability has been resolved: bpf: Fix percpu map update indexing with sparse CPU IDs Per-CPU array, hash, and cgroup storage map updates without BPFFCPU or BPFFALLCPUS use a value buffer whose per-CPU slots are packed in possible-CPU order. The buffer is siz...
EUVD-2026-86980
In the Linux kernel, the following vulnerability has been resolved: bpf: Fix percpu map update indexing with sparse CPU IDs Per-CPU array, hash, and cgroup storage map updates without BPFFCPU or BPFFALLCPUS use a value buffer whose per-CPU slots are packed in possible-CPU order. The buffer is siz...
CVE-2026-98150 bpf: Fix BPF_F_CPU validation for sparse CPU IDs
In the Linux kernel, the following vulnerability has been resolved: bpf: Fix BPFFCPU validation for sparse CPU IDs BPFFCPU stores the target CPU ID in the upper 32 bits of the map operation flags. bpfmapcheckopflags currently compares that ID with numpossiblecpus, which is the number of possible...
CVE-2026-98149
The Linux kernel contains a vulnerability in the BPF subsystem related to how per-CPU array, hash, and cgroup storage maps are updated. When these maps are updated without the BPF_F_CPU or BPF_F_ALL_CPUS flags, the system uses a value buffer where slots are packed in possible-CPU order . However,...
CVE-2026-98149 bpf: Fix percpu map update indexing with sparse CPU IDs
In the Linux kernel, the following vulnerability has been resolved: bpf: Fix percpu map update indexing with sparse CPU IDs Per-CPU array, hash, and cgroup storage map updates without BPFFCPU or BPFFALLCPUS use a value buffer whose per-CPU slots are packed in possible-CPU order. The buffer is siz...
CVE-2026-98146
The Linux kernel contains a vulnerability in the accel/amdxdna component. The struct amdxdna_cmd_chain utilizes a flexible array annotated with __counted_by(command_count). Because this structure resides in shared AMDXDNA_BO_SHARE memory, userspace can concurrently modify command_count. If an att...
CVE-2026-98142 drm/cirrus-qemu: Validate BAR0 size during probe
In the Linux kernel, the following vulnerability has been resolved: drm/cirrus-qemu: Validate BAR0 size during probe The cirrus-qemu driver relies on CIRRUSVRAMSIZE 4 MB to validate framebuffer sizes. However, during PCI probe, the driver mapped BAR0 without verifying that its size matches...
CVE-2026-98136
In the Linux kernel, the following vulnerability has been resolved: ntfs: bound $AttrDef table walk to the loaded table size ntfsattrfindinattrdef walks the in-memory $AttrDef table, but the loop condition bounds only the start of each entry, not the whole entry: for ad = vol-attrdef; u8 ad - u8...
EUVD-2026-86967
In the Linux kernel, the following vulnerability has been resolved: ntfs: bound $AttrDef table walk to the loaded table size ntfsattrfindinattrdef walks the in-memory $AttrDef table, but the loop condition bounds only the start of each entry, not the whole entry: for ad = vol-attrdef; u8 ad - u8...
CVE-2026-98136 ntfs: bound $AttrDef table walk to the loaded table size
In the Linux kernel, the following vulnerability has been resolved: ntfs: bound $AttrDef table walk to the loaded table size ntfsattrfindinattrdef walks the in-memory $AttrDef table, but the loop condition bounds only the start of each entry, not the whole entry: for ad = vol-attrdef; u8 ad - u8...
CVE-2026-98136
The Linux kernel contains an out-of-bounds read vulnerability in the NTFS file system driver . The root cause is located in the ntfs_attr_find_in_attrdef() function, where the loop condition fails to verify that the entire 160-byte attr_def entry fits within the allocated memory buffer, only chec...
CVE-2026-98136 ntfs: bound $AttrDef table walk to the loaded table size
In the Linux kernel, the following vulnerability has been resolved: ntfs: bound $AttrDef table walk to the loaded table size ntfsattrfindinattrdef walks the in-memory $AttrDef table, but the loop condition bounds only the start of each entry, not the whole entry: for ad = vol-attrdef; u8 ad - u8...
CVE-2026-98135
A flaw in the Linux kernel NTFS file system driver allows a local user capable of mounting storage volumes to cause a Denial of Service (DoS) and crash the operating system. The vulnerability stems from a lack of input validation in the is_boot_sector_ntfs() function regarding the sectors_per_clu...
EUVD-2026-86966
In the Linux kernel, the following vulnerability has been resolved: ntfs: reject invalid sectorspercluster in the boot sector isbootsectorntfs checks the boot sector's sectorspercluster field with a range test that rejects 0x81..0xf3 but accepts 0 and other non-power-of-two counts. A zero value...
EUVD-2026-86954
In the Linux kernel, the following vulnerability has been resolved: sctp: fix soft lockup from unpadded ASCONF-ACK parameter iteration sctpverifyasconf walks ASCONF-ACK parameters with sctpwalkparams, which advances by SCTPPAD4length, while the consumer sctpgetasconfresponse iterates the same...
CVE-2026-98123 sctp: fix soft lockup from unpadded ASCONF-ACK parameter iteration
In the Linux kernel, the following vulnerability has been resolved: sctp: fix soft lockup from unpadded ASCONF-ACK parameter iteration sctpverifyasconf walks ASCONF-ACK parameters with sctpwalkparams, which advances by SCTPPAD4length, while the consumer sctpgetasconfresponse iterates the same...
CVE-2026-98123
The Linux kernel is vulnerable to a remote denial of service (DoS) and an out-of-bounds read due to how SCTP handles ASCONF-ACK parameters. The sctp_verify_asconf() function uses padding during parameter iteration, while the consumer sctp_get_asconf_response() iterates using raw lengths. An odd-l...
CVE-2026-98123 sctp: fix soft lockup from unpadded ASCONF-ACK parameter iteration
In the Linux kernel, the following vulnerability has been resolved: sctp: fix soft lockup from unpadded ASCONF-ACK parameter iteration sctpverifyasconf walks ASCONF-ACK parameters with sctpwalkparams, which advances by SCTPPAD4length, while the consumer sctpgetasconfresponse iterates the same...
CVE-2026-98111 Bluetooth: btintel: validate version TLV value lengths
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btintel: validate version TLV value lengths btintelparseversiontlv verifies that a complete TLV is present in the response, but it does not ensure that the value is long enough for the specific TLV type. A short value...