CVE-2026-98365

In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Fix integer overflow in mrcheckrange leading to OOB access mrcheckrange validates that iova, iova+length falls within the registered MR range using wraparound-prone arithmetic: if iova ibmr.iova || iova + length...

CVE-2026-98365 RDMA/rxe: Fix integer overflow in mr_check_range() leading to OOB access

In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Fix integer overflow in mrcheckrange leading to OOB access mrcheckrange validates that iova, iova+length falls within the registered MR range using wraparound-prone arithmetic: if iova ibmr.iova || iova + length...

CVE-2026-98317

The Linux kernel contains a vulnerability in the neighbour component where the NDTPA_INTERVAL_PROBE_TIME_MS parameter lacks proper validation. Specifically, the lack of a .validation_type allowed values like 0 to be accepted. Additionally, a u64 to u32 silent cast in nla_get_msecs() allowed large...

EUVD-2026-93302

In the Linux kernel, the following vulnerability has been resolved: neighbour: Enforce min/max to NDTPAINTERVALPROBETIMEMS. NDTPAINTERVALPROBETIMEMS sets .type and .min but misses .validationtype, so no validation is applied: ynl --family rt-neigh --do setneightbl \ --json '"name": "arpcache",...

CVE-2026-98317 neighbour: Enforce min/max to NDTPA_INTERVAL_PROBE_TIME_MS.

In the Linux kernel, the following vulnerability has been resolved: neighbour: Enforce min/max to NDTPAINTERVALPROBETIMEMS. NDTPAINTERVALPROBETIMEMS sets .type and .min but misses .validationtype, so no validation is applied: ynl --family rt-neigh --do setneightbl \ --json '"name": "arpcache",...

CVE-2026-98242 dma-buf: Fix silent overflow for phys vec to sgt

In the Linux kernel, the following vulnerability has been resolved: dma-buf: Fix silent overflow for phys vec to sgt In case MMIO size is bigger than 4G and peer2peer DMA goes through host bridge, we trigger a code path that assigns the total linked IOVA which is greater than 4G to mappedlen...

CVE-2026-98242 dma-buf: Fix silent overflow for phys vec to sgt

In the Linux kernel, the following vulnerability has been resolved: dma-buf: Fix silent overflow for phys vec to sgt In case MMIO size is bigger than 4G and peer2peer DMA goes through host bridge, we trigger a code path that assigns the total linked IOVA which is greater than 4G to mappedlen...

EUVD-2026-93170

In the Linux kernel, the following vulnerability has been resolved: dma-buf: Fix silent overflow for phys vec to sgt In case MMIO size is bigger than 4G and peer2peer DMA goes through host bridge, we trigger a code path that assigns the total linked IOVA which is greater than 4G to mappedlen...

CVE-2026-98242

A vulnerability in the Linux kernel dma-buf subsystem allows for a silent overflow when the MMIO size exceeds 4G during peer-to-peer DMA through a host bridge. The root cause is that mapped_len was declared as a 32-bit unsigned int, causing a wrap-around when accumulating size_t lengths. This tru...

CVE-2026-98222 KEYS: encrypted: fix integer overflow of datablob_len

In the Linux kernel, the following vulnerability has been resolved: KEYS: encrypted: fix integer overflow of databloblen encryptedkeyalloc stores databloblen in a u16. It is computed from multiple string and payload lengths. If the result exceeds U16MAX, the assignment truncates the allocation...

CVE-2026-98222

In the Linux kernel, the following vulnerability has been resolved: KEYS: encrypted: fix integer overflow of databloblen encryptedkeyalloc stores databloblen in a u16. It is computed from multiple string and payload lengths. If the result exceeds U16MAX, the assignment truncates the allocation...

EUVD-2026-93150

In the Linux kernel, the following vulnerability has been resolved: KEYS: encrypted: fix integer overflow of databloblen encryptedkeyalloc stores databloblen in a u16. It is computed from multiple string and payload lengths. If the result exceeds U16MAX, the assignment truncates the allocation...

CVE-2026-98222 KEYS: encrypted: fix integer overflow of datablob_len

In the Linux kernel, the following vulnerability has been resolved: KEYS: encrypted: fix integer overflow of databloblen encryptedkeyalloc stores databloblen in a u16. It is computed from multiple string and payload lengths. If the result exceeds U16MAX, the assignment truncates the allocation...

CVE-2026-98222

The Linux kernel contains an integer overflow vulnerability in the KEYS: encrypted subsystem. The function encrypted_key_alloc() stores datablob_len in a u16 variable. When the sum of various string and payload lengths exceeds U16_MAX , the allocation size is truncated, leading to a slab-out-of-b...

CVE-2026-98171

The Linux kernel contains a vulnerability in the SMB client during the handling of compound encrypted frames within the receive_encrypted_standard() function. The issue stems from several pointer lifecycle and bounds checking flaws: a stale next_buffer pointer can lead to a use-after-free on cert...

EUVD-2026-93099

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix nextbuffer UAF and NextCommand bounds in compound PDUs Fix several related bounds checking and pointer lifecycle issues in receiveencryptedstandard's handling of compound encrypted frames: - Clear nextbuffer afte...

CVE-2026-98171 smb: client: fix next_buffer UAF and NextCommand bounds in compound PDUs

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix nextbuffer UAF and NextCommand bounds in compound PDUs Fix several related bounds checking and pointer lifecycle issues in receiveencryptedstandard's handling of compound encrypted frames: - Clear nextbuffer afte...

CVE-2026-98171 smb: client: fix next_buffer UAF and NextCommand bounds in compound PDUs

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix nextbuffer UAF and NextCommand bounds in compound PDUs Fix several related bounds checking and pointer lifecycle issues in receiveencryptedstandard's handling of compound encrypted frames: - Clear nextbuffer afte...

SUSE-SU-2026:24085-1 Security update for the Linux Kernel (Live Patch 17 for SUSE Linux Enterprise Micro 6.0)

This update for the SUSE Linux Enterprise Kernel 6.4.0-40.1 fixes various security issues: The following security issues were fixed: - CVE-2026-46116: xfrm: defensively unhash xfrmstate lists in xfrmstatedelete bsc1267370. - CVE-2026-63802: blk-cgroup: fix UAF in blkcgrstatflush bsc1272283. -...

SUSE-SU-2026:24038-1 Security update for the Linux Kernel (Live Patch 17 for SUSE Linux Enterprise Micro 6.0)

This update for the SUSE Linux Enterprise Kernel 6.4.0-40.1 fixes various security issues: The following security issues were fixed: - CVE-2026-46116: xfrm: defensively unhash xfrmstate lists in xfrmstatedelete bsc1267370. - CVE-2026-63802: blk-cgroup: fix UAF in blkcgrstatflush bsc1272283. -...