CVE-2026-74438

The CVE-2026-74438 issue concerns the Linux kernel crypto sun4i-ss RNG code, which has been removed because it was insecure and unused. The vulnerabilities include sun4i_ss_prng_seed() lacking proper locking and a buffer overflow, and sun4i_ss_prng_generate() failing to fill the full buffer due t...

CVE-2026-74438 crypto: sun4i-ss - Remove insecure and unused rng_alg

In the Linux kernel, the following vulnerability has been resolved: crypto: sun4i-ss - Remove insecure and unused rngalg Remove sun4issrng, as it is insecure and unused: - It has multiple vulnerabilities. sun4issprngseed is missing locking and has a buffer overflow. sun4issprnggenerate fails to...

EUVD-2026-59585

In the Linux kernel, the following vulnerability has been resolved: crypto: sun4i-ss - Remove insecure and unused rngalg Remove sun4issrng, as it is insecure and unused: - It has multiple vulnerabilities. sun4issprngseed is missing locking and has a buffer overflow. sun4issprnggenerate fails to...

CVE-2026-74438 crypto: sun4i-ss - Remove insecure and unused rng_alg

In the Linux kernel, the following vulnerability has been resolved: crypto: sun4i-ss - Remove insecure and unused rngalg Remove sun4issrng, as it is insecure and unused: - It has multiple vulnerabilities. sun4issprngseed is missing locking and has a buffer overflow. sun4issprnggenerate fails to...

CVE-2026-74419 accel/amdxdna: Adjust size for copy_to_user()

In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: Adjust size for copytouser The amount of data returned to user space should be limited by the buffer size provided by the application. If the buffer is smaller than the data size, return only the portion that fits...

CVE-2026-74419

The CVE-2026-74419 issue affects the Linux kernel in accel/amdxdna: copy_to_user() could return more data than the user buffer, potentially exposing more data or failing when the app buffer is smaller. The root cause is not clearly detailed beyond “adjust size for copy_to_user()” and that the amo...

EUVD-2026-59566

In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: Adjust size for copytouser The amount of data returned to user space should be limited by the buffer size provided by the application. If the buffer is smaller than the data size, return only the portion that fits...

CVE-2026-74419 accel/amdxdna: Adjust size for copy_to_user()

In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: Adjust size for copytouser The amount of data returned to user space should be limited by the buffer size provided by the application. If the buffer is smaller than the data size, return only the portion that fits...

CVE-2026-74417 drm/radeon: fix integer overflow in radeon_align_pitch()

In the Linux kernel, the following vulnerability has been resolved: drm/radeon: fix integer overflow in radeonalignpitch radeonalignpitch has the same kind of overflow issue as the old amdgpu helper: both the alignment round-up add and the final 'aligned cpp' calculation can overflow signed int. ...

EUVD-2026-59557

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw88: fix OOB read from firmware RX descriptor exceeding DMA buffer In rtwpcirxnapi, newlen is computed as the sum of pktlen 14-bit descriptor field, max 16383 and pktoffset drvinfosz + shift, both firmware-controlled. The...

CVE-2026-74404

The CVE-2026-74404 issue affects the Linux kernel crypto/ccp path where snp_filter_reserved_mem_regions() bounds check could lead to an off-by-one heap overflow when constructing the iomem reservation descriptor. Specifically, for range_list->num_elements up to 255, (num_elements * 16 + 8) can...

EUVD-2026-59551

In the Linux kernel, the following vulnerability has been resolved: crypto: ccp - Fix snpfilterreservedmemregions off-by-one Sashiko notes: regarding the bounds check in snpfilterreservedmemregions called via walkiomemresdesc: does the check if rangelist-numelements 16 + 8 PAGESIZE allow an...

CVE-2026-74399

The CVE-2026-74399 issue concerns the Linux kernel evm subsystem, specifically evm_read_xattrs. The function allocates a buffer for xattrs and, when no configured xattrs are enabled, leaves temp[0] uninitialized, causing strlen(temp) to read past initialized memory. The fix terminates the buffer ...

CVE-2026-74394 RDMA/srpt: fix integer overflow in immediate data length check

In the Linux kernel, the following vulnerability has been resolved: RDMA/srpt: fix integer overflow in immediate data length check immbuf-len is a user-controlled uint32t received from the network. Adding it to immdataoffset without overflow checking allows a malicious initiator to send...

EUVD-2026-59541

In the Linux kernel, the following vulnerability has been resolved: RDMA/srpt: fix integer overflow in immediate data length check immbuf-len is a user-controlled uint32t received from the network. Adding it to immdataoffset without overflow checking allows a malicious initiator to send...

CVE-2026-74393

In the Linux kernel, the following vulnerability has been resolved: drm/syncobj: Fix memory leak in drmsyncobjfindfence Commit 18226ba52159 "drm/syncobj: reject invalid flags in drmsyncobjfindfence" forgot to take into account the fact that drmsyncobjfind takes a reference to syncobj and returns...

CVE-2026-74391 tracing: Bound synthetic-field strings with seq_buf

In the Linux kernel, the following vulnerability has been resolved: tracing: Bound synthetic-field strings with seqbuf The synthetic field helpers build a prefixed synthetic variable name and a generated hist command in fixed MAXFILTERSTRVAL buffers. The current code appends those strings with ra...

CVE-2026-74391

In CVE-2026-74391, the Linux kernel tracing subsystem is affected by a buffer-overflow risk in synthetic-field string construction. The vulnerability arises because synthetic field helpers append strings with strcat() to fixed MAX_FILTER_STR_VAL buffers, allowing long key lists, field names, or s...

CVE-2026-74391 tracing: Bound synthetic-field strings with seq_buf

In the Linux kernel, the following vulnerability has been resolved: tracing: Bound synthetic-field strings with seqbuf The synthetic field helpers build a prefixed synthetic variable name and a generated hist command in fixed MAXFILTERSTRVAL buffers. The current code appends those strings with ra...

EUVD-2026-59538

In the Linux kernel, the following vulnerability has been resolved: tracing: Bound synthetic-field strings with seqbuf The synthetic field helpers build a prefixed synthetic variable name and a generated hist command in fixed MAXFILTERSTRVAL buffers. The current code appends those strings with ra...