CVE-2026-98275

The Linux kernel contains a vulnerability in the cortina ethernet driver regarding how it handles the RX overrun interrupt . The gmac_irq() function incorrectly acknowledges the interrupt using the RX descriptor error bit from status register 0, instead of the bit reported in status register 4. F...

CVE-2026-98276 net: lock the socket in sock_gettstamp()

In the Linux kernel, the following vulnerability has been resolved: net: lock the socket in sockgettstamp sk-skflags must only be changed while holding the socket lock, because socksetflag and sockresetflag use non atomic operations setbit and clearbit. sockgettstamp is one of the last places whe...

CVE-2026-98276

The Linux kernel is vulnerable to a UDP socket use-after-free due to a race condition in sock_gettstamp(). The sk->sk_flags field is modified using non-atomic operations without holding the socket lock, specifically when sock_enable_timestamp() sets the SOCK_TIMESTAMP bit. This allows a SIOCGS...

EUVD-2026-93204

In the Linux kernel, the following vulnerability has been resolved: net: lock the socket in sockgettstamp sk-skflags must only be changed while holding the socket lock, because socksetflag and sockresetflag use non atomic operations setbit and clearbit. sockgettstamp is one of the last places whe...

EUVD-2026-93202

In the Linux kernel, the following vulnerability has been resolved: net: psp: avoid conflicts with skb-decrypted and skvalidatexmitskb PSP conflicts with TLS ULP in its usage of both skb-decrypted and sk-skvalidatexmitskb. Make PSP mutually exclusive with TLS ULP, the only other user of either of...

CVE-2026-98274

The Linux kernel contains a conflict between PSP and the TLS ULP regarding the usage of skb->decrypted and sk->sk_validate_xmit_skb(). To resolve this, PSP is made mutually exclusive with TLS ULP. The fix involves including all TCP ULPs in the sk_has_decrypt_user() check to close potential ...

EUVD-2026-93201

In the Linux kernel, the following vulnerability has been resolved: x86/kprobes: Fix crash when probing CS CALL instructions When using eBPF to probe CS CALL instructions within a function, a crash can be triggered. The eBPF tool probes offset 257 of the hrtimerrunqueues function: : nopl...

CVE-2026-98273

The Linux kernel is vulnerable to a crash when using eBPF to probe CS CALL instructions within a function. The root cause is that kprobes (using INT3 as the underlying implementation) incorrectly assumes a CALL instruction is 5 bytes long, while a CS-prefixed CALL occupies 6 bytes. This leads to ...

EUVD-2026-93199

In the Linux kernel, the following vulnerability has been resolved: net: skbuff: do not leave stale header offsets after pskbcarve pskbcarveinsideheader and pskbcarveinsidenonlinear remove the first bytes of a packet and reallocate skb-head. All the headers that were present before the operation...

CVE-2026-98272

The Linux kernel contains a buffer overflow vulnerability in the mvpp2 driver during page_pool allocation . The issue occurs because the mvpp2_change_mtu() function may call mvpp2_bm_switch_buffers() without verifying if the number of pools (nrxqs * 2) exceeds the MVPP2_BM_MAX_POOLS limit of 8. T...

EUVD-2026-93200

In the Linux kernel, the following vulnerability has been resolved: net: mvpp2: prevent buffer overflow in pagepool allocation The per‑processor buffering scheme is supported only if the number of pools nrxqs 2 does not exceed MVPP2BMMAXPOOLS 8. This is already checked in mvpp2probe during the...

CVE-2026-98271

A vulnerability in the Linux kernel network stack involves stale header offsets remaining after the pskb_carve() operation. Specifically, the functions pskb_carve_inside_header() and pskb_carve_inside_nonlinear() reallocate skb->head but fail to properly update header offsets, leaving skb->...

CVE-2026-98270

The Linux kernel contains a vulnerability in the drm/amdgpu component where the function nbio_v7_9_handle_ras_controller_intr_no_bifring() dereferences ras and obj without performing NULL checks. This occurs because amdgpu_ras_get_context() and amdgpu_ras_find_obj() can return NULL during a speci...

EUVD-2026-93198

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: check ras and obj before dereference nbiov79handlerascontrollerintrnobifring dereferences ras and obj without checking either for NULL. Both amdgpurasgetcontext and amdgpurasfindobj can return NULL, e.g. during the...

EUVD-2026-93197

In the Linux kernel, the following vulnerability has been resolved: btrfs: abort transaction on failure to update inode for hole punching and reflinking If we fail to update the inode we error out without aborting the transaction, which can result in a persistent inconsistency if after the failur...

CVE-2026-98268

The Linux kernel contains a vulnerability where a null pointer dereference occurs within the perf subsystem. Specifically, a module unload event with an active perf connection causes __pmu_detach_event() to set event->pmu to null. When the connection is subsequently closed, _free_event() calls...

CVE-2026-98267

The Linux kernel contains a vulnerability in the 9p filesystem protocol within the v9fs_issue_write() function. The issue occurs because the kernel failed to correctly update i_size and remote_i_size to the new size of a server file when the file was enlarged. The fix involves using the start fpo...

EUVD-2026-93196

In the Linux kernel, the following vulnerability has been resolved: perf: Fix null pointer access in isincludeguestevent A typical module unload occurring event when there is an active perf connection leads to freeing of the pmu pointer. The call log is something like: .. pmudetachevent...

EUVD-2026-93195

In the Linux kernel, the following vulnerability has been resolved: 9p: Fix v9fsissuewrite to update isize and remoteisize Fix v9fsissuewrite to update isize and remoteisize to the new size of the server file if we made it larger, using the start fpos and the count returned by p9clientwrite to...

CVE-2026-98266

The Linux kernel contains a use-after-free vulnerability in the ALSA core component. The issue occurs when a sound card is released asynchronously via snd_card_free_when_closed(), such as in USB-audio drivers . While snd_card_disconnect() gates new accesses, in-flight tasks may still access the u...