CVE-2026-74711 hwmon: (pmbus) Fix type confusion in notification logic

In the Linux kernel, the following vulnerability has been resolved: hwmon: pmbus Fix type confusion in notification logic Sashiko reports: At the start of the loop in pmbusnotify, the code unconditionally casts every attribute to a struct sensordeviceattribute:...

EUVD-2026-64376

In the Linux kernel, the following vulnerability has been resolved: net/atm: fix slab-out-of-bounds read in vccsetsockopt vccsetsockopt contained an ineffective optlen check: if SOLEVELMATCHoptname, level && optlen != SOSIZEoptname return -EINVAL; If SOLEVELMATCHoptname, level evaluated to false...

CVE-2026-74689

A slab-out-of-bounds read vulnerability in the Linux kernel's ATM (Asynchronous Transfer Mode) network protocol, specifically in vcc_setsockopt(). The root cause is an ineffective optlen check: when __SO_LEVEL_MATCH evaluates to false, the length validation is short-circuited and bypassed. Additi...

CVE-2026-74689 net/atm: fix slab-out-of-bounds read in vcc_setsockopt()

In the Linux kernel, the following vulnerability has been resolved: net/atm: fix slab-out-of-bounds read in vccsetsockopt vccsetsockopt contained an ineffective optlen check: if SOLEVELMATCHoptname, level && optlen != SOSIZEoptname return -EINVAL; If SOLEVELMATCHoptname, level evaluated to false...

CVE-2026-74689 net/atm: fix slab-out-of-bounds read in vcc_setsockopt()

In the Linux kernel, the following vulnerability has been resolved: net/atm: fix slab-out-of-bounds read in vccsetsockopt vccsetsockopt contained an ineffective optlen check: if SOLEVELMATCHoptname, level && optlen != SOSIZEoptname return -EINVAL; If SOLEVELMATCHoptname, level evaluated to false...

EUVD-2026-64577

In the Linux kernel, the following vulnerability has been resolved: ALSA: FCP: fix OOB write in fcpmeterctlget fcpioctlsetmetermap bounds the user-supplied Level Meter map size by the driver's own limit of 255 if map.mapsize 255 || map.meterslots 255 return -EINVAL; and passes it to fcpaddnewctl ...

CVE-2026-74640 ALSA: FCP: fix OOB write in fcp_meter_ctl_get()

In the Linux kernel, the following vulnerability has been resolved: ALSA: FCP: fix OOB write in fcpmeterctlget fcpioctlsetmetermap bounds the user-supplied Level Meter map size by the driver's own limit of 255 if map.mapsize 255 || map.meterslots 255 return -EINVAL; and passes it to fcpaddnewctl ...

CVE-2026-74640

This is an out-of-bounds write in the Linux kernel's ALSA FCP (FireWire Control Protocol) driver, specifically in fcp_meter_ctl_get(). The root cause is a mismatch: fcp_ioctl_set_meter_map() permits a Level Meter map size up to 255 , but the destination buffer struct snd_ctl_elem_value declares l...

CVE-2026-74640 ALSA: FCP: fix OOB write in fcp_meter_ctl_get()

In the Linux kernel, the following vulnerability has been resolved: ALSA: FCP: fix OOB write in fcpmeterctlget fcpioctlsetmetermap bounds the user-supplied Level Meter map size by the driver's own limit of 255 if map.mapsize 255 || map.meterslots 255 return -EINVAL; and passes it to fcpaddnewctl ...

CVE-2026-74625 netfilter: bridge: release template ct on non-IP path

In the Linux kernel, the following vulnerability has been resolved: netfilter: bridge: release template ct on non-IP path A bridge nftables ct zone set rule can attach a conntrack template to an skb before nfctbridgepre sees it. For non-IPv4 and non-IPv6 EtherTypes, nfctbridgepre currently...

EUVD-2026-64552

In the Linux kernel, the following vulnerability has been resolved: vxlan: do not arm the ageing timer on a device that is down vxlanchangelink arms vxlan-agetimer whenever the requested ageing interval differs from the configured one: if conf.ageinterval != vxlan-cfg.ageinterval...

EUVD-2026-64525

In the Linux kernel, the following vulnerability has been resolved: sctp: keep chunk-transport in step with the list it is queued on sctpoutqflushrtx moves a gap-acked chunk onto another transport's transmitted list without updating chunk-transport: if chunk-tsngapacked...

CVE-2026-74588 sctp: keep chunk->transport in step with the list it is queued on

In the Linux kernel, the following vulnerability has been resolved: sctp: keep chunk-transport in step with the list it is queued on sctpoutqflushrtx moves a gap-acked chunk onto another transport's transmitted list without updating chunk-transport: if chunk-tsngapacked...

CVE-2026-74588

CVE-2026-74588 is a use-after-free in the Linux kernel's SCTP implementation. In __sctp_outq_flush_rtx(), a gap-acked chunk is moved to another transport's transmitted list via list_move_tail() without updating chunk->transport. If the original transport is freed (triggered by an ASCONF Delete...

CVE-2026-74586 sctp: clear new_transport when removing a peer

In the Linux kernel, the following vulnerability has been resolved: sctp: clear newtransport when removing a peer sctpprocessasconfparam stores a newly added peer transport in asoc-newtransport. After all parameters in the ASCONF chunk have been processed, sctpsfdoasconf uses this pointer to send...

CVE-2026-74586 sctp: clear new_transport when removing a peer

In the Linux kernel, the following vulnerability has been resolved: sctp: clear newtransport when removing a peer sctpprocessasconfparam stores a newly added peer transport in asoc-newtransport. After all parameters in the ASCONF chunk have been processed, sctpsfdoasconf uses this pointer to send...

PT-2026-79717

In the Linux kernel, the following vulnerability has been resolved: vdpa/mlx5: Fix buffer length in create direct keys We have seen in our CI the following KASAN message: BUG: KASAN: slab-out-of-bounds in cmd exec+0x550/0xca0 mlx5 core Read of size 272 at addr 0000000176795020 by task...

Linux Distros Unpatched Vulnerability : CVE-2026-74723

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - btrfs: lzo: reject inline extents without valid headers BUG For a crafted btrfs image, the following KASAN can be triggered when reading an inline lzo compresse...

PT-2026-79728

In the Linux kernel, the following vulnerability has been resolved: btrfs: lzo: reject inline extents without valid headers BUG For a crafted btrfs image, the following KASAN can be triggered when reading an inline lzo compressed file extent: BUG: KASAN: slab-out-of-bounds in lzo...

PT-2026-79645

In the Linux kernel, the following vulnerability has been resolved: ALSA: FCP: fix OOB write in fcp meter ctl get fcp ioctl set meter map bounds the user-supplied Level Meter map size by the driver's own limit of 255 if map.map size 255 || map.meter slots 255 return -EINVAL; and passes it to fcp...