EUVD-2026-64416

In the Linux kernel, the following vulnerability has been resolved: soc: aspeed: lpc-snoop: Fix usercopy overflow in snoopfileread putfifowithdiscard acts as both producer and consumer on the kfifo: it calls kfifoskip advances out and kfifoput advances in from the IRQ handler without synchronizin...

CVE-2026-74729 soc: aspeed: lpc-snoop: Fix usercopy overflow in snoop_file_read

In the Linux kernel, the following vulnerability has been resolved: soc: aspeed: lpc-snoop: Fix usercopy overflow in snoopfileread putfifowithdiscard acts as both producer and consumer on the kfifo: it calls kfifoskip advances out and kfifoput advances in from the IRQ handler without synchronizin...

CVE-2026-74685 hwmon: (ltc4282) Clamp negative current limits

In the Linux kernel, the following vulnerability has been resolved: hwmon: ltc4282 Clamp negative current limits When a negative value is passed to ltc4282writecurr, the signed long val is cast directly to u64: drivers/hwmon/ltc4282.c:ltc4282writecurr / need to pass it in millivolt / u32 in =...

CVE-2026-74685 hwmon: (ltc4282) Clamp negative current limits

In the Linux kernel, the following vulnerability has been resolved: hwmon: ltc4282 Clamp negative current limits When a negative value is passed to ltc4282writecurr, the signed long val is cast directly to u64: drivers/hwmon/ltc4282.c:ltc4282writecurr / need to pass it in millivolt / u32 in =...

EUVD-2026-64372

In the Linux kernel, the following vulnerability has been resolved: hwmon: ltc4282 Clamp negative current limits When a negative value is passed to ltc4282writecurr, the signed long val is cast directly to u64: drivers/hwmon/ltc4282.c:ltc4282writecurr / need to pass it in millivolt / u32 in =...

CVE-2026-74685

CVE-2026-74685 affects the Linux kernel hardware monitoring driver for the LTC4282 (drivers/hwmon/ltc4282.c). The root cause is an integer sign-extension flaw in ltc4282_write_curr(): a negative long value is cast directly to u64, converting it into a large positive number. The subsequent arithme...

CVE-2026-74679

CVE-2026-74679 affects the Linux kernel USB gadget NCM function (f_ncm). The variable ndp_index is declared as a signed integer but stores the unsigned return value of get_ncm(). A malicious host can supply a large offset that overflows the signed ndp_index, making it negative. Because the value ...

CVE-2026-74679 usb: gadget: f_ncm: Use unsigned int for ndp_index

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: fncm: Use unsigned int for ndpindex The variable ndpindex is declared as a signed integer, but it stores the return value of getncm, which is unsigned. A malicious host can supply a large offset that overflows the...

CVE-2026-74679 usb: gadget: f_ncm: Use unsigned int for ndp_index

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: fncm: Use unsigned int for ndpindex The variable ndpindex is declared as a signed integer, but it stores the return value of getncm, which is unsigned. A malicious host can supply a large offset that overflows the...

EUVD-2026-64366

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: fncm: Use unsigned int for ndpindex The variable ndpindex is declared as a signed integer, but it stores the return value of getncm, which is unsigned. A malicious host can supply a large offset that overflows the...

CVE-2026-74668

CVE-2026-74668 affects the Linux kernel's packet socket subsystem in the TX_RING send path. The function tpacket_snd() reads dev->hard_header_len independently for skb allocation and header construction in tpacket_fill_skb(). A concurrent netdevice reconfiguration can cause the reserved headro...

EUVD-2026-64586

In the Linux kernel, the following vulnerability has been resolved: staging: rtl8723bs: fix missing shared-key auth challenge length check The WEP shared-key authentication handler uses the challenge-text element's attacker-controlled length without checking it against the fixed 128-byte chgtxt...

CVE-2026-74649

A missing length validation in the Linux kernel rtl8723bs staging driver's WEP shared-key authentication handler (OnAuthClient()) allows a malicious Access Point to send a malformed WLAN_EID_CHALLENGE element with a length up to 255 bytes, which is then copied via memcpy() into a fixed 128-byte c...

CVE-2026-74649 staging: rtl8723bs: fix missing shared-key auth challenge length check

In the Linux kernel, the following vulnerability has been resolved: staging: rtl8723bs: fix missing shared-key auth challenge length check The WEP shared-key authentication handler uses the challenge-text element's attacker-controlled length without checking it against the fixed 128-byte chgtxt...

CVE-2026-74649 staging: rtl8723bs: fix missing shared-key auth challenge length check

In the Linux kernel, the following vulnerability has been resolved: staging: rtl8723bs: fix missing shared-key auth challenge length check The WEP shared-key authentication handler uses the challenge-text element's attacker-controlled length without checking it against the fixed 128-byte chgtxt...

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

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 ...

EUVD-2026-64547

In the Linux kernel, the following vulnerability has been resolved: tls: don't leave a full plaintext skmsg ring unpushed When the copy path in tlsswsendmsglocked adds the fragment that fills the plaintext skmsg ring, it does not set fullrecord, so the record is left full and unpushed. A later...

EUVD-2026-64537

In the Linux kernel, the following vulnerability has been resolved: mm/pagetablecheck: skip special zero mappings pagetablecheckset and pagetablecheckclear account mappings based on PageAnon. Shared zero-page PTEs and huge zero PMDs are special mappings, but pagetablecheck can still account them ...