CVE-2026-90136 platform/x86/amd/hsmp: Reject negative power cap writes in hwmon

In the Linux kernel, the following vulnerability has been resolved: platform/x86/amd/hsmp: Reject negative power cap writes in hwmon hsmphwmonwrite takes the user-supplied hwmon value as a signed long and assigns "val / MICROWATTPERMILLIWATT" to msg.args0, which is a u32. MICROWATTPERMILLIWATT is...

CVE-2026-90137 platform/x86: hp-bioscfg: fix password encoding bounds check

In the Linux kernel, the following vulnerability has been resolved: platform/x86: hp-bioscfg: fix password encoding bounds check The password PSWDENCODINGS parser reads passwordobjelem + posvalues while copying the supported password encodings from the ACPI package. The outer loop only guarantees...

CVE-2026-90137 platform/x86: hp-bioscfg: fix password encoding bounds check

In the Linux kernel, the following vulnerability has been resolved: platform/x86: hp-bioscfg: fix password encoding bounds check The password PSWDENCODINGS parser reads passwordobjelem + posvalues while copying the supported password encodings from the ACPI package. The outer loop only guarantees...

EUVD-2026-81729

In the Linux kernel, the following vulnerability has been resolved: platform/x86/amd/hsmp: Reject negative power cap writes in hwmon hsmphwmonwrite takes the user-supplied hwmon value as a signed long and assigns "val / MICROWATTPERMILLIWATT" to msg.args0, which is a u32. MICROWATTPERMILLIWATT is...

CVE-2026-90137

CVE-2026-90137 is an out-of-bounds read in the hp-bioscfg platform driver of the Linux kernel. The PSWD_ENCODINGS parser reads password_obj[elem + pos_values] while copying supported password encodings from an ACPI package, but lacks a bounds check on the computed index. A malformed ACPI package ...

EUVD-2026-81730

In the Linux kernel, the following vulnerability has been resolved: platform/x86: hp-bioscfg: fix password encoding bounds check The password PSWDENCODINGS parser reads passwordobjelem + posvalues while copying the supported password encodings from the ACPI package. The outer loop only guarantees...

CVE-2026-90137

In the Linux kernel, the following vulnerability has been resolved: platform/x86: hp-bioscfg: fix password encoding bounds check The password PSWDENCODINGS parser reads passwordobjelem + posvalues while copying the supported password encodings from the ACPI package. The outer loop only guarantees...

CVE-2026-90136

In the Linux kernel, the following vulnerability has been resolved: platform/x86/amd/hsmp: Reject negative power cap writes in hwmon hsmphwmonwrite takes the user-supplied hwmon value as a signed long and assigns "val / MICROWATTPERMILLIWATT" to msg.args0, which is a u32. MICROWATTPERMILLIWATT is...

CVE-2026-90136 platform/x86/amd/hsmp: Reject negative power cap writes in hwmon

In the Linux kernel, the following vulnerability has been resolved: platform/x86/amd/hsmp: Reject negative power cap writes in hwmon hsmphwmonwrite takes the user-supplied hwmon value as a signed long and assigns "val / MICROWATTPERMILLIWATT" to msg.args0, which is a u32. MICROWATTPERMILLIWATT is...

CVE-2026-90136

CVE-2026-90136 affects the Linux kernel 's AMD HSMP hwmon driver. In hsmp_hwmon_write(), a user-supplied signed value written to power1_cap is divided by an unsigned constant before being stored in a __u32 field. This causes a negative write (e.g., echo -1 > power1_cap) to be converted into a ...

CVE-2026-90135

In the Linux kernel, the following vulnerability has been resolved: net: add missing reftrackerdirexit to allocnetdevmqs sashiko is reporting that trying to read /sys/kernel/debug/reftracker/ causes use-afer-free crash when either allocpercpu or devaddrinit in allocnetdevmqs failed, for commit...

CVE-2026-90135 net: add missing ref_tracker_dir_exit() to alloc_netdev_mqs()

In the Linux kernel, the following vulnerability has been resolved: net: add missing reftrackerdirexit to allocnetdevmqs sashiko is reporting that trying to read /sys/kernel/debug/reftracker/ causes use-afer-free crash when either allocpercpu or devaddrinit in allocnetdevmqs failed, for commit...

CVE-2026-90135 net: add missing ref_tracker_dir_exit() to alloc_netdev_mqs()

In the Linux kernel, the following vulnerability has been resolved: net: add missing reftrackerdirexit to allocnetdevmqs sashiko is reporting that trying to read /sys/kernel/debug/reftracker/ causes use-afer-free crash when either allocpercpu or devaddrinit in allocnetdevmqs failed, for commit...

CVE-2026-90135

CVE-2026-90135 affects the Linux kernel net subsystem. The vulnerability is a use-after-free crash triggered when reading /sys/kernel/debug/ref_tracker/* after a failure in alloc_percpu() or dev_addr_init() within alloc_netdev_mqs(). The root cause is that commit 4d92b95ff2f9, which introduced ne...

EUVD-2026-81728

In the Linux kernel, the following vulnerability has been resolved: net: add missing reftrackerdirexit to allocnetdevmqs sashiko is reporting that trying to read /sys/kernel/debug/reftracker/ causes use-afer-free crash when either allocpercpu or devaddrinit in allocnetdevmqs failed, for commit...

CVE-2026-90133

CVE-2026-90133 is a heap out-of-bounds write in the Linux kernel's NTFS filesystem driver , specifically in the ntfs_ir_to_ib() function. The function copies entries from an index_root structure into a fixed-size buffer (index_block_size bytes) via memcpy without verifying that the entries fit wi...

CVE-2026-90134 ntfs: fix kmap_local_page() usage in compress

In the Linux kernel, the following vulnerability has been resolved: ntfs: fix kmaplocalpage usage in compress Several compressed I/O paths discard the address returned by kmaplocalpage and later access or unmap the page using pageaddress. This is invalid for highmem pages, and local mappings must...

CVE-2026-90133

In the Linux kernel, the following vulnerability has been resolved: ntfs: Fix indexroot heap OOB write in ntfsirtoib ntfsirtoib copies all entries from indexroot into a freshly allocated indexblocksize-byte buffer without verifying that the entries fit in the available space. The entries in...

CVE-2026-90133 ntfs: Fix index_root heap OOB write in ntfs_ir_to_ib()

In the Linux kernel, the following vulnerability has been resolved: ntfs: Fix indexroot heap OOB write in ntfsirtoib ntfsirtoib copies all entries from indexroot into a freshly allocated indexblocksize-byte buffer without verifying that the entries fit in the available space. The entries in...

EUVD-2026-81726

In the Linux kernel, the following vulnerability has been resolved: ntfs: Fix indexroot heap OOB write in ntfsirtoib ntfsirtoib copies all entries from indexroot into a freshly allocated indexblocksize-byte buffer without verifying that the entries fit in the available space. The entries in...