EUVD-2026-66581

In the Linux kernel, the following vulnerability has been resolved: riscv: lib: Fix ZBB strnlen reading past count boundary The ZBB-optimized strnlen loop loads one word ahead before checking the aligned boundary: REGL t1, SZREGt0 // load next word addi t0, t0, SZREG // advance orc.b t1, t1 bgeu...

CVE-2026-74751

A flaw was found in the Linux kernel's RISC-V Reduced Instruction Set Computer - V ZBB-optimized strnlen function. This vulnerability occurs because the strnlen loop attempts to read one word beyond the intended boundary. If the read operation crosses an unmapped memory page, it can lead to a...

CVE-2026-74751

In the Linux kernel, the following vulnerability has been resolved: riscv: lib: Fix ZBB strnlen reading past count boundary The ZBB-optimized strnlen loop loads one word ahead before checking the aligned boundary: REGL t1, SZREGt0 // load next word addi t0, t0, SZREG // advance orc.b t1, t1 bgeu...

CVE-2026-74751 riscv: lib: Fix ZBB strnlen reading past count boundary

In the Linux kernel, the following vulnerability has been resolved: riscv: lib: Fix ZBB strnlen reading past count boundary The ZBB-optimized strnlen loop loads one word ahead before checking the aligned boundary: REGL t1, SZREGt0 // load next word addi t0, t0, SZREG // advance orc.b t1, t1 bgeu...

CVE-2026-74751 riscv: lib: Fix ZBB strnlen reading past count boundary

In the Linux kernel, the following vulnerability has been resolved: riscv: lib: Fix ZBB strnlen reading past count boundary The ZBB-optimized strnlen loop loads one word ahead before checking the aligned boundary: REGL t1, SZREGt0 // load next word addi t0, t0, SZREG // advance orc.b t1, t1 bgeu...

CVE-2026-74751

CVE-2026-74751 is a bug in the Linux kernel's RISC-V ZBB-optimized strnlen function. The loop loads one word ahead of the aligned boundary before performing the boundary check. When the string pointer is aligned and the count is a multiple of the word size, the loop can read a full word at exactl...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-099009)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099009 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: control: Validate buflen before strnlen in sndctleleminitenumnames sndctleleminitenumnames...

Linux Distros Unpatched Vulnerability : CVE-2026-74751

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - riscv: lib: Fix ZBB strnlen reading past count boundary The ZBB-optimized strnlen loop loads one word ahead before checking the aligned boundary: REGL t1, SZREG...

PT-2026-82131

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the ZBB-optimized strnlen function within the RISC-V architecture implementation. The loop loads a word ahead of the aligned boundary before performing the boundary...

CVE-2026-72318

In the Linux kernel, the following vulnerability has been resolved: cifs: validate DFS referral string offsets parsedfsreferrals validates that the response header and referral array fit in the received buffer, but each referral also contains string offsets supplied by the server. Those offsets a...

CVE-2026-72318

CVE-2026-72318 affects the Linux kernel CIFS/SMB path handling. The flaw arises in parse_dfs_referrals(), where string offsets in DFS referrals are not validated against the received buffer, allowing crafted referrals to cause pointers to read outside the buffer. This can lead to out-of-bounds re...

CVE-2026-72318 cifs: validate DFS referral string offsets

In the Linux kernel, the following vulnerability has been resolved: cifs: validate DFS referral string offsets parsedfsreferrals validates that the response header and referral array fit in the received buffer, but each referral also contains string offsets supplied by the server. Those offsets a...

Linux Distros Unpatched Vulnerability : CVE-2026-74291

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ASoC: topology: Check PCM and DAI name strings before use Topology objects store several PCM and DAI names in fixed-size UAPI arrays. Other topology parser path...

ALSA: control: Validate buf_len before strnlen() in snd_ctl_elem_init_enum_names()

...

SUSE CVE-2026-46088

In the Linux kernel, the following vulnerability has been resolved: ALSA: control: Validate buflen before strnlen in sndctleleminitenumnames sndctleleminitenumnames advances pointer p through the names buffer while decrementing buflen. If buflen reaches zero but items remain, the next iteration...

CVE-2026-46088

In the Linux kernel, the following vulnerability has been resolved: ALSA: control: Validate buflen before strnlen in sndctleleminitenumnames sndctleleminitenumnames advances pointer p through the names buffer while decrementing buflen. If buflen reaches zero but items remain, the next iteration...

CVE-2026-46078

In the Linux kernel, the following vulnerability has been resolved: erofs: fix the out-of-bounds nameoff handling for trailing dirents Currently we already have boundary-checks for nameoffs, but the trailing dirents are special since the namelens are calculated with strnlen with unchecked nameoff...

UBUNTU-CVE-2026-46088

In the Linux kernel, the following vulnerability has been resolved: ALSA: control: Validate buflen before strnlen in sndctleleminitenumnames sndctleleminitenumnames advances pointer p through the names buffer while decrementing buflen. If buflen reaches zero but items remain, the next iteration...

CVE-2026-46088

In the Linux kernel, the following vulnerability has been resolved: ALSA: control: Validate buflen before strnlen in sndctleleminitenumnames sndctleleminitenumnames advances pointer p through the names buffer while decrementing buflen. If buflen reaches zero but items remain, the next iteration...

CVE-2026-46088 ALSA: control: Validate buf_len before strnlen() in snd_ctl_elem_init_enum_names()

In the Linux kernel, the following vulnerability has been resolved: ALSA: control: Validate buflen before strnlen in sndctleleminitenumnames sndctleleminitenumnames advances pointer p through the names buffer while decrementing buflen. If buflen reaches zero but items remain, the next iteration...