EUVD-2026-86914

In the Linux kernel, the following vulnerability has been resolved: bpf: backtracking shouldn't clear outer frame R1-R5 for callbacks When processing calls to bpfloop verifier marks R1 and R4 as precise. R1 tracks loop iterations number and because of the 'callbackdepth R1' mechanics in...

CVE-2026-98084 bpf: backtracking shouldn't clear outer frame R1-R5 for callbacks

In the Linux kernel, the following vulnerability has been resolved: bpf: backtracking shouldn't clear outer frame R1-R5 for callbacks When processing calls to bpfloop verifier marks R1 and R4 as precise. R1 tracks loop iterations number and because of the 'callbackdepth R1' mechanics in...

CVE-2026-98084 bpf: backtracking shouldn't clear outer frame R1-R5 for callbacks

In the Linux kernel, the following vulnerability has been resolved: bpf: backtracking shouldn't clear outer frame R1-R5 for callbacks When processing calls to bpfloop verifier marks R1 and R4 as precise. R1 tracks loop iterations number and because of the 'callbackdepth R1' mechanics in...

CVE-2026-98042

The Linux kernel contains a vulnerability in the bpf subsystem where check_cond_jmp_op() incorrectly handles snapshots of compared registers. Specifically, collect_linked_regs() might call clear_scalar_id() on the compared register if it exceeds the LINKED_REGS_MAX limit. Because the register is ...

CVE-2026-98042 bpf: Don't resurrect a scalar id dropped by collect_linked_regs()

In the Linux kernel, the following vulnerability has been resolved: bpf: Don't resurrect a scalar id dropped by collectlinkedregs checkcondjmpop copies the compared registers into env-false,truereg1,2 before collectlinkedregs runs and copies those snapshots back into both branch states afterwards...

CVE-2026-98132

In the Linux kernel, the following vulnerability has been resolved: bpf: don't downgrade half-dead scalar zero spills to STACKZERO states.c:cleanfuncstate can downgrade scalar zero spill to STACKZERO in the following case: u64 r10 - 8 = 0; ... checkpoint ... r1 = u32 r10 - 4; ... no reads from...

CVE-2026-98019

In the Linux kernel, the following vulnerability has been resolved: bpf: mark a NULL call argument precise checkfuncarg allows bpfregisterisnull for nullable arguments w/o marking the underlying scalar register precise. Hence a checkpoint created on such a path would prune against arbitrary scala...

CVE-2026-98132: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: bpf: don't downgrade half-dead scalar zero spills to STACKZERO states.c:cleanfuncstate can downgrade scalar zero spill to STACKZERO in the following case: u64 r10 - 8 = 0; ... checkpoint ... r1 = u32 r10 - 4; ... no reads from...

Linux Distros Unpatched Vulnerability : CVE-2026-98084

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - bpf: backtracking shouldn't clear outer frame R1-R5 for callbacks When processing calls to bpfloop verifier marks R1 and R4 as precise. R1 tracks loop iteration...

PT-2026-98682

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the BPF Berkeley Packet Filter subsystem where certain call arguments are not marked as precise. Specifically, the check func arg function allows bpf register is null...

PT-2026-98794

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the BPF Berkeley Packet Filter subsystem where the clean func state function in states.c can incorrectly downgrade a scalar zero spill to STACK ZERO. This occurs when ...

PT-2026-98747

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the BPF Berkeley Packet Filter subsystem where the verifier fails to correctly propagate precision for register R1 during the second iteration of a bpf loop call...

CVE-2026-98042

In the Linux kernel, the following vulnerability has been resolved: bpf: Don't resurrect a scalar id dropped by collectlinkedregs checkcondjmpop copies the compared registers into env-false,truereg1,2 before collectlinkedregs runs and copies those snapshots back into both branch states afterwards...

CVE-2026-98084: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: bpf: backtracking shouldn't clear outer frame R1-R5 for callbacks When processing calls to bpfloop verifier marks R1 and R4 as precise. R1 tracks loop iterations number and because of the 'callbackdepth R1' mechanics in...

Linux Distros Unpatched Vulnerability : CVE-2026-98132

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: bpf: don't downgrade half-dead scalar zero spills to STACKZERO states.c:cleanfuncstate can...

Linux Distros Unpatched Vulnerability : CVE-2026-97058

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - sprintf-js through 1.1.3 passes unbounded precision specifiers to toFixed, toExponential, and toPrecision methods without validation, causing uncaught RangeErro...

PT-2026-98705

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the BPF subsystem where check cond jmp op copies compared registers into env-false,true reg1,2 before collect linked regs executes, subsequently copying those snapshot...

CVE-2026-97058

sprintf-js through 1.1.3 passes unbounded precision specifiers to toFixed, toExponential, and toPrecision methods without validation, causing uncaught RangeError exceptions. Attackers who control format strings can inject precision values exceeding ECMAScript limits to abort calling operations wi...

UBUNTU-CVE-2026-97058

sprintf-js through 1.1.3 passes unbounded precision specifiers to toFixed, toExponential, and toPrecision methods without validation, causing uncaught RangeError exceptions. Attackers who control format strings can inject precision values exceeding ECMAScript limits to abort calling operations wi...

CVE-2026-97058 sprintf-js through 1.1.3 Denial of Service via Unbounded Precision

sprintf-js through 1.1.3 passes unbounded precision specifiers to toFixed, toExponential, and toPrecision methods without validation, causing uncaught RangeError exceptions. Attackers who control format strings can inject precision values exceeding ECMAScript limits to abort calling operations wi...