83 matches found
EUVD-2026-82136
In the Linux kernel, the following vulnerability has been resolved: bpf: Preserve unique-field state across nested structs btffindstructfield initializes a fresh seen mask for every recursive descent. Unique special fields in different levels of the same aggregate therefore do not see one another...
CVE-2026-92515
CVE-2026-92515 affects the Linux kernel BPF subsystem, specifically the BTF (BPF Type Format) field-traversal logic. The root cause is that btf_find_struct_field() re-initializes its seen mask on every recursive descent, so unique special fields at different nesting levels of the same aggregate a...
CVE-2026-90382
CVE-2026-90382 affects the mt76x02 driver in the Linux kernel's mt76 Wi-Fi subsystem. In monitor mode with the fcsfail filter enabled, the hardware can pass up corrupted frames reporting an MPDU length larger than the receive buffer. The existing bounds check correctly discards such frames, but i...
EUVD-2026-81736
In the Linux kernel, the following vulnerability has been resolved: net: kcm: Hold RCU read lock while running BPF parser kcmparsefuncstrparser calls bpfprogrunpinoncpu which prevents CPU migration, but does not establish an RCU read-side critical section. Consequently, BPF map operations can...
CVE-2026-90143
CVE-2026-90143 affects the Linux kernel in the KCM (Kernel Connection Multiplexor) subsystem. The function kcm_parse_func_strparser() calls bpf_prog_run_pin_on_cpu() , which prevents CPU migration but fails to establish an RCU read-side critical section . As a result, BPF map operations invoked f...
CVE-2026-89973
In the Linux kernel, the following vulnerability has been resolved: nvme-tcp: check the data direction of a C2HData PDU nvmetcphandlec2hdata finds the request by command id and checks that it has a payload, but it does not check that the command asked for data to be read. A controller that answer...
CVE-2026-89727
In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: GICv2: Don't WARN on out-of-range GICVDIR INTID vgicv2deactivate passes the INTID a guest wrote to GICVDIR straight to vgicgetvcpuirq, and treats a failed lookup as a "can't happen" condition with WARNONONCE. The gues...
Linux Distros Unpatched Vulnerability : CVE-2026-89727
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - KVM: arm64: GICv2: Don't WARN on out-of-range GICVDIR INTID vgicv2deactivate passes the INTID a guest wrote to GICVDIR straight to vgicgetvcpuirq, and treats a...
CVE-2026-89727
In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: GICv2: Don't WARN on out-of-range GICVDIR INTID vgicv2deactivate passes the INTID a guest wrote to GICVDIR straight to vgicgetvcpuirq, and treats a failed lookup as a "can't happen" condition with WARNONONCE. The gues...
AZL-100889 CVE-2026-89711 affecting package kernel 6.6.150.1-1
In the Linux kernel, the following vulnerability has been resolved: NFSD: remove flawed WARNONONCE from nfsdmodecheck The header for commit e75b23f9e323 "nfsd: check dcanlookup in fhverify of directories" details the assumption that justified adding the WARNONONCE to nfsdmodecheck, that assumptio...
DEBIAN-CVE-2026-89711
In the Linux kernel, the following vulnerability has been resolved: NFSD: remove flawed WARNONONCE from nfsdmodecheck The header for commit e75b23f9e323 "nfsd: check dcanlookup in fhverify of directories" details the assumption that justified adding the WARNONONCE to nfsdmodecheck, that assumptio...
CVE-2026-89711
In the Linux kernel, the following vulnerability has been resolved: NFSD: remove flawed WARNONONCE from nfsdmodecheck The header for commit e75b23f9e323 "nfsd: check dcanlookup in fhverify of directories" details the assumption that justified adding the WARNONONCE to nfsdmodecheck, that assumptio...
UBUNTU-CVE-2026-89711
In the Linux kernel, the following vulnerability has been resolved: NFSD: remove flawed WARNONONCE from nfsdmodecheck The header for commit e75b23f9e323 "nfsd: check dcanlookup in fhverify of directories" details the assumption that justified adding the WARNONONCE to nfsdmodecheck, that assumptio...
CVE-2026-89727
In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: GICv2: Don't WARN on out-of-range GICVDIR INTID vgicv2deactivate passes the INTID a guest wrote to GICVDIR straight to vgicgetvcpuirq, and treats a failed lookup as a "can't happen" condition with WARNONONCE. The gues...
CVE-2026-89711 NFSD: remove flawed WARN_ON_ONCE from nfsd_mode_check
In the Linux kernel, the following vulnerability has been resolved: NFSD: remove flawed WARNONONCE from nfsdmodecheck The header for commit e75b23f9e323 "nfsd: check dcanlookup in fhverify of directories" details the assumption that justified adding the WARNONONCE to nfsdmodecheck, that assumptio...
CVE-2026-89711
A vulnerability in the Linux kernel's NFSD (Network File System Daemon) arises from an invalid assumption in nfsd_mode_check(). During NFS reexport , a dentry may lack i_op->lookup, causing a subsequent lookup_one_unlocked() path to dereference a NULL method pointer . A remote unauthenticated ...
CVE-2026-89711 NFSD: remove flawed WARN_ON_ONCE from nfsd_mode_check
In the Linux kernel, the following vulnerability has been resolved: NFSD: remove flawed WARNONONCE from nfsdmodecheck The header for commit e75b23f9e323 "nfsd: check dcanlookup in fhverify of directories" details the assumption that justified adding the WARNONONCE to nfsdmodecheck, that assumptio...
PT-2026-90427
In the Linux kernel, the following vulnerability has been resolved: NFSD: remove flawed WARN ON ONCE from nfsd mode check The header for commit e75b23f9e323 "nfsd: check d can lookup in fh verify of directories" details the assumption that justified adding the WARN ON ONCE to nfsd mode check, tha...
PT-2026-90443
In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: GICv2: Don't WARN on out-of-range GICV DIR INTID vgic v2 deactivate passes the INTID a guest wrote to GICV DIR straight to vgic get vcpu irq, and treats a failed lookup as a "can't happen" condition with WARN ON ONCE...
