CVE-2026-89676

In the Linux kernel, the following vulnerability has been resolved: nfsd: fix stale s2scpstateids IDR entry for async COPY For an async COPY, nfsd4copy called nfs4initcopystate before dupcopyfields, so the s2scpstateids IDR was pointed at &u-copy-cpstateid -- memory in the per-rqstp COMPOUND buff...

CVE-2026-89676

CVE-2026-89676 affects the Linux kernel nfsd (Network File System Daemon) component. During an asynchronous COPY operation, nfsd4_copy() initialized the copy stateid before duplicating fields, leaving the s2s_cp_stateids IDR entry pointing at transient per-request COMPOUND buffer memory that is r...

CVE-2026-89604

CVE-2026-89604 affects the Linux kernel's efivarfs filesystem. Unprivileged users can repeatedly call statfs() on the efivarfs mount point, triggering a flood of calls to the QueryVariableInfo() UEFI runtime service. On x86 systems where the EFI variable store is backed by SMM (System Management ...

CVE-2026-89604 efivarfs: Rate limit statfs() handler

In the Linux kernel, the following vulnerability has been resolved: efivarfs: Rate limit statfs handler Ravi reports that statfs may be called by unprivileged users on the efivarfs mount point, which may result in a flood of calls to the QueryVariableInfo runtime service. These calls are...

CVE-2026-89604 efivarfs: Rate limit statfs() handler

In the Linux kernel, the following vulnerability has been resolved: efivarfs: Rate limit statfs handler Ravi reports that statfs may be called by unprivileged users on the efivarfs mount point, which may result in a flood of calls to the QueryVariableInfo runtime service. These calls are...

CVE-2026-89580 bpf: Disable preemption in __bpf_get_stack

In the Linux kernel, the following vulnerability has been resolved: bpf: Disable preemption in bpfgetstack getperfcallchain returns a per-CPU perfcallchainentry buffer and releases its recursion slot via putcallchainentry before returning, so nothing keeps the entry reserved while bpfgetstack...

CVE-2026-89540

A race condition in the Linux kernel's sunrpc component allows a local attacker to trigger concurrent access to set_gssp_clnt(). The root cause is that create_use_gss_proxy_proc_entry() publishes /proc/net/rpc/use-gss-proxy via proc_create_data() before the gssp_lock mutex is initialized, creatin...

CVE-2026-89540

In the Linux kernel, the following vulnerability has been resolved: sunrpc: init gssplock before publishing proc entry createusegssproxyprocentry publishes /proc/net/rpc/use-gss-proxy via proccreatedata before initgsspclnt runs mutexinit on sn-gssplock. Once the dentry is linked under...

EUVD-2026-76398

In the Linux kernel, the following vulnerability has been resolved: ocfs2: validate directory-index entry counts when reading metadata ocfs2validatedxleaf and ocfs2validatedxroot check the ECC and signature of an indexed-directory block before it reaches higher-level callers, but neither validato...

CVE-2026-89492

In the Linux kernel, the following vulnerability has been resolved: ocfs2: validate directory-index entry counts when reading metadata ocfs2validatedxleaf and ocfs2validatedxroot check the ECC and signature of an indexed-directory block before it reaches higher-level callers, but neither validato...

CVE-2026-89452 iommu/msm: Unwind probe state on registration failure

In the Linux kernel, the following vulnerability has been resolved: iommu/msm: Unwind probe state on registration failure msmiommuprobe adds its devm-managed IOMMU object to qcomiommudevices before adding the IOMMU sysfs device and registering it with the IOMMU core. If iommudevicesysfsadd fails,...

CVE-2026-89452 iommu/msm: Unwind probe state on registration failure

In the Linux kernel, the following vulnerability has been resolved: iommu/msm: Unwind probe state on registration failure msmiommuprobe adds its devm-managed IOMMU object to qcomiommudevices before adding the IOMMU sysfs device and registering it with the IOMMU core. If iommudevicesysfsadd fails,...

CVE-2026-80981 net/smc: fix use-after-free of the LLC qentry in smc_llc_srv_add_link()

In the Linux kernel, the following vulnerability has been resolved: net/smc: fix use-after-free of the LLC qentry in smcllcsrvaddlink smcllcsrvaddlink keeps addllc pointing into the queue entry: addllc = &qentry-msg.addlink; smcllc.c:1482 ... smcllcsaveaddlinkinfolinknew, addllc; smcllc.c:1494...

CVE-2026-80981

In the Linux kernel, the following vulnerability has been resolved: net/smc: fix use-after-free of the LLC qentry in smcllcsrvaddlink smcllcsrvaddlink keeps addllc pointing into the queue entry: addllc = &qentry-msg.addlink; smcllc.c:1482 ... smcllcsaveaddlinkinfolinknew, addllc; smcllc.c:1494...

CVE-2026-82099

creationtimestamp| type| source ---|---|--- 2026-09-11 16:07:40+00:00| seen| https://infosec.exchange/users/vuldb/statuses/117253266483984586 2026-09-17 12:37:07+00:00| seen| https://bsky.app/profile/cyberhub.blog/post/3mvpo7em4dp2b...

CVE-2026-79298

creationtimestamp| type| source ---|---|--- 2026-09-11 16:00:05+00:00| seen| https://t.me/GithubRedTeam/102023 2026-09-12 00:00:36+00:00| published-proof-of-concept| https://t.me/GithubRedTeam/102023 2026-09-14 03:00:15+00:00| seen| Telegram/0phjcISM7xaEvPyzzbSiHps9Ynh5NA4Z3XacHD49buP-a4 2026-09-...

CVE-2026-72627

creationtimestamp| type| source ---|---|--- 2026-09-11 15:52:55+00:00| seen| https://bsky.app/profile/experiencedigest.bsky.social/post/3mvawdxgiha2d...

CVE-2026-89212

creationtimestamp| type| source ---|---|--- 2026-09-11 15:00:38+00:00| seen| https://bsky.app/profile/thehackerwire.bsky.social/post/3mvatghix5j24 2026-09-11 15:01:58+00:00| seen| https://bsky.app/profile/cve.skyfleet.blue/post/6qajrzwbl6j67 2026-09-11 15:20:05+00:00| seen|...

CVE-2026-87859

creationtimestamp| type| source ---|---|--- 2026-09-11 09:21:21+00:00| seen| https://bsky.app/profile/ulisesgascon.com/post/3mvaahpudgk2t 2026-09-11 11:51:57+00:00| seen| https://bsky.app/profile/cve.skyfleet.blue/post/gk3b4eixszvfv 2026-09-29 02:31:24+00:00| seen|...

CVE-2026-47839 Federated OIDC Users Can Bypass externalGroupsWhitelist to Gain uaa.admin

A vulnerability allows users authenticating through a federated OIDC provider to obtain the uaa.admin scope despite operators restricting that provider through externalGroupsWhitelist configuration. The issue occurs specifically when an OIDC identity provider uses groupMappingMode: ASSCOPES with ...