CVE-2026-89647

In the Linux kernel, the following vulnerability has been resolved: ceph: do not repeat cephtrimdentries if no progress possible cephcapreclaimwork re-queues itself for as long as cephtrimdentries returns -EAGAIN, which happens whenever a lease walk exhausts its nrtoscan budget. This creates a bu...

EUVD-2026-76567

In the Linux kernel, the following vulnerability has been resolved: ceph: fix UAF in kickflushingcaps on cf entry freed during unlock listforeachentry iterates ci-icapflushlist but drops icephlock to send cap messages. During the unlock window, handlecapflushack can acquire icephlock, detach cf...

CVE-2026-89655

In the Linux kernel, the following vulnerability has been resolved: ceph: fix UAF in kickflushingcaps on cf entry freed during unlock listforeachentry iterates ci-icapflushlist but drops icephlock to send cap messages. During the unlock window, handlecapflushack can acquire icephlock, detach cf...

CVE-2026-89655 ceph: fix UAF in __kick_flushing_caps() on cf entry freed during unlock

In the Linux kernel, the following vulnerability has been resolved: ceph: fix UAF in kickflushingcaps on cf entry freed during unlock listforeachentry iterates ci-icapflushlist but drops icephlock to send cap messages. During the unlock window, handlecapflushack can acquire icephlock, detach cf...

CVE-2026-89655

A use-after-free (UAF) vulnerability exists in the Linux kernel's Ceph file system component, specifically in the __kick_flushing_caps() function. The root cause is a race condition : the function iterates over ci->i_cap_flush_list using list_for_each_entry() but drops i_ceph_lock to send cap ...

PT-2026-90371

In the Linux kernel, the following vulnerability has been resolved: ceph: fix UAF in kick flushing caps on cf entry freed during unlock list for each entry iterates ci-i cap flush list but drops i ceph lock to send cap messages. During the unlock window, handle cap flush ack can acquire i ceph...

PT-2026-90363

In the Linux kernel, the following vulnerability has been resolved: ceph: do not repeat ceph trim dentries if no progress possible ceph cap reclaim work re-queues itself for as long as ceph trim dentries returns -EAGAIN, which happens whenever a lease walk exhausts its nr to scan budget. This...

CVE-2026-76969

@sap/cds-mtxs NPM library does not perform sufficient checks on certain functionality used in multitenant CAP applications with extensibility enabled. An unauthenticated attacker could send specially crafted requests to obtain sensitive credentials and abuse them to replace or delete tenant data...

CVE-2026-76969 Credential disclosure in multitenant applications using SAP Cloud Application Programming Model (CAP)

@sap/cds-mtxs NPM library does not perform sufficient checks on certain functionality used in multitenant CAP applications with extensibility enabled. An unauthenticated attacker could send specially crafted requests to obtain sensitive credentials and abuse them to replace or delete tenant data...

CVE-2026-76969 Credential disclosure in multitenant applications using SAP Cloud Application Programming Model (CAP)

@sap/cds-mtxs NPM library does not perform sufficient checks on certain functionality used in multitenant CAP applications with extensibility enabled. An unauthenticated attacker could send specially crafted requests to obtain sensitive credentials and abuse them to replace or delete tenant data...

CVE-2026-76969

The @sap/cds-mtxs NPM library used in SAP Cloud Application Programming Model (CAP) multitenant applications with extensibility enabled does not perform sufficient checks on certain functionality, allowing an unauthenticated attacker to send specially crafted requests to obtain sensitive credenti...

PT-2026-86961

@sap/cds-mtxs NPM library does not perform sufficient checks on certain functionality used in multitenant CAP applications with extensibility enabled. An unauthenticated attacker could send specially crafted requests to obtain sensitive credentials and abuse them to replace or delete tenant data...

EUVD-2026-66593

In the Linux kernel, the following vulnerability has been resolved: ceph: fix hanging cephgetcaps with stale mdswanted A reader can hang forever in cephgetcaps when the client no longer holds FILERD, but local cap state still says that the capability is already wanted via mdswanted. One way to...

AZL-97677 CVE-2026-80527 affecting package kernel 6.6.150.1-1

In the Linux kernel, the following vulnerability has been resolved: ceph: fix hanging cephgetcaps with stale mdswanted A reader can hang forever in cephgetcaps when the client no longer holds FILERD, but local cap state still says that the capability is already wanted via mdswanted. One way to...

CVE-2026-80527

In the Linux kernel, the following vulnerability has been resolved: ceph: fix hanging cephgetcaps with stale mdswanted A reader can hang forever in cephgetcaps when the client no longer holds FILERD, but local cap state still says that the capability is already wanted via mdswanted. One way to...

UBUNTU-CVE-2026-80527

In the Linux kernel, the following vulnerability has been resolved: ceph: fix hanging cephgetcaps with stale mdswanted A reader can hang forever in cephgetcaps when the client no longer holds FILERD, but local cap state still says that the capability is already wanted via mdswanted. One way to...

CVE-2026-80527 ceph: fix hanging __ceph_get_caps() with stale mds_wanted

In the Linux kernel, the following vulnerability has been resolved: ceph: fix hanging cephgetcaps with stale mdswanted A reader can hang forever in cephgetcaps when the client no longer holds FILERD, but local cap state still says that the capability is already wanted via mdswanted. One way to...

CVE-2026-80527

CVE-2026-80527 affects the Linux kernel's Ceph filesystem client (cephfs) . The vulnerability is in the capability state management within __ceph_get_caps(): the cap->mds_wanted field is updated before the corresponding CEPH_MSG_CLIENT_CAPS message is actually sent to the MDS, causing a stale ...

CVE-2026-80527 ceph: fix hanging __ceph_get_caps() with stale mds_wanted

In the Linux kernel, the following vulnerability has been resolved: ceph: fix hanging cephgetcaps with stale mdswanted A reader can hang forever in cephgetcaps when the client no longer holds FILERD, but local cap state still says that the capability is already wanted via mdswanted. One way to...

PT-2026-82143

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A reader can experience an indefinite hang in the ceph get caps function when the client no longer holds FILE RD but the local capability state incorrectly indicates that the capability ...