Lucene search
+L

1589 matches found

AstraLinux
AstraLinux
added 2026/09/14 12:41 p.m.7 views

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: nfsd: returns -EINVAL when namelen is 0 When we have a corrupted main.sqlite file in /var/lib/nfs/nfsdcld/, it may result in namelen being 0, which will cause memdupuser to return ZEROSIZEPTR. When we access the name.data that ha...

6.5CVSS6.4AI score0.0116EPSS
SaveExploits0References2
AstraLinux
AstraLinux
added 2026/09/14 12:41 p.m.5 views

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: NFSD: Hold a reference to the net structure for the lifetime of the open file descriptor. The /proc/fs/nfs/exports proc entry is created during module initialization and remains valid throughout the lifetime of the module. The...

7.8CVSS5.8AI score0.00125EPSS
SaveExploits0References2
AstraLinux
AstraLinux
added 2026/09/14 12:41 p.m.5 views

Astra Linux – Vulnerability found in Linux 6.1, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: NFSD: fixed a race condition between nfsd registration and exportsproc Currently, nfsd calls createprocexportsentry at the beginning of initnfsd, and cleanup is performed by removeprocentry at the end of exitnfsd. This can lea...

7.8CVSS5.1AI score0.00148EPSS
SaveExploits0References2
UbuntuCve
UbuntuCve
added 2026/09/14 12:00 a.m.5 views

CVE-2026-89668

In the Linux kernel, the following vulnerability has been resolved: nfsd: move nfsddebugfsinit after nfsd4initslabs in initnfsd nfsddebugfsinit runs before nfsd4initslabs in initnfsd. If the slab allocation fails, the bare "return retval" bypasses nfsddebugfsexit, leaving orphan debugfs files wit...

7.8CVSS0.00171EPSS
SaveExploits0References5
UbuntuCve
UbuntuCve
added 2026/09/14 12:00 a.m.5 views

CVE-2026-89713

In the Linux kernel, the following vulnerability has been resolved: NFSD: check truncate permission under inode lock nfsdsetattr checks whether a size update needs NFSDMAYTRUNC before it takes inodelock. The comparison uses the file size sampled by that unlocked read, but the actual ATTRSIZE upda...

9.1CVSS0.00603EPSS
SaveExploits0References6
UbuntuCve
UbuntuCve
added 2026/09/14 12:00 a.m.6 views

CVE-2026-89663

In the Linux kernel, the following vulnerability has been resolved: nfsd: revoke copy-notify stateids before dropping their reference Copy-notify stateids live in the s2scpstateids IDR and on their parent stid's sccplist, pinned by a single membership reference. freecpntfstatelocked only unlinks ...

8.8CVSS0.00455EPSS
SaveExploits0References6
UbuntuCve
UbuntuCve
added 2026/09/14 12:00 a.m.6 views

CVE-2026-89688

In the Linux kernel, the following vulnerability has been resolved: nfsd: drop the stateid, not the stateowner, on seqidop replay retry In nfs4preprocessseqidop the stateid is obtained from nfsd4lookupstateid, which holds a reference on the nfs4stid sccount but takes no reference on the stateowne...

9.8CVSS0.00608EPSS
SaveExploits0References6
UbuntuCve
UbuntuCve
added 2026/09/14 12:00 a.m.8 views

CVE-2026-89689

In the Linux kernel, the following vulnerability has been resolved: nfsd: don't free session slots that are still in use nfsd4sequence can free the very slot it is currently processing. When the session shrinker has reduced setargetmaxslots below sefchannel.maxreqs, the shrink path checks three...

9.8CVSS0.00605EPSS
SaveExploits0References5
UbuntuCve
UbuntuCve
added 2026/09/14 12:00 a.m.7 views

CVE-2026-89675

In the Linux kernel, the following vulnerability has been resolved: nfsd: fix UAF in async copy cancel and shutdown An async copy could be freed or used after free while a teardown caller OFFLOADCANCEL, nfsd4shutdowncopy, nfsd4cancelcopybysb raced the copy kthread: - findasynccopy bumped...

9.8CVSS0.00448EPSS
SaveExploits0References5
UbuntuCve
UbuntuCve
added 2026/09/14 12:00 a.m.5 views

CVE-2026-89681

In the Linux kernel, the following vulnerability has been resolved: nfsd: fix layout fence worker double-reference race The workqueue core clears WORKSTRUCTPENDING before the callback is invoked, so delayedworkpending in lmbreakertimedout can return false while the fence worker is already running...

9.8CVSS0.00379EPSS
SaveExploits0References4
UbuntuCve
UbuntuCve
added 2026/09/14 12:00 a.m.6 views

CVE-2026-89682

In the Linux kernel, the following vulnerability has been resolved: nfsd: fix fcachedisposal UAF by inlining dispose state into nfsdnet nfsdfiledisposelistdelayed defers fput to nfsd service threads via a per-net freeme queue, preventing the shrinker and GC worker from bearing the cost of closing...

8.1CVSS0.00397EPSS
SaveExploits0References5
UbuntuCve
UbuntuCve
added 2026/09/14 12:00 a.m.5 views

CVE-2026-89672

In the Linux kernel, the following vulnerability has been resolved: nfsd: gate nfs2 setacl by argp-mask The NFSACL v2 SETACL path shares the decoder convention used by its v3 sibling: nfsaclsvcdecodesetaclargs fills in argp-aclaccess only when NFSACL is set in the request mask and argp-acldefault...

9.1CVSS0.00522EPSS
SaveExploits0References6
UbuntuCve
UbuntuCve
added 2026/09/14 12:00 a.m.5 views

CVE-2026-89692

In the Linux kernel, the following vulnerability has been resolved: nfsd: clear CALLBACKRUNNING on failed delegation recall queue nfsdbreakonedeleg sets NFSD4CALLBACKRUNNING via testandsetbit at entry to serialize recall work, then calls nfsd4runcb to queue the recall. When the queue attempt fail...

7.5CVSS0.00432EPSS
SaveExploits0References5
UbuntuCve
UbuntuCve
added 2026/09/14 12:00 a.m.6 views

CVE-2026-89677

In the Linux kernel, the following vulnerability has been resolved: nfsd: fix possible fhcompose of wrong dentry in nfsd4createfile dentrycreate can hypothetically provide a different dentry than the one passed in. This could happen, for example, if the exported filesystem is NFS, and the server...

9.8CVSS0.00407EPSS
SaveExploits0References4
UbuntuCve
UbuntuCve
added 2026/09/14 12:00 a.m.3 views

CVE-2026-89667

In the Linux kernel, the following vulnerability has been resolved: nfsd: close shrinker/GC/fsnotify vs per-net shutdown race in filecache The shrinker, GC worker, and fsnotify/lease callbacks can unhash an nfsdfile from the rhashtable and then call nfsdfiledisposelistdelayed to move it to the...

8.1CVSS0.00512EPSS
SaveExploits0References5
UbuntuCve
UbuntuCve
added 2026/09/14 12:00 a.m.5 views

CVE-2026-89690

In the Linux kernel, the following vulnerability has been resolved: nfsd: defer vfree of compound ops to fix rpcstatus UAF The rpcstatus netlink dumpit walks every in-flight svcrqst under rcureadlock and, for NFSv4 requests, reads opnums out of args-ops. But args-ops is a separate vmalloc buffer...

7.8CVSS0.00159EPSS
SaveExploits0References6
UbuntuCve
UbuntuCve
added 2026/09/14 12:00 a.m.3 views

CVE-2026-89703

In the Linux kernel, the following vulnerability has been resolved: nfsd: set SCSTATUSFREED in nfsd4droprevokedstid for delegations nfsd4droprevokedstid handles FREESTATEID for admin-revoked delegations but does not set SCSTATUSFREED before releasing cllock. revokedelegation uses this flag to...

9.8CVSS0.00608EPSS
SaveExploits0References6
UbuntuCve
UbuntuCve
added 2026/09/14 12:00 a.m.3 views

CVE-2026-89678

In the Linux kernel, the following vulnerability has been resolved: nfsd: fix partial-write detection in nfsddirectwrite nfsddirectwrite walks a list of write segments and, after each vfsiocbiterwrite, tries to detect a short write so the loop can stop before placing the next segment at a wrong...

7.5CVSS0.00354EPSS
SaveExploits0References4
UbuntuCve
UbuntuCve
added 2026/09/14 12:00 a.m.5 views

CVE-2026-89687

In the Linux kernel, the following vulnerability has been resolved: nfsd: ensure nfsdfiledoacquire does not use a non-opened file -atomicopen is permitted to return success without actually opening the file. It indicates this by calling finishnoopen. This means dentrycreate can return a file whic...

7.5CVSS0.00467EPSS
SaveExploits0References4
UbuntuCve
UbuntuCve
added 2026/09/14 12:00 a.m.4 views

CVE-2026-89702

In the Linux kernel, the following vulnerability has been resolved: nfsd: size fhverify server sockaddr slot by xptlocallen The nfsdfhverify and nfsdfhverifyerr tracepoints declare the server sockaddr slot sized by xptremotelen but fill it from xptlocal using xptlocallen: TPSTRUCTentry...

9.8CVSS0.00463EPSS
SaveExploits0References6
Rows per page
Query Builder