Oracle Linux 10 : ELSA-2026-65895-0: / osbuild-composer (ELSA-2026-658950)

The remote Oracle Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-658950 advisory. 176-1.0.2 - Rebuild for CVE-2026-33810, CVE-2026-33818, CVE-2026-39820, CVE-2026-42499,CVE-2026-42504, CVE-2026-56853, CVE-2026-56858, CVE-2026-5685...

CVE-2026-89661: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: NFSD: Prevent post-shutdown use-after-free in unlockfilesystem Writing a filesystem path to /proc/fs/nfsd/unlockfilesystem runs nfsd4cancelcopybysb before nfsdmutex is held and before the handler confirms that nn-nfsdserv is set...

PT-2026-90465

In the Linux kernel, the following vulnerability has been resolved: tracing: Fix crash passing ERR PTR to kthread stop event test stuff calls kthread run and unconditionally passes the returned task struct pointer to kthread stop. kthread run returns an error pointer such as ERR PTR-ENOMEM when...

CVE-2026-89749: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: tracing: Fix crash passing ERRPTR to kthreadstop eventteststuff calls kthreadrun and unconditionally passes the returned taskstruct pointer to kthreadstop. kthreadrun returns an error pointer such as ERRPTR-ENOMEM when kthread...

CVE-2026-80937: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7915: bound the device EEPROM address before the EFUSE copy mt7915mcugeteeprom copies a fixed EFUSE block into the driver's dev-mt76.eeprom.data buffer at the offset reported by the MCU response res-addr, a...

CVE-2026-80979: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: net/smc: unregister the connection before draining the rx tasklet smcconnfree calls smcismunsetconn only while the link group is still on its device list, and never sets conn-killed. smclgrterminatesched unlinks the group...

PT-2026-90298

In the Linux kernel, the following vulnerability has been resolved: bnx2x: fix double free in bnx2x init firmware error path bnx2x init firmware frees bp-init ops, bp-init data and bp-init ops offsets in its error path without setting them to NULL. The cleanup function bnx2x release firmware free...

CVE-2026-80952: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: i3c: master: Fix info leak and UAF in device unregister path i3cmasterunregisteri3cdevs clears i3cdev-dev-desc before calling deviceunregister. During deviceunregister, devicedel emits a KOBJREMOVE uevent and unbinds the driver...

CVE-2026-80975: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: mfd: qnap-mcu: keep the reply buffer alive past a command timeout qnapmcuexec publishes an on-stack buffer to the receive path: unsigned char rxQNAPMCURXBUFFERSIZE; ... reply-data = rx; reply-length = length; and qnapmcureceivebu...

CVE-2026-81002: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: xdp: fix zero-copy frame layout xdpconvertzctoxdpframe clones an XSK packet into an order-0 page and advertises PAGESIZE as its frame size. It allows the copied frame to occupy the page tail needed by skbsharedinfo and records ze...

CVE-2026-89567: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: jbd2: bound shrinker scans by examined checkpoint buffers The jbd2 shrinker currently accounts only checkpoint buffers that it successfully releases against nrtoscan. Busy buffers therefore do not consume the scan budget. If a...

AlmaLinux 10 : apr-util (ALSA-2026:66392)

The remote AlmaLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:66392 advisory. apr-util: Apache Portable Runtime Utility: Heap buffer overflow in redis client CVE-2026-34501 apr-util: Apache Portable Runtime Utility: Information...

CVE-2026-89505: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: RDMA/uverbs: Guard legacy bundles without methodelm The legacy write path dispatches through a uverbsapiwritemethod, but the uverbsattrbundle passed to provider code does not have an ioctl method element. If malformed provider...

CVE-2026-89528: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: svcrdma: Reject Read lists that exceed the page budget Individual Read segment lengths are validated at decode time, but nothing prevents a requester from sending multiple segments whose cumulative length exceeds the rqpages arra...

CVE-2026-89712: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: NFSD: restart sscexpireumount walk after dropping nfsdssclock nfsd4sscexpireumount walks nn-nfsdsscmountlist with listforeachentrysafeni, tmp, .... For each expired entry it sets nsuibusy = true, drops nfsdssclock to run mntput o...

CVE-2026-89587: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: ACPI: pfrupdate: fix stack buffer overflow in querycapability querycapability copies four ACPI buffer objects returned by the firmware DSM into fixed-size u816 fields in struct pfruupdatecapinfo using memcpy with the...

CVE-2026-89579: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: bpf: Harden bloom filter sizing and indexing on 32-bit kernels bloommapalloc has two 32-bit-specific problems when the computed bitmap reaches the U32MAX fallback case. First, BITSTOBYTESU32MAX is evaluated with 32-bit arithmetic...

CVE-2026-80983: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: net/smc: fix socket refcount leak in smcswitchconns smcswitchconns takes a reference on the SMC socket before dropping lgr-connslock, so the connection stays alive while the CDC slot is fetched: sockhold&smc-sk;...

CVE-2026-80962: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: dm-pcache: validate geometry fields from on-disk cacheinfo cachesegsinit iterates cacheinfo-nsegs times indexing cache-segments, which is sized to the cache device geometry, and getsegid takes each segment id from the on-media...

CVE-2026-89694: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: nfsd: check client ownership when cancelling a copy-notify stateid On the OFFLOADCANCEL path clp != NULL, managecpntfstate freed the target cpntf state without checking ownership. The lookup key st-siopaque.soid is allocated...