89 matches found
EUVD-2026-81850
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: virtiobt: avoid OOB read of build info string The virtbtsetupzephyr sends the Zephyr vendor command 0xfc08 Read Build Information and hands the response to btdevinfo and hcisetfwinfo as a "%s" string starting at skb-da...
CVE-2026-90257
CVE-2026-90257 affects the Linux kernel 's Bluetooth virtio_bt driver. The function virtbt_setup_zephyr() sends the Zephyr vendor command 0xfc08 (Read Build Information) and passes the response to bt_dev_info() and hci_set_fw_info() as an unbounded "%s" string starting at skb->data + 1, withou...
CVE-2026-90221
CVE-2026-90221 affects the Linux kernel's NFC NCI (NFC Controller Interface) subsystem. The functions nci_core_init_rsp_packet_v1() and nci_core_init_rsp_packet_v2() parse the CORE_INIT_RSP packet without validating that the socket buffer (skb) contains sufficient data. A malformed response—injec...
UBUNTU-CVE-2026-89781
In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: fix out-of-bounds read in readlogrecbuf readlogrecbuf copies a log record into a caller buffer starting at u32 off = lsntopageofflog, lsn + log-recordheaderlen; log-recordheaderlen and log-dataoff, used for the followin...
DEBIAN-CVE-2026-90011
In the Linux kernel, the following vulnerability has been resolved: scsi: target: iscsi: Reserve a terminator byte for the login payload iscsitargetcheckloginrequest rejects a login PDU whose DataSegmentLength exceeds MAXKEYVALUEPAIRS, but the test is '' and login-reqbuf is allocated with exactly...
CVE-2026-89781
CVE-2026-89781 is an out-of-bounds read in the Linux kernel fs/ntfs3 driver, specifically in read_log_rec_buf() (fs/ntfs3/fslog.c). The function copies a log record using an offset derived from log->record_header_len, which is read verbatim from the on-disk restart area and only validated for ...
Linux Distros Unpatched Vulnerability : CVE-2026-89526
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - svcrdma: Validate Read chunk positions before reconstruction The RPC/RDMA Read chunk position field is supplied by the remote client and stored verbatim in the...
Linux Distros Unpatched Vulnerability : CVE-2026-89488
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - openvswitch: Fix CT limit teardown use-after-free Packet processing uses CT limit state under RCU, while netns teardown frees that state under ovsmutex. The CT...
CVE-2026-89661
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...
AZL-100587 CVE-2026-89524 affecting package kernel 6.6.150.1-1
In the Linux kernel, the following vulnerability has been resolved: wifi: ath6kl: clamp assoc request/response lengths before subtracting IE offsets ath6klcfg80211connectevent subtracts fixed IE offsets from assocreqlen -= 4 and assocresplen -= 6, both u8, with no lower bound. The aggregate check...
AZL-100728 CVE-2026-89526 affecting package kernel 6.6.150.1-1
In the Linux kernel, the following vulnerability has been resolved: svcrdma: Validate Read chunk positions before reconstruction The RPC/RDMA Read chunk position field is supplied by the remote client and stored verbatim in the parsed chunk list. xdrcountreadsegments checks only 4-byte alignment;...
DEBIAN-CVE-2026-89524
In the Linux kernel, the following vulnerability has been resolved: wifi: ath6kl: clamp assoc request/response lengths before subtracting IE offsets ath6klcfg80211connectevent subtracts fixed IE offsets from assocreqlen -= 4 and assocresplen -= 6, both u8, with no lower bound. The aggregate check...
CVE-2026-89691
In the Linux kernel, the following vulnerability has been resolved: nfsd: clear opcnt on compound arg release to prevent OOB read nfsd4releasecompoundargs resets args-ops to the inline iops8 array when the dynamically-allocated ops buffer is freed, but leaves args-opcnt at its original value whic...
UBUNTU-CVE-2026-89691
In the Linux kernel, the following vulnerability has been resolved: nfsd: clear opcnt on compound arg release to prevent OOB read nfsd4releasecompoundargs resets args-ops to the inline iops8 array when the dynamically-allocated ops buffer is freed, but leaves args-opcnt at its original value whic...
CVE-2026-89524
In the Linux kernel, the following vulnerability has been resolved: wifi: ath6kl: clamp assoc request/response lengths before subtracting IE offsets ath6klcfg80211connectevent subtracts fixed IE offsets from assocreqlen -= 4 and assocresplen -= 6, both u8, with no lower bound. The aggregate check...
UBUNTU-CVE-2026-89526
In the Linux kernel, the following vulnerability has been resolved: svcrdma: Validate Read chunk positions before reconstruction The RPC/RDMA Read chunk position field is supplied by the remote client and stored verbatim in the parsed chunk list. xdrcountreadsegments checks only 4-byte alignment;...
UBUNTU-CVE-2026-89524
In the Linux kernel, the following vulnerability has been resolved: wifi: ath6kl: clamp assoc request/response lengths before subtracting IE offsets ath6klcfg80211connectevent subtracts fixed IE offsets from assocreqlen -= 4 and assocresplen -= 6, both u8, with no lower bound. The aggregate check...
CVE-2026-89714 NFS: fix delegation_hash_table leak when nfs4_server_common_setup() fails
In the Linux kernel, the following vulnerability has been resolved: NFS: fix delegationhashtable leak when nfs4servercommonsetup fails nfs4servercommonsetup allocates server-delegationhashtable first, but server-destroy - the only path that frees the table via nfs4destroyserver - is not assigned...
CVE-2026-89691
CVE-2026-89691 is an out-of-bounds read vulnerability in the Linux kernel's nfsd (Network File System Daemon) component. The nfsd4_release_compoundargs() function resets the args->ops pointer to the inline iops[8] array when the dynamically allocated buffer is freed, but fails to zero args->...
CVE-2026-89691 nfsd: clear opcnt on compound arg release to prevent OOB read
In the Linux kernel, the following vulnerability has been resolved: nfsd: clear opcnt on compound arg release to prevent OOB read nfsd4releasecompoundargs resets args-ops to the inline iops8 array when the dynamically-allocated ops buffer is freed, but leaves args-opcnt at its original value whic...