CVE-2026-64083

In the Linux kernel, the following vulnerability has been resolved: hwmon: pmbus/adm1266 reject short block-read responses in the GPIO accessors adm1266gpioget and adm1266gpiogetmultiple both compose the pin-status word as pinsstatus = readbuf0 + readbuf1 8; right after i2csmbusreadblockdata,...

SUSE CVE-2026-52937

In the Linux kernel, the following vulnerability has been resolved: tap: fix stack info leak in tapioctl SIOCGIFHWADDR In the SIOCGIFHWADDR path, tapioctl copies 16 bytes of an uninitialised on-stack struct sockaddrstorage to userspace via ifrhwaddr, but netifgetmacaddress only writes safamily an...

CVE-2026-52940

In the Linux kernel, the following vulnerability has been resolved: tun: zero the whole vnet header in tunputuser tunputuser declares an on-stack struct virtionethdrv1hashtunnel without zeroing it. For a non-tunnel skb, virtionethdrtnlfromskb only initializes the first 10 bytes sizeofstruct...

CVE-2026-52940

In the Linux kernel, the following vulnerability has been resolved: tun: zero the whole vnet header in tunputuser tunputuser declares an on-stack struct virtionethdrv1hashtunnel without zeroing it. For a non-tunnel skb, virtionethdrtnlfromskb only initializes the first 10 bytes sizeofstruct...

EUVD-2026-38710

In the Linux kernel, the following vulnerability has been resolved: tun: zero the whole vnet header in tunputuser tunputuser declares an on-stack struct virtionethdrv1hashtunnel without zeroing it. For a non-tunnel skb, virtionethdrtnlfromskb only initializes the first 10 bytes sizeofstruct...

CVE-2026-52940 tun: zero the whole vnet header in tun_put_user()

In the Linux kernel, the following vulnerability has been resolved: tun: zero the whole vnet header in tunputuser tunputuser declares an on-stack struct virtionethdrv1hashtunnel without zeroing it. For a non-tunnel skb, virtionethdrtnlfromskb only initializes the first 10 bytes sizeofstruct...

Linux Distros Unpatched Vulnerability : CVE-2026-52940

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - tun: zero the whole vnet header in tunputuser tunputuser declares an on-stack struct virtionethdrv1hashtunnel without zeroing it. For a non-tunnel skb,...

Linux Distros Unpatched Vulnerability : CVE-2026-52937

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - tap: fix stack info leak in tapioctl SIOCGIFHWADDR In the SIOCGIFHWADDR path, tapioctl copies 16 bytes of an uninitialised on-stack struct sockaddrstorage to...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: netfilter: nfnetlinkosf: fixed a possible incorrect match in nfosffind. nfosffind incorrectly returns true in case of a mismatch, which leads to copying uninitialized memory areas in nftosf. This can result in leaking stale kerne...

Astra Linux – Vulnerability in Linux, Linux 5.10

A flaw was discovered in the Linux kernel’s implementation of RDMA over InfiniBand. An attacker with a privileged local account can leak kernel stack information by issuing commands to the /dev/infiniband/rdmacm device node. Although this access is unlikely to reveal sensitive user information, i...

SUSE CVE-2026-23335

In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Fix kernel stack leak in irdmacreateuserah struct irdmacreateahresp // 8 bytes, no padding u32 ahid; // offset 0 - SET uresp.ahid = ah-scah.ahinfo.ahidx u8 rsvd4; // offset 4 - NEVER SET - LEAK ; rsvd4: 4 bytes of sta...

UBUNTU-CVE-2026-23335

In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Fix kernel stack leak in irdmacreateuserah struct irdmacreateahresp // 8 bytes, no padding u32 ahid; // offset 0 - SET uresp.ahid = ah-scah.ahinfo.ahidx u8 rsvd4; // offset 4 - NEVER SET - LEAK ; rsvd4: 4 bytes of sta...

CVE-2026-23384 RDMA/ionic: Fix kernel stack leak in ionic_create_cq()

In the Linux kernel, the following vulnerability has been resolved: RDMA/ionic: Fix kernel stack leak in ioniccreatecq struct ioniccqresp resp u32 cqid2; // offset 0 - PARTIALLY SET see below u8 udmamask; // offset 8 - SET resp.udmamask = vcq-udmamask u8 rsvd7; // offset 9 - NEVER SET udmamask &...

CVE-2026-23384 RDMA/ionic: Fix kernel stack leak in ionic_create_cq()

In the Linux kernel, the following vulnerability has been resolved: RDMA/ionic: Fix kernel stack leak in ioniccreatecq struct ioniccqresp resp u32 cqid2; // offset 0 - PARTIALLY SET see below u8 udmamask; // offset 8 - SET resp.udmamask = vcq-udmamask u8 rsvd7; // offset 9 - NEVER SET udmamask &...

CVE-2026-23384

In the Linux kernel, the following vulnerability has been resolved: RDMA/ionic: Fix kernel stack leak in ioniccreatecq struct ioniccqresp resp u32 cqid2; // offset 0 - PARTIALLY SET see below u8 udmamask; // offset 8 - SET resp.udmamask = vcq-udmamask u8 rsvd7; // offset 9 - NEVER SET udmamask &...

CVE-2026-23335 RDMA/irdma: Fix kernel stack leak in irdma_create_user_ah()

In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Fix kernel stack leak in irdmacreateuserah struct irdmacreateahresp // 8 bytes, no padding u32 ahid; // offset 0 - SET uresp.ahid = ah-scah.ahinfo.ahidx u8 rsvd4; // offset 4 - NEVER SET - LEAK ; rsvd4: 4 bytes of sta...

CVE-2026-23335

CVE-2026-23335: Linux kernel RDMA/irdma create_user_ah() leak resolved. Root cause: the irdma_create_ah_resp struct contained 4 bytes (rsvd) that were never zeroed, leaking stack memory prior to ib_respond_udata(). Affected code paths thus exposed uninitialized stack content (4 bytes) in the resp...

Linux Distros Unpatched Vulnerability : CVE-2026-23335

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - RDMA/irdma: Fix kernel stack leak in irdmacreateuserah struct irdmacreateahresp // 8 bytes, no padding u32 ahid; // offset 0 - SET uresp.ahid =...

CVE-2020-10854

An issue was discovered on Samsung mobile devices with O8.x, P9.0, and Q10.0 software. Kernel stack addresses are leaked to userspace. The Samsung ID is SVE-2019-16161 January 2020...

PT-2026-27700

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A kernel stack leak exists in the irdma create user ah function within the RDMA/irdma component. The rsvd4 member of the irdma create ah resp structure leaks 4 bytes of stack memory...