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OSV
OSV
added 2026/08/28 8:16 a.m.7 views

UBUNTU-CVE-2026-80590

In the Linux kernel, the following vulnerability has been resolved: inet: frags: strip GSO state from fragments before reassembly A virtionethdr tun/tap, or AFPACKET with PACKETVNETHDR can mark an IPv4 or IPv6 fragment as GSO; nothing relates gsotype to fragoff...

8.6CVSS5.8AI score0.00586EPSS
SaveExploits0References12
OSV
OSV
added 2026/08/28 8:16 a.m.5 views

UBUNTU-CVE-2026-80632

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7996: Fix NULL pointer dereference in mt7996inittxqueues When MT76NPU and CONFIGNETMEDIATEKSOCWED are enabled and mt76 detects properly the Airoha NPU SoC, mt7996inittxqueues will dereference a NULL WED pointer. Fix...

5.8AI score0.00155EPSS
SaveExploits0References5
OSV
OSV
added 2026/08/28 8:16 a.m.8 views

UBUNTU-CVE-2026-80686

In the Linux kernel, the following vulnerability has been resolved: mm: migratedevice: fix ptepfn/ptedirty called on non-present PTE ptepfn and ptedirty have undefined behaviour when called on a non-present PTE. In migratevmacollectpmd, these functions may be invoked on non-present entries e.g.,...

4.8CVSS5.8AI score0.00172EPSS
SaveExploits0References9
OSV
OSV
added 2026/08/28 8:16 a.m.6 views

UBUNTU-CVE-2026-80670

In the Linux kernel, the following vulnerability has been resolved: perf tools: Use perfenvgetcputopology in machineresolve machineresolve accesses env-cpual-cpu.socketid after checking al-cpu = 0 and env-cpu != NULL, but without validating al-cpu against env-nrcpusavail. Since al-cpu comes from...

9.1CVSS5.8AI score0.00475EPSS
SaveExploits0References6
OSV
OSV
added 2026/08/28 8:16 a.m.7 views

UBUNTU-CVE-2026-80716

In the Linux kernel, the following vulnerability has been resolved: ALSA: pcm: wake linked drain waiters on unlink sndpcmdrain on a linked stream parks an on-stack wait entry on the drained peer's runtime-sleep, and after scheduletimeout removes it only if that peer is still found in the caller's...

7.8CVSS5.8AI score0.0012EPSS
SaveExploits0References11
OSV
OSV
added 2026/08/28 8:16 a.m.6 views

UBUNTU-CVE-2026-80717

In the Linux kernel, the following vulnerability has been resolved: sctp: validate Adaptation Indication parameter length The Adaptation Layer Indication parameter contains a fixed 32-bit Adaptation Code Point after its parameter header. However, sctpverifyparam accepts a header-only parameter...

7.5CVSS5.8AI score0.00329EPSS
SaveExploits0References11
OSV
OSV
added 2026/08/28 8:16 a.m.6 views

UBUNTU-CVE-2026-80638

In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix out-of-bounds write in ocfs2removerefcountextent BUG Unlinking a refcounted file whose refcount tree has leaf blocks triggers a fortify panic due to an out-of-bounds write. CAUSE When the last leaf block is removed fro...

8.8CVSS5.8AI score0.00348EPSS
SaveExploits0References5
OSV
OSV
added 2026/08/28 8:16 a.m.9 views

UBUNTU-CVE-2026-80644

In the Linux kernel, the following vulnerability has been resolved: ocfs2: don't BUGON an invalid journal dinode BUG A fuzzed OCFS2 image can corrupt the current slot journal dinode while mount is still in progress. The mount path first reports the invalid journal block and then crashes in...

7.1CVSS5.8AI score0.00176EPSS
SaveExploits0References11
OSV
OSV
added 2026/08/28 8:16 a.m.7 views

UBUNTU-CVE-2026-80671

In the Linux kernel, the following vulnerability has been resolved: perf sched: Fix registerpid overflow, strcpy, and BUGON registerpid has several issues when processing untrusted perf.data: 1. Integer overflow: pid + 1 sizeofstruct taskdesc can wrap to a small value on 32-bit systems when pid i...

9.3CVSS5.9AI score0.00158EPSS
SaveExploits0References6
OSV
OSV
added 2026/08/28 8:16 a.m.9 views

UBUNTU-CVE-2026-80656

In the Linux kernel, the following vulnerability has been resolved: hfsplus: Add a sanity check for btree node size Syzbot reported an uninit-value bug in 1 with a corrupted HFS+ image, during the file system mounting process, specifically while loading the catalog, a corrupted nodesize value of ...

7.8CVSS5.8AI score0.0012EPSS
SaveExploits0References5
OSV
OSV
added 2026/08/28 8:16 a.m.6 views

UBUNTU-CVE-2026-80594

In the Linux kernel, the following vulnerability has been resolved: Input: ims-pcu - fix potential infinite loop in CDC union descriptor parsing The driver parses CDC union descriptors in imspcugetcdcuniondesc by iterating through the extra descriptor data. However, it does not verify that the...

5.8AI score0.00176EPSS
SaveExploits0References11
OSV
OSV
added 2026/08/28 8:16 a.m.9 views

UBUNTU-CVE-2026-80616

In the Linux kernel, the following vulnerability has been resolved: ieee802154: Avoid calling WARNON on -ENOMEM in cfg802154switchnetns It's pointless to call WARNON in case of an allocation failure in devchangenetnamespace and devicerename, since it only leads to useless splats caused by...

5.7AI score0.00178EPSS
SaveExploits0References6
OSV
OSV
added 2026/08/28 8:16 a.m.7 views

UBUNTU-CVE-2026-80679

In the Linux kernel, the following vulnerability has been resolved: s390/dasd: Fix potential NULL pointer dereference dasdreleasespace checks the implementation of the isese discipline function before calling it to determine if a given device is an ESE DASD. The current usage of the logical AND...

5.8AI score0.00176EPSS
SaveExploits0References11
OSV
OSV
added 2026/08/28 8:16 a.m.11 views

UBUNTU-CVE-2026-80650

In the Linux kernel, the following vulnerability has been resolved: media: atomisp: gc2235: fix UAF and memory leak gc2235probe handles its error paths incorrectly. If mediaentitypadsinit fails, gc2235remove is called, which tears down the subdev and frees dev, but then still falls through to...

5.8AI score0.00168EPSS
SaveExploits0References7
OSV
OSV
added 2026/08/28 8:16 a.m.9 views

UBUNTU-CVE-2026-80702

In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: fix guestmemorydirty bitfield clobbered as size Two sites in vmwgfxresource.c assign boolean literals to res-guestmemorysize, which is an unsigned long allocation-size field; the intended target is the adjacent...

7.8CVSS6AI score0.00128EPSS
SaveExploits0References8
OSV
OSV
added 2026/08/28 8:16 a.m.7 views

UBUNTU-CVE-2026-80690

In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: Initialize hba-rpmbs list in ufshcd Initialize the hba-rpmbs list in ufshcdallochost to prevent NULL pointer dereference in the device teardown path if ufsrpmbprobe fails...

5.8AI score0.00155EPSS
SaveExploits0References5
OSV
OSV
added 2026/08/28 8:16 a.m.7 views

UBUNTU-CVE-2026-80641

In the Linux kernel, the following vulnerability has been resolved: wifi: wlcore: enable the right set of ciphers The firmware version number check for IGTK introduced in commit c34dbc5900b0 "wifi: wlcore: Add support for IGTK key" lets the amount of ciphers decrease on every boot of a too old...

6.8CVSS5.8AI score0.00155EPSS
SaveExploits0References5
OSV
OSV
added 2026/08/28 8:16 a.m.7 views

UBUNTU-CVE-2026-80668

In the Linux kernel, the following vulnerability has been resolved: netfilter: nfconntrackexpect: use conntrack GC to reap expectations This patch replaces the timer API by GC worker approach for expectations, as it already happened in many other subsystems. Use the existing conntrack GC worker t...

9.8CVSS5.8AI score0.00379EPSS
SaveExploits0References5
OSV
OSV
added 2026/08/28 8:16 a.m.7 views

UBUNTU-CVE-2026-80646

In the Linux kernel, the following vulnerability has been resolved: ipv6: guard against possible NULL deref in in6devstatsget devgetbyindexrcu could return NULL if the original physical device is unregistered. Found by Sashiko...

7.5CVSS5.8AI score0.00508EPSS
SaveExploits0References11
OSV
OSV
added 2026/08/28 8:16 a.m.9 views

UBUNTU-CVE-2026-80682

In the Linux kernel, the following vulnerability has been resolved: riscv/mm: use physical alignment for vmemmapstartpfn RISC-V computes vmemmapstartpfn by rounding physrambase down to VMEMMAPADDRALIGN. That alignment must therefore be expressed in the physical-address domain. Commit 476849b0fba4...

7.8CVSS5.8AI score0.00134EPSS
SaveExploits0References5
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