CVE-2026-90316

In the Linux kernel, the following vulnerability has been resolved: drm/omap: dsi: Do not copy isr table To be able to unregister stuff from isrs, the corresponding table was copied. Nobody seems to unregister stuff that way, so it does not help. But there are stack-allocated objects passed to...

CVE-2026-90314

In the Linux kernel, the following vulnerability has been resolved: remoteproc: fix OOB read via signed offset in rsctableforeachentry table-offseti is a u32 from firmware, but was stored into a signed int. A crafted offset like 0xFFFFFFF0 becomes -16, placing hdr 16 bytes before the table buffer...

CVE-2026-90312

In the Linux kernel, the following vulnerability has been resolved: bpf: Check load-acquire src ptr type before the load checkatomicload calls checkloadmem before atomicptrtypeok. For a load-acquire that fetches into its own source register dstreg == srcreg, checkloadmem overwrites srcreg's type...

CVE-2026-90313

In the Linux kernel, the following vulnerability has been resolved: bpf, cgroup: Fix invalid storage access after cgroupbpfattach failed A potential invalid storage access issue can occur after replacing a cgroup bpf prog. This occurs in the following scenario: 1. prog1 with storage is attached t...

CVE-2026-90310

In the Linux kernel, the following vulnerability has been resolved: xen/xenbus: check otherendid only after it has been initialized When device just got initialized for example on module load, the otherendid field is initialized only after xenbusreadotherenddetails gets called. If xenstore watch...

CVE-2026-90311

In the Linux kernel, the following vulnerability has been resolved: thermal: hwmon: Remove hwmon class device along with its parent The current code creates one hwmon device per thermal zone type and that device is registered under the first thermal zone of the given type. That turns out to be...

CVE-2026-90309

In the Linux kernel, the following vulnerability has been resolved: RDMA/erdma: Hold CQ references when processing EQ events EQ handlers look up CQs from dev-cqxa and invoke CQ completion or error callbacks outside the xarray lock. erdmadestroycq can erase the CQ from the xarray and free its queu...

CVE-2026-90307

In the Linux kernel, the following vulnerability has been resolved: RDMA/srp: fix heap information leak on a truncated SRPCREDREQ srprecvdone passes wc-bytelen to srpprocessrsp. It passes nothing to srpprocesscredreq and srpprocessaerreq, which read fixed-size fields from the receive buffer witho...

CVE-2026-90308

In the Linux kernel, the following vulnerability has been resolved: RDMA/erdma: Hold QP references for AE and CM processing AE QP fatal events and iWARP CM paths load QPs from dev-qpxa and then use or reference them outside the xarray lock. erdmadestroyqp can drop the destroy-path reference and...

CVE-2026-90306

In the Linux kernel, the following vulnerability has been resolved: ARM: 9481/2: breakpoint: CFI breakpoints only on demand This removes the stub hwbreakpointcfihandler from ARM, making it not steal breakpoint type 0x03 ARMENTRYCFIBREAKPOINT unless CFI is actively used in the kernel. When not...

perl-XML-LibXML: XML::LibXML: Denial of Service via truncated UTF-8 in XML node names

A flaw was found in XML::LibXML for Perl. A remote attacker could exploit this vulnerability when processing specially crafted XML node names containing incomplete UTF-8 character sequences. This can lead to an out-of-bounds read in heap memory, potentially causing the application to crash and...

CVE-2026-90304

In the Linux kernel, the following vulnerability has been resolved: ARM: 9484/1: enable interrupts when unhandled user faults are triggered PREEMPTRT requires interrupts to be enabled when sending signals. When doDataAbort/doPrefetchAbort triggers unhandled user faults, that is inf-fn return a...

CVE-2026-90305

In the Linux kernel, the following vulnerability has been resolved: ARM: 9483/1: select HAVEPOSIXCPUTIMERSTASKWORK Commit c6e61c06d606 "ARM: 9463/1: Allow to enable RT" enabled PREEMPTRT on ARM but did not select HAVEPOSIXCPUTIMERSTASKWORK. This leaves CONFIGPOSIXCPUTIMERSTASKWORK disabled, so CP...

CVE-2026-90303

In the Linux kernel, the following vulnerability has been resolved: ARM: 9485/1: mm: acquire mmap write lock around showpte for user faults When CONFIGDEBUGUSER=y, and cmdline "userdebug=31" is set, a user fault may trigger showpte without any lock. If another thread in the same process...

CVE-2026-90302

In the Linux kernel, the following vulnerability has been resolved: ocfs2: synchronize heartbeat callbacks with o2net teardown Patch series "ocfs2: harden heartbeat teardown races". This series fixes two OCFS2 heartbeat/o2net teardown races found by KASAN. This patch of 2: Heartbeat callbacks sta...

CVE-2026-90301

In the Linux kernel, the following vulnerability has been resolved: ocfs2: o2hb: quiesce negotiate handlers and timeout work Heartbeat regions publish struct o2hbregion as the private data for the NEGOTIMEOUT and NEGOAPPROVE o2net handlers as soon as makeitem creates the configfs region. The...

CVE-2026-90300

In the Linux kernel, the following vulnerability has been resolved: bpf: Clear buf on error in bpfgettaskstack Both bpfgettaskstack and bpfgettaskstacksleepable helpers that use bpfgettaskstack have buf defined as ARGPTRTOUNINITMEM argument and we should initialize the buf on every return path...

CVE-2026-90299

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix sleepable check for tracing/lsm prog When CONFIGFUNCTIONERRORINJECTION is disabled, a sleepable tracing prog is allowed to attach to 'x64'-alike prefix symbols. It is because the verifier does not verify whether the symb...

CVE-2026-90298

In the Linux kernel, the following vulnerability has been resolved: drm/sun4i: tcon: Drop TCON TOP device reference offinddevicebynode takes a device reference. Drop it after mux configuration succeeds...

CVE-2026-90297

In the Linux kernel, the following vulnerability has been resolved: drm/sun4i: crtc: Propagate layer initialization error sun4icrtcinit returns plain NULL when layer initialization fails, while all its other error paths return an error pointer. The only caller, sun4itconbind, checks the result wi...