SUSE-SU-2026:20059-1

Source
https://www.suse.com/support/update/announcement/2026/suse-su-202620059-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:20059-1.json
JSON Data
https://api.osv.dev/v1/vulns/SUSE-SU-2026:20059-1
Upstream
Related
Published
2026-01-07T10:55:44Z
Modified
2026-03-23T04:52:33.099373Z
Summary
Security update for the Linux Kernel
Details

The SUSE Linux Enterprise Micro 6.0 and 6.1 RT kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

  • CVE-2022-50253: bpf: make sure skb->len != 0 when redirecting to a tunneling device (bsc#1249912).
  • CVE-2023-53676: scsi: target: iscsi: Fix buffer overflow in liotargetnaclinfoshow() (bsc#1251786).
  • CVE-2025-21710: tcp: correct handling of extreme memory squeeze (bsc#1237888).
  • CVE-2025-37916: pdscore: remove write-after-free of clientid (bsc#1243474).
  • CVE-2025-38359: s390/mm: Fix inatomic() handling in dosecurestorageaccess() (bsc#1247076).
  • CVE-2025-38361: drm/amd/display: Check dce_hwseq before dereferencing it (bsc#1247079).
  • CVE-2025-39788: scsi: ufs: exynos: Fix programming of HCIUTRLNEXUS_TYPE (bsc#1249547).
  • CVE-2025-39805: net: macb: fix unregisternetdev call order in macbremove() (bsc#1249982).
  • CVE-2025-39819: fs/smb: Fix inconsistent refcnt update (bsc#1250176).
  • CVE-2025-39859: ptp: ocp: fix use-after-free bugs causing by ptpocpwatchdog (bsc#1250252).
  • CVE-2025-39944: octeontx2-pf: Fix use-after-free bugs in otx2synctstamp() (bsc#1251120).
  • CVE-2025-39980: nexthop: Forbid FDB status change while nexthop is in a group (bsc#1252063).
  • CVE-2025-40001: scsi: mvsas: Fix use-after-free bugs in mvsworkqueue (bsc#1252303).
  • CVE-2025-40021: tracing: dynevent: Add a missing lockdown check on dynevent (bsc#1252681).
  • CVE-2025-40027: net/9p: fix double req put in p9fdcancelled (bsc#1252763).
  • CVE-2025-40030: pinctrl: check the return value of pinmuxops::getfunction_name() (bsc#1252773).
  • CVE-2025-40038: KVM: SVM: Skip fastpath emulation on VM-Exit if next RIP isn't valid (bsc#1252817).
  • CVE-2025-40040: mm/ksm: fix flag-dropping behavior in ksm_madvise (bsc#1252780).
  • CVE-2025-40048: uiohvgeneric: Let userspace take care of interrupt mask (bsc#1252862).
  • CVE-2025-40055: ocfs2: fix double free in userclusterconnect() (bsc#1252821).
  • CVE-2025-40059: coresight: Fix incorrect handling for return value of devm_kzalloc (bsc#1252809).
  • CVE-2025-40064: smc: Fix use-after-free in _pnetfindbasendev() (bsc#1252845).
  • CVE-2025-40070: pps: fix warning in ppsregistercdev when register device fail (bsc#1252836).
  • CVE-2025-40074: net: dstcache: annotate data-races around dstcache->reset_ts (bsc#1252794).
  • CVE-2025-40075: tcpmetrics: use dstdevnetrcu() (bsc#1252795).
  • CVE-2025-40083: net/sched: schqfq: Fix null-deref in aggdequeue (bsc#1252912).
  • CVE-2025-40098: ALSA: hda: cs35l41: Fix NULL pointer dereference in cs35l41getacpimutestate() (bsc#1252917).
  • CVE-2025-40105: vfs: Don't leak disconnected dentries on umount (bsc#1252928).
  • CVE-2025-40139: smc: Use _skdstget() and dstdevrcu() in in smcclcprfxset() (bsc#1253409).
  • CVE-2025-40149: tls: Use _skdstget() and dstdevrcu() in getnetdevforsock() (bsc#1253355).
  • CVE-2025-40159: xsk: Harden userspace-supplied xdp_desc validation (bsc#1253403).
  • CVE-2025-40168: smc: Use _skdstget() and dstdevrcu() in smcclcprfxmatch() (bsc#1253427).
  • CVE-2025-40169: bpf: Reject negative offsets for ALU ops (bsc#1253416).
  • CVE-2025-40173: net/ip6_tunnel: Prevent perpetual tunnel growth (bsc#1253421).
  • CVE-2025-40176: tls: wait for pending async decryptions if tlsstrpmsg_hold fails (bsc#1253425).
  • CVE-2025-40204: sctp: Fix MAC comparison to be constant-time (bsc#1253436).
  • CVE-2025-40206: Add missing bugzilla reference to net fix (bsc#1250237 bsc#1253393).

The following non-security bugs were fixed:

  • ACPI: CPPC: Check _CPC validity for only the online CPUs (git-fixes).
  • ACPI: CPPC: Limit perf ctrs in PCC check only to online CPUs (git-fixes).
  • ACPI: CPPC: Perform fast check switch only for online CPUs (git-fixes).
  • ACPI: PRM: Skip handlers with NULL handler_address or NULL VA (stable-fixes).
  • ACPI: SBS: Fix present test in acpibatteryread() (git-fixes).
  • ACPI: property: Return present device nodes only on fwnode interface (stable-fixes).
  • ACPI: scan: Add Intel CVS ACPI HIDs to acpiignoredep_ids (stable-fixes).
  • ACPICA: Update dsmethod.c to get rid of unused variable warning (stable-fixes).
  • ACPICA: dispatcher: Use acpidsclearoperands() in acpidscallcontrol_method() (stable-fixes).
  • ALSA: hda: Fix missing pointer check in hdacomponentmanager_init function (git-fixes).
  • ALSA: serial-generic: remove shared static buffer (stable-fixes).
  • ALSA: usb-audio: Add validation of UAC2/UAC3 effect units (stable-fixes).
  • ALSA: usb-audio: Fix NULL pointer dereference in sndusbmixercontrolsbadd (git-fixes).
  • ALSA: usb-audio: Fix potential overflow of PCM transfer buffer (stable-fixes).
  • ALSA: usb-audio: add mono main switch to Presonus S1824c (stable-fixes).
  • ALSA: usb-audio: apply quirk for MOONDROP Quark2 (stable-fixes).
  • ALSA: usb-audio: do not log messages meant for 1810c when initializing 1824c (git-fixes).
  • ALSA: usb-audio: fix uac2 clock source at terminal parser (git-fixes).
  • ASoC: codecs: va-macro: fix resource leak in probe error path (git-fixes).
  • ASoC: cs4271: Fix regulator leak on probe failure (git-fixes).
  • ASoC: max98090/91: fixed max98091 ALSA widget powering up/down (stable-fixes).
  • ASoC: meson: aiu-encoder-i2s: fix bit clock polarity (stable-fixes).
  • ASoC: qcom: sc8280xp: explicitly set S16LE format in sc8280xpbehwparamsfixup() (stable-fixes).
  • ASoC: stm32: sai: manage context in set_sysclk callback (stable-fixes).
  • ASoC: tlv320aic3x: Fix class-D initialization for tlv320aic3007 (stable-fixes).
  • Bluetooth: 6lowpan: Do not hold spin lock over sleeping functions (git-fixes).
  • Bluetooth: 6lowpan: add missing l2capchanlock() (git-fixes).
  • Bluetooth: 6lowpan: fix BDADDRLE vs ADDRLE_DEV address type confusion (git-fixes).
  • Bluetooth: 6lowpan: reset link-local header on ipv6 recv path (git-fixes).
  • Bluetooth: L2CAP: export l2capchanhold for modules (stable-fixes).
  • Bluetooth: MGMT: cancel mesh send timer when hdev removed (git-fixes).
  • Bluetooth: SCO: Fix UAF on scoconnfree (stable-fixes).
  • Bluetooth: bcsp: receive data only if registered (stable-fixes).
  • Bluetooth: btrtl: Fix memory leak in rtlbtparsefirmware_v2() (git-fixes).
  • Bluetooth: btusb: Check for unexpected bytes when defragmenting HCI frames (stable-fixes).
  • Bluetooth: btusb: reorder cleanup in btusb_disconnect to avoid UAF (git-fixes).
  • Bluetooth: hci_event: validate skb length for unknown CC opcode (git-fixes).
  • Documentation: ACPI: i2c-muxes: fix I2C device references (git-fixes).
  • Drivers: hv: vmbus: Add utility function for querying ring size (git-fixes).
  • HID: amd_sfh: Stop sensor before starting (git-fixes).
  • HID: hid-ntrig: Prevent memory leak in ntrigreportversion() (git-fixes).
  • HID: quirks: avoid Cooler Master MM712 dongle wakeup bug (stable-fixes).
  • HID: quirks: work around VID/PID conflict for 0x4c4a/0x4155 (git-fixes).
  • HID: uclogic: Fix potential memory leak in error path (git-fixes).
  • Input: atmelmxtts - allow reset GPIO to sleep (stable-fixes).
  • Input: imxsckey - fix memory corruption on unload (git-fixes).
  • Input: pegasus-notetaker - fix potential out-of-bounds access (git-fixes).
  • KVM: Pass new routing entries and irqfd when updating IRTEs (git-fixes).
  • KVM: SVM: Delete IRTE link from previous vCPU before setting new IRTE (git-fixes).
  • KVM: SVM: Delete IRTE link from previous vCPU irrespective of new routing (git-fixes).
  • KVM: SVM: Emulate PERFCNTRGLOBALSTATUSSET for PerfMonV2 (git-fixes).
  • KVM: SVM: Mark VMCBLBR dirty when MSRIA32_DEBUGCTLMSR is updated (git-fixes).
  • KVM: SVM: Re-load current, not host, TSC_AUX on #VMEXIT from SEV-ES guest (git-fixes).
  • KVM: SVM: Track per-vCPU IRTEs using kvmkernelirqfd structure (git-fixes).
  • KVM: SVM: WARN if an invalid posted interrupt IRTE entry is added (git-fixes).
  • KVM: VMX: Allow guest to set DEBUGCTL.RTM_DEBUG if RTM is supported (git-fixes).
  • KVM: VMX: Apply MMIO Stale Data mitigation if KVM maps MMIO into the guest (git-fixes).
  • KVM: VMX: Fix check for valid GVA on an EPT violation (git-fixes).
  • KVM: VMX: Preserve host's DEBUGCTLMSRFREEZEIN_SMM while running the guest (git-fixes).
  • KVM: VMX: Wrap all accesses to IA32_DEBUGCTL with getter/setter APIs (git-fixes).
  • KVM: nVMX: Check vmcs12->guestia32debugctl on nested VM-Enter (git-fixes).
  • KVM: x86/mmu: Locally cache whether a PFN is host MMIO when making a SPTE (git-fixes).
  • KVM: x86: Add helper to retrieve current value of user return MSR (git-fixes).
  • KVM: x86: Convert vcpu_run()'s immediate exit param into a generic bitmap (git-fixes).
  • KVM: x86: Do not treat ENTER and LEAVE as branches, because they are not (git-fixes).
  • KVM: x86: Drop kvmx86ops.setdr6() in favor of a new KVMRUN flag (git-fixes).
  • NFS4: Fix state renewals missing after boot (git-fixes).
  • NFS: check if suid/sgid was cleared after a write as needed (git-fixes).
  • NFSD: Never cache a COMPOUND when the SEQUENCE operation fails (git-fixes).
  • NFSD: Skip close replay processing if XDR encoding fails (git-fixes).
  • NFSD: free copynotify stateid in nfs4freeol_stateid() (git-fixes).
  • NFSv4.1: fix mount hang after CREATE_SESSION failure (git-fixes).
  • NFSv4: handle ERR_GRACE on delegation recalls (git-fixes).
  • PCI/P2PDMA: Fix incorrect pointer usage in devm_kfree() call (stable-fixes).
  • PCI/PM: Skip resuming to D0 if device is disconnected (stable-fixes).
  • PCI: Disable MSI on RDC PCI to PCIe bridges (stable-fixes).
  • PCI: cadence: Check for the existence of cdns_pcie::ops before using it (stable-fixes).
  • PCI: dwc: Verify the single eDMA IRQ in dwpcieedmairqverify() (stable-fixes).
  • PCI: j721e: Fix incorrect error message in probe() (git-fixes).
  • PCI: rcar-host: Convert struct rcarmsi masklock into raw spinlock (git-fixes).
  • PCI: tegra194: Reset BARs when running in PCIe endpoint mode (git-fixes).
  • RDMA/bnxt_re: Do not fail destroy QP and cleanup debugfs earlier (git-fixes)
  • RDMA/bnxtre: Fix a potential memory leak in destroygsi_sqp (git-fixes)
  • RDMA/hns: Fix recv CQ and QP cache affinity (git-fixes)
  • RDMA/hns: Fix the modification of maxsendsge (git-fixes)
  • RDMA/hns: Fix wrong WQE data when QP wraps around (git-fixes)
  • RDMA/irdma: Fix SD index calculation (git-fixes)
  • RDMA/irdma: Set irdmacq cqnum field during CQ create (git-fixes)
  • Revert "drm/tegra: dsi: Clear enable register if powered by bootloader" (git-fixes).
  • Revert "wifi: ath10k: avoid unnecessary wait for service ready message" (git-fixes).
  • accel/habanalabs/gaudi2: fix BMON disable configuration (stable-fixes).
  • accel/habanalabs/gaudi2: read preboot status after recovering from dirty state (stable-fixes).
  • accel/habanalabs: return ENOMEM if less than requested pages were pinned (stable-fixes).
  • accel/habanalabs: support mapping cb with vmalloc-backed coherent memory (stable-fixes).
  • acpi,srat: Fix incorrect device handle check for Generic Initiator (git-fixes).
  • amd/amdkfd: resolve a race in amdgpuamdkfddevicefinisw (stable-fixes).
  • block: avoid possible overflow for chunksectors check in blkstack_limits() (git-fixes).
  • block: fix kobject double initialization in add_disk (git-fixes).
  • btrfs: abort transaction on failure to add link to inode (git-fixes).
  • btrfs: avoid pagelockend underflow in btrfspunchholelock_range() (git-fix).
  • btrfs: avoid using fixed char array size for tree names (git-fix).
  • btrfs: do not update lastlogcommit when logging inode due to a new name (git-fixes).
  • btrfs: fix COW handling in rundelallocnocow() (git-fix).
  • btrfs: fix inode leak on failure to add link to inode (git-fixes).
  • btrfs: make btrfscleardelalloc_extent() free delalloc reserve (git-fix).
  • btrfs: mark dirty extent range for out of bound prealloc extents (git-fixes).
  • btrfs: qgroup: correctly model root qgroup rsv in convert (git-fix).
  • btrfs: rename err to ret in btrfs_link() (git-fixes).
  • btrfs: run btrfserrorcommit_super() early (git-fix).
  • btrfs: scrub: put bio after errors in scrubraid56parity_stripe() (git-fix).
  • btrfs: scrub: put bio after errors in scrubraid56parity_stripe() (git-fixes).
  • btrfs: send: fix duplicated rmdir operations when using extrefs (git-fixes).
  • btrfs: set inode flag BTRFSINODECOPY_EVERYTHING when logging new name (git-fixes).
  • btrfs: simplify error handling logic for btrfs_link() (git-fixes).
  • btrfs: tree-checker: add dev extent item checks (git-fix).
  • btrfs: tree-checker: add type and sequence check for inline backrefs (git-fix).
  • btrfs: tree-checker: fix the wrong output of data backref objectid (git-fix).
  • btrfs: tree-checker: reject BTRFSFTUNKNOWN dir type (git-fix).
  • btrfs: tree-checker: validate dref root and objectid (git-fix).
  • btrfs: use smpmbafteratomic() when forcing COW in creatependingsnapshot() (git-fixes).
  • char: misc: Does not request module for miscdevice with dynamic minor (stable-fixes).
  • char: misc: Make misc_register() reentry for miscdevice who wants dynamic minor (stable-fixes).
  • char: misc: restrict the dynamic range to exclude reserved minors (stable-fixes).
  • cramfs: Verify inode mode when loading from disk (git-fixes).
  • crypto: aspeed - fix double free caused by devm (git-fixes).
  • crypto: aspeed-acry - Convert to platform remove callback returning void (stable-fixes).
  • crypto: hisilicon/qm - Fix device reference leak in qmgetqos_value (git-fixes).
  • crypto: iaa - Do not clobber req->base.data (git-fixes).
  • crypto: qat - use kcalloc() in qatuclomapobjsfrom_mof() (stable-fixes).
  • dmaengine: dw-edma: Set status for callback_result (stable-fixes).
  • dmaengine: mvxor: match allocwc and free_wc (stable-fixes).
  • drm/amd/display: Add AVI infoframe copy in copystreamupdatetostream (stable-fixes).
  • drm/amd/display: Disable VRR on DCE 6 (stable-fixes).
  • drm/amd/display: Fix DVI-D/HDMI adapters (stable-fixes).
  • drm/amd/display: Fix NULL deref in debugfs odmcombinesegments (git-fixes).
  • drm/amd/display: Fix black screen with HDMI outputs (git-fixes).
  • drm/amd/display: Increase AUX Intra-Hop Done Max Wait Duration (stable-fixes).
  • drm/amd/display: add more cyan skillfish devices (stable-fixes).
  • drm/amd/display: ensure committing streams is seamless (stable-fixes).
  • drm/amd/display: update dpp/disp clock from smu clock table (stable-fixes).
  • drm/amd/pm: Disable MCLK switching on SI at high pixel clocks (stable-fixes).
  • drm/amd/pm: Use cached metrics data on aldebaran (stable-fixes).
  • drm/amd/pm: Use cached metrics data on arcturus (stable-fixes).
  • drm/amd: Avoid evicting resources at S5 (stable-fixes).
  • drm/amd: Fix suspend failure with secure display TA (git-fixes).
  • drm/amd: add more cyan skillfish PCI ids (stable-fixes).
  • drm/amdgpu/jpeg: Hold pg_lock before jpeg poweroff (stable-fixes).
  • drm/amdgpu: Allow kfd CRIU with no buffer objects (stable-fixes).
  • drm/amdgpu: Fix NULL pointer dereference in VRAM logic for APU devices (stable-fixes).
  • drm/amdgpu: Use memduparrayuser in amdgpucswaitfencesioctl (stable-fixes).
  • drm/amdgpu: add support for cyan skillfish gpu_info (stable-fixes).
  • drm/amdgpu: do not enable SMU on cyan skillfish (stable-fixes).
  • drm/amdgpu: reject gang submissions under SRIOV (stable-fixes).
  • drm/amdkfd: Handle lack of READ permissions in SVM mapping (stable-fixes).
  • drm/amdkfd: Tie UNMAPLATENCY to queuepreemption (stable-fixes).
  • drm/amdkfd: fix vram allocation failure for a special case (stable-fixes).
  • drm/amdkfd: return -ENOTTY for unsupported IOCTLs (stable-fixes).
  • drm/bridge: cdns-dsi: Do not fail on MIPIDSIMODEVIDEOBURST (stable-fixes).
  • drm/bridge: cdns-dsi: Fix REGWAKEUPTIME value (stable-fixes).
  • drm/bridge: display-connector: do not set OP_DETECT for DisplayPorts (stable-fixes).
  • drm/i915: Avoid lock inversion when pinning to GGTT on CHV/BXT+VTD (git-fixes).
  • drm/i915: Fix conversion between clock ticks and nanoseconds (git-fixes).
  • drm/msm/dsi/phy: Toggle back buffer resync after preparing PLL (stable-fixes).
  • drm/msm/dsi/phy_7nm: Fix missing initial VCO rate (stable-fixes).
  • drm/msm: make sure to not queue up recovery more than once (stable-fixes).
  • drm/nouveau: replace snprintf() with scnprintf() in nvkm_snprintbf() (stable-fixes).
  • drm/sched: Fix deadlock in drmschedentitykilljobs_cb (git-fixes).
  • drm/tegra: Add call to put_pid() (git-fixes).
  • drm/tegra: dc: Fix reference leak in tegradccouple() (git-fixes).
  • drm/tidss: Set crtc modesetting parameters with adjusted mode (stable-fixes).
  • drm/tidss: Use the crtc_* timings when programming the HW (stable-fixes).
  • drm/vmwgfx: Validate command header size against SVGACMDMAX_DATASIZE (git-fixes).
  • exfat: limit log print for IO error (git-fixes).
  • extcon: adc-jack: Cleanup wakeup source only if it was enabled (git-fixes).
  • extcon: adc-jack: Fix wakeup source leaks on device unbind (stable-fixes).
  • fbcon: Set fb_display[i]->mode to NULL when the mode is released (stable-fixes).
  • fbdev: Add bounds checking in bit_putcs to fix vmalloc-out-of-bounds (stable-fixes).
  • fbdev: bitblit: bound-check glyph index in bit_putcs* (stable-fixes).
  • fbdev: pvr2fb: Fix leftover reference to ONCHIPNRDMA_CHANNELS (stable-fixes).
  • hwmon: (asus-ec-sensors) increase timeout for locking ACPI mutex (stable-fixes).
  • hwmon: (dell-smm) Add support for Dell OptiPlex 7040 (stable-fixes).
  • hwmon: (k10temp) Add device ID for Strix Halo (stable-fixes).
  • hwmon: (k10temp) Add thermal support for AMD Family 1Ah-based models (stable-fixes).
  • hwmon: (sbtsi_temp) AMD CPU extended temperature range support (stable-fixes).
  • hwmon: sy7636a: add alias (stable-fixes).
  • iio: adc: imx93_adc: load calibrated values even calibration failed (stable-fixes).
  • iio: adc: spearadc: mask SPEARADC_STATUS channel and avg sample before setting register (stable-fixes).
  • ima: do not clear IMA_DIGSIG flag when setting or removing non-IMA xattr (stable-fixes).
  • iommu/amd: Return an error if vCPU affinity is set for non-vCPU IRTE (git-fixes).
  • isdn: mISDN: hfcsusb: fix memory leak in hfcsusb_probe() (git-fixes).
  • jfs: Verify inode mode when loading from disk (git-fixes).
  • jfs: fix uninitialized waitqueue in transaction manager (git-fixes).
  • kABI fix for KVM: VMX: Apply MMIO Stale Data mitigation if KVM maps MMIO into the guest (git-fixes) (git-fixes).
  • lib/crypto: curve25519-hacl64: Fix older clang KASAN workaround for GCC (git-fixes).
  • md/raid1: fix data lost for writemostly rdev (git-fixes).
  • md: fix mssing blktrace bio split events (git-fixes).
  • media: adv7180: Add missing lock in suspend callback (stable-fixes).
  • media: adv7180: Do not write format to device in set_fmt (stable-fixes).
  • media: adv7180: Only validate format in querystd (stable-fixes).
  • media: amphion: Delete v4l2_fh synchronously in .release() (stable-fixes).
  • media: fix uninitialized symbol warnings (stable-fixes).
  • media: i2c: Kconfig: Ensure a dependency on HAVECLK for VIDEOCAMERA_SENSOR (stable-fixes).
  • media: i2c: og01a1b: Specify monochrome media bus format instead of Bayer (stable-fixes).
  • media: imon: make send_packet() more robust (stable-fixes).
  • media: ov08x40: Fix the horizontal flip control (stable-fixes).
  • media: redrat3: use int type to store negative error codes (stable-fixes).
  • media: uvcvideo: Use heuristic to find stream entity (git-fixes).
  • memstick: Add timeout to prevent indefinite waiting (stable-fixes).
  • mfd: da9063: Split chip variant reading in two bus transactions (stable-fixes).
  • mfd: madera: Work around false-positive -Wininitialized warning (stable-fixes).
  • mfd: stmpe-i2c: Add missing MODULE_LICENSE (stable-fixes).
  • mfd: stmpe: Remove IRQ domain upon removal (stable-fixes).
  • minixfs: Verify inode mode when loading from disk (git-fixes).
  • mm/mminit: fix hash table order logging in alloclargesystemhash() (git-fixes).
  • mm/secretmem: fix use-after-free race in fault handler (git-fixes).
  • mmc: host: renesas_sdhi: Fix the actual clock (stable-fixes).
  • mmc: sdhci-msm: Enable tuning for SDR50 mode for SD card (stable-fixes).
  • mmc: sdhci-of-dwcmshc: Change DLLSTRBINTAPNUM_DEFAULT to 0x4 (git-fixes).
  • mtd: onenand: Pass correct pointer to IRQ handler (git-fixes).
  • mtd: rawnand: cadence: fix DMA device NULL pointer dereference (git-fixes).
  • mtdchar: fix integer overflow in read/write ioctls (git-fixes).
  • net/mana: fix warning in the writer of client oob (git-fixes).
  • net/smc: Remove validation of reserved bits in CLC Decline message (bsc#1253779).
  • net: nfc: nci: Increase NCIDATATIMEOUT to 3000 ms (stable-fixes).
  • net: phy: clear link parameters on admin link down (stable-fixes).
  • net: phy: fixedphy: let fixedphyunregister free the phydevice (stable-fixes).
  • net: phy: marvell: Fix 88e1510 downshift counter errata (stable-fixes).
  • net: tcp: send zero-window ACK when no memory (bsc#1253779).
  • net: usb: qmiwwan: initialize MAC header offset in qmimuxrx_fixup (git-fixes).
  • nfs4setupreaddir(): insufficient locking for ->dparent->dinode dereferencing (git-fixes).
  • nfsd: do not defer requests during idmap lookup in v4 compound decode (bsc#1232223).
  • nfsd: fix return error codes for nfsdmapnametoid (bsc#1232223).
  • nouveau/firmware: Add missing kfree() of nvkmfalconfw::boot (git-fixes).
  • perf script: add --addr2line option (bsc#1247509).
  • phy: cadence: cdns-dphy: Enable lower resolutions in dphy (stable-fixes).
  • phy: renesas: r8a779f0-ether-serdes: add new step added to latest datasheet (stable-fixes).
  • phy: rockchip: phy-rockchip-inno-csidphy: allow writes to grf register 0 (stable-fixes).
  • pinctrl: s32cc: fix uninitialized memory in s32pinctrldesc (git-fixes).
  • pinctrl: s32cc: initialize gpiopinconfig::list after kmalloc() (git-fixes).
  • pinctrl: single: fix bias pull up/down handling in pinconfigset (stable-fixes).
  • platform/x86/intel/speedselectif: Convert PCIBIOS_* return codes to errnos (git-fixes).
  • power: supply: qcom_battmgr: add OOI chemistry (stable-fixes).
  • power: supply: qcom_battmgr: handle charging state change notifications (stable-fixes).
  • power: supply: sbs-charger: Support multiple devices (stable-fixes).
  • regulator: fixed: fix GPIO descriptor leak on register failure (git-fixes).
  • rtc: rx8025: fix incorrect register reference (git-fixes).
  • s390/mm,fault: simplify kfence fault handling (bsc#1247076).
  • scsi: Fix sasuserscan() to handle wildcard and multi-channel scans (git-fixes).
  • scsi: aacraid: Stop using PCIIRQAFFINITY (git-fixes).
  • scsi: core: sysfs: Correct sysfs attributes access rights (git-fixes).
  • scsi: hpsa: Fix potential memory leak in hpsabigpassthru_ioctl() (git-fixes).
  • scsi: libfc: Prevent integer overflow in fcfcprecv_data() (git-fixes).
  • scsi: mpi3mr: Correctly handle ATA device errors (git-fixes).
  • scsi: mpi3mr: Drop unnecessary volatile from __iomem pointers (git-fixes).
  • scsi: mpt3sas: Correctly handle ATA device errors (git-fixes).
  • scsi: mpt3sas: Fix crash in transport port remove by using ioc_info() (git-fixes).
  • scsi: pm80xx: Fix array-index-out-of-of-bounds on rmmod (git-fixes).
  • scsi: storvsc: Prefer returning channel with the same CPU as on the I/O issuing CPU (bsc#1252267).
  • selftests/bpf: Close fd in error path in droponreuseport (git-fixes).
  • selftests/bpf: Close obj in error path in xdpadjusttail (git-fixes).
  • selftests/bpf: Fix missing ARRAY_SIZE() definition in bench.c (git-fixes).
  • selftests/bpf: Fix missing BUILDBUGON() declaration (git-fixes).
  • selftests/bpf: Fix missing UINT_MAX definitions in benchmarks (git-fixes).
  • selftests/bpf: Fix string read in strncmp benchmark (git-fixes).
  • selftests/bpf: Use pidt consistently in testprogs.c (git-fixes).
  • selftests/bpf: fix signedness bug in redir_partial() (git-fixes).
  • serial: 8250_exar: add support for Advantech 2 port card with Device ID 0x0018 (git-fixes).
  • serial: 8250_mtk: Enable baud clock and manage in runtime PM (git-fixes).
  • soc/tegra: fuse: Add Tegra114 nvmem cells and fuse lookups (stable-fixes).
  • soc: aspeed: socinfo: Add AST27xx silicon IDs (stable-fixes).
  • soc: qcom: smem: Fix endian-unaware access of num_entries (stable-fixes).
  • spi: Try to get ACPI GPIO IRQ earlier (git-fixes).
  • spi: loopback-test: Do not use %pK through printk (stable-fixes).
  • spi: rpc-if: Add resume support for RZ/G3E (stable-fixes).
  • strparser: Fix signed/unsigned mismatch bug (git-fixes).
  • tcpbpf: Call skmsgfree() when tcpbpfsendverdict() fails to allocate psock->cork (bsc#1250705).
  • thunderbolt: Use ispciehp instead of ishotplug_bridge (stable-fixes).
  • tools/cpupower: Fix incorrect size in cpuidlestatedisable() (stable-fixes).
  • tools/cpupower: fix error return value in cpupowerwritesysfs() (stable-fixes).
  • tools/power x86energyperf_policy: Enhance HWP enable (stable-fixes).
  • tools/power x86energyperf_policy: Fix incorrect fopen mode usage (stable-fixes).
  • tools/power x86energyperf_policy: Prefer driver HWP limits (stable-fixes).
  • tools: lib: thermal: do not preserve owner in install (stable-fixes).
  • tools: lib: thermal: use pkg-config to locate libnl3 (stable-fixes).
  • uiohvgeneric: Query the ringbuffer size for device (git-fixes).
  • usb/core/quirks: Add Huawei ME906S to wakeup quirk (git-fixes).
  • usb: cdns3: gadget: Use-after-free during failed initialization and exit of cdnsp gadget (stable-fixes).
  • usb: gadget: f_fs: Fix epfile null pointer access after ep enable (stable-fixes).
  • usb: gadget: f_hid: Fix zero length packet transfer (stable-fixes).
  • usb: gadget: f_ncm: Fix MAC assignment NCM ethernet (stable-fixes).
  • usb: mon: Increase BUFF_MAX to 64 MiB to support multi-MB URBs (stable-fixes).
  • usb: xhci: plat: Facilitate using autosuspend for xhci plat devices (stable-fixes).
  • video: backlight: lp855x_bl: Set correct EPROM start for LP8556 (stable-fixes).
  • watchdog: s3c2410wdt: Fix maxtimeout being calculated larger (stable-fixes).
  • wifi: ath10k: Fix connection after GTK rekeying (stable-fixes).
  • wifi: ath11k: zero init info->status in wmiprocessmgmttxcomp() (git-fixes).
  • wifi: ath12k: Increase DPREOCMDRINGSIZE to 256 (stable-fixes).
  • wifi: mac80211: Fix HE capabilities element check (stable-fixes).
  • wifi: mac80211: reject address change while connecting (git-fixes).
  • wifi: mac80211: skip rate verification for not captured PSDUs (git-fixes).
  • wifi: mac80211hwsim: Limit destroyon_close radio removal to netgroup (git-fixes).
  • wifi: mt76: mt7921: Add 160MHz beamformee capability for mt7922 device (stable-fixes).
  • wifi: mt76: mt7996: Temporarily disable EPCS (stable-fixes).
  • wifi: mwl8k: inject DSSS Parameter Set element into beacons if missing (git-fixes).
  • wifi: rtw88: sdio: use indirect IO for device registers before power-on (stable-fixes).
  • wifi: zd1211rw: fix potential memory leak in _zdusbenablerx() (git-fixes).
  • x86/CPU/AMD: Add RDSEED fix for Zen5 (git-fixes).
  • x86/CPU/AMD: Add additional fixed RDSEED microcode revisions (git-fixes).
  • x86/CPU/AMD: Add missing terminator for zen5rdseedmicrocode (git-fixes).
  • x86/CPU/AMD: Do the common init on future Zens too (git-fixes).
  • x86/amd_nb: Add new PCI IDs for AMD family 0x1a (stable-fixes).
  • x86/bugs: Fix reporting of LFENCE retpoline (git-fixes).
  • x86/bugs: Report correct retbleed mitigation status (git-fixes).
  • x86/vmscape: Add old Intel CPUs to affected list (git-fixes).
  • xhci: dbc: Allow users to modify DbC poll interval via sysfs (stable-fixes).
  • xhci: dbc: Avoid event polling busyloop if pending rx transfers are inactive (git-fixes).
  • xhci: dbc: Improve performance by removing delay in transfer event polling (stable-fixes).
  • xhci: dbc: fix bogus 1024 byte prefix if ttyDBC read races with stall event (git-fixes).
  • xhci: dbc: poll at different rate depending on data transfer activity (stable-fixes).
References

Affected packages

SUSE:Linux Micro 6.1 / kernel-rt

Package

Name
kernel-rt
Purl
pkg:rpm/suse/kernel-rt&distro=SUSE%20Linux%20Micro%206.1

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.4.0-39.1

Ecosystem specific

{
    "binaries": [
        {
            "kernel-rt-livepatch": "6.4.0-39.1",
            "kernel-rt-devel": "6.4.0-39.1",
            "kernel-devel-rt": "6.4.0-39.1",
            "kernel-rt": "6.4.0-39.1",
            "kernel-source-rt": "6.4.0-39.1"
        }
    ]
}

Database specific

source
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:20059-1.json"

SUSE:Linux Micro 6.1 / kernel-source-rt

Package

Name
kernel-source-rt
Purl
pkg:rpm/suse/kernel-source-rt&distro=SUSE%20Linux%20Micro%206.1

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.4.0-39.1

Ecosystem specific

{
    "binaries": [
        {
            "kernel-rt-livepatch": "6.4.0-39.1",
            "kernel-rt-devel": "6.4.0-39.1",
            "kernel-devel-rt": "6.4.0-39.1",
            "kernel-rt": "6.4.0-39.1",
            "kernel-source-rt": "6.4.0-39.1"
        }
    ]
}

Database specific

source
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:20059-1.json"