SUSE CVE-2022-50620

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to invalidate dcc-f2fsissuediscard in error path Syzbot reports a NULL pointer dereference issue as below: refcountadd include/linux/refcount.h:193 inline refcountinc include/linux/refcount.h:250 inline refcountinc...

SUSE CVE-2022-50621

In the Linux kernel, the following vulnerability has been resolved: dm: verity-loadpin: Only trust verity targets with enforcement Verity targets can be configured to ignore corrupted data blocks. LoadPin must only trust verity targets that are configured to perform some kind of enforcement when...

SUSE CVE-2022-50622

In the Linux kernel, the following vulnerability has been resolved: ext4: fix potential memory leak in ext4fcrecordmodifiedinode As krealloc may return NULL, in this case 'state-fcmodifiedinodes' may not be freed by krealloc, but 'state-fcmodifiedinodes' already set NULL. Then will lead to...

SUSE CVE-2022-50623

In the Linux kernel, the following vulnerability has been resolved: fpga: prevent integer overflow in dflfeatureioctlsetirq The "hdr.count sizeofs32" multiplication can overflow on 32 bit systems leading to memory corruption. Use arraysize to fix that...

SUSE CVE-2022-50624

In the Linux kernel, the following vulnerability has been resolved: net: netsec: fix error handling in netsecregistermdio If phydeviceregister fails, phydevicefree need be called to put refcount, so memory of phy device and device name can be freed in callback function. If getphydevice fails,...

SUSE CVE-2022-50625

In the Linux kernel, the following vulnerability has been resolved: serial: amba-pl011: avoid SBSA UART accessing DMACR register Chapter "B Generic UART" in "ARM Server Base System Architecture" 1 documentation describes a generic UART interface. Such generic UART does not support DMA. In current...

SUSE CVE-2022-50626

In the Linux kernel, the following vulnerability has been resolved: media: dvb-usb: fix memory leak in dvbusbadapterinit Syzbot reports a memory leak in "dvbusbadapterinit". The leak is due to not accounting for and freeing current iteration's adapter-priv in case of an error. Currently if an err...

SUSE CVE-2022-50627

In the Linux kernel, the following vulnerability has been resolved: wifi: ath11k: fix monitor mode bringup crash When the interface is brought up in monitor mode, it leads to NULL pointer dereference crash. This crash happens when the packet type is extracted for a SKB. This extraction which is...

SUSE CVE-2022-50628

In the Linux kernel, the following vulnerability has been resolved: drm/gud: Fix UBSAN warning UBSAN complains about invalid value for bool: 101.165172 drm Initialized gud 1.0.0 20200422 for 2-3.2:1.0 on minor 1 101.213360 gud 2-3.2:1.0: drm fb1: guddrmfb frame buffer device 101.213426 usbcore:...

SUSE CVE-2022-50629

In the Linux kernel, the following vulnerability has been resolved: wifi: rsi: Fix memory leak in rsicoexattach The coexcb needs to be freed when rsicreatekthread failed in rsicoexattach...

SUSE CVE-2022-50630

In the Linux kernel, the following vulnerability has been resolved: mm: hugetlb: fix UAF in hugetlbhandleuserfault The vmalock and hugetlbfaultmutex are dropped before handling userfault and reacquire them again after handleuserfault, but reacquire the vmalock could lead to UAF1,2 due to the...

SUSE CVE-2023-53742

In the Linux kernel, the following vulnerability has been resolved: kcsan: Avoid READONCE in readinstrumentedmemory Haibo Li reported: | Unable to handle kernel paging request at virtual address | ffffff802a0d8d7171 | Mem abort info:o: | ESR = 0x9600002121 | EC = 0x25: DABT current EL, IL = 32...

SUSE CVE-2023-53743

In the Linux kernel, the following vulnerability has been resolved: PCI: Free released resource after coalescing releaseresource doesn't actually free the resource or resource list entry so free the resource list entry to avoid a leak...

SUSE CVE-2023-53744

In the Linux kernel, the following vulnerability has been resolved: soc: ti: pm33xx: Fix refcount leak in am33xxpmprobe wkupm3ipcget takes refcount, which should be freed by wkupm3ipcput. Add missing refcount release in the error paths...

SUSE CVE-2023-53745

In the Linux kernel, the following vulnerability has been resolved: um: vector: Fix memory leak in vectorconfig If the return value of the umlparsevectorifspec function is NULL, we should call kfreeparams to prevent memory leak...

SUSE CVE-2023-53746

In the Linux kernel, the following vulnerability has been resolved: s390/vfio-ap: fix memory leak in vfioap device driver The device release callback function invoked to release the matrix device uses the devgetdrvdatadevice dev function to retrieve the pointer to the vfiomatrixdev object in orde...

SUSE CVE-2023-53747

In the Linux kernel, the following vulnerability has been resolved: vcscreen: reload load of struct vcdata pointer in vcswrite to avoid UAF After a call to consoleunlock in vcswrite the vcdata struct can be freed by vcportdestruct. Because of that, the struct vcdata pointer must be reloaded in th...

SUSE CVE-2023-53748

In the Linux kernel, the following vulnerability has been resolved: media: mediatek: vcodec: Fix potential array out-of-bounds in decoder queuesetup variable nplanes is provided by user via system call argument. The possible value of qdata-fmt-numplanes is 1-3, while the value of nplanes can be...

SUSE CVE-2023-53749

This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...

SUSE CVE-2023-53750

In the Linux kernel, the following vulnerability has been resolved: pinctrl: freescale: Fix a memory out of bounds when numconfigs is 1 The config passed in by pad wakeup is 1, when numconfigs is 1, Configuration 1 should not be fetched, which will be detected by KASAN as a memory out of bounds...

SUSE CVE-2023-53751

In the Linux kernel, the following vulnerability has been resolved: cifs: fix potential use-after-free bugs in TCPServerInfo::hostname TCPServerInfo::hostname may be updated once or many times during reconnect, so protect its access outside reconnect path as well and then prevent any potential...

SUSE CVE-2023-53752

In the Linux kernel, the following vulnerability has been resolved: net: deal with integer overflows in kmallocreserve Blamed commit changed: ptr = kmallocsize; if ptr size = ksizeptr; size = kmallocsizeroundupsize; ptr = kmallocsize; This allowed various crash as reported by syzbot 1 and Kyle...

SUSE CVE-2023-53753

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: fix mapping to non-allocated address Why There is an issue mapping non-allocated location of memory. It would allocate gpio registers from an array out of bounds. How Patch correct numbers of bounds for using...

SUSE CVE-2023-53754

In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Fix ioremap issues in lpfcsli4pcimemsetup When iftype equals zero and pciresourcestartpdev, PCI64BITBAR4 returns false, drblregsmemmapp is not remapped. This passes a NULL pointer to iounmap, which can trigger a WARN ...

SUSE CVE-2023-53755

In the Linux kernel, the following vulnerability has been resolved: dmaengine: ptdma: check for null desc before calling ptcmdcallback Resolves a panic that can occur on AMD systems, typically during host shutdown, after the PTDMA driver had been exercised. The issue was the ptissuepending functi...

SUSE CVE-2023-53756

In the Linux kernel, the following vulnerability has been resolved: KVM: VMX: Fix crash due to uninitialized currentvmcs KVM enables 'Enlightened VMCS' and 'Enlightened MSR Bitmap' when running as a nested hypervisor on top of Hyper-V. When MSR bitmap is updated, evmcstouchmsrbitmap function uses...

SUSE CVE-2023-53757

In the Linux kernel, the following vulnerability has been resolved: irqchip/irq-mvebu-gicp: Fix refcount leak in mvebugicpprobe ofirqfindparent returns a node pointer with refcount incremented, We should use ofnodeput on it when not needed anymore. Add missing ofnodeput to avoid refcount leak...

SUSE CVE-2023-53758

In the Linux kernel, the following vulnerability has been resolved: spi: atmel-quadspi: Free resources even if runtime resume failed in .remove An early error exit in atmelqspiremove doesn't prevent the device unbind. So this results in an spi controller with an unbound parent and unmapped regist...

SUSE CVE-2023-53759

In the Linux kernel, the following vulnerability has been resolved: HID: hidraw: fix data race on device refcount The hidrawopen function increments the hidraw device reference counter. The counter has no dedicated synchronization mechanism, resulting in a potential data race when concurrently...

SUSE CVE-2023-53760

In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: mcq: Fix &hwq-cqlock deadlock issue When ufshcderrhandler is executed, CQ event interrupt can enter waiting for the same lock. This can happen in ufshcdhandlemcqcqevents and also in ufsmtkmcqintr. The following...

SUSE CVE-2023-53761

In the Linux kernel, the following vulnerability has been resolved: USB: usbtmc: Fix direction for 0-length ioctl control messages The syzbot fuzzer found a problem in the usbtmc driver: When a user submits an ioctl for a 0-length control transfer, the driver does not check that the direction is...

SUSE CVE-2023-53762

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hcisync: Fix UAF in hcidisconnectallsync Use-after-free can occur in hcidisconnectallsync if a connection is deleted by concurrent processing of a controller event. To prevent this the code now tries to iterate over th...

SUSE CVE-2023-53763

In the Linux kernel, the following vulnerability has been resolved: Revert "f2fs: fix to do sanity check on extent cache correctly" syzbot reports a f2fs bug as below: UBSAN: array-index-out-of-bounds in fs/f2fs/f2fs.h:3275:19 index 1409 is out of range for type 'le32923' aka 'unsigned int923' Ca...

SUSE CVE-2023-53764

In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: Handle lock during peerid find ath12kpeerfindbyid requires that the caller hold the ab-baselock. Currently the WBM error path does not hold the lock and calling that function, leads to the following lockdepassertin...

SUSE CVE-2023-53765

In the Linux kernel, the following vulnerability has been resolved: dm cache: free background tracker's queued work in btrackerdestroy Otherwise the kernel can BUG with: 2245.426978 ============================================================================= 2245.435155 BUG btwork Tainted: G B W...

SUSE CVE-2023-53766

In the Linux kernel, the following vulnerability has been resolved: FS: JFS: Check for read-only mounted filesystem in txBegin This patch adds a check for read-only mounted filesystem in txBegin before starting a transaction potentially saving from NULL pointer deref...

SUSE CVE-2023-53767

In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: fix memory leak in ath12kqmidrivereventwork Currently the buffer pointed by event is not freed in case ATH12KFLAGUNREGISTERING bit is set, this causes memory leak. Add a goto skip instead of return, to ensure event...

SUSE CVE-2023-53768

In the Linux kernel, the following vulnerability has been resolved: regmap-irq: Fix out-of-bounds access when allocating config buffers When allocating the 2D array for handling IRQ type registers in regmapaddirqchipfwnode, the intent is to allocate a matrix with numconfigbases rows and...

SUSE CVE-2023-53769

In the Linux kernel, the following vulnerability has been resolved: virt/coco/sev-guest: Double-buffer messages The encryption algorithms read and write directly to shared unencrypted memory, which may leak information as well as permit the host to tamper with the message integrity. Instead, copy...

SUSE CVE-2025-13654

A stack buffer overflow vulnerability exists in the bufferget function of duc, a disk management tool, where a condition can evaluate to true due to underflow, allowing an out-of-bounds read...

SUSE CVE-2025-40290

In the Linux kernel, the following vulnerability has been resolved: xsk: avoid data corruption on cq descriptor number Since commit 30f241fcf52a "xsk: Fix immature cq descriptor production", the descriptor number is stored in skb control block and xskcqsubmitaddrlocked relies on it to put the ume...

SUSE CVE-2025-40291

In the Linux kernel, the following vulnerability has been resolved: iouring: fix regbuf vector size truncation There is a report of ioestimatebvecsize truncating the calculated number of segments that leads to corruption issues. Check it doesn't overflow "int"s used later. Rough but simple, can b...

SUSE CVE-2025-40292

In the Linux kernel, the following vulnerability has been resolved: virtio-net: fix received length check in big packets Since commit 4959aebba8c0 "virtio-net: use mtu size as buffer length for big packets", when guest gso is off, the allocated size for big packets is not MAXSKBFRAGS PAGESIZE...

SUSE CVE-2025-40293

In the Linux kernel, the following vulnerability has been resolved: iommufd: Don't overflow during division for dirty tracking If pgshift is 63 then BITSPERTYPEbitmap-bitmap pgsize will overflow to 0 and this triggers divide by 0. In this case the index should just be 0, so reorganize things to...

SUSE CVE-2025-40294

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: MGMT: Fix OOB access in parseadvmonitorpattern In the parseadvmonitorpattern function, the value of the 'length' variable is currently limited to HCIMAXEXTADLENGTH251. The size of the 'value' array in the mgmtadvpatter...

SUSE CVE-2025-40295

In the Linux kernel, the following vulnerability has been resolved: fscrypt: fix left shift underflow when inode-iblkbits PAGESHIFT When simulating an nvme device on qemu with both logicalblocksize and physicalblocksize set to 8 KiB, an error trace appears during partition table reading at boot...

SUSE CVE-2025-40296

In the Linux kernel, the following vulnerability has been resolved: platform/x86: int3472: Fix double free of GPIO device during unregister regulatorunregister already frees the associated GPIO device. On ThinkPad X9 Lunar Lake, this causes a double free issue that leads to random failures when...

SUSE CVE-2025-40297

In the Linux kernel, the following vulnerability has been resolved: net: bridge: fix use-after-free due to MST port state bypass syzbot reported1 a use-after-free when deleting an expired fdb. It is due to a race condition between learning still happening and a port being deleted, after all its...

SUSE CVE-2025-40298

In the Linux kernel, the following vulnerability has been resolved: gve: Implement settime64 with -EOPNOTSUPP ptpclocksettime assumes every ptpclock has implemented settime64. Stub it with -EOPNOTSUPP to prevent a NULL dereference...

SUSE CVE-2025-40299

In the Linux kernel, the following vulnerability has been resolved: gve: Implement gettimex64 with -EOPNOTSUPP gve implemented a ptpclock for sole use of doauxwork at this time. ptpclockgettime and ptpsysoffset assume every ptpclock has implemented either gettimex64 or gettime64. Stub gettimex64...