CVE-2022-48860

In the Linux kernel, the following vulnerability has been resolved: ethernet: Fix error handling in xemaclite_of_probe This node pointer is returned by of_parse_phandle() with refcountincremented in this function. Calling of_node_put() to avoid therefcount leak. As the remove function do.

CVE-2022-48920

In the Linux kernel, the following vulnerability has been resolved: btrfs: get rid of warning on transaction commit when using flushoncommit When using the flushoncommit mount option, during almost every transactioncommit we trigger a warning from __writeback_inodes_sb_nr(): $ cat fs/fs-writeback.c...

CVE-2022-48928

In the Linux kernel, the following vulnerability has been resolved: iio: adc: men_z188_adc: Fix a resource leak in an error handling path If iio_device_register() fails, a previous ioremap() is left unbalanced. Update the error handling path and add the missing iounmap() call, asalready done in the...

CVE-2022-48930

In the Linux kernel, the following vulnerability has been resolved: RDMA/ib_srp: Fix a deadlock Remove the flush_workqueue(system_long_wq) call since flushingsystem_long_wq is deadlock-prone and since that call is redundant with apreceding cancel_work_sync()

CVE-2022-48950

In the Linux kernel, the following vulnerability has been resolved: perf: Fix perf_pending_task() UaF Per syzbot it is possible for perf_pending_task() to run after theevent is free()'d. There are two related but distinct cases: the task_work was already queued before destroying the event; destroyi...

CVE-2022-48959

In the Linux kernel, the following vulnerability has been resolved: net: dsa: sja1105: fix memory leak in sja1105_setup_devlink_regions() When dsa_devlink_region_create failed in sja1105_setup_devlink_regions(),priv->regions is not released.

CVE-2022-49117

In the Linux kernel, the following vulnerability has been resolved: mips: ralink: fix a refcount leak in ill_acc_of_setup() of_node_put(np) needs to be called when pdev == NULL.

CVE-2022-49324

In the Linux kernel, the following vulnerability has been resolved: mips: cpc: Fix refcount leak in mips_cpc_default_phys_base Add the missing of_node_put() to release the refcount incrementedby of_find_compatible_node().

CVE-2022-49359

In the Linux kernel, the following vulnerability has been resolved: drm/panfrost: Job should reference MMU not file_priv For a while now it's been allowed for a MMU context to outlive it'scorresponding panfrost_priv, however the job structure still referencespanfrost_priv to get hold of the MMU con...

CVE-2022-49384

In the Linux kernel, the following vulnerability has been resolved: md: fix double free of io_acct_set bioset Now io_acct_set is alloc and free in personality. Remove the codes thatfree io_acct_set in md_free and md_stop.

CVE-2022-49400

In the Linux kernel, the following vulnerability has been resolved: md: Don't set mddev private to NULL in raid0 pers->free In normal stop process, it does like this:do_md_stop|__md_stop (pers->free(); mddev->private=NULL)|md_free (free mddev)__md_stop sets mddev->private to NULL after ...

CVE-2022-49450

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix listen() setting the bar too high for the prealloc rings AF_RXRPC's listen() handler lets you set the backlog up to 32 (if you bumpup the sysctl), but whilst the preallocation circular buffers have 32 slotsin them, one o...

CVE-2022-49714

In the Linux kernel, the following vulnerability has been resolved: irqchip/realtek-rtl: Fix refcount leak in map_interrupts of_find_node_by_phandle() returns a node pointer with refcountincremented, we should use of_node_put() on it when not need anymore.This function doesn't call of_node_put() in...

CVE-2022-49741

In the Linux kernel, the following vulnerability has been resolved: fbdev: smscufx: fix error handling code in ufx_usb_probe The current error handling code in ufx_usb_probe have many unmatchingissues, e.g., missing ufx_free_usb_list, destroy_modedb label shouldonly include framebuffer_release, fb_...

CVE-2022-49880

In the Linux kernel, the following vulnerability has been resolved: ext4: fix warning in 'ext4_da_release_space' Syzkaller report issue as follows:EXT4-fs (loop0): Free/Dirty block detailsEXT4-fs (loop0): free_blocks=0EXT4-fs (loop0): dirty_blocks=0EXT4-fs (loop0): Block reservation detailsEXT4-fs ...

CVE-2023-52570

In the Linux kernel, the following vulnerability has been resolved: vfio/mdev: Fix a null-ptr-deref bug for mdev_unregister_parent() Inject fault while probing mdpy.ko, if kstrdup() of create_dir() fails inkobject_add_internal() in kobject_init_and_add() in mdev_type_add()in parent_create_sysfs_fil...

CVE-2023-52613

In the Linux kernel, the following vulnerability has been resolved: drivers/thermal/loongson2_thermal: Fix incorrect PTR_ERR() judgment PTR_ERR() returns -ENODEV when thermal-zones are undefined, and we need-ENODEV as the right value for comparison. Otherwise, tz->type is NULL when thermal-zones...

CVE-2023-52850

In the Linux kernel, the following vulnerability has been resolved: media: hantro: Check whether reset op is defined before use The i.MX8MM/N/P does not define the .reset op since reset of the VPU isdone by genpd. Check whether the .reset op is defined before calling itto avoid NULL pointer derefer...

CVE-2023-52870

In the Linux kernel, the following vulnerability has been resolved: clk: mediatek: clk-mt6765: Add check for mtk_alloc_clk_data Add the check for the return value of mtk_alloc_clk_data() in order toavoid NULL pointer dereference.

CVE-2023-52900

In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix general protection fault in nilfs_btree_insert() If nilfs2 reads a corrupted disk image and tries to reads a b-tree nodeblock by calling __nilfs_btree_get_block() against an invalid virtualblock address, it returns -ENO...

CVE-2023-53023

In the Linux kernel, the following vulnerability has been resolved: net: nfc: Fix use-after-free in local_cleanup() Fix a use-after-free that occurs in kfree_skb() called fromlocal_cleanup(). This could happen when killing nfc daemon (e.g. neard)after detaching an nfc device.When detaching an nfc d...

CVE-2024-24864

A race condition was found in the Linux kernel's media/dvb-core in dvbdmx_write() function. This can result in a null pointer dereference issue, possibly leading to a kernel panic or denial of service issue.

CVE-2024-26692

In the Linux kernel, the following vulnerability has been resolved: smb: Fix regression in writes when non-standard maximum write size negotiated The conversion to netfs in the 6.3 kernel caused a regression whenmaximum write size is set by the server to an unexpected value which isnot a multiple o...

CVE-2024-35784

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix deadlock with fiemap and extent locking While working on the patchset to remove extent locking I got a lockdepsplat with fiemap and pagefaulting with my new extent lock replacementlock. This deadlock exists with our norm...

CVE-2024-36965

In the Linux kernel, the following vulnerability has been resolved: remoteproc: mediatek: Make sure IPI buffer fits in L2TCM The IPI buffer location is read from the firmware that we load to theSystem Companion Processor, and it's not granted that both the SRAM(L2TCM) size that is defined in the de...

CVE-2024-38547

In the Linux kernel, the following vulnerability has been resolved: media: atomisp: ssh_css: Fix a null-pointer dereference in load_video_binaries The allocation failure of mycs->yuv_scaler_binary in load_video_binaries()is followed with a dereference of mycs->yuv_scaler_binary after thefollo...

CVE-2024-38568

In the Linux kernel, the following vulnerability has been resolved: drivers/perf: hisi: hns3: Fix out-of-bound access when valid event group The perf tool allows users to create event groups through followingcmd [1], but the driver does not check whether the array index is outof bounds when writing...

CVE-2024-38571

In the Linux kernel, the following vulnerability has been resolved: thermal/drivers/tsens: Fix null pointer dereference compute_intercept_slope() is called from calibrate_8960() (in tsens-8960.c)as compute_intercept_slope(priv, p1, NULL, ONE_PT_CALIB) which lead to nullpointer dereference (if DEBUG...

CVE-2024-39466

In the Linux kernel, the following vulnerability has been resolved: thermal/drivers/qcom/lmh: Check for SCM availability at probe Up until now, the necessary scm availability check has not beenperformed, leading to possible null pointer dereferences (which didhappen for me on RB1). Fix that.

CVE-2024-42071

In the Linux kernel, the following vulnerability has been resolved: ionic: use dev_consume_skb_any outside of napi If we're not in a NAPI softirq context, we need to be carefulabout how we call napi_consume_skb(), specifically we need tocall it with budget==0 to signal to it that we're not in asafe...

CVE-2024-42155

In the Linux kernel, the following vulnerability has been resolved: s390/pkey: Wipe copies of protected- and secure-keys Although the clear-key of neither protected- nor secure-keys isaccessible, this key material should only be visible to the callingprocess. So wipe all copies of protected- or sec...

CVE-2024-45012

In the Linux kernel, the following vulnerability has been resolved: nouveau/firmware: use dma non-coherent allocator Currently, enabling SG_DEBUG in the kernel will cause nouveau to hit aBUG() on startup, when the iommu is enabled: kernel BUG at include/linux/scatterlist.h:187!invalid opcode: 0000 ...

CVE-2024-47694

In the Linux kernel, the following vulnerability has been resolved: IB/mlx5: Fix UMR pd cleanup on error flow of driver init The cited commit moves the pd allocation from functionmlx5r_umr_resource_cleanup() to a new function mlx5r_umr_cleanup().So the fix in commit [1] is broken. In error flow, wi...

CVE-2024-47724

In the Linux kernel, the following vulnerability has been resolved: wifi: ath11k: use work queue to process beacon tx event Commit 3a415daa3e8b ("wifi: ath11k: add P2P IE in beacon template")from Feb 28, 2024 (linux-next), leads to the following Smatch staticchecker warning: drivers/net/wireless/at...

CVE-2024-49956

In the Linux kernel, the following vulnerability has been resolved: gfs2: fix double destroy_workqueue error When gfs2_fill_super() fails, destroy_workqueue() is called withingfs2_gl_hash_clear(), and the subsequent code path callsdestroy_workqueue() on the same work queue again. This issue can be ...

CVE-2024-49990

In the Linux kernel, the following vulnerability has been resolved: drm/xe/hdcp: Check GSC structure validity Sometimes xe_gsc is not initialized when checked at HDCP capabilitycheck. Add gsc structure check to avoid null pointer error.

CVE-2024-50122

In the Linux kernel, the following vulnerability has been resolved: PCI: Hold rescan lock while adding devices during host probe Since adding the PCI power control code, we may end up with a race betweenthe pwrctl platform device rescanning the bus and host controller probefunctions. The latter nee...

CVE-2024-50123

In the Linux kernel, the following vulnerability has been resolved: bpf: Add the missing BPF_LINK_TYPE invocation for sockmap There is an out-of-bounds read in bpf_link_show_fdinfo() for the sockmaplink fd. Fix it by adding the missing BPF_LINK_TYPE invocation forsockmap link Also add comments for ...

CVE-2024-50254

In the Linux kernel, the following vulnerability has been resolved: bpf: Free dynamically allocated bits in bpf_iter_bits_destroy() bpf_iter_bits_destroy() uses "kit->nr_bits <= 64" to check whether thebits are dynamically allocated. However, the check is incorrect and maycause a kmemleak as ...

CVE-2024-50270

In the Linux kernel, the following vulnerability has been resolved: mm/damon/core: avoid overflow in damon_feed_loop_next_input() damon_feed_loop_next_input() is inefficient and fragile to overflows.Specifically, 'score_goal_diff_bp' calculation can overflow when 'score'is high. The calculation is ...

CVE-2024-56696

In the Linux kernel, the following vulnerability has been resolved: ALSA: core: Fix possible NULL dereference caused by kunit_kzalloc() kunit_kzalloc() may return a NULL pointer, dereferencing it withoutNULL check may lead to NULL dereference.Add NULL checks for all the kunit_kzalloc() in sound_kun...

CVE-2025-21783

In the Linux kernel, the following vulnerability has been resolved: gpiolib: Fix crash on error in gpiochip_get_ngpios() The gpiochip_get_ngpios() uses chip_() macros to print messages.However these macros rely on gpiodev to be initialised and set,which is not the case when called via bgpio_init()....

CVE-2025-21911

In the Linux kernel, the following vulnerability has been resolved: drm/imagination: avoid deadlock on fence release Do scheduler queue fence release processing on a workqueue, ratherthan in the release function itself. Fixes deadlock issues such as the following: [ 607.400437] ====================...

CVE-2025-22031

In the Linux kernel, the following vulnerability has been resolved: PCI/bwctrl: Fix NULL pointer dereference on bus number exhaustion When BIOS neglects to assign bus numbers to PCI bridges, the kernelattempts to correct that during PCI device enumeration. If it runs outof bus numbers, no pci_bus i...

CVE-2025-22051

In the Linux kernel, the following vulnerability has been resolved: staging: gpib: Fix Oops after disconnect in agilent usb If the agilent usb dongle is disconnected subsequent calls to thedriver cause a NULL dereference Oops as the bus_interfaceis set to NULL on disconnect. This problem was introd...

CVE-1999-0381

super 3.11.6 and other versions have a buffer overflow in the syslog utility which allows a local user to gain root access.

CVE-1999-0656

The ugidd RPC interface, by design, allows remote attackers to enumerate valid usernames by specifying arbitrary UIDs that ugidd maps to local user and group names.

CVE-2004-0010

Stack-based buffer overflow in the ncp_lookup function for ncpfs in Linux kernel 2.4.x allows local users to gain privileges.

CVE-2005-2459

The huft_build function in inflate.c in the zlib routines in the Linux kernel before 2.6.12.5 returns the wrong value, which allows remote attackers to cause a denial of service (kernel crash) via a certain compressed file that leads to a null pointer dereference, a different vulnerability than CVE...

CVE-2005-3783

The ptrace functionality (ptrace.c) in Linux kernel 2.6 before 2.6.14.2, using CLONE_THREAD, does not use the thread group ID to check whether it is attaching to itself, which allows local users to cause a denial of service (crash).