CVSS: 5.5EPSS: 0%CPEs: 1EXPL: 0CVE-2023-22997
https://notcve.org/view.php?id=CVE-2023-22997
28 Feb 2023 — In the Linux kernel before 6.1.2, kernel/module/decompress.c misinterprets the module_get_next_page return value (expects it to be NULL in the error case, whereas it is actually an error pointer). • https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.2 • CWE-476: NULL Pointer Dereference •
CVSS: 5.5EPSS: 0%CPEs: 1EXPL: 0CVE-2023-22998 – kernel: drm/virtio: improper return value check in virtio_gpu_object_shmem_init()
https://notcve.org/view.php?id=CVE-2023-22998
28 Feb 2023 — In the Linux kernel before 6.0.3, drivers/gpu/drm/virtio/virtgpu_object.c misinterprets the drm_gem_shmem_get_sg_table return value (expects it to be NULL in the error case, whereas it is actually an error pointer). • https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.0.3 • CWE-436: Interpretation Conflict •
CVSS: 5.5EPSS: 0%CPEs: 1EXPL: 0CVE-2023-22999
https://notcve.org/view.php?id=CVE-2023-22999
28 Feb 2023 — In the Linux kernel before 5.16.3, drivers/usb/dwc3/dwc3-qcom.c misinterprets the dwc3_qcom_create_urs_usb_platdev return value (expects it to be NULL in the error case, whereas it is actually an error pointer). • https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.16.3 • CWE-476: NULL Pointer Dereference •
CVSS: 5.5EPSS: 0%CPEs: 3EXPL: 0CVE-2023-1095 – kernel: netfilter: NULL pointer dereference in nf_tables due to zeroed list head
https://notcve.org/view.php?id=CVE-2023-1095
28 Feb 2023 — In nf_tables_updtable, if nf_tables_table_enable returns an error, nft_trans_destroy is called to free the transaction object. nft_trans_destroy() calls list_del(), but the transaction was never placed on a list -- the list head is all zeroes, this results in a NULL pointer dereference. A NULL pointer dereference flaw was found in the Linux kernel’s netfilter subsystem. The issue could occur due to an error in nf_tables_updtable while freeing a transaction object not placed on the list head. This flaw allow... • https://bugzilla.redhat.com/show_bug.cgi?id=2173973 • CWE-476: NULL Pointer Dereference •
CVSS: 7.1EPSS: 0%CPEs: 12EXPL: 2CVE-2023-26607
https://notcve.org/view.php?id=CVE-2023-26607
26 Feb 2023 — In the Linux kernel 6.0.8, there is an out-of-bounds read in ntfs_attr_find in fs/ntfs/attrib.c. • https://github.com/Trinadh465/linux-4.1.15_CVE-2023-26607 • CWE-125: Out-of-bounds Read •
CVSS: 4.7EPSS: 0%CPEs: 11EXPL: 0CVE-2023-26545 – kernel: mpls: double free on sysctl allocation failure
https://notcve.org/view.php?id=CVE-2023-26545
25 Feb 2023 — In the Linux kernel before 6.1.13, there is a double free in net/mpls/af_mpls.c upon an allocation failure (for registering the sysctl table under a new location) during the renaming of a device. A double-free flaw was found in the Linux kernel when the MPLS implementation handled sysctl allocation failures. This issue could allow a local user to cause a denial of service or possibly execute arbitrary code. • https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.13 • CWE-415: Double Free •
CVSS: 7.8EPSS: 0%CPEs: 22EXPL: 3CVE-2023-0045 – Incorrect indirect branch prediction barrier in the Linux Kernel
https://notcve.org/view.php?id=CVE-2023-0045
23 Feb 2023 — The current implementation of the prctl syscall does not issue an IBPB immediately during the syscall. The ib_prctl_set function updates the Thread Information Flags (TIFs) for the task and updates the SPEC_CTRL MSR on the function __speculation_ctrl_update, but the IBPB is only issued on the next schedule, when the TIF bits are checked. This leaves the victim vulnerable to values already injected on the BTB, prior to the prctl syscall. The patch that added the support for the conditional mitigation via prc... • https://github.com/ASkyeye/CVE-2023-0045 • CWE-610: Externally Controlled Reference to a Resource in Another Sphere •
CVSS: 5.7EPSS: 0%CPEs: 3EXPL: 0CVE-2023-23039
https://notcve.org/view.php?id=CVE-2023-23039
22 Feb 2023 — An issue was discovered in the Linux kernel through 6.2.0-rc2. drivers/tty/vcc.c has a race condition and resultant use-after-free if a physically proximate attacker removes a VCC device while calling open(), aka a race condition between vcc_open() and vcc_remove(). • https://lkml.org/lkml/2023/1/1/169 • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') •
CVSS: 7.8EPSS: 0%CPEs: 1EXPL: 0CVE-2023-26242
https://notcve.org/view.php?id=CVE-2023-26242
21 Feb 2023 — afu_mmio_region_get_by_offset in drivers/fpga/dfl-afu-region.c in the Linux kernel through 6.1.12 has an integer overflow. • https://bugzilla.suse.com/show_bug.cgi?id=1208518 • CWE-190: Integer Overflow or Wraparound •
CVSS: 7.8EPSS: 0%CPEs: 9EXPL: 0CVE-2022-3424
https://notcve.org/view.php?id=CVE-2022-3424
10 Feb 2023 — A use-after-free flaw was found in the Linux kernel’s SGI GRU driver in the way the first gru_file_unlocked_ioctl function is called by the user, where a fail pass occurs in the gru_check_chiplet_assignment function. This flaw allows a local user to crash or potentially escalate their privileges on the system. • https://bugzilla.redhat.com/show_bug.cgi?id=2132640 • CWE-416: Use After Free •