CVSS: 5.5EPSS: 0%CPEs: 6EXPL: 0CVE-2022-3707 – kernel: Double-free in split_2MB_gtt_entry when function intel_gvt_dma_map_guest_page failed
https://notcve.org/view.php?id=CVE-2022-3707
A double-free memory flaw was found in the Linux kernel. The Intel GVT-g graphics driver triggers VGA card system resource overload, causing a fail in the intel_gvt_dma_map_guest_page function. This issue could allow a local user to crash the system. • https://bugzilla.redhat.com/show_bug.cgi?id=2137979 https://lists.debian.org/debian-lts-announce/2023/05/msg00005.html https://lists.debian.org/debian-lts-announce/2023/05/msg00006.html https://lore.kernel.org/all/20221007013708.1946061-1-zyytlz.wz%40163.com https://access.redhat.com/security/cve/CVE-2022-3707 • CWE-415: Double Free CWE-460: Improper Cleanup on Thrown Exception •
CVSS: 5.5EPSS: 0%CPEs: 1EXPL: 0CVE-2023-23002
https://notcve.org/view.php?id=CVE-2023-23002
In the Linux kernel before 5.16.3, drivers/bluetooth/hci_qca.c misinterprets the devm_gpiod_get_index_optional 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 https://github.com/torvalds/linux/commit/6845667146a28c09b5dfc401c1ad112374087944 • CWE-476: NULL Pointer Dereference •
CVSS: 5.5EPSS: 0%CPEs: 1EXPL: 0CVE-2023-23006
https://notcve.org/view.php?id=CVE-2023-23006
In the Linux kernel before 5.15.13, drivers/net/ethernet/mellanox/mlx5/core/steering/dr_domain.c misinterprets the mlx5_get_uars_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/v5.x/ChangeLog-5.15.13 https://github.com/torvalds/linux/commit/6b8b42585886c59a008015083282aae434349094 • CWE-476: NULL Pointer Dereference •
CVSS: 5.5EPSS: 0%CPEs: 2EXPL: 0CVE-2023-23005
https://notcve.org/view.php?id=CVE-2023-23005
In the Linux kernel before 6.2, mm/memory-tiers.c misinterprets the alloc_memory_type return value (expects it to be NULL in the error case, whereas it is actually an error pointer). NOTE: this is disputed by third parties because there are no realistic cases in which a user can cause the alloc_memory_type error case to be reached. • https://bugzilla.suse.com/show_bug.cgi?id=1208844#c2 https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.2 https://github.com/torvalds/linux/commit/4a625ceee8a0ab0273534cb6b432ce6b331db5ee • CWE-476: NULL Pointer Dereference •
CVSS: 5.5EPSS: 0%CPEs: 1EXPL: 0CVE-2023-23001
https://notcve.org/view.php?id=CVE-2023-23001
In the Linux kernel before 5.16.3, drivers/scsi/ufs/ufs-mediatek.c misinterprets the regulator_get 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 https://github.com/torvalds/linux/commit/3ba880a12df5aa4488c18281701b5b1bc3d4531a • CWE-476: NULL Pointer Dereference •