CVSS: 7.0EPSS: 0%CPEs: 11EXPL: 0CVE-2023-28466 – kernel: tls: race condition in do_tls_getsockopt may lead to use-after-free or NULL pointer dereference
https://notcve.org/view.php?id=CVE-2023-28466
do_tls_getsockopt in net/tls/tls_main.c in the Linux kernel through 6.2.6 lacks a lock_sock call, leading to a race condition (with a resultant use-after-free or NULL pointer dereference). A use-after-free flaw was found in the do_tls_getsockopt function in net/tls/tls_main.c in the Transport Layer Security (TLS) in the Network subcompact in the Linux kernel. This flaw allows an attacker to cause a NULL pointer dereference problem due to a race condition. • https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit?id=49c47cc21b5b7a3d8deb18fc57b0aa2ab1286962 https://lists.debian.org/debian-lts-announce/2023/05/msg00005.html https://security.netapp.com/advisory/ntap-20230427-0006 https://access.redhat.com/security/cve/CVE-2023-28466 https://bugzilla.redhat.com/show_bug.cgi?id=2179000 • CWE-416: Use After Free CWE-476: NULL Pointer Dereference •
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: 7.8EPSS: 0%CPEs: 7EXPL: 0CVE-2023-1118 – kernel: use-after-free in drivers/media/rc/ene_ir.c due to race condition
https://notcve.org/view.php?id=CVE-2023-1118
A flaw use after free in the Linux kernel integrated infrared receiver/transceiver driver was found in the way user detaching rc device. A local user could use this flaw to crash the system or potentially escalate their privileges on the system. A use-after-free flaw was found in the Linux kernel's integrated infrared receiver/transceiver driver. This issue occurs when a user detaches a rc device. This could allow a local user to crash the system or potentially escalate their privileges on the system. • https://github.com/torvalds/linux/commit/29b0589a865b6f66d141d79b2dd1373e4e50fe17 https://lists.debian.org/debian-lts-announce/2023/05/msg00005.html https://lists.debian.org/debian-lts-announce/2023/05/msg00006.html https://security.netapp.com/advisory/ntap-20230413-0003 https://access.redhat.com/security/cve/CVE-2023-1118 https://bugzilla.redhat.com/show_bug.cgi?id=2174400 • CWE-416: Use After Free •
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: 1EXPL: 0CVE-2023-23000
https://notcve.org/view.php?id=CVE-2023-23000
In the Linux kernel before 5.17, drivers/phy/tegra/xusb.c mishandles the tegra_xusb_find_port_node return value. Callers expect NULL in the error case, but an error pointer is used. • https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.17 https://github.com/torvalds/linux/commit/045a31b95509c8f25f5f04ec5e0dec5cd09f2c5f https://security.netapp.com/advisory/ntap-20230331-0004 • CWE-476: NULL Pointer Dereference •