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Filtering by weakness Use After FreeCWE-416 × clear
Linux Kernel HIGH 7.8
CVE-2023-3609

A use-after-free vulnerability in the Linux kernel's net/sched: cls_u32 component can be exploited to achieve local privilege escalation. If tcf_c…

Fix: 6.4+
Fix from $1,950 2023-07-21
Linux Kernel HIGH 7.8
CVE-2023-3610

A use-after-free vulnerability in the Linux kernel's netfilter: nf_tables component can be exploited to achieve local privilege escalation. Flaw in …

Fix: 5.10.188 / 5.15.119+
Fix from $1,950 2023-07-21
Linux Kernel HIGH 7.8
CVE-2023-3776

A use-after-free vulnerability in the Linux kernel's net/sched: cls_fw component can be exploited to achieve local privilege escalation. If tcf_chan…

Fix: 4.14.322 / 4.19.291+
Fix from $1,950 2023-07-21
Linux Kernel HIGH 7.8
CVE-2023-3269

A vulnerability exists in the memory management subsystem of the Linux kernel. The lock handling for accessing and updating virtual memory areas (VMA…

Fix: 6.1.37 / 6.3.11+
Fix from $1,950 2023-07-11
Linux Kernel MEDIUM 5.5
CVE-2023-37454

An issue was discovered in the Linux kernel through 6.4.2. A crafted UDF filesystem image causes a use-after-free write operation in the udf_put_supe…

Fix: after 6.4.2
Fix from $1,600 2023-07-06
Linux Kernel HIGH 7.8
CVE-2023-31248

Linux Kernel nftables Use-After-Free Local Privilege Escalation Vulnerability; `nft_chain_lookup_byid()` failed to check whether a chain was active a…

Fix: 5.10.188 / 5.15.121+
Fix from $1,950 2023-07-05
Linux Kernel HIGH 7.8
CVE-2023-3390

A use-after-free vulnerability was found in the Linux kernel's netfilter subsystem in net/netfilter/nf_tables_api.c. Mishandled error handling with …

Fix: 4.14.322 / 4.19.291+
Fix from $1,950 2023-06-28
Linux Kernel HIGH 7.8
CVE-2023-3389

A use-after-free vulnerability in the Linux Kernel io_uring subsystem can be exploited to achieve local privilege escalation. Racing a io_uring canc…

Fix: 5.10.185 / 6.4+
Fix from $1,950 2023-06-28
Linux Kernel HIGH 7.1
CVE-2023-3317

A use-after-free flaw was found in mt7921_check_offload_capability in drivers/net/wireless/mediatek/mt76/mt7921/init.c in wifi mt76/mt7921 sub-compon…

Fix: 6.2.15+
Fix from $1,950 2023-06-23
Linux Kernel HIGH 7.0
CVE-2023-35823

An issue was discovered in the Linux kernel before 6.3.2. A use-after-free was found in saa7134_finidev in drivers/media/pci/saa7134/saa7134-core.c.

Fix: 6.3.2+
Fix from $1,950 2023-06-18
Linux Kernel HIGH 7.0
CVE-2023-35824

An issue was discovered in the Linux kernel before 6.3.2. A use-after-free was found in dm1105_remove in drivers/media/pci/dm1105/dm1105.c.

Fix: 6.3.2+
Fix from $1,950 2023-06-18
Linux Kernel HIGH 7.0
CVE-2023-35826

An issue was discovered in the Linux kernel before 6.3.2. A use-after-free was found in cedrus_remove in drivers/staging/media/sunxi/cedrus/cedrus.c.

Fix: 6.1.28 / 6.2.15+
Fix from $1,950 2023-06-18
Linux Kernel HIGH 7.0
CVE-2023-35827

An issue was discovered in the Linux kernel through 6.3.8. A use-after-free was found in ravb_remove in drivers/net/ethernet/renesas/ravb_main.c.

Fix: 6.3.8+
Fix from $1,950 2023-06-18
Linux Kernel HIGH 7.0
CVE-2023-35828

An issue was discovered in the Linux kernel before 6.3.2. A use-after-free was found in renesas_usb3_remove in drivers/usb/gadget/udc/renesas_usb3.c.

Fix: 4.19.283 / 5.4.243+
Fix from $1,950 2023-06-18
Linux Kernel HIGH 7.0
CVE-2023-35829

An issue was discovered in the Linux kernel before 6.3.2. A use-after-free was found in rkvdec_remove in drivers/staging/media/rkvdec/rkvdec.c.

Fix: 5.10.180 / 5.15.111+
Fix from $1,950 2023-06-18
Linux Kernel MEDIUM 6.7
CVE-2023-3159

A use after free issue was discovered in driver/firewire in outbound_phy_packet_callback in the Linux Kernel. In this flaw a local attacker with spec…

Fix: 5.18+
Fix from $1,600 2023-06-12
Linux Kernel HIGH 7.1
CVE-2023-3141

A use-after-free flaw was found in r592_remove in drivers/memstick/host/r592.c in media access in the Linux Kernel. This flaw allows a local attacker…

Fix: 4.14.316 / 4.19.284+
Fix from $1,950 2023-06-09
Linux Kernel HIGH 7.8
CVE-2023-3111

A use after free vulnerability was found in prepare_to_relocate in fs/btrfs/relocation.c in btrfs in the Linux Kernel. This possible flaw can be trig…

Fix: 4.14.318 / 4.19.286+
Fix from $1,950 2023-06-05
Linux Kernel HIGH 7.8
CVE-2023-2598

A flaw was found in the fixed buffer registration code for io_uring (io_sqe_buffer_register in io_uring/rsrc.c) in the Linux kernel that allows out-o…

Fix: 6.3.2+
Fix from $1,950 2023-06-01
Linux Kernel MEDIUM 5.5
CVE-2023-2985

A use after free flaw was found in hfsplus_put_super in fs/hfsplus/super.c in the Linux Kernel. This flaw could allow a local user to cause a denial …

Fix: 6.3+
Fix from $1,600 2023-06-01
Linux Kernel MEDIUM 6.7
CVE-2020-36694

An issue was discovered in netfilter in the Linux kernel before 5.10. There can be a use-after-free in the packet processing context, because the per…

Fix: 5.10+
Fix from $1,600 2023-05-21
Linux Kernel MEDIUM 5.5
CVE-2023-1195

A use-after-free flaw was found in reconn_set_ipaddr_from_hostname in fs/cifs/connect.c in the Linux kernel. The issue occurs when it forgets to set …

Fix: 6.1+
Fix from $1,600 2023-05-18
Linux Kernel MEDIUM 6.7
CVE-2023-2513

A use-after-free vulnerability was found in the Linux kernel's ext4 filesystem in the way it handled the extra inode size for extended attributes. Th…

Fix: after 5.19
Fix from $1,600 2023-05-08
Linux Kernel HIGH 7.8
CVE-2023-32233EPSS 13%

In the Linux kernel through 6.3.1, a use-after-free in Netfilter nf_tables when processing batch requests can be abused to perform arbitrary read and…

Fix: 4.14.315 / 4.19.283+
Fix from $1,950 2023-05-08
Linux Kernel MEDIUM 6.7
CVE-2023-32269

An issue was discovered in the Linux kernel before 6.1.11. In net/netrom/af_netrom.c, there is a use-after-free because accept is also allowed for a …

Fix: 6.1.11+
Fix from $1,600 2023-05-05
Linux Kernel HIGH 7.8
CVE-2023-2235

A use-after-free vulnerability in the Linux Kernel Performance Events system can be exploited to achieve local privilege escalation. The perf_grou…

Fix: 5.15.104 / 6.1.21+
Fix from $1,950 2023-05-01
Linux Kernel HIGH 7.8
CVE-2023-2236

A use-after-free vulnerability in the Linux Kernel io_uring subsystem can be exploited to achieve local privilege escalation. Both io_install_fixed_…

Fix: 6.0.11+
Fix from $1,950 2023-05-01
Linux Kernel MEDIUM 5.5
CVE-2023-2162

A use-after-free vulnerability was found in iscsi_sw_tcp_session_create in drivers/scsi/iscsi_tcp.c in SCSI sub-component in the Linux Kernel. In thi…

Fix: 6.2+
Fix from $1,600 2023-04-19
Linux Kernel MEDIUM 6.4
CVE-2023-30772

The Linux kernel before 6.2.9 has a race condition and resultant use-after-free in drivers/power/supply/da9150-charger.c if a physically proximate at…

Fix: 6.2.9+
Fix from $1,600 2023-04-16
Linux Kernel HIGH 7.0
CVE-2023-1872

A use-after-free vulnerability in the Linux Kernel io_uring system can be exploited to achieve local privilege escalation. The io_file_get_fixed fun…

Fix: 5.17+
Fix from $1,950 2023-04-12