Filtered by vendor Redhat
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Filtered by product Rhev Hypervisor
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Total
333 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2024-33600 | 4 Debian, Gnu, Netapp and 1 more | 27 Debian Linux, Glibc, Active Iq Unified Manager and 24 more | 2025-06-18 | 5.9 Medium |
| nscd: Null pointer crashes after notfound response If the Name Service Cache Daemon's (nscd) cache fails to add a not-found netgroup response to the cache, the client request can result in a null pointer dereference. This flaw was introduced in glibc 2.15 when the cache was added to nscd. This vulnerability is only present in the nscd binary. | ||||
| CVE-2024-33602 | 4 Debian, Gnu, Netapp and 1 more | 23 Debian Linux, Glibc, Element Software and 20 more | 2025-06-18 | 7.4 High |
| nscd: netgroup cache assumes NSS callback uses in-buffer strings The Name Service Cache Daemon's (nscd) netgroup cache can corrupt memory when the NSS callback does not store all strings in the provided buffer. The flaw was introduced in glibc 2.15 when the cache was added to nscd. This vulnerability is only present in the nscd binary. | ||||
| CVE-2021-33910 | 5 Debian, Fedoraproject, Netapp and 2 more | 8 Debian Linux, Fedora, Hci Management Node and 5 more | 2025-06-09 | 5.5 Medium |
| basic/unit-name.c in systemd prior to 246.15, 247.8, 248.5, and 249.1 has a Memory Allocation with an Excessive Size Value (involving strdupa and alloca for a pathname controlled by a local attacker) that results in an operating system crash. | ||||
| CVE-2022-1271 | 4 Debian, Gnu, Redhat and 1 more | 8 Debian Linux, Gzip, Enterprise Linux and 5 more | 2025-06-09 | 8.8 High |
| An arbitrary file write vulnerability was found in GNU gzip's zgrep utility. When zgrep is applied on the attacker's chosen file name (for example, a crafted file name), this can overwrite an attacker's content to an arbitrary attacker-selected file. This flaw occurs due to insufficient validation when processing filenames with two or more newlines where selected content and the target file names are embedded in crafted multi-line file names. This flaw allows a remote, low privileged attacker to force zgrep to write arbitrary files on the system. | ||||
| CVE-2022-40674 | 4 Debian, Fedoraproject, Libexpat Project and 1 more | 9 Debian Linux, Fedora, Libexpat and 6 more | 2025-05-30 | 8.1 High |
| libexpat before 2.4.9 has a use-after-free in the doContent function in xmlparse.c. | ||||
| CVE-2022-41222 | 5 Canonical, Debian, Linux and 2 more | 7 Ubuntu Linux, Debian Linux, Linux Kernel and 4 more | 2025-05-28 | 7 High |
| mm/mremap.c in the Linux kernel before 5.13.3 has a use-after-free via a stale TLB because an rmap lock is not held during a PUD move. | ||||
| CVE-2022-41218 | 3 Debian, Linux, Redhat | 5 Debian Linux, Linux Kernel, Enterprise Linux and 2 more | 2025-05-28 | 5.5 Medium |
| In drivers/media/dvb-core/dmxdev.c in the Linux kernel through 5.19.10, there is a use-after-free caused by refcount races, affecting dvb_demux_open and dvb_dmxdev_release. | ||||
| CVE-2022-38178 | 5 Debian, Fedoraproject, Isc and 2 more | 8 Debian Linux, Fedora, Bind and 5 more | 2025-05-28 | 7.5 High |
| By spoofing the target resolver with responses that have a malformed EdDSA signature, an attacker can trigger a small memory leak. It is possible to gradually erode available memory to the point where named crashes for lack of resources. | ||||
| CVE-2022-38177 | 5 Debian, Fedoraproject, Isc and 2 more | 8 Debian Linux, Fedora, Bind and 5 more | 2025-05-28 | 7.5 High |
| By spoofing the target resolver with responses that have a malformed ECDSA signature, an attacker can trigger a small memory leak. It is possible to gradually erode available memory to the point where named crashes for lack of resources. | ||||
| CVE-2023-44466 | 2 Linux, Redhat | 7 Linux Kernel, Enterprise Linux, Rhel Aus and 4 more | 2025-05-23 | 8.8 High |
| An issue was discovered in net/ceph/messenger_v2.c in the Linux kernel before 6.4.5. There is an integer signedness error, leading to a buffer overflow and remote code execution via HELLO or one of the AUTH frames. This occurs because of an untrusted length taken from a TCP packet in ceph_decode_32. | ||||
| CVE-2022-2588 | 3 Canonical, Linux, Redhat | 9 Ubuntu Linux, Linux Kernel, Enterprise Linux and 6 more | 2025-05-22 | 5.3 Medium |
| It was discovered that the cls_route filter implementation in the Linux kernel would not remove an old filter from the hashtable before freeing it if its handle had the value 0. | ||||
| CVE-2022-42721 | 4 Debian, Fedoraproject, Linux and 1 more | 6 Debian Linux, Fedora, Linux Kernel and 3 more | 2025-05-15 | 5.5 Medium |
| A list management bug in BSS handling in the mac80211 stack in the Linux kernel 5.1 through 5.19.x before 5.19.16 could be used by local attackers (able to inject WLAN frames) to corrupt a linked list and, in turn, potentially execute code. | ||||
| CVE-2022-42720 | 4 Debian, Fedoraproject, Linux and 1 more | 6 Debian Linux, Fedora, Linux Kernel and 3 more | 2025-05-15 | 7.8 High |
| Various refcounting bugs in the multi-BSS handling in the mac80211 stack in the Linux kernel 5.1 through 5.19.x before 5.19.16 could be used by local attackers (able to inject WLAN frames) to trigger use-after-free conditions to potentially execute code. | ||||
| CVE-2022-41674 | 4 Debian, Fedoraproject, Linux and 1 more | 6 Debian Linux, Fedora, Linux Kernel and 3 more | 2025-05-15 | 8.1 High |
| An issue was discovered in the Linux kernel before 5.19.16. Attackers able to inject WLAN frames could cause a buffer overflow in the ieee80211_bss_info_update function in net/mac80211/scan.c. | ||||
| CVE-2022-43750 | 3 Debian, Linux, Redhat | 6 Debian Linux, Linux Kernel, Enterprise Linux and 3 more | 2025-05-07 | 6.7 Medium |
| drivers/usb/mon/mon_bin.c in usbmon in the Linux kernel before 5.19.15 and 6.x before 6.0.1 allows a user-space client to corrupt the monitor's internal memory. | ||||
| CVE-2022-49908 | 2 Linux, Redhat | 4 Linux Kernel, Enterprise Linux, Rhel Eus and 1 more | 2025-05-07 | 5.5 Medium |
| In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: Fix memory leak in vhci_write Syzkaller reports a memory leak as follows: ==================================== BUG: memory leak unreferenced object 0xffff88810d81ac00 (size 240): [...] hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<ffffffff838733d9>] __alloc_skb+0x1f9/0x270 net/core/skbuff.c:418 [<ffffffff833f742f>] alloc_skb include/linux/skbuff.h:1257 [inline] [<ffffffff833f742f>] bt_skb_alloc include/net/bluetooth/bluetooth.h:469 [inline] [<ffffffff833f742f>] vhci_get_user drivers/bluetooth/hci_vhci.c:391 [inline] [<ffffffff833f742f>] vhci_write+0x5f/0x230 drivers/bluetooth/hci_vhci.c:511 [<ffffffff815e398d>] call_write_iter include/linux/fs.h:2192 [inline] [<ffffffff815e398d>] new_sync_write fs/read_write.c:491 [inline] [<ffffffff815e398d>] vfs_write+0x42d/0x540 fs/read_write.c:578 [<ffffffff815e3cdd>] ksys_write+0x9d/0x160 fs/read_write.c:631 [<ffffffff845e0645>] do_syscall_x64 arch/x86/entry/common.c:50 [inline] [<ffffffff845e0645>] do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80 [<ffffffff84600087>] entry_SYSCALL_64_after_hwframe+0x63/0xcd ==================================== HCI core will uses hci_rx_work() to process frame, which is queued to the hdev->rx_q tail in hci_recv_frame() by HCI driver. Yet the problem is that, HCI core may not free the skb after handling ACL data packets. To be more specific, when start fragment does not contain the L2CAP length, HCI core just copies skb into conn->rx_skb and finishes frame process in l2cap_recv_acldata(), without freeing the skb, which triggers the above memory leak. This patch solves it by releasing the relative skb, after processing the above case in l2cap_recv_acldata(). | ||||
| CVE-2022-28388 | 5 Debian, Fedoraproject, Linux and 2 more | 22 Debian Linux, Fedora, Linux Kernel and 19 more | 2025-05-05 | 5.5 Medium |
| usb_8dev_start_xmit in drivers/net/can/usb/usb_8dev.c in the Linux kernel through 5.17.1 has a double free. | ||||
| CVE-2022-26373 | 3 Debian, Intel, Redhat | 987 Debian Linux, Celeron 5305u, Celeron 5305u Firmware and 984 more | 2025-05-05 | 5.5 Medium |
| Non-transparent sharing of return predictor targets between contexts in some Intel(R) Processors may allow an authorized user to potentially enable information disclosure via local access. | ||||
| CVE-2022-25315 | 6 Debian, Fedoraproject, Libexpat Project and 3 more | 12 Debian Linux, Fedora, Libexpat and 9 more | 2025-05-05 | 9.8 Critical |
| In Expat (aka libexpat) before 2.4.5, there is an integer overflow in storeRawNames. | ||||
| CVE-2022-25236 | 5 Debian, Libexpat Project, Oracle and 2 more | 11 Debian Linux, Libexpat, Http Server and 8 more | 2025-05-05 | 9.8 Critical |
| xmlparse.c in Expat (aka libexpat) before 2.4.5 allows attackers to insert namespace-separator characters into namespace URIs. | ||||