CVSS: 6.8EPSS: 0%CPEs: 1EXPL: 0CVE-2023-1079 – kernel: hid: Use After Free in asus_remove()
https://notcve.org/view.php?id=CVE-2023-1079
A flaw was found in the Linux kernel. A use-after-free may be triggered in asus_kbd_backlight_set when plugging/disconnecting in a malicious USB device, which advertises itself as an Asus device. Similarly to the previous known CVE-2023-25012, but in asus devices, the work_struct may be scheduled by the LED controller while the device is disconnecting, triggering a use-after-free on the struct asus_kbd_leds *led structure. A malicious USB device may exploit the issue to cause memory corruption with controlled data. A use-after-free flaw was found in asus_kbd_backlight_set in drivers/hid/hid-asus.c in the Linux Kernel. • https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=4ab3a086d10eeec1424f2e8a968827a6336203df https://lists.debian.org/debian-lts-announce/2023/05/msg00005.html https://lists.debian.org/debian-lts-announce/2023/05/msg00006.html https://access.redhat.com/security/cve/CVE-2023-1079 https://bugzilla.redhat.com/show_bug.cgi?id=2173444 • CWE-416: Use After Free •
CVSS: 5.3EPSS: 0%CPEs: 1EXPL: 0CVE-2023-28866 – kernel: Bluetooth: HCI: global out-of-bounds access in net/bluetooth/hci_sync.c
https://notcve.org/view.php?id=CVE-2023-28866
In the Linux kernel through 6.2.8, net/bluetooth/hci_sync.c allows out-of-bounds access because amp_init1[] and amp_init2[] are supposed to have an intentionally invalid element, but do not. An out-of-bounds (OOB) memory access flaw was found in net/bluetooth/hci_sync.c due to a missing exit patch while in loop in amp_init1[] and amp_init2[]. This issue could allow an attacker to leak internal kernel information. • https://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git/commit/?id=95084403f8c070ccf5d7cbe72352519c1798a40a https://lore.kernel.org/lkml/20230321015018.1759683-1-iam%40sung-woo.kim https://patchwork.kernel.org/project/bluetooth/patch/20230322232543.3079578-1-luiz.dentz%40gmail.com https://access.redhat.com/security/cve/CVE-2023-28866 https://bugzilla.redhat.com/show_bug.cgi?id=2185519 • CWE-125: Out-of-bounds Read •
CVSS: 7.1EPSS: 0%CPEs: 34EXPL: 0CVE-2023-1380
https://notcve.org/view.php?id=CVE-2023-1380
A slab-out-of-bound read problem was found in brcmf_get_assoc_ies in drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c in the Linux Kernel. This issue could occur when assoc_info->req_len data is bigger than the size of the buffer, defined as WL_EXTRA_BUF_MAX, leading to a denial of service. • http://packetstormsecurity.com/files/173087/Kernel-Live-Patch-Security-Notice-LSN-0095-1.html http://packetstormsecurity.com/files/173757/Kernel-Live-Patch-Security-Notice-LSN-0096-1.html https://bugzilla.redhat.com/show_bug.cgi?id=2177883 https://lists.debian.org/debian-lts-announce/2023/07/msg00030.html https://lists.debian.org/debian-lts-announce/2023/10/msg00027.html https://lore.kernel.org/linux-wireless/20230309104457.22628-1-jisoo.jang%40yonsei.ac.kr/T/#u https://security.netapp.com& • CWE-125: Out-of-bounds Read •
CVSS: 5.5EPSS: 0%CPEs: 1EXPL: 0CVE-2023-1637 – kernel: save/restore speculative MSRs during S3 suspend/resume
https://notcve.org/view.php?id=CVE-2023-1637
A flaw that boot CPU could be vulnerable for the speculative execution behavior kind of attacks in the Linux kernel X86 CPU Power management options functionality was found in the way user resuming CPU from suspend-to-RAM. A local user could use this flaw to potentially get unauthorized access to some memory of the CPU similar to the speculative execution behavior kind of attacks. A flaw was found in the Linux kernel X86 CPU Power management when resuming CPU from suspend-to-RAM. This issue could allow a local user unauthorized access to memory from the CPU. • https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=e2a1256b17b16f9b9adf1b6fea56819e7b68e463 https://sourceware.org/bugzilla/show_bug.cgi?id=27398 https://access.redhat.com/security/cve/CVE-2023-1637 https://bugzilla.redhat.com/show_bug.cgi?id=2181891 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor CWE-212: Improper Removal of Sensitive Information Before Storage or Transfer CWE-226: Sensitive Information in Resource Not Removed Before Reuse •
CVSS: 3.3EPSS: 0%CPEs: 5EXPL: 0CVE-2021-3923 – kernel: stack information leak in infiniband RDMA
https://notcve.org/view.php?id=CVE-2021-3923
A flaw was found in the Linux kernel's implementation of RDMA over infiniband. An attacker with a privileged local account can leak kernel stack information when issuing commands to the /dev/infiniband/rdma_cm device node. While this access is unlikely to leak sensitive user information, it can be further used to defeat existing kernel protection mechanisms. A flaw was found in the Linux kernel's implementation of RDMA over infiniband. An attacker with a privileged local account can leak kernel stack information when issuing commands to the /dev/infiniband/rdma_cm device node. • https://bugzilla.redhat.com/show_bug.cgi?id=2019643 https://lore.kernel.org/all/20220204100036.GA12348%40kili https://access.redhat.com/security/cve/CVE-2021-3923 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •