CVSS: 8.8EPSS: 0%CPEs: 5EXPL: 3CVE-2022-2602 – Linux Kernel io_uring Improper Update of Reference Count Privilege Escalation Vulnerability
https://notcve.org/view.php?id=CVE-2022-2602
18 Oct 2022 — io_uring UAF, Unix SCM garbage collection io_uring UAF, recolección de basura Unix SCM This vulnerability allows local attackers to escalate privileges on affected installations of Linux Kernel. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the io_uring API. The issue results from the improper management of a reference count. An attacker can leverage this vulnerability to escalate privileg... • https://github.com/LukeGix/CVE-2022-2602 • CWE-416: Use After Free •
CVSS: 5.3EPSS: 0%CPEs: 2EXPL: 0CVE-2022-3594 – Linux Kernel BPF r8152.c intr_callback logging of excessive data
https://notcve.org/view.php?id=CVE-2022-3594
18 Oct 2022 — A vulnerability was found in Linux Kernel. It has been declared as problematic. Affected by this vulnerability is the function intr_callback of the file drivers/net/usb/r8152.c of the component BPF. The manipulation leads to logging of excessive data. The attack can be launched remotely. • https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git/commit/?id=93e2be344a7db169b7119de21ac1bf253b8c6907 • CWE-404: Improper Resource Shutdown or Release CWE-779: Logging of Excessive Data •
CVSS: 5.5EPSS: 0%CPEs: 1EXPL: 0CVE-2022-3595 – Linux Kernel CIFS sess.c sess_free_buffer double free
https://notcve.org/view.php?id=CVE-2022-3595
18 Oct 2022 — A vulnerability was found in Linux Kernel. It has been rated as problematic. Affected by this issue is the function sess_free_buffer of the file fs/cifs/sess.c of the component CIFS Handler. The manipulation leads to double free. It is recommended to apply a patch to fix this issue. • https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=b854b4ee66437e6e1622fda90529c814978cb4ca • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-415: Double Free •
CVSS: 5.7EPSS: 0%CPEs: 1EXPL: 0CVE-2022-3533 – Linux Kernel BPF usdt.c parse_usdt_arg memory leak
https://notcve.org/view.php?id=CVE-2022-3533
17 Oct 2022 — A vulnerability was found in Linux Kernel. It has been rated as problematic. This issue affects the function parse_usdt_arg of the file tools/lib/bpf/usdt.c of the component BPF. The manipulation of the argument reg_name leads to memory leak. It is recommended to apply a patch to fix this issue. • https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git/commit/?id=0dc9254e03704c75f2ebc9cbef2ce4de83fba603 • CWE-404: Improper Resource Shutdown or Release •
CVSS: 5.5EPSS: 0%CPEs: 1EXPL: 0CVE-2022-3543 – Linux Kernel BPF af_unix.c unix_release_sock memory leak
https://notcve.org/view.php?id=CVE-2022-3543
17 Oct 2022 — A vulnerability, which was classified as problematic, has been found in Linux Kernel. This issue affects the function unix_sock_destructor/unix_release_sock of the file net/unix/af_unix.c of the component BPF. The manipulation leads to memory leak. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-211043. • https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git/commit/?id=7a62ed61367b8fd01bae1e18e30602c25060d824 • CWE-401: Missing Release of Memory after Effective Lifetime CWE-404: Improper Resource Shutdown or Release •
CVSS: 5.5EPSS: 0%CPEs: 8EXPL: 0CVE-2022-3544 – Linux Kernel Netfilter sysfs.c damon_sysfs_add_target memory leak
https://notcve.org/view.php?id=CVE-2022-3544
17 Oct 2022 — A vulnerability, which was classified as problematic, was found in Linux Kernel. Affected is the function damon_sysfs_add_target of the file mm/damon/sysfs.c of the component Netfilter. The manipulation leads to memory leak. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-211044. • https://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf-next.git/commit/?id=1c8e2349f2d033f634d046063b704b2ca6c46972 • CWE-404: Improper Resource Shutdown or Release •
CVSS: 2.6EPSS: 0%CPEs: 5EXPL: 0CVE-2022-3521 – Linux Kernel kcm kcmsock.c kcm_tx_work race condition
https://notcve.org/view.php?id=CVE-2022-3521
16 Oct 2022 — A vulnerability has been found in Linux Kernel and classified as problematic. This vulnerability affects the function kcm_tx_work of the file net/kcm/kcmsock.c of the component kcm. The manipulation leads to race condition. It is recommended to apply a patch to fix this issue. VDB-211018 is the identifier assigned to this vulnerability. • https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=ec7eede369fe5b0d085ac51fdbb95184f87bfc6c • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') •
CVSS: 5.5EPSS: 0%CPEs: 4EXPL: 0CVE-2022-3524 – Linux Kernel IPv6 ipv6_renew_options memory leak
https://notcve.org/view.php?id=CVE-2022-3524
16 Oct 2022 — A vulnerability was found in Linux Kernel. It has been declared as problematic. Affected by this vulnerability is the function ipv6_renew_options of the component IPv6 Handler. The manipulation leads to memory leak. The attack can be launched remotely. • https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=3c52c6bb831f6335c176a0fc7214e26f43adbd11 • CWE-401: Missing Release of Memory after Effective Lifetime CWE-404: Improper Resource Shutdown or Release •
CVSS: 5.5EPSS: 0%CPEs: 1EXPL: 4CVE-2022-42703 – kernel: use-after-free related to leaf anon_vma double reuse
https://notcve.org/view.php?id=CVE-2022-42703
09 Oct 2022 — mm/rmap.c in the Linux kernel before 5.19.7 has a use-after-free related to leaf anon_vma double reuse. El archivo mm/rmap.c en el kernel de Linux versiones anteriores a 5.19.7, presenta un uso de memoria previamente liberada relacionado con un doble reúso de la hoja anon_vma A memory leak flaw with use-after-free capability was found in the Linux kernel. The VMA mm/rmap.c functionality in the is_mergeable_anon_vma() function continuously forks, using memory operations to trigger an incorrect reuse of leaf ... • https://github.com/Squirre17/hbp-attack-demo • CWE-416: Use After Free •
CVSS: 4.2EPSS: 0%CPEs: 1EXPL: 0CVE-2022-41848
https://notcve.org/view.php?id=CVE-2022-41848
30 Sep 2022 — drivers/char/pcmcia/synclink_cs.c in the Linux kernel through 5.19.12 has a race condition and resultant use-after-free if a physically proximate attacker removes a PCMCIA device while calling ioctl, aka a race condition between mgslpc_ioctl and mgslpc_detach. El archivo drivers/char/pcmcia/synclink_cs.c en el kernel de Linux versiones hasta 5.19.12, presenta una condición de carrera y un uso de memoria previamente liberada resultante si un atacante físicamente próximo elimina un dispositivo PCMCIA mientras... • https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/log/drivers/char/pcmcia/synclink_cs.c • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') CWE-416: Use After Free •