CVSS: 7.0EPSS: 0%CPEs: 2EXPL: 0CVE-2023-35823 – kernel: saa7134: race condition leading to use-after-free in saa7134_finidev()
https://notcve.org/view.php?id=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. A race condition was found in the Linux kernel's saa7134 device driver. This occurs when removing the module before cleanup in the saa7134_finidev function which can result in a use-after-free issue, possibly leading to a system crash or other undefined behaviors. • https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.3.2 https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=30cf57da176cca80f11df0d9b7f71581fe601389 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/all/49bb0b6a-e669-d4e7-d742-a19d2763e947%40xs4all.nl https://lore.kernel.org/lkml/20230318085023.832510-1-zyytlz.wz%40163.com/t https://security.netapp&# • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') CWE-416: Use After Free •
CVSS: 7.0EPSS: 0%CPEs: 2EXPL: 0CVE-2023-35824 – kernel: dm1105: race condition leading to use-after-free in dm1105_remove.c()
https://notcve.org/view.php?id=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. A race condition was found in the Linux kernel's dm1105 device driver when removing the module before cleanup in the dm1105_remove function. This can result in a use-after-free issue, possibly leading to a system crash or other undefined behaviors. • https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.3.2 https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=5abda7a16698d4d1f47af1168d8fa2c640116b4a 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/all/49bb0b6a-e669-d4e7-d742-a19d2763e947%40xs4all.nl https://lore.kernel.org/lkml/20230318081506.795147-1-zyytlz.wz%40163.com https://security.netapp.com& • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') CWE-416: Use After Free •
CVSS: 7.1EPSS: 0%CPEs: 4EXPL: 0CVE-2023-3268 – kernel: out-of-bounds access in relay_file_read
https://notcve.org/view.php?id=CVE-2023-3268
An out of bounds (OOB) memory access flaw was found in the Linux kernel in relay_file_read_start_pos in kernel/relay.c in the relayfs. This flaw could allow a local attacker to crash the system or leak kernel internal information. An out-of-bounds (OOB) memory access flaw was found in the Linux kernel in relay_file_read_start_pos in kernel/relay.c in the relayfs. This flaw allows a local attacker to crash the system or leak kernel internal information. • https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.3.2 https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=43ec16f1450f4936025a9bdf1a273affdb9732c1 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/lkml/1682238502-1892-1-git-send-email-yangpc%40wangsu.com/T https://security.netapp.com/advisory/ntap-20230824-0006 https://www.debian.org/security/ • CWE-125: Out-of-bounds Read •
CVSS: 7.8EPSS: 0%CPEs: 24EXPL: 2CVE-2023-35788 – kernel: cls_flower: out-of-bounds write in fl_set_geneve_opt()
https://notcve.org/view.php?id=CVE-2023-35788
An issue was discovered in fl_set_geneve_opt in net/sched/cls_flower.c in the Linux kernel before 6.3.7. It allows an out-of-bounds write in the flower classifier code via TCA_FLOWER_KEY_ENC_OPTS_GENEVE packets. This may result in denial of service or privilege escalation. Se descubrió un problema en fl_set_geneve_opt en net/sched/cls_flower.c en el kernel de Linux antes de 6.3.7. Permite una escritura fuera de los límites en el código flower classifier a través de paquetes TCA_FLOWER_KEY_ENC_OPTS_GENEVE. • http://packetstormsecurity.com/files/174577/Kernel-Live-Patch-Security-Notice-LSN-0097-1.html http://www.openwall.com/lists/oss-security/2023/06/17/1 https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.3.7 https://git.kernel.org/linus/4d56304e5827c8cc8cc18c75343d283af7c4825c https://lists.debian.org/debian-lts-announce/2023/07/msg00030.html https://lists.debian.org/debian-lts-announce/2023/10/msg00027.html https://security.netapp.com/advisory/ntap-20230714-0002 https://www.debian& • CWE-787: Out-of-bounds Write •
CVSS: 5.5EPSS: 0%CPEs: 10EXPL: 0CVE-2023-3161 – kernel: fbcon: shift-out-of-bounds in fbcon_set_font()
https://notcve.org/view.php?id=CVE-2023-3161
A flaw was found in the Framebuffer Console (fbcon) in the Linux Kernel. When providing font->width and font->height greater than 32 to fbcon_set_font, since there are no checks in place, a shift-out-of-bounds occurs leading to undefined behavior and possible denial of service. A flaw was found in the Framebuffer Console (fbcon) in the Linux Kernel. When providing a font->width and font->height greater than 32 to the fbcon_set_font, since there are no checks in place, a shift-out-of-bounds occurs, leading to undefined behavior and possible denial of service. • https://bugzilla.redhat.com/show_bug.cgi?id=2213485 https://github.com/torvalds/linux/commit/2b09d5d364986f724f17001ccfe4126b9b43a0be https://access.redhat.com/security/cve/CVE-2023-3161 • CWE-682: Incorrect Calculation CWE-1335: Incorrect Bitwise Shift of Integer •