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RedHat Linux
RedHat Linux
added 2023/08/29 9:38 a.m.12 views

kernel: cls_flower: out-of-bounds write in fl_set_geneve_opt()

A flaw was found in the TC flower classifier clsflower in the Networking subsystem of the Linux kernel. This issue occurs when sending two TCAFLOWERKEYENCOPTSGENEVE packets with a total size of 252 bytes, which results in an out-of-bounds write when the third packet enters flsetgeneveopt,...

7.8CVSS6.6AI score0.00532EPSS
SaveExploits1References5
RedHat Linux
RedHat Linux
added 2023/08/29 9:34 a.m.8 views

kernel: cls_flower: out-of-bounds write in fl_set_geneve_opt()

A flaw was found in the TC flower classifier clsflower in the Networking subsystem of the Linux kernel. This issue occurs when sending two TCAFLOWERKEYENCOPTSGENEVE packets with a total size of 252 bytes, which results in an out-of-bounds write when the third packet enters flsetgeneveopt,...

7.8CVSS6.6AI score0.00532EPSS
SaveExploits1References5
RedHat Linux
RedHat Linux
added 2023/08/29 9:26 a.m.6 views

kernel: cls_flower: out-of-bounds write in fl_set_geneve_opt()

A flaw was found in the TC flower classifier clsflower in the Networking subsystem of the Linux kernel. This issue occurs when sending two TCAFLOWERKEYENCOPTSGENEVE packets with a total size of 252 bytes, which results in an out-of-bounds write when the third packet enters flsetgeneveopt,...

7.8CVSS6.6AI score0.00532EPSS
SaveExploits1References5
RedHat Linux
RedHat Linux
added 2023/08/29 9:26 a.m.10 views

kernel: cls_flower: out-of-bounds write in fl_set_geneve_opt()

A flaw was found in the TC flower classifier clsflower in the Networking subsystem of the Linux kernel. This issue occurs when sending two TCAFLOWERKEYENCOPTSGENEVE packets with a total size of 252 bytes, which results in an out-of-bounds write when the third packet enters flsetgeneveopt,...

7.8CVSS6.6AI score0.00532EPSS
SaveExploits1References5
RedHat Linux
RedHat Linux
added 2023/08/29 9:25 a.m.12 views

kernel: cls_flower: out-of-bounds write in fl_set_geneve_opt()

A flaw was found in the TC flower classifier clsflower in the Networking subsystem of the Linux kernel. This issue occurs when sending two TCAFLOWERKEYENCOPTSGENEVE packets with a total size of 252 bytes, which results in an out-of-bounds write when the third packet enters flsetgeneveopt,...

7.8CVSS6.6AI score0.00532EPSS
SaveExploits1References5
RedHat Linux
RedHat Linux
added 2023/08/29 8:50 a.m.22 views

kernel: cls_flower: out-of-bounds write in fl_set_geneve_opt()

A flaw was found in the TC flower classifier clsflower in the Networking subsystem of the Linux kernel. This issue occurs when sending two TCAFLOWERKEYENCOPTSGENEVE packets with a total size of 252 bytes, which results in an out-of-bounds write when the third packet enters flsetgeneveopt,...

7.8CVSS6.6AI score0.00532EPSS
SaveExploits1References5
RedHat Linux
RedHat Linux
added 2023/08/22 2:10 p.m.18 views

kernel: cls_flower: out-of-bounds write in fl_set_geneve_opt()

A flaw was found in the TC flower classifier clsflower in the Networking subsystem of the Linux kernel. This issue occurs when sending two TCAFLOWERKEYENCOPTSGENEVE packets with a total size of 252 bytes, which results in an out-of-bounds write when the third packet enters flsetgeneveopt,...

7.8CVSS6.6AI score0.00532EPSS
SaveExploits1References5
RedHat Linux
RedHat Linux
added 2023/08/22 2:09 p.m.12 views

kernel: cls_flower: out-of-bounds write in fl_set_geneve_opt()

A flaw was found in the TC flower classifier clsflower in the Networking subsystem of the Linux kernel. This issue occurs when sending two TCAFLOWERKEYENCOPTSGENEVE packets with a total size of 252 bytes, which results in an out-of-bounds write when the third packet enters flsetgeneveopt,...

7.8CVSS6.6AI score0.00532EPSS
SaveExploits1References5
Amazon
Amazon
added 2023/08/21 12:00 a.m.9 views

Important: kernel-livepatch-5.10.179-168.710

Issue Overview: A flaw was found in the Linux kernel's networking subsystem within the RPL protocol's handling. This issue results from the improper handling of user-supplied data, which can lead to an assertion failure. This flaw allows an unauthenticated, remote attacker to create a denial of...

7.8CVSS7AI score0.06127EPSS
SaveExploits2
Amazon
Amazon
added 2023/08/21 12:00 a.m.5 views

Important: kernel-livepatch-5.10.178-162.673

Issue Overview: A flaw was found in the Linux kernel's networking subsystem within the RPL protocol's handling. This issue results from the improper handling of user-supplied data, which can lead to an assertion failure. This flaw allows an unauthenticated, remote attacker to create a denial of...

7.8CVSS7AI score0.06127EPSS
SaveExploits2
Amazon
Amazon
added 2023/08/21 12:00 a.m.16 views

Important: kernel-livepatch-5.10.179-166.674

Issue Overview: A flaw was found in the Linux kernel's networking subsystem within the RPL protocol's handling. This issue results from the improper handling of user-supplied data, which can lead to an assertion failure. This flaw allows an unauthenticated, remote attacker to create a denial of...

7.8CVSS7AI score0.06127EPSS
SaveExploits2
RedHat Linux
RedHat Linux
added 2023/08/08 7:26 a.m.10 views

kernel: cls_flower: out-of-bounds write in fl_set_geneve_opt()

A flaw was found in the TC flower classifier clsflower in the Networking subsystem of the Linux kernel. This issue occurs when sending two TCAFLOWERKEYENCOPTSGENEVE packets with a total size of 252 bytes, which results in an out-of-bounds write when the third packet enters flsetgeneveopt,...

7.8CVSS6.6AI score0.00532EPSS
SaveExploits1References5
RedHat Linux
RedHat Linux
added 2023/08/08 7:26 a.m.11 views

kernel: cls_flower: out-of-bounds write in fl_set_geneve_opt()

A flaw was found in the TC flower classifier clsflower in the Networking subsystem of the Linux kernel. This issue occurs when sending two TCAFLOWERKEYENCOPTSGENEVE packets with a total size of 252 bytes, which results in an out-of-bounds write when the third packet enters flsetgeneveopt,...

7.8CVSS6.6AI score0.00532EPSS
SaveExploits1References5
Broadcom
Broadcom
added 2023/08/08 12:00 a.m.14 views

CVE-2020-1749 - A flaw was found in the Linux kernel's implementation of some networking protocols in IPsec

A flaw was found in the Linux kernel's implementation of some networking protocols in IPsec, such as VXLAN and GENEVE tunnels over IPv6. When an encrypted tunnel is created between two hosts, the kernel isn't correctly routing tunneled data over the encrypted link; rather sending the data...

7.5CVSS6.2AI score0.0124EPSS
SaveExploits0
RedHat Linux
RedHat Linux
added 2023/08/01 9:24 a.m.14 views

kernel: cls_flower: out-of-bounds write in fl_set_geneve_opt()

A flaw was found in the TC flower classifier clsflower in the Networking subsystem of the Linux kernel. This issue occurs when sending two TCAFLOWERKEYENCOPTSGENEVE packets with a total size of 252 bytes, which results in an out-of-bounds write when the third packet enters flsetgeneveopt,...

7.8CVSS6.6AI score0.00532EPSS
SaveExploits1References5
RedHat Linux
RedHat Linux
added 2023/08/01 9:16 a.m.12 views

kernel: cls_flower: out-of-bounds write in fl_set_geneve_opt()

A flaw was found in the TC flower classifier clsflower in the Networking subsystem of the Linux kernel. This issue occurs when sending two TCAFLOWERKEYENCOPTSGENEVE packets with a total size of 252 bytes, which results in an out-of-bounds write when the third packet enters flsetgeneveopt,...

7.8CVSS6.6AI score0.00532EPSS
SaveExploits1References5
RedHat Linux
RedHat Linux
added 2023/08/01 9:08 a.m.11 views

kernel: cls_flower: out-of-bounds write in fl_set_geneve_opt()

A flaw was found in the TC flower classifier clsflower in the Networking subsystem of the Linux kernel. This issue occurs when sending two TCAFLOWERKEYENCOPTSGENEVE packets with a total size of 252 bytes, which results in an out-of-bounds write when the third packet enters flsetgeneveopt,...

7.8CVSS6.6AI score0.00532EPSS
SaveExploits1References5
OSV
OSV
added 2023/07/08 11:05 a.m.9 views

OESA-2023-1396 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: An issue was discovered in drivers/media/dvb-core/dvbfrontend.c in the Linux kernel 6.2. There is a blocking operation when a task is in !TASKRUNNING. In dvbfrontendgetevent, waiteventinterruptible is called; the condition is...

7.8CVSS6.8AI score0.00536EPSS
SaveExploits1References9
OSV
OSV
added 2023/07/01 11:05 a.m.7 views

OESA-2023-1379 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: A use-after-free flaw was found in r592remove in drivers/memstick/host/r592.c in media access in the Linux Kernel. This flaw allows a local attacker to crash the system at device disconnect, possibly leading to a kernel informati...

7.8CVSS7AI score0.00532EPSS
SaveExploits1References5
Microsoft CVE
Microsoft CVE
added 2023/06/24 7:00 a.m.6 views

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.

...

7.8CVSS6.9AI score0.00532EPSS
SaveExploits1
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