2064 matches found
CVE-2025-21993
CVE-2025-21993 is a Linux kernel issue in iscsi_ibft: UBSAN shift-out-of-bounds warning in ibft_attr_show_nic() when performing iSCSI boot over IPv6. The bug arises because the IPv6 prefix length (64) makes a shift exponent negative while reading /sys/firmware/ibft/ethernetX/subnet-mask, which is...
CVE-2025-21993 iscsi_ibft: Fix UBSAN shift-out-of-bounds warning in ibft_attr_show_nic()
In the Linux kernel, the following vulnerability has been resolved: iscsiibft: Fix UBSAN shift-out-of-bounds warning in ibftattrshownic When performing an iSCSI boot using IPv6, iscsistart still reads the /sys/firmware/ibft/ethernetX/subnet-mask entry. Since the IPv6 prefix length is 64, this...
CVE-2025-21993 iscsi_ibft: Fix UBSAN shift-out-of-bounds warning in ibft_attr_show_nic()
In the Linux kernel, the following vulnerability has been resolved: iscsiibft: Fix UBSAN shift-out-of-bounds warning in ibftattrshownic When performing an iSCSI boot using IPv6, iscsistart still reads the /sys/firmware/ibft/ethernetX/subnet-mask entry. Since the IPv6 prefix length is 64, this...
CVE-2025-21993 iscsi_ibft: Fix UBSAN shift-out-of-bounds warning in ibft_attr_show_nic()
In the Linux kernel, the following vulnerability has been resolved: iscsiibft: Fix UBSAN shift-out-of-bounds warning in ibftattrshownic When performing an iSCSI boot using IPv6, iscsistart still reads the /sys/firmware/ibft/ethernetX/subnet-mask entry. Since the IPv6 prefix length is 64, this...
Linux kernel 安全漏洞
Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel that originates from the iscsiibft module generating negative shift indices when processing IPv6 subnet masks, triggering a UBSA...
CVE-2023-52975
In the Linux kernel, the following vulnerability has been resolved: scsi: iscsitcp: Fix UAF during logout when accessing the shost ipaddress Bug report and analysis from Ding Hui. During iSCSI session logout, if another task accesses the shost ipaddress attr, we can get a KASAN UAF report like...
CVE-2023-52975
In the Linux kernel, the following vulnerability has been resolved: scsi: iscsitcp: Fix UAF during logout when accessing the shost ipaddress Bug report and analysis from Ding Hui. During iSCSI session logout, if another task accesses the shost ipaddress attr, we can get a KASAN UAF report like...
CVE-2023-52975
In the Linux kernel, the following vulnerability has been resolved: scsi: iscsitcp: Fix UAF during logout when accessing the shost ipaddress Bug report and analysis from Ding Hui. During iSCSI session logout, if another task accesses the shost ipaddress attr, we can get a KASAN UAF report like...
UBUNTU-CVE-2023-52975
In the Linux kernel, the following vulnerability has been resolved: scsi: iscsitcp: Fix UAF during logout when accessing the shost ipaddress Bug report and analysis from Ding Hui. During iSCSI session logout, if another task accesses the shost ipaddress attr, we can get a KASAN UAF report like...
CVE-2023-52975
CVE-2023-52975 affects the Linux kernel SCSI/iscsi_tcp component. A use-after-free (UAF) can occur during iSCSI session logout if another task accesses the shost ipaddress attribute, triggering KASAN reports. The issue has concrete fixes in the Linux kernel (e.g., commits in the referenced reposi...
CVE-2023-52975 scsi: iscsi_tcp: Fix UAF during logout when accessing the shost ipaddress
In the Linux kernel, the following vulnerability has been resolved: scsi: iscsitcp: Fix UAF during logout when accessing the shost ipaddress Bug report and analysis from Ding Hui. During iSCSI session logout, if another task accesses the shost ipaddress attr, we can get a KASAN UAF report like...
CVE-2023-52975 scsi: iscsi_tcp: Fix UAF during logout when accessing the shost ipaddress
In the Linux kernel, the following vulnerability has been resolved: scsi: iscsitcp: Fix UAF during logout when accessing the shost ipaddress Bug report and analysis from Ding Hui. During iSCSI session logout, if another task accesses the shost ipaddress attr, we can get a KASAN UAF report like...
CVE-2023-52975 scsi: iscsi_tcp: Fix UAF during logout when accessing the shost ipaddress
In the Linux kernel, the following vulnerability has been resolved: scsi: iscsitcp: Fix UAF during logout when accessing the shost ipaddress Bug report and analysis from Ding Hui. During iSCSI session logout, if another task accesses the shost ipaddress attr, we can get a KASAN UAF report like...
CVE-2023-52975
In the Linux kernel, the following vulnerability has been resolved: scsi: iscsitcp: Fix UAF during logout when accessing the shost ipaddress Bug report and analysis from Ding Hui. During iSCSI session logout, if another task accesses the shost ipaddress attr, we can get a KASAN UAF report like...
CVE-2023-52974 scsi: iscsi_tcp: Fix UAF during login when accessing the shost ipaddress
In the Linux kernel, the following vulnerability has been resolved: scsi: iscsitcp: Fix UAF during login when accessing the shost ipaddress If during iscsiswtcpsessioncreate iscsitcpr2tpoolalloc fails, userspace could be accessing the host's ipaddress attr. If we then free the session via...
CVE-2023-52974 scsi: iscsi_tcp: Fix UAF during login when accessing the shost ipaddress
In the Linux kernel, the following vulnerability has been resolved: scsi: iscsitcp: Fix UAF during login when accessing the shost ipaddress If during iscsiswtcpsessioncreate iscsitcpr2tpoolalloc fails, userspace could be accessing the host's ipaddress attr. If we then free the session via...
CVE-2025-2295
CVE-2025-2295 affects EDK2 BIOS code; reported via connected advisories indicating an Integer Overflow/Wraparound when processed over network, potentially enabling a denial-of-service. The connected records specify affected packages (edk2 and hvloader in Mariner), with patches available: edk2 upd...
CVE-2025-2295 Potential iSCSI R2T PDU Vulnerability
EDK2 contains a vulnerability in BIOS where a user may cause an Integer Overflow or Wraparound by network means. A successful exploitation of this vulnerability may lead to denial of service...
CVE-2025-2295 Potential iSCSI R2T PDU Vulnerability
EDK2 contains a vulnerability in BIOS where a user may cause an Integer Overflow or Wraparound by network means. A successful exploitation of this vulnerability may lead to denial of service...