CVE-2022-48652 ice: Fix crash by keep old cfg when update TCs more than queues

In the Linux kernel, the following vulnerability has been resolved: ice: Fix crash by keep old cfg when update TCs more than queues There are problems if allocated queues less than Traffic Classes. Commit a632b2a4c920 "ice: ethtool: Prohibit improper channel config for DCB" already disallow setti...

CVE-2022-48652

In the Linux kernel, the following vulnerability has been resolved: ice: Fix crash by keep old cfg when update TCs more than queues There are problems if allocated queues less than Traffic Classes. Commit a632b2a4c920 "ice: ethtool: Prohibit improper channel config for DCB" already disallow setti...

PT-2024-31316

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.6.50 Description A null pointer dereference vulnerability has been resolved in the Linux kernel. The issue occurs in the dtInsertEntry function when the pointer h has the same value as p, causing the...

CVE-2021-47197

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: nullify cq-dbg pointer in mlx5debugcqremove Prior to this patch in case mlx5coredestroycq failed it proceeds to rest of destroy operations. mlx5coredestroycq could be called again by user and cause additional call of...

CVE-2021-47197

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: nullify cq-dbg pointer in mlx5debugcqremove Prior to this patch in case mlx5coredestroycq failed it proceeds to rest of destroy operations. mlx5coredestroycq could be called again by user and cause additional call of...

CVE-2021-47197 net/mlx5e: nullify cq->dbg pointer in mlx5_debug_cq_remove()

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: nullify cq-dbg pointer in mlx5debugcqremove Prior to this patch in case mlx5coredestroycq failed it proceeds to rest of destroy operations. mlx5coredestroycq could be called again by user and cause additional call of...

SUSE CVE-2024-26793

In the Linux kernel, the following vulnerability has been resolved: gtp: fix use-after-free and null-ptr-deref in gtpnewlink The gtplinkops operations structure for the subsystem must be registered after registering the gtpnetops pernet operations structure. Syzkaller hit 'general protection faul...

CVE-2024-26793

A flaw was found in the Linux kernel affecting the GPRS Tunneling Protocol GTP subsystem that involves a use-after-free and NULL pointer dereference in the gtpnewlink function. This issue potentially causes system crashes or allows unauthorized users to gain elevated privileges. Mitigation...

CVE-2024-26793

In the Linux kernel, the following vulnerability has been resolved: gtp: fix use-after-free and null-ptr-deref in gtpnewlink The gtplinkops operations structure for the subsystem must be registered after registering the gtpnetops pernet operations structure. Syzkaller hit 'general protection faul...

CVE-2024-26793 gtp: fix use-after-free and null-ptr-deref in gtp_newlink()

In the Linux kernel, the following vulnerability has been resolved: gtp: fix use-after-free and null-ptr-deref in gtpnewlink The gtplinkops operations structure for the subsystem must be registered after registering the gtpnetops pernet operations structure. Syzkaller hit 'general protection faul...

UBUNTU-CVE-2024-26754

In the Linux kernel, the following vulnerability has been resolved: gtp: fix use-after-free and null-ptr-deref in gtpgenldumppdp The gtpnetops pernet operations structure for the subsystem must be registered before registering the generic netlink family. Syzkaller hit 'general protection fault in...

CVE-2024-26754 gtp: fix use-after-free and null-ptr-deref in gtp_genl_dump_pdp()

In the Linux kernel, the following vulnerability has been resolved: gtp: fix use-after-free and null-ptr-deref in gtpgenldumppdp The gtpnetops pernet operations structure for the subsystem must be registered before registering the generic netlink family. Syzkaller hit 'general protection fault in...

CVE-2024-26754 gtp: fix use-after-free and null-ptr-deref in gtp_genl_dump_pdp()

In the Linux kernel, the following vulnerability has been resolved: gtp: fix use-after-free and null-ptr-deref in gtpgenldumppdp The gtpnetops pernet operations structure for the subsystem must be registered before registering the generic netlink family. Syzkaller hit 'general protection fault in...

CVE-2024-26754 gtp: fix use-after-free and null-ptr-deref in gtp_genl_dump_pdp()

In the Linux kernel, the following vulnerability has been resolved: gtp: fix use-after-free and null-ptr-deref in gtpgenldumppdp The gtpnetops pernet operations structure for the subsystem must be registered before registering the generic netlink family. Syzkaller hit 'general protection fault in...

CVE-2024-26695 crypto: ccp - Fix null pointer dereference in __sev_platform_shutdown_locked

In the Linux kernel, the following vulnerability has been resolved: crypto: ccp - Fix null pointer dereference in sevplatformshutdownlocked The SEV platform device can be shutdown with a null pspmaster, e.g., using DEBUGTESTDRIVERREMOVE. Found using KASAN: 137.148210 ccp 0000:23:00.1: enabling...

CVE-2024-26695 crypto: ccp - Fix null pointer dereference in __sev_platform_shutdown_locked

In the Linux kernel, the following vulnerability has been resolved: crypto: ccp - Fix null pointer dereference in sevplatformshutdownlocked The SEV platform device can be shutdown with a null pspmaster, e.g., using DEBUGTESTDRIVERREMOVE. Found using KASAN: 137.148210 ccp 0000:23:00.1: enabling...

CVE-2024-26695

In the Linux kernel, the following vulnerability has been resolved: crypto: ccp - Fix null pointer dereference in sevplatformshutdownlocked The SEV platform device can be shutdown with a null pspmaster, e.g., using DEBUGTESTDRIVERREMOVE. Found using KASAN: 137.148210 ccp 0000:23:00.1: enabling...

CVE-2024-26663

In the Linux kernel, the following vulnerability has been resolved: tipc: Check the bearer type before calling tipcudpnlbeareradd syzbot reported the following general protection fault 1: general protection fault, probably for non-canonical address 0xdffffc0000000010: 0000 1 PREEMPT SMP KASAN...

CVE-2024-26663

In the Linux kernel, the following vulnerability has been resolved: tipc: Check the bearer type before calling tipcudpnlbeareradd syzbot reported the following general protection fault 1: general protection fault, probably for non-canonical address 0xdffffc0000000010: 0000 1 PREEMPT SMP KASAN...

CVE-2024-26663

CVE-2024-26663 (Linux kernel) concerns TIPc bearer handling. Connected sources confirm concrete technical details: when tipc_nl_bearer_add() is invoked with the TIPC_NLA_BEARER_UDP_OPTS attribute, the code may call tipc_udp_nl_bearer_add() even if the bearer is not UDP, leading to an invalid medi...